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Relaxation of quadrupole orientation in an optically pumped alkali vapour

Journal Article:

Abstract

The relaxation of quadrupole orientation (alignment) in an optically pumped alkali vapour is theoretically studied by taking into account the relaxation processes by alkali-buffer gas, alkali-alkali with spin exchange and alkali-cell wall (diffusion process) collisions. The relaxation transients of the quadrupole orientation are obtained by introducing a first-order weak-pumping approximation (intermediate pumping) less restrictive than the usually considered (zeroth order) one.
Publication Date:
Apr 01, 1985
Product Type:
Journal Article
Reference Number:
EDB-85-178507
Resource Relation:
Journal Name: Nuovo Cimento Soc. Ital. Fis., D; (Italy); Journal Volume: 5:4
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; ALKALI METALS; ATOM-ATOM COLLISIONS; ATOM-MOLECULE COLLISIONS; ALIGNMENT; BUFFERS; DENSITY MATRIX; DIFFUSION; OPTICAL PUMPING; QUADRUPOLE MOMENTS; RELAXATION TIME; SPIN EXCHANGE; TRANSIENTS; VAPORS; WALL EFFECTS; ATOM COLLISIONS; COLLISIONS; ELEMENTS; FLUIDS; GASES; MATRICES; METALS; MOLECULE COLLISIONS; PUMPING; 640304* - Atomic, Molecular & Chemical Physics- Collision Phenomena
OSTI ID:
5088778
Research Organizations:
Univ. Complutense, Madrid, Spain
Country of Origin:
Italy
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: NCSDD
Submitting Site:
HEDB
Size:
Pages: 315-327
Announcement Date:

Journal Article:

Citation Formats

Bernabeu, E, and Tornos, J. Relaxation of quadrupole orientation in an optically pumped alkali vapour. Italy: N. p., 1985. Web. doi:10.1007/BF02451252.
Bernabeu, E, & Tornos, J. Relaxation of quadrupole orientation in an optically pumped alkali vapour. Italy. doi:10.1007/BF02451252.
Bernabeu, E, and Tornos, J. 1985. "Relaxation of quadrupole orientation in an optically pumped alkali vapour." Italy. doi:10.1007/BF02451252. https://www.osti.gov/servlets/purl/10.1007/BF02451252.
@misc{etde_5088778,
title = {Relaxation of quadrupole orientation in an optically pumped alkali vapour}
author = {Bernabeu, E, and Tornos, J}
abstractNote = {The relaxation of quadrupole orientation (alignment) in an optically pumped alkali vapour is theoretically studied by taking into account the relaxation processes by alkali-buffer gas, alkali-alkali with spin exchange and alkali-cell wall (diffusion process) collisions. The relaxation transients of the quadrupole orientation are obtained by introducing a first-order weak-pumping approximation (intermediate pumping) less restrictive than the usually considered (zeroth order) one.}
doi = {10.1007/BF02451252}
journal = {Nuovo Cimento Soc. Ital. Fis., D; (Italy)}
volume = {5:4}
journal type = {AC}
place = {Italy}
year = {1985}
month = {Apr}
}