Dipolar relaxation collisions in magnetically trapped 7Li

Gerton, J.M.; Sackett, C.A.; Frew, B.J.; Hulet, R.G.

doi:http://dx.doi.org/10.1103/PhysRevA.59.1514

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Author

Gerton, J.M.

Sackett, C.A.

Frew, B.J.

Hulet, R.G.

Date

1999

Citation

Gerton, J.M., Sackett, C.A., Frew, B.J. and et al.. "Dipolar relaxation collisions in magnetically trapped 7Li." Physical Review A, 59, no. 2 (1999) 1514-1516. http://dx.doi.org/10.1103/PhysRevA.59.1514.

Published Version

http://dx.doi.org/10.1103/PhysRevA.59.1514

Abstract

We report the measurement of the rate constant for dipolar relaxation from the (F=2, mF=2) hyperfine state of 7Li. The atoms are confined in a permanent magnet trap at a field of 103 G. The measured value of (1.05±0.10)×10−14 cm3/s agrees well with theory. Additionally, we determine an upper bound for the three-body molecular recombination rate constant of 10−27 cm6/s, which is also consistent with predictions.

Type

Journal article