Saturation of photoassociation in NaCs dark magneto-optical trap

Xiaofeng Wang, Wenliang Liu, Jizhou Wu, Vladimir B. Sovkov, Jie Ma, Peng Li, Liantuan Xiao, Suotang Jia

Результат исследований: Научные публикации в периодических изданияхстатья

Выдержка

We report the production of ultracold heteronuclear NaCs molecules in excited electronic states by photoassociation (PA) of ultracold Na and Cs atoms. The saturation of the photoassociation scattering probability is observed from the dependence of the trap loss probability on the photoassociation laser intensity. Based on the scattering theory, we estimate the saturation intensity of photoassociation, which is deduced by fitting the experimental data to a saturation model.
Язык оригиналаанглийский
Номер статьи106678
Число страниц5
ЖурналJournal of Quantitative Spectroscopy and Radiative Transfer
Том240
DOI
СостояниеОпубликовано - 1 янв 2020

Предметные области Scopus

  • Физика и астрономия (все)

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Wang, Xiaofeng ; Liu, Wenliang ; Wu, Jizhou ; Sovkov, Vladimir B. ; Ma, Jie ; Li, Peng ; Xiao, Liantuan ; Jia, Suotang. / Saturation of photoassociation in NaCs dark magneto-optical trap. В: Journal of Quantitative Spectroscopy and Radiative Transfer. 2020 ; Том 240.
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abstract = "We report the production of ultracold heteronuclear NaCs molecules in excited electronic states by photoassociation (PA) of ultracold Na and Cs atoms. The saturation of the photoassociation scattering probability is observed from the dependence of the trap loss probability on the photoassociation laser intensity. Based on the scattering theory, we estimate the saturation intensity of photoassociation, which is deduced by fitting the experimental data to a saturation model.",
keywords = "Irap loss spectrum, Intensity dependence, Photoassociaiton rate, High resolution",
author = "Xiaofeng Wang and Wenliang Liu and Jizhou Wu and Sovkov, {Vladimir B.} and Jie Ma and Peng Li and Liantuan Xiao and Suotang Jia",
year = "2020",
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Saturation of photoassociation in NaCs dark magneto-optical trap. / Wang, Xiaofeng; Liu, Wenliang; Wu, Jizhou; Sovkov, Vladimir B.; Ma, Jie; Li, Peng; Xiao, Liantuan; Jia, Suotang.

В: Journal of Quantitative Spectroscopy and Radiative Transfer, Том 240, 106678, 01.01.2020.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Saturation of photoassociation in NaCs dark magneto-optical trap

AU - Wang, Xiaofeng

AU - Liu, Wenliang

AU - Wu, Jizhou

AU - Sovkov, Vladimir B.

AU - Ma, Jie

AU - Li, Peng

AU - Xiao, Liantuan

AU - Jia, Suotang

PY - 2020/1/1

Y1 - 2020/1/1

N2 - We report the production of ultracold heteronuclear NaCs molecules in excited electronic states by photoassociation (PA) of ultracold Na and Cs atoms. The saturation of the photoassociation scattering probability is observed from the dependence of the trap loss probability on the photoassociation laser intensity. Based on the scattering theory, we estimate the saturation intensity of photoassociation, which is deduced by fitting the experimental data to a saturation model.

AB - We report the production of ultracold heteronuclear NaCs molecules in excited electronic states by photoassociation (PA) of ultracold Na and Cs atoms. The saturation of the photoassociation scattering probability is observed from the dependence of the trap loss probability on the photoassociation laser intensity. Based on the scattering theory, we estimate the saturation intensity of photoassociation, which is deduced by fitting the experimental data to a saturation model.

KW - Irap loss spectrum

KW - Intensity dependence

KW - Photoassociaiton rate

KW - High resolution

UR - http://www.scopus.com/inward/record.url?scp=85073021393&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/saturation-photoassociation-nacs-dark-magnetooptical-trap

U2 - 10.1016/j.jqsrt.2019.106678

DO - 10.1016/j.jqsrt.2019.106678

M3 - Article

VL - 240

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

SN - 0022-4073

M1 - 106678

ER -