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Title: A conceptual design of an electron spectrometer for ELI-NP

Abstract

We present the geometry and field parameters of an Electron Spectrometer (ES) with two dipole magnets, considered for electron energy measurements at the High Fields QED experimental area at ELI-NP. The first magnet is a 2 meter long permanent magnet, placed inside the Interaction Chamber (IC). The second magnet is a 1.5 meters long electromagnet, placed outside IC. The pulsed electron beam will be produced by the 10 PW pulsed Laser, ‘pump-beam’, focused into one meter long capillary low density plasma cell. A second 10 PW pulsed Laser, ‘probe-beam’, will interact with the relativistic electron bunch providing the strong electromagnetic field. The ES will measure the subtle changes in the electron energy spectrum as a result of the electron beam interaction with the probe-beam field.

Authors:
 [1]
  1. National Institute for Physics and Nuclear Engineering, ELI-NP, Str. Reactorului, nr. 30, P.O.Box MG-6, Bucharest-Magurele (Romania)
Publication Date:
OSTI Identifier:
22390985
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1645; Journal Issue: 1; Conference: Carpathian Summer School of Physics 2014, Sinaia (Romania), 13-26 Jul 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; DESIGN; DIPOLES; ELECTROMAGNETIC FIELDS; ELECTROMAGNETS; ELECTRON BEAMS; ELECTRON SPECTROMETERS; ELECTRONS; ENERGY SPECTRA; PERMANENT MAGNETS; PETAWATT POWER RANGE; PLASMA DENSITY; QUANTUM ELECTRODYNAMICS; RELATIVISTIC RANGE

Citation Formats

Balascuta, S., E-mail: Septimiu.Balascuta@eli-np.ro, and Turcu, I. C. E.,. A conceptual design of an electron spectrometer for ELI-NP. United States: N. p., 2015. Web. doi:10.1063/1.4909589.
Balascuta, S., E-mail: Septimiu.Balascuta@eli-np.ro, & Turcu, I. C. E.,. A conceptual design of an electron spectrometer for ELI-NP. United States. https://doi.org/10.1063/1.4909589
Balascuta, S., E-mail: Septimiu.Balascuta@eli-np.ro, and Turcu, I. C. E.,. 2015. "A conceptual design of an electron spectrometer for ELI-NP". United States. https://doi.org/10.1063/1.4909589.
@article{osti_22390985,
title = {A conceptual design of an electron spectrometer for ELI-NP},
author = {Balascuta, S., E-mail: Septimiu.Balascuta@eli-np.ro and Turcu, I. C. E.,},
abstractNote = {We present the geometry and field parameters of an Electron Spectrometer (ES) with two dipole magnets, considered for electron energy measurements at the High Fields QED experimental area at ELI-NP. The first magnet is a 2 meter long permanent magnet, placed inside the Interaction Chamber (IC). The second magnet is a 1.5 meters long electromagnet, placed outside IC. The pulsed electron beam will be produced by the 10 PW pulsed Laser, ‘pump-beam’, focused into one meter long capillary low density plasma cell. A second 10 PW pulsed Laser, ‘probe-beam’, will interact with the relativistic electron bunch providing the strong electromagnetic field. The ES will measure the subtle changes in the electron energy spectrum as a result of the electron beam interaction with the probe-beam field.},
doi = {10.1063/1.4909589},
url = {https://www.osti.gov/biblio/22390985}, journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1645,
place = {United States},
year = {Tue Feb 24 00:00:00 EST 2015},
month = {Tue Feb 24 00:00:00 EST 2015}
}