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2009 | 116 | 4 | 495-497
Article title

Population Loss in Closed Optical Transitions οf Rb and Cs Atoms Confined in Micrometric Thin Cells

Content
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Languages of publication
EN
Abstracts
EN
We present the first experimental observation of narrow dips in the fluorescence profiles of completely closed hyperfine transitions in Rb vapor at high atomic density, which is attributed to the depolarization of the excited state. Moreover, at low atomic density, a narrow peak on the top of the fluorescence profile is demonstrated, centered at the completely closed transition within the D_{2} line of Cs. Experiments are performed in thin (700 μm) alkali cell by single light beam spectroscopy. The cell is filled with Cs containing a small portion of Rb.
Keywords
EN
Publisher

Year
Volume
116
Issue
4
Pages
495-497
Physical description
Dates
published
2009-10
Contributors
author
  • CNISM - Unità di Siena, Dipartimento di Fisica and CSC Università di Siena, via Roma 56, 53100 Siena, Italy
author
  • Institute of Electronics, BAS, boul. Tzarigradsko shosse 72, 1784 Sofia, Bulgaria
author
  • CNISM - Unità di Siena, Dipartimento di Fisica and CSC Università di Siena, via Roma 56, 53100 Siena, Italy
author
  • Jadavpur University, Kolkata 700032, India
author
  • CNISM - Unità di Siena, Dipartimento di Fisica and CSC Università di Siena, via Roma 56, 53100 Siena, Italy
author
  • Department of Physics, University of Calcutta, 92 APC Road, Calcutta 700009, India
author
  • CNISM - Unità di Siena, Dipartimento di Fisica and CSC Università di Siena, via Roma 56, 53100 Siena, Italy
author
  • Institute of Electronics, BAS, boul. Tzarigradsko shosse 72, 1784 Sofia, Bulgaria
author
  • Department of Physics, University of Calcutta, 92 APC Road, Calcutta 700009, India
author
  • Institute for Physical Research, NAS of Armenia, Ashtarak-2, 378410, Armenia
author
  • Institute of Electronics, BAS, boul. Tzarigradsko shosse 72, 1784 Sofia, Bulgaria
References
  • 1. S. Briaudeau, D. Bloch, M. Ducloy, Phys. Rev. A 59, 3723 (1999)
  • 2. D. Sarkisyan, D. Bloch, A. Papoyan, M. Ducloy, Opt. Commun. 200, 201 (2001)
  • 3. C. Andreeva, S. Cartaleva, L. Petrov, S.M. Saltiel, D. Sarkisyan, T. Varzhapetyan, D. Bloch, M. Ducloy, Phys. Rev. A 76, 013837 (2007)
  • 4. C. Andreeva, S. Cartaleva, Y. Dancheva, V. Biancalana, A. Burchianti, C. Marinelli, E. Mariotti, L. Moi, K. Nasyrov, Phys. Rev. A 66, 012502 (2002)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv116n414kz
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