Rotational cooling of polar molecules by Stark-Tuned cavity resonance
A general scheme for rotational cooling of diatomic heteronuclear molecules is proposed. It uses a superconducting microwave cavity to enhance the spontaneous decay via Purcell effect. Rotational cooling can be induced by sequentially tuning each rotational transition to cavity resonance, starting f...
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| Format: | Article |
| Language: | English |
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2003
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| Online Access: | http://eprints.um.edu.my/7926/1/Ooi-2003-Rotational_cooling_o.pdf |
| _version_ | 1825719453731520512 |
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| author | Ooi, Chong Heng Raymond |
| author_facet | Ooi, Chong Heng Raymond |
| author_sort | Ooi, Chong Heng Raymond |
| collection | UM |
| description | A general scheme for rotational cooling of diatomic heteronuclear molecules is proposed. It uses a superconducting microwave cavity to enhance the spontaneous decay via Purcell effect. Rotational cooling can be induced by sequentially tuning each rotational transition to cavity resonance, starting from the highest transition level to the lowest one using an electric field. Electrostatic multipoles can be used to provide large confinement volume with essentially homogeneous background electric field. |
| first_indexed | 2024-03-06T05:19:58Z |
| format | Article |
| id | um.eprints-7926 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:19:58Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | um.eprints-79262019-10-09T00:46:58Z http://eprints.um.edu.my/7926/ Rotational cooling of polar molecules by Stark-Tuned cavity resonance Ooi, Chong Heng Raymond QC Physics A general scheme for rotational cooling of diatomic heteronuclear molecules is proposed. It uses a superconducting microwave cavity to enhance the spontaneous decay via Purcell effect. Rotational cooling can be induced by sequentially tuning each rotational transition to cavity resonance, starting from the highest transition level to the lowest one using an electric field. Electrostatic multipoles can be used to provide large confinement volume with essentially homogeneous background electric field. 2003 Article PeerReviewed application/pdf en http://eprints.um.edu.my/7926/1/Ooi-2003-Rotational_cooling_o.pdf Ooi, Chong Heng Raymond (2003) Rotational cooling of polar molecules by Stark-Tuned cavity resonance. Physical Review A, 68 (1). ISSN 1050-2947, DOI https://doi.org/10.1103/PhysRevA.68.013410 <https://doi.org/10.1103/PhysRevA.68.013410>. http://pra.aps.org/pdf/PRA/v68/i1/e013410 10.1103/PhysRevA.68.013410 |
| spellingShingle | QC Physics Ooi, Chong Heng Raymond Rotational cooling of polar molecules by Stark-Tuned cavity resonance |
| title | Rotational cooling of polar molecules by Stark-Tuned cavity resonance |
| title_full | Rotational cooling of polar molecules by Stark-Tuned cavity resonance |
| title_fullStr | Rotational cooling of polar molecules by Stark-Tuned cavity resonance |
| title_full_unstemmed | Rotational cooling of polar molecules by Stark-Tuned cavity resonance |
| title_short | Rotational cooling of polar molecules by Stark-Tuned cavity resonance |
| title_sort | rotational cooling of polar molecules by stark tuned cavity resonance |
| topic | QC Physics |
| url | http://eprints.um.edu.my/7926/1/Ooi-2003-Rotational_cooling_o.pdf |
| work_keys_str_mv | AT ooichonghengraymond rotationalcoolingofpolarmoleculesbystarktunedcavityresonance |