Experimental determination of L subshell fluorescence yields of Ba, La and Pr using synchrotron radiation

被引：13

作者：

Badiger, NM

Bonzi, EV ^{[1
]}

机构：

[1] Univ Nacl Cordoba, Fac Matemat Astron & Fis, RA-5010 Cordoba, Argentina

[2] Karnatak Univ, Dept Phys, Dharwad 580003, Karnataka, India

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2006年 / 243卷 / 01期

关键词：

L shells fluorescence; L fluorescence yield; synchrotron radiations; photon induced X-ray;

D O I：

10.1016/j.nimb.2005.08.125

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

L subshell fluorescence yields omega(1), omega(2) and omega(3) have been measured for Ba, La and Pr elemental targets. The characteristic L X-ray photons, induced in the targets by synchrotron radiation, were measured with a Si(Li) detector coupled to multichannel analyzer. Measured L subshell fluorescence yields have been compared with theoretical values, compilation data and other experimental data. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：34 / 37

页数：4

共 23 条

[1]

[Anonymous], ATOMIC DATA NUCL DAT

[2] Experimental L x-ray fluorescence cross-sections for elements with 45≤Z≤50 at 7 keV by synchrotron radiation photo ionization [J].