Resonant two-photon spectroscopy of the 2s3d 1D2 level of neutral 9Be

被引：6
|
作者：
Cook, E. C. [1 ]
Vira, A. D. [1 ,2 ]
Williams, W. D. [1 ]
机构：
[1] Smith Coll, Phys Dept, Northampton, MA 01063 USA
[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
来源：
PHYSICAL REVIEW A | 2020年 / 101卷 / 04期
基金：
美国国家科学基金会;
关键词：
FREQUENCY STABILIZATION; SPECTRUM; STATES;
D O I：
10.1103/PhysRevA.101.042503
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report an absolute frequency measurement of the 2s3d(1)D(2) state in neutral Be-9 using two-photon spectroscopy with a resonant intermediate state. The absolute center-of-gravity energy is determined to be 64 428.40 321(55) cm(-1), a factor of 180 more precise than the previous experimental measurement. We also confirm our previous result for the energy of the intermediate 2s2p(1)P(1) level. Precision is limited by unresolved hyperfine structure and the complications of performing resonant two-photon spectroscopy on an atomic beam. A three-level rate-equation analysis is presented to explore, and minimize, systematic uncertainties arising from small deviations of the angle between the atomic and optical beams off-perpendicular.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Lithium vapour excitation at 2S→3D two-photon resonance
    Labazan, I
    Milosevic, S
    EUROPEAN PHYSICAL JOURNAL D, 2000, 8 (01): : 41 - 47
  • [22] Lithium vapour excitation at 2S→3D two-photon resonance
    I. Labazan
    S. Milošević
    The European Physical Journal D, 2000, 8 : 41 - 47
  • [23] Precision laser spectroscopy of the 21S0-31D2 two-photon transition in 3He
    Huang, Yi-Jan
    Guan, Yu-Chan
    Peng, Jin-Long
    Shy, Jow-Tsong
    Wang, Li-Bang
    PHYSICAL REVIEW A, 2020, 101 (06)
  • [24] Accurate measurement of the 2(3)S(1)-3(3)D(1) two-photon transition frequency in helium: New determination of the 2(3)S(1) Lamb shift
    Dorrer, C
    Nez, F
    deBeauvoir, B
    Julien, L
    Biraben, F
    PHYSICAL REVIEW LETTERS, 1997, 78 (19) : 3658 - 3661
  • [25] Resonant two-photon ionization spectroscopy of styrene (methanol), clusters, n=1-9
    Mahmoud, H
    Germanenko, IN
    Ibrahim, Y
    El-Shall, MS
    JOURNAL OF PHYSICAL CHEMISTRY A, 2003, 107 (31): : 5920 - 5932
  • [26] MEAN LIFE OF 2P2 1D2 LEVEL IN OV
    BICKEL, WS
    BASHKIN, S
    PHYSICS LETTERS, 1966, 20 (05): : 488 - &
  • [27] Doppler-Free Two-Photon Transitions of 6S1/2-7D3/2, 5/2 in Cesium
    Lee, Yi-Chi
    Chang, Yi-Hsiu
    Chen, Ying-Yu
    Chui, Hsiang-Chen
    Tsai, Chin-Chun
    2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2, 2009, : 325 - +
  • [28] Measurement of the cesium 7d 2D3/2 hyperfine coupling constants in a thermal beam using two-photon fluorescence spectroscopy
    Kortyna, A.
    Fiore, V.
    Farrar, J.
    PHYSICAL REVIEW A, 2008, 77 (06):
  • [29] Laser spectroscopy of resonant two-photon absorption in CdP2 of the tetragonal modification
    Patskun, II
    Tychina, II
    Kolesnik, IA
    OPTICS AND SPECTROSCOPY, 1998, 85 (03) : 412 - 415
  • [30] 1D, 2D, and 3D Micropatterning of ZnO Nanoparticles and Nanorod by Two-Photon Polymerization and Surface Functionalization
    Ghabri, Nawres
    Gokarna, Anisha
    Issa, Ali
    Rumyantseva, Anna
    Kostcheev, Sergei
    Nomenyo, Komla
    Akil, Suzanna
    Maalej, Ramzi
    Lerondel, Gilles
    Jradi, Safi
    ADVANCED MATERIALS TECHNOLOGIES, 2025, 10 (06):
12345