Are Further Cross Section Measurements Necessary for Space Radiation Protection or Ion Therapy Applications? Helium Projectiles

The helium (4He) component of the primary particles in the galactic cosmic ray spectrum makes significant contributions to the total astronaut radiation exposure. 4He ions are also desirable for direct applications in ion therapy. They contribute smaller projectile fragmentation than carbon (12C) io...

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Bibliographic Details
Main Authors: John W. Norbury, Giuseppe Battistoni, Judith Besuglow, Luca Bocchini, Daria Boscolo, Alexander Botvina, Martha Clowdsley, Wouter de Wet, Marco Durante, Martina Giraudo, Thomas Haberer, Lawrence Heilbronn, Felix Horst, Michael Krämer, Chiara La Tessa, Francesca Luoni, Andrea Mairani, Silvia Muraro, Ryan B. Norman, Vincenzo Patera, Giovanni Santin, Christoph Schuy, Lembit Sihver, Tony C. Slaba, Nikolai Sobolevsky, Albana Topi, Uli Weber, Charles M. Werneth, Cary Zeitlin
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-11-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2020.565954/full