Dikshit, B.Zende, G. R.Bhatia, M. S.Suri, B. M.2010-04-222010-04-222008http://hdl.handle.net/123456789/22414523 bytestext/htmlenelectron beamvapor sourcetemperature measurementpyrometersurface oxidationreflectivityEffect of periscope reflecting mirror on uncertainty of measured temperature of an electron beam heated metal vapor sourceArticle