Detection and analysis of interloping molecular resonances

被引：35

作者：

Ballance, CP ^{[1
]}

Berrington, KA ^{[1
]}

McLaughlin, BM ^{[1
]}

机构：

[1] Queens Univ Belfast, Dept Appl Math & Theoret Phys, Belfast BT7 1NN, Antrim, North Ireland

来源：

PHYSICAL REVIEW A | 1999年 / 60卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.60.R4217

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An analytic method that exploits the properties of the eigenphase sum and its derivative is developed and implemented to study resonance structure found in the phase shift for electron scattering by diatomic molecular cations. The approach-is used to locate narrow resonances and identify interloper resonances found within dominant Rydberg series. The power of the technique is illustrated for two molecular cations (oxygen and titanium oxide). [S1050-2947(99)50412-5].

引用

页码：R4217 / R4220

页数：4

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