skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Creators/Authors contains: "Chai, Xiao"

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; ; ; (, Review of Scientific Instruments)
    We present a new design for a directed high-flux, high-temperature atomic vapor source for use in atomic physics experiments conducted under vacuum. An externally heated nozzle made of an array of stainless steel microcapillaries produces a collimated atomic beam. Welded stainless steel construction allows for operation at high source temperatures without exposing delicate ConFlat vacuum flanges to thermal stress, greatly enhancing robustness compared to previously published designs. We report in operando performance measurements of an atomic beam of lithium at various operating temperatures. 
    more » « less
    Free, publicly-accessible full text available June 1, 2026
  2. ; ; (, Physical Review A)
    Full Text Available 
  3. ; ; ; (, Physical Review Research)
    null (Ed.)
    Full Text Available 
  4. ; ; ; ; ; ; (, Physical Review Research)
    Full Text Available