Short-pulse laser-driven x-ray radiography

被引：4

作者：

E.Brambrink ^{[1
,2
,3
,4
]}

S.Baton ^{[1
,2
,3
,4
]}

M.Koenig ^{[1
,2
,3
,4
,5
]}

R.Yurchak ^{[1
,2
,3
,4
]}

N.Bidaut ^{[1
,2
,3
,4
]}

B.Albertazzi ^{[1
,2
,3
,4
]}

J.E.Cross ^{[6
]}

G.Gregori ^{[6
]}

A.Rigby ^{[6
]}

E.Falize ^{[7
]}

A.Pelka ^{[8
]}

F.Kroll ^{[8
]}

S.Pikuz ^{[9
]}

Y.Sakawa ^{[10
]}

N.Ozaki ^{[11
]}

C.Kuranz ^{[12
]}

M.Manuel ^{[12
]}

C.Li ^{[13
]}

P.Tzeferacos ^{[14
]}

D.Lamb ^{[14
]}

机构：

[1] LULI-CNRS,Ecole Polytechnique,CEA

[2] Universit Paris-Saclay

[3] UPMC Univ Paris 06

[4] Sorbonne Universits

[5] Institute for Academic Initiatives,Osaka U.

[6] Clarendon Laboratory,University of Oxford

[7] CEA-DAM-DIF

来源：

High Power Laser Science and Engineering | 2016年 / 4卷 / 03期

关键词：

laboratory astrophysics; short-pulse laser; x-ray radiography;

D O I：

暂无

中图分类号：

P14 [天体物理学]; TN249 [激光的应用];

学科分类号：

070401 ; 0803 ; 080401 ; 080901 ;

摘要：

We have developed a new radiography setup with a short-pulse laser-driven x-ray source. Using a radiography axis perpendicular to both long- and short-pulse lasers allowed optimizing the incident angle of the short-pulse laser on the x-ray source target. The setup has been tested with various x-ray source target materials and different laser wavelengths.Signal to noise ratios are presented as well as achieved spatial resolutions. The high quality of our technique is illustrated on a plasma flow radiograph obtained during a laboratory astrophysics experiment on POLARs.

引用

页码：101 / 105

页数：5

共 14 条

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