TC
Tanmoy Chattopadhyay
Stanford University, Pennsylvania State University, Physical Research Laboratory
Research areas: Physics and Astronomy · Nuclear and High Energy Physics · Particle Detector Development and Performance · CCD and CMOS Imaging Sensors · Advanced Semiconductor Detectors and Materials
0000-0001-9856-1866
About
X-ray astronomical instrumentation
X-ray polarimetry
Spectro-polarimetric study of Gamma Ray Bursts, X-ray black hole binary systems
Employment
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Stanford University Physical Science Research Scientist (University Academic Staff)2021 - Present
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Stanford University PostDoc2019 - 2021
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Pennsylvania State University PostDoc2016 - 2019
Education
- 2010 - 2016
Projects & Funding
Projects & funding information is unavailable.
Publications (62)
- Development of a one-dimensional position sensitive detector for Compton X-ray polarimeters Save
- Spectropolarimetry of GRB 180427A: Evidence for Distinct Emission Sites with Varying Polarization Save
- Time-resolved spectro-polarimetric analysis of extremely bright GRB 230307A: Possible evidence of evolution from photospheric to synchrotron dominated emission Save
- Investigating polarization characteristics of GRB 200503A and GRB 201009A Save
- A Detailed Time-resolved and Energy-resolved Spectro-polarimetric Study of Bright Gamma-Ray Bursts Detected by AstroSat CZTI in Its First Year of Operation Save
- Localization of gamma-ray bursts using AstroSat Mass Model Save
- Continued developments in X-ray speed reading: fast, low noise readout for next-generation wide-field imagers Save
- Demonstrating repetitive non-destructive readout with SiSeRO devices Save
- Demonstrating sub-electron noise performance in Single electron Sensitive Readout (SiSeRO) devices Save
- Fast, low-noise image sensor technology for strategic X-ray astrophysics missions Save
- High Hard X-Ray Polarization in Cygnus X-1 Confined to the Intermediate Hard State: Evidence for a Variable Jet Component Save
- The XOC X-ray Beamline: Probing Colder, Quieter, and Softer Save
- Towards efficient machine-learning-based reduction of the cosmic-ray induced background in X-ray imaging detectors: increasing context awareness Save
- X-ray speed reading with the MCRC: prototype success and next generation upgrades Save
- Improved noise performance from the next-generation buried-channel p-MOSFET SiSeROs Save
- Reduction of cosmic-ray induced background in astronomical X-ray imaging detectors via image segmentation methods Save
- Experimental verification of off-axis polarimetry with cadmium zinc telluride detectors of AstroSat-CZT Imager Save
- Extending the energy range of AstroSat-CZTI up to 380 keV with compton spectroscopy Save
- Hard X-Ray Polarization Catalog for a Five-year Sample of Gamma-Ray Bursts Using AstroSat CZT Imager Save
- First results on SiSeRO devices: a new x-ray detector for scientific instrumentation Save