Detection and analysis of interloping molecular resonances

Authors
Ballance, CP Berrington, KA McLaughin, BM
Citation
Cp. Ballance et al., Detection and analysis of interloping molecular resonances, PHYS REV A, 60(6), 1999, pp. R4217-R4220
Citations number
21
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
60
Issue
6
Year of publication
1999
Pages
R4217 - R4220
Database
ISI
SICI code
1050-2947(199912)60:6<R4217:DAAOIM>2.0.ZU;2-3
Abstract
An analytic method that exploits the properties of the eigenphase sum and i ts derivative is developed and implemented to study resonance structure fou nd 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). [S10 50-2947(99)50412-5].