Formation of ultracold X 1Σ+(v"=0) NaCs molecules via coupled photoassociation channels

被引：54

作者：

Zabawa, P. ^{[1
]}

Wakim, A. ^{[1
]}

Haruza, M. ^{[1
]}

Bigelow, N. P. ^{[1
]}

机构：

[1] Univ Rochester, Rochester, NY 14627 USA

来源：

PHYSICAL REVIEW A | 2011年 / 84卷 / 06期

关键词：

SPECTROSCOPY; CS;

D O I：

10.1103/PhysRevA.84.061401

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report production of ultracold X (1)Sigma(+)(v '' = 0) NaCs molecules via photoassociation. We utilize a combination of spectroscopic techniques to determine formation pathways and label ground-state samples. Efficient free-bound excitation occurs due to coupling between B-1 Pi and neighboring electronic states in the Na 3S + Cs 6P complex. An f-wave shape resonance contributes to formation of a rotationally pure sample of X (1)Sigma(+)(v '' = 0, J '' = 1) molecules.

引用

页数：4

共 50 条

[21] Experimental study of the formation of ultracold RbCs molecules by short-range photoassociation
Fioretti, A.
Gabbanini, C.
PHYSICAL REVIEW A, 2013, 87 (05):
[22] Time-dependent analysis of tunneling effect in the formation of ultracold molecules via photoassociation of laser-cooled atoms
Vatasescu, M
Masnou-Seeuws, F
EUROPEAN PHYSICAL JOURNAL D, 2002, 21 (02): : 191 - 204
[23] Pump-probe study of the formation of rubidium molecules by ultrafast photoassociation of ultracold atoms
McCabe, David J.
England, Duncan G.
Martay, Hugo E. L.
Friedman, Melissa E.
Petrovic, Jovana
Dimova, Emiliya
Chatel, Beatrice
Walmsley, Ian A.
PHYSICAL REVIEW A, 2009, 80 (03):
[24] Time-dependent analysis of tunneling effect in the formation of ultracold molecules via photoassociation of laser-cooled atoms
M. Vatasescu
F. Masnou-Seeuws
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2002, 21 : 191 - 204
[25] Forming ultracold YbAg molecules via photoassociation predicted from ab initio calculations
Yuan, Xiang
Liu, Yong
PHYSICAL REVIEW A, 2024, 110 (06)
[26] Directional quantum-controlled chemistry: Generating aligned ultracold molecules via photoassociation
Kallush, S.
Carini, J. L.
Gould, P. L.
Kosloff, R.
PHYSICAL REVIEW A, 2017, 96 (05)
[27] Production of ultracold ground-state LiRb molecules by photoassociation through a resonantly coupled state
Stevenson, I. C.
Blasing, D. B.
Chen, Y. P.
Elliott, D. S.
PHYSICAL REVIEW A, 2016, 94 (06)
[28] Efficient formation of stable ultracold Cs2 molecules in the ground electronic state via two-color photoassociation
Lyu, Bing Kuan
Li, Jing Lun
Wang, Meng
Wang, Gao Ren
Cong, Shu Lin
EUROPEAN PHYSICAL JOURNAL D, 2019, 73 (01):
[29] Formation of ultracold singlet ground state 39K87Rb molecules via Feshbach-optimized photoassociation
Yu, Zong-Han
Si, Bo-Wen
Sun, Zhi-Xin
Lyu, Bing-Kuan
Cong, Shu-Lin
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2022, 55 (23)
[30] Resonant Coupling in the Heteronuclear Alkali Dimers for Direct Photoassociative Formation of X(0,0) Ultracold Molecules
Stwalley, W. C.
Banerjee, J.
Bellos, M.
Carollo, R.
Recore, M.
Mastroianni, M.
JOURNAL OF PHYSICAL CHEMISTRY A, 2010, 114 (01): : 81 - 86

← 1 2 3 4 5 →