Extreme ultraviolet and soft x-ray diagnostics of high-temperature plasmas. Annual progress report

Technical Report · Tue Jan 01 00:00:00 EST 1980

DOI:https://doi.org/10.2172/6826026· OSTI ID:6826026

Moos, H W; Armstrong, L Jr

The work performed from mid-January 1979 through 1980 is described. EUV diagnostic studies have been performed at the Alcator A and C Tokamaks, and on TMX. A toroidal asymmetry has been found in the low density phase of Alcator A. The confinement time of impurities has been measured on Alcator A. Impurity concentrations in the center cell of TMX have been studied using EUV spectroscopic techniques. A time resolving spectrograph with 1024 detector elements is essentially complete.

• Research Organization: Johns Hopkins Univ., Baltimore, MD (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AS02-76ET53006
• OSTI ID: 6826026
• Report Number(s): DOE/ET/53006-6; TRN: 81-001602
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
ALCATOR DEVICE
EXTREME ULTRAVIOLET RADIATION
IMPURITIES
TMX DEVICES
CONFINEMENT TIME
PLASMA DENSITY
CLOSED PLASMA DEVICES
ELECTROMAGNETIC RADIATION
MAGNETIC MIRRORS
OPEN PLASMA DEVICES
RADIATIONS
THERMONUCLEAR DEVICES
TOKAMAK DEVICES
ULTRAVIOLET RADIATION
700104* - Fusion Energy- Plasma Research- Plasma Kinetics-Experimental- (-1987)