Energy and spatial resolved measurement of soft x-ray emission with photoncounting x-ray charge coupled device camera in compact helical system

Authors
Liang, Y Ida, K Kado, S Nomura, I Minami, T
Citation
Y. Liang et al., Energy and spatial resolved measurement of soft x-ray emission with photoncounting x-ray charge coupled device camera in compact helical system, REV SCI INS, 71(10), 2000, pp. 3711-3717
Citations number
17
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
REVIEW OF SCIENTIFIC INSTRUMENTS
ISSN journal
00346748 → ACNP
Volume
71
Issue
10
Year of publication
2000
Pages
3711 - 3717
Database
ISI
SICI code
0034-6748(200010)71:10<3711:EASRMO>2.0.ZU;2-6
Abstract
Two-dimensional profiles (32 x 16 spatial channels) of energy spectra of x- ray emission are measured with an energy resolution of 0.16 keV using the p hoton counting soft x-ray charge coupled device (CCD) camera by optimizing the intensity of x ray with attenuation Be filter in the compact helical sy stem. The energy spectra measured with the CCD camera agrees with that esti mated from electron temperature and density measured with YAG Thomson scatt ering. (C) 2000 American Institute of Physics. [S0034-6748(00)02711-8].