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Observations and analysis with the spline-based Rydberg-Klein-Rees approach for the 3(1)Σg(+) state of Rb2.
Yang, Jinxin; Guan, Yafei; Zhao, Wei; Zhou, Zhaoyu; Han, Xiaomin; Ma, Jie; Sovkov, Vladimir B; Ivanov, Valery S; Ahmed, Ergin H; Lyyra, A Marjatta; Dai, Xingcan.
Afiliación
  • Yang J; State Key Laboratory for Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China.
  • Guan Y; Department of Physics, Temple University, Philadelphia, Pennsylvania 19122, USA.
  • Zhao W; State Key Laboratory for Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China.
  • Zhou Z; State Key Laboratory for Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China.
  • Han X; State Key Laboratory for Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China.
  • Ma J; State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, College of Physics and Electronics Engineering, Shanxi University, Taiyuan 030006, China.
  • Sovkov VB; State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, College of Physics and Electronics Engineering, Shanxi University, Taiyuan 030006, China.
  • Ivanov VS; St. Petersburg State University, 7/9 Universitetskaya nab., St. Petersburg 199034, Russia.
  • Ahmed EH; Department of Physics, Temple University, Philadelphia, Pennsylvania 19122, USA.
  • Lyyra AM; Department of Physics, Temple University, Philadelphia, Pennsylvania 19122, USA.
  • Dai X; State Key Laboratory for Low-Dimensional Quantum Physics, Department of Physics, Tsinghua University, Beijing 100084, China.
J Chem Phys ; 144(2): 024308, 2016 Jan 14.
Article en En | MEDLINE | ID: mdl-26772572
ABSTRACT
Ro-vibrational term values of the 3(1)Σg (+) state of (85,85)Rb2 and (85,87)Rb2 and resolved fluorescence spectra to the A(1)Σu (+) state are recorded following optical-optical double resonance excitation. The experimental data are heavily perturbed, and as a result, the standard analysis based on Dunham series representation of the energy levels fails. The analysis is done via modeling the adiabatic potential function with the Rydberg-Klein-Rees potential constructed from the generalized smoothing spline interpolation of the vibrational energies Gv and rotational constants Bv.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Chem Phys Año: 2016 Tipo del documento: Article País de afiliación: China

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Chem Phys Año: 2016 Tipo del documento: Article País de afiliación: China