Photo-neutron reaction cross-sections for natZr in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV
H. Naik, G. N. Kim, R. Schwengner, K. Kim, M. Zaman, S. C. Yang, M. W. Lee, S. G. Shin, Y. Gey, R. Massarczyk, R. John, A. Junghans, A. Wagner, A. Goswami and M. -H. Cho