Published May 1985
| Version v1
Journal article
Visible spectroscopy surveys of the OHTE plasma
Description
A Jarrell-Ash 0.27-m triple grating spectrometer with a high-speed intensified diode array detector has been used to perform time-resolved surveys of the visible emission (2200-7000 A) from the OHTE plasma. Using a 512 diode array, spectra are obtained every 516 μs during the shot. The spectral width of the scan is 150, 300, 1200 A depending on the grating selected. Surveys at up to 500 kA for OHTE plasmas indicate a complete absence of metal emission lines with the graphite bead vacuum liner. In the 5200-A region, a clear window has been identified for optical bremsstrahlung measurements. Other details of the spectra will be discussed
Additional details
Publishing Information
- Journal Title
- Rev. Sci. Instrum.
- Journal Volume
- 56
- Journal Issue
- 5
- Series
- Rev. Sci. Instrum.
- Journal Page Range
- 869
- ISSN
- 0034-6748
- CODEN
- RSINA
Conference
- Title
- 5. APS topical conference on high temperature plasma diagnostics.
- Dates
- 16-20 Sep 1984.
- Place
- Tahoe City, CA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18007034
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- PLASMA DIAGNOSTICS; SPECTROSCOPY; THERMONUCLEAR DEVICES; ULTRAVIOLET SPECTROMETERS; VISIBLE RADIATION
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; MEASURING INSTRUMENTS; RADIATIONS; SPECTROMETERS
Optional Information
- Secondary number(s)
- CONF-840922--.