Absolute frequency measurements on the 5s5p3P0 → 5s6d3D1 transition in strontium

被引：0
作者：
Zhang, S. [1 ]
Tiwari, B. S. [1 ]
Ganesh, S. [1 ]
Singh, Y. [1 ]
V. Flambaum, V. [2 ]
机构：
[1] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, England
[2] Univ New South Wales, Sch Phys, Sydney 2052, Australia
来源：
PHYSICAL REVIEW RESEARCH | 2024年 / 6卷 / 04期
关键词：
ATOMIC CLOCK; HYPERFINE;
D O I：
10.1103/PhysRevResearch.6.043106
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report the first absolute frequency measurements for the 5s5p3P0 -* 5s6d3D1 transition at 394 nm for all the stable strontium isotopes by utilizing repumping induced spectroscopy in a magneto-optical trap. Absolute transition frequency is measured to be 760524409251(25) kHz for 88Sr. With reference to 88Sr, the isotope shifts are measured to be 91052(35), 54600(33), and 51641(28) kHz for 84Sr, 86Sr, and 87Sr, respectively. We calculate the hyperfine constants A and B for the fermionic isotope 87Sr at kHz level. Furthermore, we perform King plot analysis by combining isotope shifts on the 689-nm transition to our data.
引用
收藏
页数：12
相关论文
共 73 条
  • [1] Clock with 8 x 10-19 Systematic Uncertainty
    Aeppli, Alexander
    Kim, Kyungtae
    Warfield, William
    Safronova, Marianna S.
    Ye, Jun
    [J]. PHYSICAL REVIEW LETTERS, 2024, 133 (02)
  • [2] Hamiltonian engineering of spin-orbit-coupled fermions in a Wannier-Stark optical lattice clock
    Aeppli, Alexander
    Chu, Anjun
    Bothwell, Tobias
    Kennedy, Colin J.
    Kedar, Dhruv
    He, Pelru
    Rey, Ana Maria
    Ye, Jun
    [J]. SCIENCE ADVANCES, 2022, 8 (41):
  • [3] Three-stage laser cooling of Sr atoms using the 5s5p 3P2 metastable state below Doppler temperatures
    Akatsuka, Tomoya
    Hashiguchi, Koji
    Takahashi, Tadahiro
    Ohmae, Noriaki
    Takamoto, Masao
    Katori, Hidetoshi
    [J]. PHYSICAL REVIEW A, 2021, 103 (02)
  • [4] Nuclear deformation as a source of the nonlinearity of the King plot in the Yb+ ion
    Allehabi, Saleh O.
    Dzuba, V. A.
    Flambaum, V. V.
    Afanasjev, A., V
    [J]. PHYSICAL REVIEW A, 2021, 103 (03)
  • [5] Precision Measurements of the 138Ba+ 6s2S1/2 -5d2D5/2 Clock Transition
    Arnold, K. J.
    Kaewuam, R.
    Chanu, S. R.
    Tan, T. R.
    Zhang, Thiqiang
    Barrett, M. D.
    [J]. PHYSICAL REVIEW LETTERS, 2020, 124 (19)
  • [6] Determination of the 5d6s 3D1 state lifetime and blackbody-radiation clock shift in Yb
    Beloy, K.
    Sherman, J. A.
    Lemke, N. D.
    Hinkley, N.
    Oates, C. W.
    Ludlow, A. D.
    [J]. PHYSICAL REVIEW A, 2012, 86 (05):
  • [7] Hyperfine structure of the metastable 3P2 state of alkaline-earth-metal atoms as an accurate probe of nuclear magnetic octupole moments
    Beloy, K.
    Derevianko, A.
    Johnson, W. R.
    [J]. PHYSICAL REVIEW A, 2008, 77 (01)
  • [8] Frequency ratio measurements at 18-digit accuracy using an optical clock network
    Beloy, Kyle
    Bodine, Martha I.
    Bothwell, Tobias
    Brewer, Samuel M.
    Bromley, Sarah L.
    Chen, Jwo-Sy
    Deschenes, Jean-Daniel
    Diddams, Scott A.
    Fasano, Robert J.
    Fortier, Tara M.
    Hassan, Youssef S.
    Hume, David B.
    Kedar, Dhruv
    Kennedy, Colin J.
    Khader, Isaac
    Koepke, Amanda
    Leibrandt, David R.
    Leopardi, Holly
    Ludlow, Andrew D.
    McGrew, William F.
    Milner, William R.
    Newbury, Nathan R.
    Nicolodi, Daniele
    Oelker, Eric
    Parker, Thomas E.
    Robinson, John M.
    Romisch, Stefania
    Schaffer, Stefan A.
    Sherman, Jeffrey A.
    Sinclair, Laura C.
    Sonderhouse, Lindsay
    Swann, William C.
    Yao, Jian
    Ye, Jun
    Zhang, Xiaogang
    [J]. NATURE, 2021, 591 (7851) : 564 - +
  • [9] Probing New Long-Range Interactions by Isotope Shift Spectroscopy
    Berengut, Julian C.
    Budker, Dmitry
    Delaunay, Cedric
    Flambaum, Victor V.
    Frugiuele, Claudia
    Fuchs, Elina
    Grojean, Christophe
    Harnik, Roni
    Ozeri, Roee
    Perez, Gilad
    Soreq, Yotam
    [J]. PHYSICAL REVIEW LETTERS, 2018, 120 (09)
  • [10] An optical lattice clock with accuracy and stability at the 10-18 level
    Bloom, B. J.
    Nicholson, T. L.
    Williams, J. R.
    Campbell, S. L.
    Bishof, M.
    Zhang, X.
    Zhang, W.
    Bromley, S. L.
    Ye, J.
    [J]. NATURE, 2014, 506 (7486) : 71 - +
12345678