Spin-exchange optical pumping as a source of spin-polarized atomic deuterium

  • K. P. Coulter
  • , R. J. Holt
  • , E. R. Kinney
  • , R. S. Kowalczyk
  • , D. H. Potterveld
  • , L. Young
  • , B. Zeidman
  • , A. Zghiche
  • , D. K. Toporkov

Research output: Contribution to journalArticlepeer-review

Abstract

Optical pumping of potassium atoms followed by spin-exchange scattering with deuterium atoms in a high magnetic field was found to produce an intense, highly spin-polarized beam of atomic deuterium. In particular, the atomic polarization of deuterium was determined to be (73±3)% at an intensity of 2.1×1017 atoms/s.

Original languageEnglish
Pages (from-to)174-177
Number of pages4
JournalPhysical Review Letters
Volume68
Issue number2
DOIs
Publication statusPublished - 1 Jan 1992
Externally publishedYes

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