Velocity distribution in an atomic beamстатья
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Авторы:
Abashev Yu G.,
Voronin G.F. ,
Valitov R.A.
Журнал:
Measurement Techniques
Том:
15
Номер:
11
Год издания:
1973
Издательство:
Springer Science+Business Media, LLC.
Местоположение издательства:
New York, NY, United States
Первая страница:
1679
Последняя страница:
1681
DOI:
10.1007/BF00813391
Аннотация:
1. The velocity distribution deviates considerably from maxwellian at p>10-2 mm Hg; the proportion of slow atoms is reduced. 2. The proportion of slow atoms is further reduced by a long exit channel, so it is undesirable to use such a channel at high pressures. 3. Our results may be compared with ones for cesium [4]; in our case, there is a much lower deficiency of slow atoms, which indicates greater scope for use of strong beams with selection of low velocities. 4. Quantitative calculations are possible for strong beams only if one was a velocity distribution corrected for atomic collisions during beam production. © 1973 Consultants Bureau.
Добавил в систему:
Воронин Геннадий Федорович