Geometry-compensated scintillator for low-yield ICF burn history measurements

Jianlun Yang; Shu Huai Wen; Genxing Wang; Zhongli Liu; Hongqiong Yang; Zhengyuan Tang

doi:10.1117/12.425591

23 April 2001 Geometry-compensated scintillator for low-yield ICF burn history measurements

Jianlun Yang, Shu Huai Wen, Genxing Wang, Zhongli Liu, Hongqiong Yang, Zhengyuan Tang

Proceedings Volume 4424, ECLIM 2000: 26th European Conference on Laser Interaction with Matter; (2001) https://doi.org/10.1117/12.425591
Event: 26th European Conference on Laser Interaction with Matter (ECLIM 2000), 2000, Prague, Czech Republic

Abstract

In ICF burn history measurements, a small thin cylinder- shaped plastic scintillator sheet is often used as a neutron-to-light converter so as to position it within several centimeters from the target, and a group of fibers of achromatic lens then relays the scintillator image through a slit to the S20 photo cathode of a streak camera outside the chamber. In this case, scintillating light from only the central narrow slit pat of the scintillator sheet is practically used by the streak camera, and the thickness of the scintillator is limited to 1-2 mm to give acceptable temporal dispersion.

Citation Download Citation

Jianlun Yang, Shu Huai Wen, Genxing Wang, Zhongli Liu, Hongqiong Yang, and Zhengyuan Tang "Geometry-compensated scintillator for low-yield ICF burn history measurements", Proc. SPIE 4424, ECLIM 2000: 26th European Conference on Laser Interaction with Matter, (23 April 2001); https://doi.org/10.1117/12.425591

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