X-ray crystal spectrometer for the HANBIT mirror machine

Journal Article · Thu Dec 31 23:00:00 EST 1998 · Review of Scientific Instruments

DOI:https://doi.org/10.1063/1.1149516· OSTI ID:295611

Lee, S G; Hwang, S M ^[1]; Bitter, M ^[2]

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1. Korea Basic Science Institute, Yusung, Taejeon 305-333 (Korea)
2. Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

Design study of an x-ray crystal spectrometer for the HANBIT mirror machine is presented. The x-ray emissivity of HANBIT plasmas is rather low as a result of the low values of the electron temperature and density. The design difficulty from the low x-ray emissivity can be overcome by utilizing a vacuum spectrometer sightline parallel to the long axial length of HANBIT and using an x-ray sensitive vacuum charge-coupled device camera as a detector. {copyright} {ital 1999 American Institute of Physics.}

• OSTI ID: 295611
• Report Number(s): CONF-980605--
• Journal Information: Review of Scientific Instruments, Journal Name: Review of Scientific Instruments Journal Issue: 1 Vol. 70; ISSN 0034-6748; ISSN RSINAK
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
DESIGN
MAGNETIC MIRRORS
PLASMA DENSITY
PLASMA DIAGNOSTICS
X RADIATION
X-RAY SPECTROMETERS