6533b85efe1ef96bd12c063a
RESEARCH PRODUCT
Theoretical study of the discrete and continuum spectrum of BeH
Inmaculada MartinC. LavínJosé Sánchez-marínJ. Pitarch-ruizAna Velascosubject
Physicssymbols.namesakeQuantum defectSpectrum (functional analysis)Continuum (design consultancy)Rydberg formulasymbolsGeneral Physics and AstronomyPhotoionizationPhysical and Theoretical ChemistryAtomic physicsGround stateAbsorption (electromagnetic radiation)description
The transition intensities supplied in this Letter are directly connected with a description of the discrete and continuum spectrum of BeH. An attempt to meet our goal requires the calculation of the absorption oscillator strengths of several transitions to Rydberg states of BeH, together with differential oscillator strengths which give rise to different dipole-allowed photoionization channels from the molecular ground state. The calculations have been performed with the molecular-adapted quantum defect orbital (MQDO) approach. Predictions of new spectroscopic data on BeH at energies where high Rydberg transitions can take place, including the continuum region of the spectrum have been made for the first time.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2008-09-01 | Chemical Physics Letters |