Author/Authors :
Gong، نويسنده , , W.G and Bellazzini، نويسنده , , R and Brez، نويسنده , , A and Raffo، نويسنده , , R and Spandre، نويسنده , , G، نويسنده ,
Abstract :
We report a systematic study of MSGCs built on thin-film Pestov-glass. The glass film prepared by sputtering was found to be electronically conductive. The MSGCs with conductive coatings show high stability in leakage current (less than 1% over 3 hr) and fast response (in seconds) to local charging induced by a high flux of X-rays. The spatial uniformity along the strip is quite good. A gas gain of 5000 is obtained in the Ne(50%)-DME(50%) mixture. The rate capability is over 106 Hz/mm2.
