Validation of Spallation Models for $p$+Al Reactions at 180 MeV Incident Proton Beam Energy

Excitation functions of (nat)Zn(p,x) nuclear reactions with proton beam energy below 18 MeV.

We measured the excitation functions of (nat)Zn (p,x) reactions up to 17.6MeV, using the stacked-foils activation technique. High-purity natural zinc (and copper) foils were irradiated with proton beams generated by an 18MeV isochronous cyclotron. Activated foils were measured using high-purity Ge gamma spectroscopy to quantify the radionuclides (61)Cu, (66)Ga, (67)Ga, and (65)Zn produced from ...

Proton induced spallation reactions in the energy range 0 . 1 - 10

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...

Fragmentation in Proton-Nucleus Reactions from 100 to 1400 MeV

57%o REACTIONS AT EP = 120 MeV

Differential cross sections for the (p, n) reaction on ‘*,%r and 57,5XFe have been measured for angles up to Slirh = X0.5” and 14.6”, respectively, using 120 MeV protons. The observed angular distributions are used to evaluate the location and strength of Gamow-Teller resonances. A shell-model calculation of this strength distribution is presented and compared with the experimental results. The...