Neutron shielding for PSD readout by SiPM

0489239 - ÚJF 2019 DE eng V - Výzkumná zpráva
Svoboda, Ondřej - Guber, F. - Kugler, Andrej - Senger, A.
Neutron shielding for PSD readout by SiPM.
Darmstadt: GSI helmholtzzentrum für Schwerionenforschung GmbH, 2017. 486 s. GSI Scientific Report, GSI Scientific Report 2016. ISSN 0174-0814
Institucionální podpora: RVO:61389005
Klíčová slova: FAIR * GSI * nuclear physics
Obor OECD: Nuclear physics

Radiation damage of the components of the CBM Projectile Spectator Detector (PSD) is an important issue. High intensity beams at the FAIR SIS100 will cause fast degradation of currently available types of SiPM planned for the detector readout. Parallel to the search for more radiation hard SiPM also the ways to reduce the neutron doses were investigated and polyethylene based neutron shielding was developed.
Trvalý link: http://hdl.handle.net/11104/0283684