EXAFS Spectroscopy by Continuum Soft X-ray Emission from a Short Pulse Laser-produced Plasma

Author:

Tallents GJ,Luther-Davies B,Horsburgh MA

Abstract

The use of a laser-produced plasma created by low ener~y (E :::;; 61), ps duration laser pulses as the X-ray source for EXAFS spectroscopy in the 3-8 A wavelength band is investigated. We consider the various factors that affect the X-ray flux at the detector plane and investigate ways of optimizing that flux. A simple qualitative model has been used to describe the way in which the source intensity scales with parameters�such as the laser intensity. Practical problems associated with the implementation of the various different X-ray dispersive elements and detectors are discussed.

Publisher

CSIRO Publishing

Subject

General Physics and Astronomy

Cited by 35 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Optimization of bremsstrahlung and characteristic line emission from aluminum plasma;Optics Communications;2013-11

2. Studies of intense-laser plasma instabilities;Applied Surface Science;2013-05

3. Influence of laser focal position on X-ray and ion emission of copper plasma;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;2011-05

4. Optimization of x-ray line emission from copper plasma with laser focal spot;Journal of Physics: Conference Series;2010-02-01

5. Effect of the laser focus position on characteristics of X-ray and ion emission from gold plasmas generated by a sub-nanosecond laser;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;2009-12

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3