High-energy point-projection radiography of a driven, shielded Hohlraum

被引：0

作者：

Keiter, Paul A. ^{[1
]}

Workman, Jonathan ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2006年 / 77卷 / 10期

关键词：

D O I：

10.1063/1.2351881

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Point projection backlighting is a high magnification, high resolution x-ray backlighting configuration that provides detailed images of large objects at a reduced energy budget compared to area backlighting. However, point projection backlighting has the drawback that the camera aperture is large and open to more sources of noise. This issue has made it difficult to image driven targets without shielding. We present 9 keV x-ray images of the rear end of a driven Hohlraum that employs shielding. We also present data of a 10.3 keV x-ray image of an undriven Hohlraum. (c) 2006 American Institute of Physics.

引用

页数：3

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