In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 33, No. 10R ( 1994-10-01), p. 5971-
Abstract:
A new type of end-loss energy component analyzer (ELECA)
has been developed in order to investigate ion confinement of the tandem mirror. The essential advantage of the use of the ELECA is the
ability to determine distribution functions of end-loss ions every moment during plugging
in one shot. The ELECA was carefully designed, taking account of the influence of
the fringing electrostatic field and weak leakage magnetic field on ion trajectories
in the analyzer. The new diagnostics has been applied to the tandem mirror GAMMA 10.
Consequently, it was verified from the viewpoint of ion distribution in velocity space that
plug potential was created upon turning on electron cyclotron resonance heating (ECRH) even without sloshing ions caused by neutral beam injection
(NBI), and at the same time, the structure with double loss boundaries changed to a simple structure.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.33.5971
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1994
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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