Hits:
Indexed by:期刊论文
Date of Publication:2017-10-20
Journal:PHYSICAL REVIEW A
Included Journals:Scopus、SCIE、EI
Volume:96
Issue:4
ISSN No.:2469-9926
Abstract:We investigate theoretically the photoassociation process of Rb-85 atoms driven by a short laser pulse at several millikelvins. At this temperature, the actions of the rotational barrier, weights of initial scattering states, and shape resonance emerge and have an influence on the thermally averaged photoassociation probability. The calculated thermal weighted population distribution of rotational states agrees well with photoassociation spectrum experiment. The thermally averaged photoassociation probability decreases with an increase in temperature.
Pre One:SERRS and absorption spectra of pyridine on AumAgn (m plus n=6) bimetallic nanoclusters: substrate composition and applied electric field effects
Next One:A neural network potential energy surface for the NaH2 system and dynamics studies on the H(S-2) + NaH(X-1 Sigma(+)) -> Na(S-2) + H-2(X-1 Sigma(+)(g)) reaction
