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Polarization and relaxation of 209Rn

Tardiff, E. R. and Chupp, T. E. and Lorenzon, W. and Nuss-Warren, Sarah R. and Behr, J. A. and Pearson, M. R. and Gulyuz, K. and Lefferts, R. S. and Pietralla, N. and Rainovski, G. and Sell, J. F. and Sprouse, G. D. (2007):
Polarization and relaxation of 209Rn.
579, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, (1), p. 472, ISSN 01689002, [Online-Edition: http://dx.doi.org/10.1016/j.nima.2007.04.105],
[Article]

Item Type: Article
Erschienen: 2007
Creators: Tardiff, E. R. and Chupp, T. E. and Lorenzon, W. and Nuss-Warren, Sarah R. and Behr, J. A. and Pearson, M. R. and Gulyuz, K. and Lefferts, R. S. and Pietralla, N. and Rainovski, G. and Sell, J. F. and Sprouse, G. D.
Title: Polarization and relaxation of 209Rn
Language: English
Journal or Publication Title: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume: 579
Number: 1
Divisions: DFG-Collaborative Research Centres (incl. Transregio)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
05 Department of Physics
05 Department of Physics > Institute of Nuclear Physics
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 634: Nuclear Structure, Nuclear Astrophysics and Fundamental Experiments at Low Momentum Transfer at the Superconducting Darmstadt Accelerator (S-DALINAC)
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 634: Nuclear Structure, Nuclear Astrophysics and Fundamental Experiments at Low Momentum Transfer at the Superconducting Darmstadt Accelerator (S-DALINAC) > A: Kernstrukturphysik
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 634: Nuclear Structure, Nuclear Astrophysics and Fundamental Experiments at Low Momentum Transfer at the Superconducting Darmstadt Accelerator (S-DALINAC) > A: Kernstrukturphysik > A2: Kernstrukturphysik mit virtuellen Photonen
Date Deposited: 20 Jun 2011 07:14
Official URL: http://dx.doi.org/10.1016/j.nima.2007.04.105
Additional Information:

Proceedings of the 11th Symposium on Radiation Measurements and Applications

Identification Number: doi:10.1016/j.nima.2007.04.105
Alternative Abstract:
Alternative abstract Language
The study of the nuclear polarization of radon is motivated by the expected large enhancement of sensitivity to a CP-violating electric dipole moment (EDM) in isotopes with octupole deformation or vibrational strength. In preparation for EDM measurements, the polarization of radon by spin exchange with laser-polarized alkali metals is studied. The measurement of the alignment of 209Rn using HPGe detectors to observe the resulting anisotropy in the 337 and 745�keV gamma rays emitted following electron-capture decay of 209Rn to 209At is demonstrated. Radon is polarized via spin-exchange collisions with rubidium atoms in an uncoated Pyrex optical pumping cell. Anisotropy measurements at several temperatures are used to study polarization and relaxation.English
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