(p, n) Threshold Measurements on Na, Al, Cu, Ga, Ge, Se, Y, and Sn

Abstract

Q-values have been measured for (p, n) reactions on Na²³, Al²⁷, Cu⁶³, Cu⁶⁵, Ga⁶⁹, Ge⁷⁴, Se⁷⁷, Se⁷⁸, Se⁸⁰, Y⁸⁹, Sn¹¹⁸, and Sn¹²⁰ by detecting slow neutrons associated with the thresholds. Using the well established threshold energies of (p, n) reactions on Li⁷, C¹³, and F¹⁹ as calibration standards, the following Q-values were obtained:
(Remark: Graphics omitted.)
These results are compared with the previously reported Q-values.