A COMPACT SOURCE OF INTENSE 1-100 KEV MONOCHROMATIC X-RAYS FROM LOW-ENERGY PROTONS

被引：5

作者：

ARDUINI, G

CICARDI, C

MILAZZO, M

SANGALETTI, L

SILARI, M

机构：

[1] UNIV MILAN,IST FIS GEN APPLICATA,I-20133 MILAN,ITALY

[2] FDN ITALIANA RIC CANC,I-20122 MILAN,ITALY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1995年 / 99卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(94)00696-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The properties and possible applications of a very intense source of monochromatic X-rays, tunable in the 1-100 keV range, obtained by coupling a low energy (2-4 MeV) high current proton accelerator with an irradiation chamber provided with a multiple target system and collimator are discussed. The properties of the source are presented in terms of intensity, monochromaticity, polarizability and time structure. Fields where such a source can be employed are discussed, namely PIXE-induced XRF, X-ray photoemission spectroscopy, generation of soft X-rays, radiographic applications in archeometry and medical radiography with monoenergetic radiation.

引用

页码：281 / 285

页数：5

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