LASER AND RF SPECTROSCOPY OF MAGNETICALLY TRAPPED NEUTRAL ATOMS

被引:24
作者
HELMERSON, K
MARTIN, A
PRITCHARD, DE
机构
[1] MIT,DEPT PHYS,CAMBRIDGE,MA 02139
[2] MIT,RES LAB,CAMBRIDGE,MA 02139
关键词
D O I
10.1364/JOSAB.9.000483
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present laser absorption, fluorescence, and rf resonance spectra of neutral-sodium atoms confined in a magnetic trap. The shape of the spectra obtained is explained qualitatively and modeled numerically and is used to extract the energy distribution and an effective temperature for the atoms in the trap.
引用
收藏
页码:483 / 492
页数:10
相关论文
共 21 条
  • [1] CONTINUOUS STOPPING AND TRAPPING OF NEUTRAL ATOMS
    BAGNATO, VS
    LAFYATIS, GP
    MARTIN, AG
    RAAB, EL
    AHMADBITAR, RN
    PRITCHARD, DE
    [J]. PHYSICAL REVIEW LETTERS, 1987, 58 (21) : 2194 - 2197
  • [2] MAGNETOSTATIC TRAPPING FIELDS FOR NEUTRAL ATOMS
    BERGEMAN, T
    EREZ, G
    METCALF, HJ
    [J]. PHYSICAL REVIEW A, 1987, 35 (04): : 1535 - 1546
  • [3] EXPERIMENTAL-OBSERVATION OF OPTICALLY TRAPPED ATOMS
    CHU, S
    BJORKHOLM, JE
    ASHKIN, A
    CABLE, A
    [J]. PHYSICAL REVIEW LETTERS, 1986, 57 (03) : 314 - 317
  • [4] CHU S, 1989, J OPT SOC AM B, V6, P2018
  • [5] RAMAN-SPECTROSCOPY OF CESIUM ATOMS IN A LASER TRAP
    GRISON, D
    LOUNIS, B
    SALOMON, C
    COURTOIS, JY
    GRYNBERG, G
    [J]. EUROPHYSICS LETTERS, 1991, 15 (02): : 149 - 154
  • [6] COOLING OF GASES BY LASER RADIATION
    HANSCH, TW
    SCHAWLOW, AL
    [J]. OPTICS COMMUNICATIONS, 1975, 13 (01) : 68 - 69
  • [7] HELMERSON K, IN PRESS J OPT SOC B
  • [8] HELMERSON K, 1991, THESIS MIT CAMBRIDGE
  • [9] HELMERSON K, 1990, 1990 OSA TECHNICAL D, V8, P232
  • [10] OPTICAL COOLING OF ATOMIC-HYDROGEN IN A MAGNETIC TRAP
    HIJMANS, TW
    LUITEN, OJ
    SETIJA, ID
    WALRAVEN, JTM
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (11) : 2235 - 2243