Published August 2015
| Version v1
Journal article
Electron temperature measurements by the use of multi-pass Thomson scattering system in GAMMA 10/PDX
Creators
- 1. Plasma Research Center, University of Tsukuba, Tsukuba, Ibaraki 305-8577 (Japan)
- 2. National Institute for Fusion Science, Toki, Gifu 509-5292 (Japan)
- 3. Institute of Advanced Energy, Kyoto University, Uji, Kyoto 611-0011 (Japan)
Description
A multi-pass (MP) Thomson scattering (TS) system modeled on the GAMMA 10/PDX TS system was constructed for enhancing the Thomson scattered signals. The MPTS system has a polarization-based configuration with an image relaying system. The former MPTS system in GAMMA 10/PDX can measure only four passing signals. We changed the larger aperture polarization control device for improving the MP laser confinement and obtaining the over four passing MPTS signals. The integrated MPTS signals increased about 1.2 times larger than that in the former system
Availability note (English)
Available from http://dx.doi.org/10.1088/1748-0221/10/08/T08003Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Instrumentation
- Journal Volume
- 10
- Journal Issue
- 08
- Journal Page Range
- p. T08003
- ISSN
- 1748-0221
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 47068108
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- CONFIGURATION; CONFINEMENT; CONTROL; ELECTRON TEMPERATURE; GAMMA 10 DEVICES; IMAGES; LASERS; POLARIZATION; SIGNALS; THOMSON SCATTERING
- Descriptors DEC
- INELASTIC SCATTERING; MAGNETIC MIRRORS; OPEN PLASMA DEVICES; SCATTERING; TANDEM MIRRORS; THERMONUCLEAR DEVICES