15 citations · 40 across the 5 of their papers we have counts for
5 papers
Monte Carlo Simulation of CRAND Protons Trapped at Low Earth Orbits
Ritabrata Sarkar, Abhijit Roy
The Cosmic Ray Albedo Neutron Decay (CRAND) is believed to be the principal mechanism for the formation of inner proton radiation belt -- at least for relatively higher energy part…
Simulation of Cosmic Rays in the Earth's Atmosphere and Interpretation of Observed Counts in an X-ray Detector at Balloon Altitude Near Tropical Region
Ritabrata Sarkar, Abhijit Roy, Sandip K. Chakrabarti
The study of secondary particles produced by the cosmic-ray interaction in the Earth's atmosphere is very crucial as these particles mainly constitute the background counts produce…
Background model of Phoswich X-ray detector on board small balloon
Abhijit Roy, Ritabrata Sarkar, Sandip K. Chakrabarti
We performed a detailed modelling of the background counts observed in a phoswich scintillator X-ray detector at balloon altitude, used for astronomical observations, on board smal…
Extensive study of radiation dose on human body at aviation altitude through Monte Carlo simulation
Abhijit Roy, Ritabrata Sarkar, Choonsik Lee
The diverse near-Earth radiation environment due to cosmic rays and solar radiation has direct impact on human civilization. In the present and upcoming era of increasing air trans…
Evaluation of the Constant Fraction Time-Over-Threshold (CF-TOT) method for neutron-gamma pulse shape discrimination
A. Roy, D. Vartsky, I. Mor +4
The use of Time-over-Threshold (TOT) for the discrimination between fast neutrons and gamma-rays is advantageous when large number of detection channels are required due to the sim…