Photoionization cross section measurement in a Rb vapor cell trap

Year: 1997

Authors: Gabbanini C., Gozzini S., Lucchesini A.

Autors Affiliation: IFAM-CNR

Abstract: We report the measurement of the absolute photoionization cross section of the Rb 5p(3/2) state at the wavelength of 4765 Angstrom. The utilized technique involves the change of filling rate of a magneto-optical trap induced by the presence of a photoionizing laser. The measured Value is sigma(PI) = 1.48 (22) x 10(-17) cm(-2). (C) 1997 Elsevier Science B.V.


Volume: 141 (1-2)      Pages from: 25  to: 28

More Information: I.F.: 1.258
KeyWords: cold atoms; photoionization;
DOI: 10.1016/S0030-4018(97)00214-9

Citations: 44
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