A Few MeV Laser-Plasma Accelerated Proton Beam in Air Collimated Using Compact Permanent Quadrupole Magnets

Enter Correct Password to Download

F. Brandi, L. Labate, D. Palla, S. Kumar, L. Fulgentini, P. Koester, F. Baffigi, M. Chiari, D. Panetta, L.A. Gizzi

Appl. Sci. 11(14), 6358 (2021)

Abstract

Proton laser-plasma-based acceleration has nowadays achieved a substantial maturity allowing to seek for possible practical applications, as for example Particle Induced X-ray Emission with few MeV protons. Here we report about the design, implementation, and characterization of a few MeV laser-plasma-accelerated proton beamline in air using a compact and cost-effective beam transport line based on permanent quadrupole magnets. The magnetic beamline coupled with a laser-plasma source based on a 14-TW laser results in a well-collimated proton beam of about 10 mm in diameter propagating in air over a few cm distance.

  • Version
  • Download 10
  • File Size 2.69 MB
  • File Count 1
  • Create Date July 19, 2021
  • Last Updated July 19, 2021

Leave a Reply

Your email address will not be published. Required fields are marked *