title: A time-resolved spectroscopic diagnostic based on fast scintillator and optical fiber array for z-pinch plasmas.
abstract: 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.
authors.affiliation: Institute of Nuclear Physics and Chemistry, P.O. Box 919-212, Mianyang 621900, People's Republic of China.
authors.forename: Fan
authors.initials: F
authors.lastname: Ye
authors.forename: Yi
authors.initials: Y
authors.lastname: Qin
authors.forename: Shuqing
authors.initials: S
authors.lastname: Jiang
authors.forename: Feibiao
authors.initials: F
authors.lastname: Xue
authors.forename: Zhenghong
authors.initials: Z
authors.lastname: Li
authors.forename: Jianlun
authors.initials: J
authors.lastname: Yang
authors.forename: Rongkun
authors.initials: R
authors.lastname: Xu
authors.forename: S S
authors.initials: SS
authors.lastname: Anan'ev
authors.forename: S A
authors.initials: SA
authors.lastname: Dan'ko
authors.forename: Yu G
authors.initials: YG
authors.lastname: Kalinin