Výsledky vyhledávání

Akademický článek

Simulation modeling and electron energy distribution function studies of an electron cyclotron resonance source with a new magnetic topology

Autor: A. Khandelwal, J.-E. Ducret, L. Maunoury, L. Garrigues

Publikováno v: Physical Review Accelerators and Beams, Vol 26, Iss 10, p 103501 (2023)

A 10 GHz ECR ion source (PK-GANESA) with a new magnetic field topology was developed in a GANIL-Pantechnik collaboration. The performance of this source is analyzed through simulations of electron trajectories over a time of 20 μs to ensure both rf-

Externí odkaz: https://doaj.org/article/cb671866b11c41e1a955014cdfdd02f9

Zobrazit plný text záznamu

Akademický článek

Incoherent Thomson scattering: future implementation and measurement capabilities on the PANDORA experiment

Autor: S. Tsikata, L. Maunoury, J-E. Ducret

Publikováno v: Frontiers in Astronomy and Space Sciences, Vol 9 (2022)

The PANDORA (Plasmas for Astrophysics Nuclear Decays Observation and Radiation for Archaeometry) experiment aims to study the β-decay process inside a dense plasma mimicking stellar conditions. An electron cyclotron resonance plasma trap will be bui

Externí odkaz: https://doaj.org/article/9e2a2e8d9f8a4a6e8aa336aa0fc25c55

Zobrazit plný text záznamu

Akademický článek

Electron cyclotron resonance charge breeder plasma parameters from the modeling of 1+ beam stopping

Autor: A. Annaluru, P. Delahaye, M. Dubois, L. Maunoury

Publikováno v: Physical Review Accelerators and Beams, Vol 24, Iss 7, p 073403 (2021)

As a part of SPIRAL1 upgrade, several experiments were carried out to understand the transport of 1+ (monocharged) ion beam through the SP1 ECR charge breeder ion source and to investigate the physical processes involved in charge breeding. Ion beam

Externí odkaz: https://doaj.org/article/01bcf6253b7b49fba2ddc84db2d499bd

Zobrazit plný text záznamu

Akademický článek

Diagnostics of a charge breeder electron cyclotron resonance ion source helium plasma with the injection of ^{23}Na^{1+} ions

Autor: O. Tarvainen, H. Koivisto, A. Galatà, J. Angot, T. Lamy, T. Thuillier, P. Delahaye, L. Maunoury, D. Mascali, L. Neri

Publikováno v: Physical Review Accelerators and Beams, Vol 19, Iss 5, p 053402 (2016)

This work describes the utilization of an injected ^{23}Na^{1+} ion beam as a diagnostics of the helium plasma of a charge breeder electron cyclotron resonance ion source. The obtained data allows estimating the upper limit for the ion-ion collision

Externí odkaz: https://doaj.org/article/1d25fcfd00ec4016bf1e149c60d51066

Zobrazit plný text záznamu

Akademický článek

Exotic beams produced by fast neutrons

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 1, Iss 1, p 013501 (1998)

First results from the research and development program PARRNE (Production d'Atomes Radioactifs Riches en NEutrons) are presented. Its aim is the investigation of the optimum conditions for the production of neutron-rich fission fragment beams extrac

Externí odkaz: https://doaj.org/article/e49a82de1f2c4f5385898fcd84f2e1d9

Zobrazit plný text záznamu

Latest improvements of the SPIRAL1 facility at GANIL

Autor: P. Chauveau, V. Bosquet, S. Damoy, P. Delahaye, M. Dubois, P. Jardin, M. Lalande, L. Maunoury, J.C. Thomas

Publikováno v: Nucl.Instrum.Meth.B
19th International Conference on Electromagnetic Isotope Separators and Related Topics
19th International Conference on Electromagnetic Isotope Separators and Related Topics, Oct 2022, Daejeon, South Korea. pp.61-64, ⟨10.1016/j.nimb.2023.05.003⟩

International audience; Since 2001, the SPIRAL1 facility has been providing post-accelerated radioactive beams by the ISOL method. Over the last decade, SPIRAL1 has been improved to provide beams of condensable elements, by using a combination of a F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72339ff87ad90e0e709cfb56f3342d08
https://hal.science/hal-04099110

Zobrazit plný text záznamu

Charge breeder of Electron Cyclotron Resonance type: A new application to produce intense metal ion beams for accelerators

Autor: L. Maunoury, M. Dubois, S. Damoy

Publikováno v: Nucl.Instrum.Meth.A
Nucl.Instrum.Meth.A, 2022, 1040, pp.167136. ⟨10.1016/j.nima.2022.167136⟩

International audience; Metal ion beams are more and more requested by physicists (Nuclear Physics, Material Physics) for their experiments. At GANIL, they are produced by Electron Cyclotron Resonance (ECR) Ion Sources for the two accelerator machine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7860c364f50e5f6df8017565027636ec
https://hal.science/hal-03757735

Zobrazit plný text záznamu

First results of a new quadrupole minimum-B permanent magnet electron cyclotron resonance ion source

Autor: T Kalvas, V Toivanen, S T Kosonen, H Koivisto, O Tarvainen, L Maunoury

Publikováno v: Plasma Sources Sci.Tech.
Plasma Sources Sci.Tech., 2022, 31 (12), pp.12LT02. ⟨10.1088/1361-6595/acacc3⟩

The first experimental results of a novel permanent magnet electron cyclotron resonance ion source (ECRIS) with a minimum-B quadrupole magnetic field topology are presented. Bremsstrahlung measurements indicate that the electrons can reach energies o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e33d133fd1f9e5c60aee687457abe8
https://hal.science/hal-03935628

Zobrazit plný text záznamu

The capture of injected 1+ ions in charge breeder electron cyclotron resonance ion source plasma

Autor: O Tarvainen, J Angot, T Thuillier, M Migliore, L Maunoury, P Chauveau

Publikováno v: Plasma Sources Science and Technology
Plasma Sources Science and Technology, 2022, 31 (12), pp.125003. ⟨10.1088/1361-6595/aca713⟩

The capture process of the 1+ ions in charge breeder electron cyclotron resonance ion sources has been attributed to cumulative small-angle scattering of the incident ions in ion–ion collisions with the buffer gas ions. The model results in controv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16919738a74b4e7bcd5f87a3adfe424b
https://doi.org/10.1088/1361-6595/aca713

Zobrazit plný text záznamu

Radioactive and Stable Ion Beam production at GANIL

Autor: M. Dubois, O. Bajeat, C. Barué, V. Bosquet, P. Chauveau, S. Damoy, R. Frigot, S. Hormigos, P. Jardin, N. Lechartier, F. Lemagnen, L. Maunoury, V. Métayer, B. Osmond

Publikováno v: J.Phys.Conf.Ser.
19th International Conference on Ion Sources
19th International Conference on Ion Sources, Sep 2021, Online, Canada. pp.012070, ⟨10.1088/1742-6596/2244/1/012070⟩

GANIL Facilities deliver ion beams from Proton to Uranium up to 95MeV/A. The Cyclotron facility combined with the SPIRAL1 facility provides Stable Ion Beams (SIB) since 1983 and Radioactive Ion Beams (RIB) since 2001 for Physics experiments. R&D of n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60e09679b280989c39fdbcffed1d0b2a
https://hal.science/hal-03675504

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání