Fast and dense magneto-optical traps for strontium
Fast and dense magneto-optical traps for strontium
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快速而致密的锶磁光陷阱
DOI：
10.1103/physreva.99.063421
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发表时间：
2019
影响因子：
2.9
通讯作者：
S. Blatt
中科院分区：
文献类型：
--
作者：
S. Snigirev;A. Park;A. Heinz;I. Bloch;I. Bloch;S. Blatt
We improve the efficiency of sawtooth-wave adiabatic-passage cooling for strontium atoms in three dimensions and combine it with standard narrow-line laser cooling. With this technique, we create strontium magneto-optical traps with $6\ifmmode\times\else\texttimes\fi{}{10}^{7}$ bosonic $^{88}\mathrm{Sr}$ ($1\ifmmode\times\else\texttimes\fi{}{10}^{7}$ fermionic $^{87}\mathrm{Sr}$) atoms at phase-space densities of $2\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$ ($1.4\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}4}$). Our method is simple to implement and is faster and more robust than traditional cooling methods.
We improve the efficiency of sawtooth-wave adiabatic-passage cooling for strontium atoms in three dimensions and combine it with standard narrow-line laser cooling. With this technique, we create strontium magneto-optical traps with $6\ifmmode\times\else\texttimes\fi{}{10}^{7}$ bosonic $^{88}\mathrm{Sr}$ ($1\ifmmode\times\else\texttimes\fi{}{10}^{7}$ fermionic $^{87}\mathrm{Sr}$) atoms at phase-space densities of $2\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$ ($1.4\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}4}$). Our method is simple to implement and is faster and more robust than traditional cooling methods.
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影响因子：
19.6
作者：
V. Barbé;A. Ciamei;B. Pasquiou;Lukas Reichsöllner;F. Schreck;P. Żuchowski;J. Hutson
通讯作者：
V. Barbé;A. Ciamei;B. Pasquiou;Lukas Reichsöllner;F. Schreck;P. Żuchowski;J. Hutson
影响因子：
3.3
作者：
M. Norcia;J. R. Cline;J. Bartolotta;M. Holland;J. K. Thompson
通讯作者：
M. Norcia;J. R. Cline;J. Bartolotta;M. Holland;J. K. Thompson
影响因子：
64.8
作者：
Kolkowitz, S.;Bromley, S. L.;Ye, J.
通讯作者：
Ye, J.
影响因子：
12.5
作者：
Norcia, M. A.;Young, A. W.;Kaufman, A. M.
通讯作者：
Kaufman, A. M.
影响因子：
2.9
作者：
Bartolotta, John P.;Norcia, Matthew A.;Holland, Murray J.
通讯作者：
Holland, Murray J.