• Laser & Optoelectronics Progress
  • Vol. 59, Issue 7, 0702001 (2022)
Yulong Han1、2、*, Dong Cheng2、3, Hui Sun1, Jinfang Sun1, Baohang Zhou1, and Eryin Feng2、**
Author Affiliations
  • 1General Education & Foreign Language College, Anhui Institute of Information Technology, Wuhu , Anhui 241000, China
  • 2College of Physics and Electronic Information, Anhui Normal University, Wuhu , Anhui 241000, China
  • 3Wuhu School Affiliated to Beijing Normal University, Wuhu , Anhui 241000, China
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    DOI: 10.3788/LOP202259.0702001 Cite this Article Set citation alerts
    Yulong Han, Dong Cheng, Hui Sun, Jinfang Sun, Baohang Zhou, Eryin Feng. Theoretical Study on Laser Cooling of Strontium Chloride Molecules[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0702001 Copy Citation Text show less
    References

    [1] Hudson J J, Kara D M, Smallman I J et al. Improved measurement of the shape of the electron[J]. Nature, 473, 493-496(2011).

    [2] Micheli A, Brennen G K, Zoller P. A toolbox for lattice-spin models with polar molecules[J]. Nature Physics, 2, 341-347(2006).

    [3] Deiglmayr J, Repp M, Wester R et al. Inelastic collisions of ultracold polar LiCs molecules with caesium atoms in an optical dipole trap[J]. Physical Chemistry Chemical Physics, 13, 19101-19105(2011).

    [4] Willitsch S, Bell M T, Gingell A D et al. Cold reactive collisions between laser-cooled ions and velocity-selected neutral molecules[J]. Physical Review Letters, 100, 043203(2008).

    [5] Wu S Q, Li T C. Technical development of absolute gravimeter: laser interferometry and atom interferometry[J]. Acta Optica Sinica, 41, 0102002(2021).

    [6] Ji J W, Cheng H N, Zhang Z et al. Automatic laser frequency stabilization system for transportable 87Rb fountain clock[J]. Acta Optica Sinica, 40, 2214002(2020).

    [7] Ma Y X, Li R Y, Yuan J Y et al. Target characterization and photoionization study in cold atom imaging spectrometer[J]. Chinese Journal of Lasers, 47, 0601011(2020).

    [8] Chu S. Nobel lecture: the manipulation of neutral particles[J]. Reviews of Modern Physics, 70, 685-706(1998).

    [9] Cohen-Tannoudji C N. Nobel lecture: manipulating atoms with photons[J]. Reviews of Modern Physics, 70, 707-719(1998).

    [10] Phillips W D. Nobel lecture: laser cooling and trapping of neutral atoms[J]. Reviews of Modern Physics, 70, 721-741(1998).

    [11] Shuman E S, Barry J F, DeMille D. Laser cooling of a diatomic molecule[J]. Nature, 467, 820-823(2010).

    [12] Hummon M T, Yeo M, Stuhl B K et al. 2D magneto-optical trapping of diatomic molecules[J]. Physical Review Letters, 110, 143001(2013).

    [13] Zhelyazkova V, Cournol A, Wall T E et al. Laser cooling and slowing of CaF molecules[J]. Physical Review A, 89, 053416(2014).

    [14] Gao Y F. Electronic and hyperfine structures of 24MgH with relevance to laser cooling[J]. Physical Review A, 102, 042821(2020).

    [15] Ernst W E, Schröder J O. The B2Σ+-X2Σ+ system of SrF: precise spectroscopic constants from a combined fit of microwave and sub-Doppler optical spectra[J]. Chemical Physics, 78, 363-368(1983).

    [16] Ernst W E, Schröder J O. Doppler free polarization spectroscopy of SrCl: the B2Σ+-X2Σ+ system[J]. The Journal of Chemical Physics, 81, 136-142(1984).

