Actions

Download Analytics Citations

Export to: EndNote  |  Zotero  |  Mendeley

Collections

This file is not currently in any collections.

Ultracold collisions of Cs in excited hyperfine and Zeeman states [dataset] Open Access

We investigate Cs+Cs scattering in excited Zeeman and hyperfine states. We calculate the real and imaginary parts of the s-wave scattering length; the imaginary part directly provides the rate coefficient for 2-body inelastic loss, while the real part allows us to identify regions of magnetic field where 3-body recombination will be slow. We identify field regions where Cs in its (f,mf)=(3,+2) and (3,+1) states may be stable enough to allow Bose-Einstein condensation, and additional regions for these and the (3,0) and (3,−3) states where high-density clouds should be long-lived.

Descriptions

Resource type

Dataset

Contributors

Creator: Frye, Matthew D. ¹
Hutson, Jeremy M. ¹
Yang, Baochun ¹

¹ Durham University, UK

Funder

Engineering and Physical Sciences Research Council

Research methods

Ultracold scattering calculations using the MOLSCAT package (available at https://github.com/molscat )

Other description

Keyword

Cs
Ultracold scattering
Scattering length

Subject

Location

Language

Cited in

arxiv:1905.11348

Identifier

ark:/32150/r19p290935v
doi:10.15128/r19p290935v

Rights

Creative Commons Attribution 4.0 International (CC BY)

Publisher

Durham University

Date Created

File Details

Depositor

M.D. Frye

Date Uploaded

28 June 2019, 18:06:09

Date Modified

26 July 2019, 17:07:43

Audit Status

Audits have not yet been run on this file.

Characterization

File format: zip (ZIP Format)

Mime type: application/zip

File size: 4172709

Last modified: 2019:07:26 17:04:55+01:00

Filename: Data_for_repository.zip

Original checksum: d36beec2c843660a0522bc66d36f1967