SEPAGE: a proton-ion-electron spectrometer for LMJ-PETAL
| Autor: | Ange Lotode, Katarzyna Jakubowska, Xavier Leboeuf, N. Rabhi, Julien Fuchs, François Granet, Laurent Serani, Didier Raffestin, Didier Dubreuil, Isabelle Lantuejoul, Antoine Chancé, G. Boutoux, Bruno Marchet, A. Duval, B. Rosse, B. Vauzour, Jean-Christian Toussaint, Francis Harrault, Chon Pès, L. Lecherbourg, Christophe Rousseaux, Didier Leboeuf, Jean-Eric Ducret, Pierre Prunet, T. Caillaud, Jean-Christophe Guillard, Denis Loiseau, Bernard Gastineau, S. Hulin, T. Ceccotti, Dimitri Batani, Charles Reverdin |
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| Rok vydání: | 2018 |
| Předmět: |
Physics
Range (particle radiation) Electron spectrometer Proton Spectrometer 010308 nuclear & particles physics business.industry Electron Laser 01 natural sciences Charged particle 030218 nuclear medicine & medical imaging law.invention Ion 03 medical and health sciences 0302 clinical medicine Optics law 0103 physical sciences business |
| Zdroj: | Radiation Detectors in Medicine, Industry, and National Security XIX. |
| Popis: | The SEPAGE spectrometer (Spectrometre Electrons Protons A Grandes Energies) was realized within the PETAL+ project funded by the French ANR (French National Agency for Research). This plasma diagnostic, installed on the LMJ-PETAL laser facility, is dedicated to the measurement of charged particle energy spectra generated by experiments using PETAL (PETawatt Aquitaine Laser). SEPAGE is inserted inside the 10-meter diameter LMJ experimental chamber with a SID (Diagnostic Insertion System) in order to be close enough to the target. It is composed of two Thomson Parabola measuring ion spectra and more particularly proton spectra ranging from 0.1 to 20 MeV and from 8 to 200 MeV for the low and high energy channels respectively. The electron spectrum is also measured with an energy range between 0.1 and 150 MeV. The front part of the diagnostic carries a film stack that can be placed as close as 100 mm from the target center chamber. This stack allows a spatial and spectral characterization of the entire proton beam. It can also be used to realize proton radiographies. |
| Databáze: | OpenAIRE |
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