TJ-II:Spectroscopy: Difference between revisions

TJ-II:Spectroscopy (view source)

4 bytes added , 3 September 2009

no edit summary

16

edits

Revision as of 16:36, 3 September 2009 (view source) Alfonso (talk \| contribs) No edit summary ← Older edit		Revision as of 16:37, 3 September 2009 (view source) Alfonso (talk \| contribs) No edit summary Newer edit →
Line 1:		Line 1:
	[[Image:spectrometer-setup.png\|frame\|Observation geometry of nine-channel high-resolution spectroscopic diagnostic system]]		[[Image:spectrometer-setup.png\|frame\|Observation geometry of the nine-channel high-resolution spectroscopic diagnostic system]]

	[[TJ-II]] disposes of an nine-channel, high-resolution, spectroscopic diagnostic system. This system is currently being used to measure impurity ion temperature and poloidal rotation using passive emission spectroscopy. The principal features of the diagnostic include independent focusing of its channels, high sensitivity for performing Doppler measurements in plasmas, as well as a flexible and fast in-house-developed software program for performing integrated data reduction and analysis.		[[TJ-II]] disposes of an nine-channel, high-resolution, spectroscopic diagnostic system. This system is currently being used to measure impurity ion temperature and poloidal rotation using passive emission spectroscopy. The principal features of the diagnostic include independent focusing of its channels, high sensitivity for performing Doppler measurements in plasmas, as well as a flexible and fast in-house-developed software program for performing integrated data reduction and analysis.