MULTIPHOTON-INDUCED X-RAY-EMISSION AND AMPLIFICATION FROM CLUSTERS

被引：114

作者：

MCPHERSON, A

LUK, TS

THOMPSON, BD

BOYER, K

RHODES, CK

机构：

[1] Laboratory for Atomic, Molecular, and Radiation Physics, Department of Physics, M/C 273, University of Illinois at Chicago, Chicago, 60607-7059, IL, 845 W. Taylor

来源：

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 1993年 / 57卷 / 05期

关键词：

D O I：

10.1007/BF00332459

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The development of a unified picture of short-pulse high-intensity multiphoton processes, embracing atoms, molecules, and solids, appears possible through the study of clusters. Of particular significance are possible intra-cluster processes that can influence the mechanism of ionization and lead to the production of inner-shell vacancies. Inner-shell excitation leading to prompt X-ray emission is specifically considered and the treatment leads to the definition of a critical cluster size n(c) representing the achievement of maximal X-ray emission from the ensemble. These results suggest the possibility of designing a new class of molecular materials optimized for the efficient production and amplification of X-rays.

引用

页码：337 / 347

页数：11

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