Independent isotopic yields in 25 MeV and 50 MeV proton-induced fission of natU

Isotopic yields of intermediate-mass fragments emitted in E/A=50 MeV 4He+116,124Sn reactions.

Neutron-induced fission cross section of 240Pu from 0.5 MeV to 3 MeV

240Pu has recently been pointed out by a sensitivity study of the Organization for Economic Cooperation and Development (OECD) Nuclear Energy Agency (NEA) to be one of the isotopes whose fission cross section lacks accuracy to meet the upcoming needs for the future generation of nuclear power plants (GEN-IV). In the High Priority Request List (HPRL) of the OECD, it is suggested that the knowled...

Isotopic production cross sections of ssion residues in Au-on-proton collisions at 800 A MeV

Interactions of Au projectiles at 800 A MeV with protons leading to ssion are investigated. We measured the production cross sections and velocities of all ssion residues which are fully identi ed in atomic and mass number by using the inight separator FRS at GSI. The new data are compared with earlier measurements of the characteristics of ssion in similar reactions. Both the production cross ...

Design of 100 Mev Proton Beam Irradiation Facility for the Pefp 100 Mev Linac *

The Proton Engineering Frontier Project (PEFP) will install a 100-MeV proton linear accelerator at Gyeong-ju site. For the beam commissioning of 100 MeV proton linac, the two target rooms (TR 103, TR 23) will be prepared as a starter among 10 target room. To design the irradiation equipment in TR 103, we have investigated general propagation shape and spatial distribution of proton beam, when 1...

Consider potential of gold nanoparticles with proton therapy compared with KV and MEV X-ray therapy.

Introduction: Many study shown the effectiveness dose enhancement with gold nanoparticles (GNPs), especially with low-energy x-rays. Recently, proton beam radiation therapy (PBRT) has attention as a treatment for tumors. The advantage in PBRT, which releases high dose at the controllable Bragg peak position that localized for Au target and the released dose increased in depth....