Studies of the o-Ps lifetime and free volume in ion irradiated Makrofol-KG polycarbonate by positron annihilation

Autor: Kumar, Rajesh, Ali, S.A., De, Udayan, Naqvi, A.H., Chaudhary, S.K., Das, D., Prasad, Rajendra
Zdroj: In Radiation Measurements 2008 43 Supplement 1:S578-S582
Databáze: ScienceDirect