4 papers
Long term stability study of triple GEM detector using different Argon based gas mixtures: an update
S Chatterjee, S Roy, A Sen +6
The long-term stability in terms of gain and energy resolution of a prototype triple Gas Electron Multiplier (GEM) detector has been investigated with high rate X-ray irradiation.…
A new type of RPC with very low resistive material
S. Chakraborty, S. Chatterjee, S. Roy +6
There are several working groups that are currently working on high rate RPC's using different materials such as Si-based Ceramics, Low-resistive Glass, low-resistive bakelite etc.…
Study of uniformity of characteristics over the surface for triple GEM detector
S. Chatterjee, S. Chakraborty, S. Roy +5
Study of the uniformity of gain, energy resolution and count rate over active area of a triple GEM detector has been performed using a strong Fe55 X-ray source with premixed gas of…
Plastic scintillator detector array for detection of cosmic ray air shower
S. Roy, S. Chakraborty, S. Chatterjee +5
An air shower array of seven plastic scintillation detectors has been built and commissioned at an altitude of 2200 meter above sea level in the Eastern Himalayas (Darjeeling). Con…