Influence of the Magnetic Field Gradient on the Extraction of Slow Sodium Atoms outside the Solenoid in the Zeeman Slower
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概要
- 論文の詳細を見る
In order to produce an intense steady flux of slow sodium atoms outside the solenoid in a Zeeman slower, the relation between the extraction velocity of the atoms and the magnetic field gradient at the exit of the Zeeman solenoid was examined. When the magnetic field gradient was 0.5 T/m, slow atoms with a velocity of 160 m/s were extracted outside the solenoid with a slowing laser detuning of 250 MHz. On the other hand, when the magnetic field gradient was higher, i.e., 1.4 T/m, slow atoms with a velocity of 30 m/s were extracted with a slowing laser detuning of 550 MHz. The magnetic-field adiabatic following condition is discussed by comparing the experimental results with those of a Monte Carlo simulation.
- 社団法人応用物理学会の論文
- 1997-02-15
著者
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Yamashita Masafumi
Department Of Physics Tokyo University Of Science
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Tako Toshiharu
Department Of Physics Faculty Of Science And Technology Science University Of Tokyo
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Morinaga Atsuo
Department Of Physics Faculty Of Science And Technology Science University Of Tokyo
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Morinaga A
Department Of Physics Faculty Of Science And Technology Science University Of Tokyo
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Morinaga Atsuo
Department Of Physics Faculty Of Science & Technology Science University Of Tokyo
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Saito Mitsuyo
Department Of Physics Faculty Of Science And Technology Science University Of Tokyo
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KONDO Yoshiteru
Department of Physics, Faculty of Science and Technology, Science University of Tokyo
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Yamashita M
Kyushu Univ. Fukuoka‐shi Jpn
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Yamashita Masafumi
Department Of Computer Science And Communication Engineering Kyushu University
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Kondo Yoshiteru
Department Of Physics Faculty Of Science And Technology Science University Of Tokyo
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Morinaga Atsuo
Department Of Applied Physics Tokyo Institute Of Technology
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Tako Toshiharu
Department Of Physics Faculty Of Science & Technology Science University Of Tokyo
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Saito Mitsuyo
Department of Clinical Functinal Physiology, Toho University
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