
TY  - JOUR
T1  - Energy Spectra Of Photoprotons From Aluminium, Sulphur, And Silicon
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1966
VL  - 19
IS  - 3
SP  - 297
EP  - 308
KW  - 
UR  - https://doi.org/10.1071/PH660297 
N2  - Energy distributions of photoprotons emitted at 900 to the bombarding X-ray beam of the Melbourne 35 MeV betatron from thin targets of natural aluminium, sulphur, and silicon, measured with a scintillation spectrometer incorporating pulse-shape discrimination (PSD), are presented. The 27AI proton spectrum, whose shape is found to be inconsistent with predominant evaporation of particles from a compound nucleus, exhibits a "hump" at 8·6 MeV, which is attributed to transitions between known levels in target and residual nuclei. 
ER  -

