Open AccessResonance states of helium in exponential cosine-screened Coulomb potentials
Author(s) -
Arijit Ghoshal,
Yew Kam Ho
Publication year - 2009
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/194/15/152023
Subject(s) - autoionization , resonance (particle physics) , helium , atomic physics , exponential function , excited state , coulomb , physics , range (aeronautics) , trigonometric functions , ionization , materials science , electron , quantum mechanics , ion , mathematics , mathematical analysis , photoionization , geometry , composite material