zhang siqun, huang xianbin, li jing, et al. Scintillator power meter applied on Z-pinch plasma soft X-ray yield measurement[J]. High Power Laser and Particle Beams, 2010, 22.
Citation:
zhang siqun, huang xianbin, li jing, et al. Scintillator power meter applied on Z-pinch plasma soft X-ray yield measurement[J]. High Power Laser and Particle Beams, 2010, 22.
zhang siqun, huang xianbin, li jing, et al. Scintillator power meter applied on Z-pinch plasma soft X-ray yield measurement[J]. High Power Laser and Particle Beams, 2010, 22.
Citation:
zhang siqun, huang xianbin, li jing, et al. Scintillator power meter applied on Z-pinch plasma soft X-ray yield measurement[J]. High Power Laser and Particle Beams, 2010, 22.
This paper presents the configuration and measuring parameters of scintillator power meter applied in Z-pinch plasma soft X-ray yield measurement on Yang accelerator. It also introduces the calibration experiment on BSRF, and analyzes the defect of the power meter from calibration results, the possible errors and feasible method for correcting the errors. The measuring results are revised according to spectrum acquired from Dante spectrometer. The revised discrepancy of two instruments is decreased from over 30% to subter-15%. Finally, the result of yield measurement of the puff Z-pinch X-ray radiation is reported as well, i.e., hundreds of Joule, multigigawatt levels of soft X ray radiation were produced by puff Z-pinch on Yang accelerator.