DD proton spectrum for diagnosing the areal density of imploded capsules on Shenguang III prototype laser facility.

Autor: Jian Teng, Tian-Kui Zhang, Bo Wu, Yu-Dong Pu, Wei Hong, Lian-Qiang Shan, Bin Zhu, Wei-Hua He, Feng Lu, Xian-Lun Wen, Wei-Min Zhou, Lei-Feng Cao, Shao-En Jiang, Yu-Qiu Gu
Předmět:
Zdroj: Chinese Physics B; Jul2014, Vol. 23 Issue 7, p1-1, 1p
Abstrakt: The primary DD proton spectrum is used for diagnosing the fuel-shell areal density ρR of imploded capsules on Shenguang III (SG-III) prototype laser facility for the first time. A charged particle spectrometer (CPS) with a CR39 nuclear track detector is used to measure the DD proton spectrum. The proton spectrum is determined from both the proton track and its size. A typical proton energy peak shift from 3.02 MeV to 2.6 MeV is observed in our experiment, which yields a maximum ρR larger than 6 mg/cm2. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index