Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Martin Karrais"'
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 10:3266-3271
An intense, continuous beam of metal clusters and cluster ions is produced by combining a magnetron sputter discharge with a gas aggregation source. The average cluster size can be varied between 50 and more than 106 atoms per cluster. The sputter di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f390d52f7cbb6b4250ea49fc7dac78a
https://doi.org/10.1116/1.577853
https://doi.org/10.1116/1.577853
Publikováno v:
Zeitschrift f�r Physik D Atoms, Molecules and Clusters. 20:413-415
Combining a magnetron gas discharge with the gas aggregation technique an intense source of clusters has been developed. A large part (up to 80%) of the clusters can be generated as ions without using additional electron impact ionisation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea34fe75cefcaa730281acb29b768f5a
https://doi.org/10.1007/bf01544025
https://doi.org/10.1007/bf01544025
Publikováno v:
MRS Proceedings. 206
Atoms are gas discharge sputtered from a solid target. They are condensed to form clusters using the gas aggregation technique. An intense beam of clusters of all solid materials can be obtained. Up to 80 % of the clusters can be ionised without usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0de19100180b46fd9bc2345b29678975
https://doi.org/10.1557/proc-206-291
https://doi.org/10.1557/proc-206-291
Autor:
Alain Aspect, H. Haberland, Claude Cohen-Tannoudji, Ennio Arimondo, Martin Karrais, N. Vansteenkiste, R. Kaiser
Publikováno v:
Frequency Standards and Metrology ISBN: 9783642745034
It is possible to cool metastable (23S1) Helium by interaction with a laser at 1.08 μm, since the transition 23S1 – 23P2 is a closed transition. Helium is a very attractive system for many reasons: for example it is a simple atom, and progress in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e4b497682849c95718c8b598c862823
https://doi.org/10.1007/978-3-642-74501-0_90
https://doi.org/10.1007/978-3-642-74501-0_90
