Published November 1, 1991
| Version v1
Journal article
Resonance fluorescence in radiative collisions: Theoretical study of the spectral line shapes
Creators
- 1. Dipartimento di Fisica, Universita di Firenze, Largo Enrico Fermi 2, 50125 Firenze (Italy)
- 2. Istituto di Elettronica Quantistica, Consiglio Nazionale delle Ricerche, Via Panciatichi 56/30, 50127 Firenze (Italy)
Description
We describe the spectral properties of the resonance fluorescence emitted in radiative collisions. The line shapes of the anelastic components of the spectrum are found to be strongly asymmetric, with extended wings related to the van der Waals shift of atomic levels. The specific case of europium and strontium atoms is considered for a combined collisional-radiative interaction following adiabatic dynamics
Additional details
Publishing Information
- Journal Title
- Physical Review, A
- Journal Volume
- 44
- Journal Issue
- 9
- Series
- Phys. Rev., A.
- Journal Page Range
- 5833-5840
- ISSN
- 0556-2791
- CODEN
- PLRAA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23020649
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ASYMMETRY; ATOM-ATOM COLLISIONS; ELECTROMAGNETIC FIELDS; EUROPIUM; EXCITATION; RADIATIVE DECAY; RESONANCE FLUORESCENCE; SPECTRA; STRONTIUM; VERIFICATION
- Descriptors DEC
- ALKALINE EARTH METALS; ATOM COLLISIONS; COLLISIONS; DECAY; ELEMENTS; EMISSION; ENERGY-LEVEL TRANSITIONS; FLUORESCENCE; LUMINESCENCE; METALS; PARTICLE DECAY; PHOTON EMISSION; RARE EARTHS