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TJ-II:Diagnostic neutral beam - Revision history
2026-04-19T00:06:33Z
Revision history for this page on the wiki
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http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=8222&oldid=prev
Admin at 16:35, 12 July 2025
2025-07-12T16:35:38Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:35, 12 July 2025</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [<del style="font-weight: bold; text-decoration: none;">http</del>:<del style="font-weight: bold; text-decoration: none;">//www.new.ans</del>.<del style="font-weight: bold; text-decoration: none;">org</del>/<del style="font-weight: bold; text-decoration: none;">store/j_1911 </del>Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [<ins style="font-weight: bold; text-decoration: none;">[doi</ins>:<ins style="font-weight: bold; text-decoration: none;">10</ins>.<ins style="font-weight: bold; text-decoration: none;">13182</ins>/<ins style="font-weight: bold; text-decoration: none;">FST08-A1911|</ins>Fusion Science and Technology '''54''', 4 (2008) 962-969<ins style="font-weight: bold; text-decoration: none;">]</ins>]</ref> or wavelength separations.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When the Diagnostic Neutral Beam Injector is used for Motional Stark Effect, it is possible to obtain the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When the Diagnostic Neutral Beam Injector is used for Motional Stark Effect, it is possible to obtain the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td></tr>
</table>
Admin
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7839&oldid=prev
Admin at 11:27, 13 May 2024
2024-05-13T11:27:17Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:27, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6">Line 6:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>When the Diagnostic Neutral Beam Injector is used for Motional Stark Effect, it is possible to the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>When the Diagnostic Neutral Beam Injector is used for Motional Stark Effect, it is possible to <ins style="font-weight: bold; text-decoration: none;">obtain </ins>the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td></tr>
</table>
Admin
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7838&oldid=prev
Kjm at 11:18, 13 May 2024
2024-05-13T11:18:37Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:18, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6">Line 6:</td>
<td colspan="2" class="diff-lineno">Line 6:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">The </del>Diagnostic Neutral Beam Injector is <del style="font-weight: bold; text-decoration: none;">also </del>used for Motional Stark Effect <del style="font-weight: bold; text-decoration: none;">measurements </del>to <del style="font-weight: bold; text-decoration: none;">quantify </del>the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">When the </ins>Diagnostic Neutral Beam Injector is used for Motional Stark Effect<ins style="font-weight: bold; text-decoration: none;">, it is possible </ins>to the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td></tr>
</table>
Kjm
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7837&oldid=prev
Kjm at 11:17, 13 May 2024
2024-05-13T11:17:56Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:17, 13 May 2024</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] is equipped with a compact diagnostic neutral beam injector, designed for performing spatially resolved Charge-exchange Recombination Spectroscopy (CXRS) and Motional Stark Effect (MSE) measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain either measure radial profiles of impurity ion (carbon) temperature and velocity (CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm (these emissions are Doppler shifted in wavelength to about 660 nm).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] is equipped with a compact diagnostic neutral beam injector, designed for performing spatially resolved Charge-exchange Recombination Spectroscopy (CXRS) and Motional Stark Effect (MSE) measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain either measure radial profiles of impurity ion (carbon) temperature and velocity (CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm (these emissions are Doppler shifted in wavelength to about 660 nm).</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS<del style="font-weight: bold; text-decoration: none;">.</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> or wavelength separations.</div></td></tr>
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Kjm
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7836&oldid=prev
Kjm at 11:17, 13 May 2024
2024-05-13T11:17:44Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:17, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Line 4:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref> <ins style="font-weight: bold; text-decoration: none;">or wavelength separations.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The Diagnostic Neutral Beam Injector is also used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The Diagnostic Neutral Beam Injector is also used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td></tr>
</table>
Kjm
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7835&oldid=prev
Kjm at 11:16, 13 May 2024
2024-05-13T11:16:54Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
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<col class="diff-marker" />
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<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:16, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] is equipped with a compact diagnostic neutral beam injector, designed for performing spatially resolved Charge-exchange Recombination Spectroscopy (CXRS) and Motional Stark Effect (MSE) measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain either measure radial profiles of impurity ion (carbon) temperature and velocity (CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm .</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] is equipped with a compact diagnostic neutral beam injector, designed for performing spatially resolved Charge-exchange Recombination Spectroscopy (CXRS) and Motional Stark Effect (MSE) measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain either measure radial profiles of impurity ion (carbon) temperature and velocity (CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm <ins style="font-weight: bold; text-decoration: none;">(these emissions are Doppler shifted in wavelength to about 660 nm)</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS.</div></td></tr>
</table>
Kjm
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7834&oldid=prev
Kjm at 11:15, 13 May 2024
