Lithium-cesium slow beam from a two-dimensional magneto-optical trap

被引：4

作者：

Chen, Y-D ^{[1
,2
]}

Li, W-X ^{[1
,2
]}

Chou, M-E ^{[1
,2
]}

Kuo, C-H ^{[1
,2
]}

Li, C-S ^{[1
,2
]}

Tung, S. ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Phys, Hsinchu 30013, Taiwan

[2] Ctr Quantum Technol, Hsinchu 30013, Taiwan

来源：

PHYSICAL REVIEW A | 2021年 / 103卷 / 02期

关键词：

ATOMS;

D O I：

10.1103/PhysRevA.103.023102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the creation of a lithium-cesium slow beam using a two-dimensional magneto-optical trap. The two-species atomic beam is directed to load a three-dimensional magneto-optical trap in ultrahigh vacuum. We achieve a loading rate of 1.3 x 10(7) lithium atoms/s with the lithium oven temperature at 370 degrees C and 2.2 x 10 7 cesium atoms/s with the Cs oven temperature at 20 degrees C. The maximum numbers of lithium and cesium atoms in the trap are 1.0 x 10(9) and 1.4 x 10(8), respectively. Our results show that the simple and compact two-dimensional magneto-optical trap is suitable for producing an atomic beam of two species that have a large mass ratio and very different volatilities.

引用

页数：6

共 50 条

[21] An improved magneto-optical trap for cesium atom
Hou, JD
Li, YM
Yang, DH
Wang, YQ
CHINESE PHYSICS LETTERS, 1998, 15 (05) : 335 - 337
[22] Intense source of cold cesium atoms based on a two-dimensional magneto-optical trap with independent axial cooling and pushing
Huang, Jia-Qiang
Yan, Xue-Shu
Wu, Chen-Fei
Zhang, Jian-Wei
Wang, Li-Jun
CHINESE PHYSICS B, 2016, 25 (06)
[23] Two-Dimensional Magneto-optical Trap for Producing a Flux of Cold Thulium Atoms
Yaushev, M. O.
Mishin, D. A.
Tregubov, D. O.
Provorchenko, D. I.
Kolachevskii, N. N.
Golovizin, A. A.
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2023, 137 (02) : 178 - 186
[24] Two-Dimensional Magneto-optical Trap for Producing a Flux of Cold Thulium Atoms
M. O. Yaushev
D. A. Mishin
D. O. Tregubov
D. I. Provorchenko
N. N. Kolachevskii
A. A. Golovizin
Journal of Experimental and Theoretical Physics, 2023, 137 : 178 - 186
[25] Two-dimensional magneto-optical trap of dysprosium atoms as a compact source for efficient loading of a narrow-line three-dimensional magneto-optical trap
Jin, Shuwei
Gao, Jianshun
Chandrashekara, Karthik
Goelzhaeuser, Christian
Schoener, Joschka
Chomaz, Lauriane
PHYSICAL REVIEW A, 2023, 108 (02)
[26] Enhanced cold mercury atom production with two-dimensional magneto-optical trap
Zhang, Ye
Liu, Qi-Xin
Sun, Jian-Fang
Xu, Zhen
Wang, Yu-Zhu
CHINESE PHYSICS B, 2022, 31 (07)
[27] Enhanced cold mercury atom production with two-dimensional magneto-optical trap
张晔
刘琪鑫
孙剑芳
徐震
王育竹
Chinese Physics B, 2022, 31 (07) : 308 - 313
[28] A cesium magneto-optical trap for cold collisions studies
Grego, S
Colla, M
Fioretti, A
Muller, JH
Verkerk, P
Arimondo, E
OPTICS COMMUNICATIONS, 1996, 132 (5-6) : 519 - 526
[29] Cesium-133 magneto-optical trap at CENAM
López-Romero, JM
Domínguez-López, I
López, ED
Ramírez-Reyes, H
2002 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS, CONFERENCE DIGEST, 2002, : 466 - 467
[30] Realization of an intense cold Rb atomic beam based on a two-dimensional magneto-optical trap: Experiments and comparison with simulations
Chaudhuri, Saptarishi
Roy, Sanjukta
Unnikrishnan, C. S.
PHYSICAL REVIEW A, 2006, 74 (02):

← 1 2 3 4 5 →