SEPAGE: a proton-ion-electron spectrometer for LMJ-PETAL - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2018

SEPAGE: a proton-ion-electron spectrometer for LMJ-PETAL

Résumé

The SEPAGE spectrometer (Spectromètre 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.
Fichier non déposé

Dates et versions

hal-04585296 , version 1 (23-05-2024)

Identifiants

Citer

Isabelle Lantuéjoul, Benjamin Vauzour, Alain Duval, Bertrand Rossé, Charles Reverdin, et al.. SEPAGE: a proton-ion-electron spectrometer for LMJ-PETAL. SPIE Conference on Optics and Photonics, Aug 2018, San Diego, United States. ⟨10.1117/12.2504146⟩. ⟨hal-04585296⟩
18 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More