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Experimental study of the 31Δg and 41Δg states of the Rb2 molecule. / Stahovich, J. T.; Rowe, B. A.; Arndt, Phillip T.; Hersh, A. D.; Wardach, P. L.; Huennekens, J. P.; Совков, Владимир Борисович; Lyyra, A. Marjatta; Ahmed, Ergin.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 109, No. 1, 012805, 10.01.2024.

Research output: Contribution to journal › Article › peer-review

Harvard

Stahovich, JT, Rowe, BA, Arndt, PT, Hersh, AD, Wardach, PL, Huennekens, JP, Совков, ВБ, Lyyra, AM & Ahmed, E 2024, 'Experimental study of the 31Δg and 41Δg states of the Rb2 molecule', Physical Review A - Atomic, Molecular, and Optical Physics, vol. 109, no. 1, 012805. https://doi.org/10.1103/physreva.109.012805

APA

Stahovich, J. T., Rowe, B. A., Arndt, P. T., Hersh, A. D., Wardach, P. L., Huennekens, J. P., Совков, В. Б., Lyyra, A. M., & Ahmed, E. (2024). Experimental study of the 31Δg and 41Δg states of the Rb2 molecule. Physical Review A - Atomic, Molecular, and Optical Physics, 109(1), [012805]. https://doi.org/10.1103/physreva.109.012805

Vancouver

Stahovich JT, Rowe BA, Arndt PT, Hersh AD, Wardach PL, Huennekens JP et al. Experimental study of the 31Δg and 41Δg states of the Rb2 molecule. Physical Review A - Atomic, Molecular, and Optical Physics. 2024 Jan 10;109(1). 012805. https://doi.org/10.1103/physreva.109.012805

Author

Stahovich, J. T. ; Rowe, B. A. ; Arndt, Phillip T. ; Hersh, A. D. ; Wardach, P. L. ; Huennekens, J. P. ; Совков, Владимир Борисович ; Lyyra, A. Marjatta ; Ahmed, Ergin. / Experimental study of the 31Δg and 41Δg states of the Rb2 molecule. In: Physical Review A - Atomic, Molecular, and Optical Physics. 2024 ; Vol. 109, No. 1.

BibTeX

@article{dcb43ee7d3604c379bab107be67f3f4e,
title = "Experimental study of the 31Δg and 41Δg states of the Rb2 molecule",
abstract = "We report an experimental study of the highly excited 31Δg and 41Δg electronic states of the Rb2 molecule. Rovibrational levels of the two electronic states were probed using the high-resolution optical-optical double resonance technique by exciting Rb285 molecules from thermally populated levels of the X1ςg+ ground state through intermediate levels of the B1Πu electronic state. The Δg1 resonances induced by the probe laser were observed by detecting laser induced fluorescence from collisionally populated triplet states lying near the upper Δg1 states to the a3ςu+ triplet ground state. The Δg1 character of the two electronic states was confirmed by showing that the probe transitions to these states abide by 1Δ←1Π dipole selection rules and by observing that their lowest rotational level is J=2. A set of molecular constants and a Rydberg-Klein-Rees potential-energy curve were calculated from the observed term values for each electronic state and compared with ab initio predictions.",
author = "Stahovich, {J. T.} and Rowe, {B. A.} and Arndt, {Phillip T.} and Hersh, {A. D.} and Wardach, {P. L.} and Huennekens, {J. P.} and Совков, {Владимир Борисович} and Lyyra, {A. Marjatta} and Ergin Ahmed",
year = "2024",
month = jan,
day = "10",
doi = "10.1103/physreva.109.012805",
language = "English",
volume = "109",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Experimental study of the 31Δg and 41Δg states of the Rb2 molecule

AU - Stahovich, J. T.

AU - Rowe, B. A.

AU - Arndt, Phillip T.

AU - Hersh, A. D.

AU - Wardach, P. L.

AU - Huennekens, J. P.

AU - Совков, Владимир Борисович

AU - Lyyra, A. Marjatta

AU - Ahmed, Ergin

PY - 2024/1/10

Y1 - 2024/1/10

N2 - We report an experimental study of the highly excited 31Δg and 41Δg electronic states of the Rb2 molecule. Rovibrational levels of the two electronic states were probed using the high-resolution optical-optical double resonance technique by exciting Rb285 molecules from thermally populated levels of the X1ςg+ ground state through intermediate levels of the B1Πu electronic state. The Δg1 resonances induced by the probe laser were observed by detecting laser induced fluorescence from collisionally populated triplet states lying near the upper Δg1 states to the a3ςu+ triplet ground state. The Δg1 character of the two electronic states was confirmed by showing that the probe transitions to these states abide by 1Δ←1Π dipole selection rules and by observing that their lowest rotational level is J=2. A set of molecular constants and a Rydberg-Klein-Rees potential-energy curve were calculated from the observed term values for each electronic state and compared with ab initio predictions.

AB - We report an experimental study of the highly excited 31Δg and 41Δg electronic states of the Rb2 molecule. Rovibrational levels of the two electronic states were probed using the high-resolution optical-optical double resonance technique by exciting Rb285 molecules from thermally populated levels of the X1ςg+ ground state through intermediate levels of the B1Πu electronic state. The Δg1 resonances induced by the probe laser were observed by detecting laser induced fluorescence from collisionally populated triplet states lying near the upper Δg1 states to the a3ςu+ triplet ground state. The Δg1 character of the two electronic states was confirmed by showing that the probe transitions to these states abide by 1Δ←1Π dipole selection rules and by observing that their lowest rotational level is J=2. A set of molecular constants and a Rydberg-Klein-Rees potential-energy curve were calculated from the observed term values for each electronic state and compared with ab initio predictions.

UR - https://www.mendeley.com/catalogue/72ac46bb-68ff-38ad-8c39-c8a4089d036a/

U2 - 10.1103/physreva.109.012805

DO - 10.1103/physreva.109.012805

M3 - Article

VL - 109

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 1

M1 - 012805

ER -

ID: 115600506