Fast valve for ion beam-plasma interaction
| Autor: | B. Kubica, B. Dumax, A. Bonnet, J. Mathias, D. Gardès, C. Fleurier, J. C. Pellicer |
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| Přispěvatelé: | Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 1991 |
| Předmět: |
Nuclear and High Energy Physics
Energy loss Ion beam Chemistry Plasma [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] Ion gun 01 natural sciences 010305 fluids & plasmas Heavy ion beam Ion beam deposition Physics::Plasma Physics 0103 physical sciences Heavy ion Atomic physics 010306 general physics Instrumentation Line (formation) |
| Zdroj: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 1991, 61, pp.236-238 |
| ISSN: | 0168-583X |
| DOI: | 10.1016/0168-583x(91)95468-s |
| Popis: | We describe a valve used to separate a plasma operated at pressures higher than 5 mbar from a heavy ion beam line. The very fast opening of the valve prevents the ion beam from being perturbed by the neutral gas before entering or after exiting the plasma. Substantial improvements were obtained in heavy ion energy loss measurements compared to a former method using differential pumping. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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