Lifetime of magnetically trapped ultracold atomic deuterium gas

J.M.V.A. Koelman; H.T.C. Stoof; B.J. Verhaar; J.T.M. Walraven

doi:10.1103/PhysRevB.38.9319

Lifetime of magnetically trapped ultracold atomic deuterium gas

J.M.V.A. Koelman, H.T.C. Stoof, B.J. Verhaar, J.T.M. Walraven

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Abstract

We have calculated the magnetic dipolar spin-relaxation rates of magnetically trapped doubly-spin-polarized atomic deuterium gas. The results are expressed in a simple closed formula describing the dipolar-relaxation-limited stability in the Boltzmann (T»TF), the degeneracy (T«TF), and the crossover (T¿TF) regimes. In the degeneracy regime we typically find lifetimes of some hours. We also discuss the dipolar decay of magnetically trapped spin-polarized fermionic alkali-metal atoms.

Original language	English
Pages (from-to)	9319-9322
Number of pages	4
Journal	Physical Review B: Condensed Matter
Volume	38
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevB.38.9319
Publication status	Published - 1988

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title = "Lifetime of magnetically trapped ultracold atomic deuterium gas",

abstract = "We have calculated the magnetic dipolar spin-relaxation rates of magnetically trapped doubly-spin-polarized atomic deuterium gas. The results are expressed in a simple closed formula describing the dipolar-relaxation-limited stability in the Boltzmann (T»TF), the degeneracy (T«TF), and the crossover (T¿TF) regimes. In the degeneracy regime we typically find lifetimes of some hours. We also discuss the dipolar decay of magnetically trapped spin-polarized fermionic alkali-metal atoms.",

author = "J.M.V.A. Koelman and H.T.C. Stoof and B.J. Verhaar and J.T.M. Walraven",

year = "1988",

doi = "10.1103/PhysRevB.38.9319",

language = "English",

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journal = "Physical Review B: Condensed Matter",

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T1 - Lifetime of magnetically trapped ultracold atomic deuterium gas

AU - Koelman, J.M.V.A.

AU - Stoof, H.T.C.

AU - Verhaar, B.J.

AU - Walraven, J.T.M.

PY - 1988

Y1 - 1988

N2 - We have calculated the magnetic dipolar spin-relaxation rates of magnetically trapped doubly-spin-polarized atomic deuterium gas. The results are expressed in a simple closed formula describing the dipolar-relaxation-limited stability in the Boltzmann (T»TF), the degeneracy (T«TF), and the crossover (T¿TF) regimes. In the degeneracy regime we typically find lifetimes of some hours. We also discuss the dipolar decay of magnetically trapped spin-polarized fermionic alkali-metal atoms.

AB - We have calculated the magnetic dipolar spin-relaxation rates of magnetically trapped doubly-spin-polarized atomic deuterium gas. The results are expressed in a simple closed formula describing the dipolar-relaxation-limited stability in the Boltzmann (T»TF), the degeneracy (T«TF), and the crossover (T¿TF) regimes. In the degeneracy regime we typically find lifetimes of some hours. We also discuss the dipolar decay of magnetically trapped spin-polarized fermionic alkali-metal atoms.

U2 - 10.1103/PhysRevB.38.9319

DO - 10.1103/PhysRevB.38.9319

M3 - Article

SN - 0163-1829

VL - 38

SP - 9319

EP - 9322

JO - Physical Review B: Condensed Matter

JF - Physical Review B: Condensed Matter

IS - 13

ER -

Lifetime of magnetically trapped ultracold atomic deuterium gas

Abstract

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