2024-05-13T11:15:59Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:15, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] is equipped with a compact diagnostic neutral beam injector, designed for performing spatially resolved Charge-exchange Recombination Spectroscopy (CXRS) and Motional Stark Effect (MSE) <del style="font-weight: bold; text-decoration: none;">analysis </del>measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain either measure radial profiles of impurity ion (carbon) temperature and velocity (CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm .</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] is equipped with a compact diagnostic neutral beam injector, designed for performing spatially resolved Charge-exchange Recombination Spectroscopy (CXRS) and Motional Stark Effect (MSE) measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain either measure radial profiles of impurity ion (carbon) temperature and velocity (CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm .</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views plus a single toroidal view) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, is installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution for CXRS.</div></td></tr>
</table>
Kjm
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7833&oldid=prev
Kjm at 11:15, 13 May 2024
2024-05-13T11:15:37Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:15, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] <del style="font-weight: bold; text-decoration: none;">has </del>a compact diagnostic neutral beam injector, designed for performing spatially resolved <del style="font-weight: bold; text-decoration: none;">charge </del>exchange <del style="font-weight: bold; text-decoration: none;">recombination spectroscopy </del>and <del style="font-weight: bold; text-decoration: none;">neutral particle </del>analysis measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is <del style="font-weight: bold; text-decoration: none;">currently </del>employed to obtain radial profiles of impurity ion (carbon) temperature and velocity.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] <ins style="font-weight: bold; text-decoration: none;">is equipped with </ins>a compact diagnostic neutral beam injector, designed for performing spatially resolved <ins style="font-weight: bold; text-decoration: none;">Charge-</ins>exchange <ins style="font-weight: bold; text-decoration: none;">Recombination Spectroscopy (CXRS) </ins>and <ins style="font-weight: bold; text-decoration: none;">Motional Stark Effect (MSE) </ins>analysis measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is employed to obtain <ins style="font-weight: bold; text-decoration: none;">either measure </ins>radial profiles of impurity ion (carbon) temperature and velocity <ins style="font-weight: bold; text-decoration: none;">(CXRS) or to measure the wavelength separation of the Stark splitting of beam hydrogen atom emissions at 656.3 nm </ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, <del style="font-weight: bold; text-decoration: none;">has been </del>installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The injector, an upgraded DINA-5 model, is supported on a mobile cradle that permits its path through the plasma to be varied by &plusmn;3&deg; poloidally. In parallel, a dedicated bidirectional (two vertical opposing views <ins style="font-weight: bold; text-decoration: none;">plus a single toroidal view</ins>) multichannel spectroscopic diagnostic, incorporating fiber arrays, an f/1.8 spectrograph, and a back-illuminated charge-coupled device, <ins style="font-weight: bold; text-decoration: none;">is </ins>installed to obtain Doppler line shifts and widths (around 529.2 nm) with ~1 cm spatial resolution <ins style="font-weight: bold; text-decoration: none;">for CXRS</ins>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The Diagnostic Neutral Beam Injector <del style="font-weight: bold; text-decoration: none;">can </del>also <del style="font-weight: bold; text-decoration: none;">be </del>used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The Diagnostic Neutral Beam Injector <ins style="font-weight: bold; text-decoration: none;">is </ins>also used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td></tr>
</table>
Kjm
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7832&oldid=prev
Admin at 09:59, 13 May 2024
2024-05-13T09:59:47Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:59, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6">Line 6:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The Diagnostic Neutral Beam Injector can also be used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The Diagnostic Neutral Beam Injector can also be used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td></tr>
</table>
Admin
http://wiki.fusenet.eu/fusionwiki/index.php?title=TJ-II:Diagnostic_neutral_beam&diff=7831&oldid=prev
Admin at 09:41, 13 May 2024
2024-05-13T09:41:01Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:41, 13 May 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector ]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:TJ-II DNBI.jpg|500px|thumb|right|Diagram of the TJ-II Diagnostic Neutral Beam Injector]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] has a compact diagnostic neutral beam injector, designed for performing spatially resolved charge exchange recombination spectroscopy and neutral particle analysis measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is currently employed to obtain radial profiles of impurity ion (carbon) temperature and velocity.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[TJ-II]] has a compact diagnostic neutral beam injector, designed for performing spatially resolved charge exchange recombination spectroscopy and neutral particle analysis measurements. It is located in [[TJ-II:Sectors|sector]] A7 and it is currently employed to obtain radial profiles of impurity ion (carbon) temperature and velocity.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>K.J. McCarthy et al, ''Diagnostic neutral beam injector and associated diagnostic systems for the TJ-II stellarator device'', [[doi:10.1063/1.1784512|Rev. Sci. Instrum. '''75''', 3499 (2004)]]</ref></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5">Line 5:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Charge-exchange spectroscopic diagnostic for the TJ-II stellarator'', [[doi:10.1063/1.2229200|Rev. Sci. Instrum. '''77''', 10F107 (2006)]]</ref></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ref>J.M. Carmona et al, ''Density Dependence of Ion Temperature Measured by Active Charge-Exchange Spectroscopy in ECRH Plasmas of the TJ-II Stellarator'', [http://www.new.ans.org/store/j_1911 Fusion Science and Technology '''54''', 4 (2008) 962-969]</ref></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The Diagnostic Neutral Beam Injector can also be used for Motional Stark Effect measurements to quantify the magnitude and pitch of components of the magnetic field<ref>K. J. McCarthy, N. Panadero, A. López-Fraguas, J. Hernández, and B. van Milligen, ''A Spectrally Resolved Motional Stark Effect Diagnostic for the</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">TJ-II Stellarator'', [[doi:10.1002/ctpp.201400067|Contrib. Plasma Phys. 55, No. 6 (2015) 459]]</ref>.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== See also ==</div></td></tr>
</table>
Admin