A time-resolved spectroscopic diagnostic based on fast scintillator and optical fiber array for z-pinch plasmas.
We report a specially designed type of temporal resolved x-ray spectroscopic diagnostic using a spherically bent quartz crystal for z-pinch plasmas. Registration of time-resolved spectra was accomplished by coupling fast plastic scintillator, an optical fiber array, an optical streak camera, and a charge coupled device as the recording medium of this diagnostic. The diagnostic has been tested in imploding wire array experiments on S-300 pulsed power facility. Time-resolved K-shell lines were successfully obtained for aluminum wire array implosion plasmas.
Ye
Fan
F
Institute of Nuclear Physics and Chemistry, P.O. Box 919-212, Mianyang 621900, People's Republic of China.
Qin
Yi
Y
Jiang
Shuqing
S
Xue
Feibiao
F
Li
Zhenghong
Z
Yang
Jianlun
J
Xu
Rongkun
R
Anan'ev
S S
SS
Dan'ko
S A
SA
Kalinin
Yu G
YG