Author/Authors :
Takahashi، نويسنده , , H and Mori، نويسنده , , K and Yokoi، نويسنده , , K and Fukuda، نويسنده , , D and Nakazawa، نويسنده , , M and Yasuda، نويسنده , , N and Yamamoto، نويسنده , , M and Hasegawa، نويسنده , , K، نويسنده ,
Abstract :
A new multi-grid-type MSGC (M-MSGC) has been designed and fabricated. This new MSGC has very narrow gaps between neighboring electrodes which can considerably reduce a surface charge effect. Several types of test detectors have been fabricated and the maximum gas gain was found to be beyond 104 for a 10 μm gap M-MSGC. The observed amplitude of the cathode signal was almost the same as the anode signal. This MSGC can be a promizing detector for the field, where both the high gain and the stable operation are required.
Keywords :
charged particles , detector , X-Ray , radiation
