Open AccessStudy on the spatial distribution of implosion shell based on the inverse Abel transform
Author(s) -
Jianjun Dong,
Zhurong Cao,
Bolun Chen,
Huang Tian-Xuan,
Miao Wen-Yong,
Jiyan Zhang,
Shenye Liu,
Jiang Shao-En,
Ding Yong-Kun,
Gu Yu-Qiu,
Shan Lian-Qiang
Publication year - 2012
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.61.115206
Subject(s) - implosion , inverse , shell (structure) , physics , distribution (mathematics) , optics , mathematical analysis , materials science , mathematics , geometry , quantum mechanics , plasma , composite material
A method of solving spatial distribution of shell density by inverse Abel transform is presented. CH sphere imaging on the micro-focus X-ray source is implanted to test the method of inverse Abel transform. The reversion of shell density is in agreement with real density, which verifies the correctness of the method. The 16-fram implosion target images are processed by inverse Abel transform, and the distributions of compressed shell density at different times are obtained. Qualitative analysis of back-lighter distribution, pinhole imaging and variation of shell thickness is proposed for inverse Abel transform.