Development of real-time and remote fuel process gas analysis system using laser Raman spectroscopy

Journal Article · Tue Dec 31 00:00:00 EST 1996 · Fusion Technology

OSTI ID:447368

O`hira, Shigeru; Okuno, Kenji ^[1]

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1. Japan Atomic Energy Research Inst., Ibaraki (Japan)

A new laser Raman analytical system using optical fibers and a multi-channel detection system with a liquid nitrogen cooled CCD detector made it possible to carry out remote analysis of hydrogen isotope gases in a process piping inside a glove box. With the system the current detection limit for T{sub 2} gas was 1.6 kPa, 0.6 kPa and 0.3 kPa for analytical periods of 1, 10 and 100 seconds. 10 refs., 7 figs.

• OSTI ID: 447368
• Report Number(s): CONF-9606116-; ISSN 0748-1896; TRN: 97:005342
• Journal Information: Fusion Technology, Vol. 30, Issue 3; Conference: Annual meeting of the American Nuclear Society (ANS), Reno, NV (United States), 16-20 Jun 1996; Other Information: PBD: 1996
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
THERMONUCLEAR FUELS
PROCESSING
REMOTE HANDLING
GAS ANALYSIS
RAMAN SPECTROSCOPY
LASER SPECTROSCOPY
HYDROGEN ISOTOPES
MULTI-CHANNEL ANALYZERS
OPTICAL FIBERS
GLOVEBOXES
CRYOGENIC FLUIDS
NITROGEN
CHARGE-COUPLED DEVICES
REAL TIME SYSTEMS