A COMPACT, BRIGHT AND TUNABLE CW SOURCE OF SOFT X-RAYS

被引：4

作者：

KIMEL, I

ELIAS, LR

机构：

[1] CREOL,ORLANDO,FL 32826

[2] UNIV CENT FLORIDA,ORLANDO,FL 32826

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 358卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(94)01497-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A bright, CW, tunable source of soft X-rays is proposed. The X-rays are obtained from the Compton backscattering of intense infrared laser radiation from a high quality electron beam. The incident infrared radiation is the intracavity beam in a high power Nd:YLF laser. This radiation is scatted from an relativistic electron beam generated by electrostatic accelerators. Such an X-ray source would constitute a low cost compact alternative to the more traditional synchrotron rings. Narrow bandwidth X-ray radiation can be obtained with the use of proper aperturing without the necessity of monochromators. Analytic expressions of the frequency spectrum of the radiation through a certain aperture, are given. These expressions are valid for small undulator parameter and large number of periods.

引用

页码：20 / 23

页数：4