Divertor - Revision history

Rkba39f8 at 07:12, 6 April 2023

2023-04-06T07:12:59Z

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	as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.		as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

	One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and '[[~~Magnetic island~~\|island]] ~~divertors~~' (for [[Stellarator\|stellarators]]).		One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and '[[Island Divertor\|island divertors]]' (for [[Stellarator\|stellarators]]).
	<ref name="Feng"></ref>		<ref name="Feng"></ref>

Admin at 07:39, 18 February 2010

2010-02-18T07:39:11Z

← Older revision		Revision as of 09:39, 18 February 2010
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	as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.		as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

	One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and 'island divertors' (for [[Stellarator\|stellarators]]).		One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and '[[Magnetic island\|island]] divertors' (for [[Stellarator\|stellarators]]).
	<ref name="Feng"></ref>		<ref name="Feng"></ref>

Admin at 07:17, 16 February 2010

2010-02-16T07:17:33Z

← Older revision		Revision as of 09:17, 16 February 2010
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	as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.		as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

	One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and 'island divertors' (for stellarators).		One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and 'island divertors' (for [[Stellarator\|stellarators]]).
	<ref name="Feng"></ref>		<ref name="Feng"></ref>

Admin at 17:59, 15 February 2010

2010-02-15T17:59:26Z

← Older revision		Revision as of 19:59, 15 February 2010
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	<ref name="Feng"></ref>		<ref name="Feng"></ref>

	The term 'divertor' can ~~either~~ refer to the magnetic field structure (beyond the X-point and in contact with material surfaces) or to the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.		The term 'divertor' can refer to:
			* the magnetic field structure beyond the X-point and in contact with material surfaces, or
			* the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.

			The divertor region between the 'outgoing legs' - the region between the material divertor and the X-point, up to the separatrix - is known as the private flux region (PFR).

	== See also ==		== See also ==

Admin at 15:20, 15 February 2010

2010-02-15T15:20:49Z

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	A divertor configuration is a magnetic field configuration in which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix\|separatrix]] -		A divertor configuration is a magnetic field configuration in which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix\|separatrix]] -
	as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.		as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

	~~The divertor is the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.~~

	One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and 'island divertors' (for stellarators).		One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and 'island divertors' (for stellarators).
	<ref name="Feng"></ref>		<ref name="Feng"></ref>

			The term 'divertor' can either refer to the magnetic field structure (beyond the X-point and in contact with material surfaces) or to the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.

	== See also ==		== See also ==

Admin at 15:18, 15 February 2010

2010-02-15T15:18:25Z

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			[[File:Divertors.png\|300px\|thumb\|right\|Sketch of divertor types: single and double null tokamak divertors (toroidally symmetric), and island divertor. From <ref name="Feng">[http://dx.doi.org/10.1088/0029-5515/46/8/006 Y. Feng, F. Sardei, P. Grigull, K. McCormick, J. Kisslinger and D. Reiter, ''Physics of island divertors as highlighted by the example of W7-AS'', Nucl. Fusion '''46''' (2006) 807]</ref>.]]
	A divertor configuration is a magnetic field configuration in which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix\|separatrix]] -		A divertor configuration is a magnetic field configuration in which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix\|separatrix]] -
	as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.		as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

	The divertor is the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.		The divertor is the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.

			One can distinguish '[[Tokamak\|tokamak]] divertors' (characterised by toroidal symmetry and one or two X-points or 'nulls') and 'island divertors' (for stellarators).
			<ref name="Feng"></ref>

	== See also ==		== See also ==

	* [[Flux surface]]		* [[Flux surface]]

			== References ==
			<references />

Admin at 14:19, 15 February 2010

2010-02-15T14:19:40Z

← Older revision		Revision as of 16:19, 15 February 2010
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	A divertor configuration is a ~~magnatic~~ field configuration by which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix\|separatrix]] -		A divertor configuration is a magnetic field configuration in which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix\|separatrix]] -
	as opposed to a limiter configuration by which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.		as opposed to a limiter configuration in which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

	The divertor is the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.		The divertor is the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.

Admin: Created page with 'A divertor configuration is a magnatic field configuration by which the toroidally confined (plasma) region is separated from the outside world by a separatrix - a…'

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A divertor configuration is a magnatic field configuration by which the toroidally confined (plasma) region is separated from the outside world by a [[Separatrix|separatrix]] -
as opposed to a limiter configuration by which the plasma's Last Closed Magnetic Surface is determined by the intersection of field lines by a material object.

The divertor is the material structure intersecting the 'outgoing legs' of the magnetic separatrix surface.

== See also ==

* [[Flux surface]]