Zobrazeno 1 - 10
of 21
pro vyhledávání: '"J. Druaux"'
Autor:
J Ramette, C. De Michelis, G. Bracco, M. Mattioli, C. Breton, J.F. Bonnal, R. Oberson, J. Druaux
Publikováno v:
Physics Letters A. 75:65-68
The light emitted by a high-power hydrogen neutral beam (as a consequence of its interaction with residual gas) has been spectrally analyzed. This measurement allows the relative proportions of beam neutrals and ions at different energies to be direc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e9ed496f8d61c5dc77c485a7d0e4b4d
https://doi.org/10.1016/0375-9601(79)90279-2
https://doi.org/10.1016/0375-9601(79)90279-2
Autor:
C De Michelis, M. Mattioli, J. Druaux, J.F. Bonnal, R. Oberson, J Ramette, G. Bracco, C. Breton
Publikováno v:
Journal of Physics D: Applied Physics. 15:805-822
The light emitted by a high power neutral hydrogen beam has been spectrally analysed by taking advantage of the Doppler effect. Both spatial profiles (at a given wavelength) and spectral profiles have been obtained, thus allowing the angular divergen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a19e755577851ca691120f3b7efaa15
https://doi.org/10.1088/0022-3727/15/5/011
https://doi.org/10.1088/0022-3727/15/5/011
Publikováno v:
Le Journal de Physique Colloques. 29:C3-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5033fc9689a06ace81b7b28a9d282c6
https://doi.org/10.1051/jphyscol:1968319
https://doi.org/10.1051/jphyscol:1968319
Publikováno v:
Physics Letters A. 69:116-118
The profile of a high-energy neutral hydrogen beam is obtained from its optical emission. Apart from a small hump in the peripheral region, the optical profile compares very well with the profile obtained by classical electrical measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::698cf5ea7c71e0b398901580f0a3a3c5
https://doi.org/10.1016/0375-9601(78)90374-2
https://doi.org/10.1016/0375-9601(78)90374-2
Publikováno v:
Journal de Physique Appliquée. 19:144-146
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea70cd5bdd45f5c00fb48382dd9d40e0
https://doi.org/10.1051/jphysap:019580019012014400
https://doi.org/10.1051/jphysap:019580019012014400
The ion sources developed for the ASDEX neutral injectors have proved to be very reliable at their planned performances /1/: 40 KV - 24A- 0.2 s. The ASDEX programme asks now for higher energies (55 kV) and pulse duration as long as possible (1s or mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d76ea4bbb3cfc1a3ea8502ccf32e62fa
https://doi.org/10.1016/b978-1-4832-8374-6.50189-1
https://doi.org/10.1016/b978-1-4832-8374-6.50189-1
The experiments of neutral beam heating on T.F.R. are based on the use of ten duopigatron ion sources. Up to 600kW of neutrals have already been injected in the torus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10887be15b2702f6c7151cfd2965b4fc
https://doi.org/10.1016/b978-0-08-021369-9.50127-5
https://doi.org/10.1016/b978-0-08-021369-9.50127-5
Autor:
J. Druaux, Z. Sledziewski
Titanium getter pumps will be used for the pumping of H 2 or D 2 gas on the neutral beam lines for TORE SUPRA. This choice is based on several reasons. Firstly, the pumping speed of these pumps is comparable to the speed of geometrically equivalent c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23d309a91c474daddae355e19178975c
https://doi.org/10.1016/b978-1-4832-8376-0.50062-0
https://doi.org/10.1016/b978-1-4832-8376-0.50062-0
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