ELECTRON-SPECTROSCOPY OF PLANETARY ATOMS

被引：100

作者：

SENG, M ^{[1
]}

HALKA, M ^{[1
]}

HEBER, KD ^{[1
]}

SANDNER, W ^{[1
]}

机构：

[1] MAX BORN INST,D-12489 BERLIN,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.74.3344

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present time-of-flight spectra of autoionizing electrons ejected from doubly excited planetary atoms in strontium with high angular momenta of both electrons (6fn, n=16, =10). "Apparent" branching ratios for electron emission into various final channels (not corrected for unknown angular distributions) are reported. They include novel radiative-to-autoionization cascade process. To our knowledge these results represent the first comprehensive investigation of the internal decay dynamics of a highly excited, quasibound three-body Coulomb system. © 1995 The American Physical Society.

引用

页码：3344 / 3347

页数：4

共 15 条

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