Tickoo, A. K.Suthar, R. L.Koul, R.Sapru, M. L.N. KumarKaul, C. L.Yadav, K. K.Thoudam, S.Kaul, S. K.Venugopal, K.Kothari, M.Goyal, H. C.Chandra, P.Dhar, V. K.Rannot, R. C.Koul, M. K.Kaul, S. R.2019-01-302019-01-302005Nuclear Instruments and Methods in Physics Research A, 2005. Vol. 539: pp. 177-190http://hdl.handle.net/123456789/175944291 bytestext/htmlenTACTIC telescopegamma-ray astronomyRay-tracing formalismA generalized ray-tracing procedure for an atmospheric Cherenkov imaging telescope and optical characteristics of the TACTIC light collectorArticle