    [17] Schröder J O, Ernst W E. The B2Σ+-X2Σ+ system of Sr79Br and Sr81Br: rotational and vibrational analyses[J]. Journal of Molecular Spectroscopy, 112, 413-429(1985).

    [18] Schröder J O, Nitsch C, Ernst W E. Polarization spectroscopy of SrI in a heat pipe: the B2Σ+-X2Σ+(0, 0) system[J]. Journal of Molecular Spectroscopy, 132, 166-177(1988).

    [19] Schröder J O, Zeller B, Ernst W E. The A2Π-X2Σ+ transition of SrCl: rotational analysis and deperturbation[J]. Journal of Molecular Spectroscopy, 127, 255-271(1988).

    [20] Werner H J, Knowles P J, Knizia G et al. 2012 MOLPRO, Version2012.1, a package of ab initio programs[EB/OL]. https://www.molpro.net

    [21] Song Z Y, Shi D H, Sun J F et al. Accurate MRCI calculations of the low-lying electronic states of the NCl molecule[J]. The European Physical Journal D, 71, 55(2017).

    [22] Peterson K A, Dunning T H,. Accurate correlation consistent basis sets for molecular core-valence correlation effects: the second row atoms Al-Ar, and the first row atoms B-Ne revisited[J]. The Journal of Chemical Physics, 117, 10548-10560(2002).

    [23] Hill J G, Peterson K A. Gaussian basis sets for use in correlated molecular calculations. XI. Pseudopotential-based and all-electron relativistic basis sets for alkali metal (K-Fr) and alkaline earth (Ca-Ra) elements[J]. The Journal of Chemical Physics, 147, 244106(2017).

    [24] Knowles P J, Werner H J. An efficient method for the evaluation of coupling coefficients in configuration interaction calculations[J]. Chemical Physics Letters, 145, 514-522(1988).

    [25] Werner H J, Knowles P J. An efficient internally contracted multiconfiguration-reference configuration interaction method[J]. The Journal of Chemical Physics, 89, 5803-5814(1988).

    [26] Feng E Y, Zheng X F, Ji X H et al. Calculation of the vibrational energy-level for the diatomic molecules in the discrete position presentation[J]. Chinese Journal of Atomic and Molecular Physics, 19, 341-346(2002).

    [27] Dagdigian P J, Cruse H W, Zare R N. Radiative lifetimes of the alkaline earth monohalides[J]. The Journal of Chemical Physics, 60, 2330-2339(1974).

    [28] Parker A E. Band systems of MgCl, CaCl and SrCl[J]. Physical Review, 47, 349-358(1935).

    [29] Adem Z, Makhlouf S, Taher F. Theoretical investigation of the doublet electronic states of Sr35Cl and Sr79Br molecules[J]. Computational and Theoretical Chemistry, 1093, 48-54(2016).

    [30] Huber K P, Herzberg G. Constants of diatomic molecules[M]. Molecular spectra and molecular structure, 8-689(1979).

    [31] Klein O. Zur Berechnung von Potentialkurven für zweiatomige Moleküle mit Hilfe von Spektraltermen[J]. Zeitschrift Für Physik, 76, 226-235(1932).

    [32] Rydberg R. Graphische Darstellung einiger bandenspektroskopischer Ergebnisse[J]. Zeitschrift Für Physik, 73, 376-385(1932).

    [33] Rees A L G. The calculation of potential-energy curves from band-spectroscopic data[J]. Proceedings of the Physical Society, 59, 998-1008(1947).

    [34] Fu M K, Ma H T, Cao J W et al. Extensive theoretical study on electronically excited states of calcium monochloride: molecular laser cooling and production of ultracold chlorine atoms[J]. The Journal of Chemical Physics, 144, 184302(2016).

    Yulong Han, Dong Cheng, Hui Sun, Jinfang Sun, Baohang Zhou, Eryin Feng. Theoretical Study on Laser Cooling of Strontium Chloride Molecules[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0702001
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