Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Michaud, Alain"'
Publikováno v:
IEEE Trans. Instrum. Meas., Vol. 40, No. 2, pp. 170-3, April 1991
We report the operation of a $^{87}$Rb maser in the self-oscillating mode, using a laser diode as the optical pumping source. The maser uses a TE$_{021}$ cavity surrounding a cell containing the atoms and 11 Torr of N$_{2}$ as the buffer gas. The opt
Externí odkaz:
http://arxiv.org/abs/physics/0508227
Publikováno v:
2002 Conference on Precision Electromagnetic Measurements digest: CPEM 2002 (Ottawa, Ontario, Canada, June 16-21, 2002), pp. 194-195, 2002. ISBN 0780372435
We demonstrate the feasibility of a novel microwave power standard based on the electromagnetic interaction with cold atoms. Under the effect of the radiation, the internal state populations will undergo a Rabi oscillation. The measurement of its fre
Externí odkaz:
http://arxiv.org/abs/physics/0504066
Publikováno v:
Expanding frontier of atomic physics: 18th International Conference on Atomic Physics [ICAP 2002] (Cambridge, Massachesetts, USA, July 28-August 2, 2002), p. 329, American Institute of Physics, 2003. ISBN 9812382283
We discuss how the observation of Rabi flopping oscillations in a laser cooled atomic sample could be used as a microwave power standard. The rubidium atoms are first trapped in a standard MOT, then optically pumped, and dropped. As they enter the in
Externí odkaz:
http://arxiv.org/abs/physics/0504064
Publikováno v:
2004 Conference on Precision Electromagnetic Measurements digest: CPEM 2004 (London, England, June 27-July 2, 2004), pp. 410-411, 2004. ISBN 0780384938
We have studied the accuracy of the atomic microwave power standard. The atoms are cooled and kept in a Magneto-Optical Trap (MOT), then dropped through a terminated transmission line (a rectangular, R-70 type, waveguide). The measurement of the inte
Externí odkaz:
http://arxiv.org/abs/physics/0504065
Publikováno v:
National Research Council, Canada, Report: 46685, 2005
We demonstrate the feasibility of a novel microwave power standard based on the electromagnetic interaction with laser-cooled atoms. Under the effect of the radiation, the internal state populations undergo a Rabi flopping oscillation. Measurement of
Externí odkaz:
http://arxiv.org/abs/physics/0503120
Publikováno v:
IEEE Trans. Instrum. Meas., Vol. 54, No. 2, April 2005, pp.692-5
We have built an atomic microwave power standard based on the electromagnetic interaction with laser-cooled atoms. The atoms traversed a waveguide transmission line, and under the effect of the radiation, the internal state populations underwent a Ra
Externí odkaz:
http://arxiv.org/abs/physics/0503111
Akademický článek
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* Licea biforis Morgan (1 MC, 1 loc, 1 ps) Loc. 48 Curieuse: On bark of living tree Calophyllum inophyllum, SLS 32417 (MC pH 5.9).
Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on f
Published as part of Kryvomaz, Tetiana, Michaud, Alain & Stephenson, Steven L., 2020, Myxomycete biodiversity on f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b88b4bf5d9e878be97bb3476e4fea866