Quantum Chemistry Calculations and Spectroscopic Predictions of Cyclic MgC ₃ H ( C 2 v ) as a Candidate Molecule for Laser Cooling

Q Ye; Mingda Li; Xiaoguo Zhou; Ketan Sharma; Jinjun Liu

doi:10.1021/acs.jpca.6c01835

July 26, 2026The Journal of Physical Chemistry A

Quantum Chemistry Calculations and Spectroscopic Predictions of Cyclic MgC ₃ H ( C 2 v ) as a Candidate Molecule for Laser Cooling

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Key Points

This research aims to evaluate the cyclic MgC3H molecule for its potential in laser cooling applications.
Quantum chemistry calculations were performed to analyze the properties of cyclic MgC3H.
Spectroscopic predictions were made to assess photon cycling efficiency and cooling schemes.
Predicted high cooling efficiencies for cyclic MgC3H were achieved, enhancing photon cycling.
Proposed pumping/repumping schemes demonstrate potential for efficient laser cooling applications.

Implication

Investigates laser cooling efficiencies in cyclic MgC3H, suggesting potential applications in photon cycling.

Abstract

system can be used for photon cycling with exceptionally high efficiency. Pumping/repumping schemes for laser cooling have been proposed, and the predicted cooling efficiencies have been reported.

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Cite This Study

Ye et al. (2026) studied this question.

synapsesocial.com/papers/6a69a27dc8da07d9defa5f7d https://doi.org/10.1021/acs.jpca.6c01835

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Quantum Chemistry Calculations and Spectroscopic Predictions of Cyclic MgC ₃ H ( C 2 v ) as a Candidate Molecule for Laser Cooling

Key Points

Implication

Abstract

Discussion

Cite This Study

Quantum Chemistry Calculations and Spectroscopic Predictions of Cyclic MgC ₃ H ( C 2 v ) as a Candidate Molecule for Laser Cooling

Key Points

Implication

Abstract

Discussion

Cite This Study

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