MEASUREMENT OF THE RADIATIVE LIFETIME OF THE CESIUM 5D5/2 LEVEL USING PULSED EXCITATION AND DELAYED PROBE ABSORPTION

被引：6

作者：

BOUCHIAT, MA

GUENA, J

JACQUIER, P

LINTZ, M

机构：

[1] Département de Physique de l'ENS, Laboratoire de Spectroscopie Hertzienne, Paris Cedex 05, F-75231, 24, Rue Lhomond

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1992年 / 24卷 / 04期

关键词：

D O I：

10.1007/BF01426680

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The 5D5/2 level of cesium is populated by pulsed 540 nm photodissociation of Cs2, and selectively detected via the 6P3/2 population that results by radiative decay. It is monitored by absorption of a delayed probe pulse. Its time evolution yields a value of 1260 +/- 80 ns for the radiative lifetime of the Cs 5D5/2 level, in good agreement with the calculation by Theodosiou [15].

引用

页码：335 / 337

页数：3

共 27 条

[21] PHOTOABSORPTION BY CESIUM [J].

NORCROSS, DW .

PHYSICAL REVIEW A, 1973, 7 (02) :606-616

[22] RADIATIVE LIFETIMES, COLLISIONAL MIXING, AND QUENCHING OF THE CESIUM 5DJ LEVELS [J].

SASSO, A ;

DEMTRODER, W ;

COLBERT, T ;

WANG, C ;

EHRLACHER, E ;

HUENNEKENS, J .

PHYSICAL REVIEW A, 1992, 45 (03) :1670-1683

[23]

SASSO A, 1981, J CHEM PHYS, V74, P1053

[24] CESIUM OSCILLATOR STRENGTHS [J].

STONE, PM .

PHYSICAL REVIEW, 1962, 127 (04) :1151-&

[25] LIFETIMES OF ALKALI-METAL - ATOM RYDBERG STATES [J].

THEODOSIOU, CE .

PHYSICAL REVIEW A, 1984, 30 (06) :2881-2909

[26]

WIJNGAARDEN WA, 1992, J PHYS REV A, V45, P1502

[27] IMPROVED CALCULATION OF THE QUADRATIC STARK-EFFECT IN THE 6P3/2 STATE OF CS [J].

ZHOU, HL ;

NORCROSS, DW .

PHYSICAL REVIEW A, 1989, 40 (09) :5048-5051

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