Ms
CARLOTTA ACCETTURA
(Politecnico di Milano and CERN)
04/06/2018, 15:50
2-Radiation Damage in Target Material and Related Simulations
Oral
This talk will summarize the irradiation tests performed on novel collimator materials. In particular, it will focus on the radiation induced microstructural changes that affect the macroscopic properties such as electrical and thermal conductivity.
Dr
Taku Ishida
(J-PARC/KEK)
04/06/2018, 16:10
2-Radiation Damage in Target Material and Related Simulations
Oral
I will overview the operational status of the J-PARC neutrino beam-line since last HPTW meeting (2016), and will present upgrade prospect towards >1MW beam operation. I also present about the status and plan of radiation damage studies on Titanium alloys led by RaDIATE collaboration.
Mr
Patrick Hurh
(FNAL)
04/06/2018, 16:30
2-Radiation Damage in Target Material and Related Simulations
Oral
Fine-grained isotopic graphite has become a material of choice for neutrino beam targets subjected to high energy, pulsed proton irradiation, such as the NuMI-NOvA beamline with 700 kW of primary beam power. Graphite has been chosen for its stability at high temperature, the physical and mechanical properties that make it particularly resilient to thermal shock conditions, and low atomic mass...
Mrs
Inbal Gavish Segev
(Soreq NRC)
04/06/2018, 16:50
2-Radiation Damage in Target Material and Related Simulations
Oral
Tungsten response to MeV protons irradiation has been studied experimentally, in particular with respect to bubbles and blister formation. Large, well-developed blisters are observed at 10^17protons/cm2, below the reported critical dose from kev irradiations.