Assistant Professor at Jagiellonian University.

Sushil Sharma
Assistant Professor
(Research and Academics)
Institute of Physics
Faculty of Physics, Astronomy and
Applied Computer Science
Jagiellonian University
Kraków, Poland

Hello, I'm Sushil Sharma.

I am an experimental nuclear physicist at Jagiellonian University in Krakow, working on detector instrumentation and data analysis for precision studies at the interface of fundamental physics and medical imaging.

My research focuses on positronium physics and plastic-scintillator PET technology (J-PET), including photon-polarization measurements for discrete symmetry tests and quantum-correlation studies, as well as the application of modular detection concepts for new experiments in antimatter physics.

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Research Focus

Antimatter Physics

Positronium, antiproton, antihydrogen
Medical Physics

Positron Emission Tomography (PET) & Medical Imaging
Fundamental Physics

Test on discrete symmetries, Quantum entanglement, decay rates

Instrumentation

New hardware/software techniques in particle detection
Spallation Physics

Reaction dynamics and model validation
Nuclear Structure & Reactions

Fusion, fission, high-spin states and reaction mechanisms

Selected Highlights

Key publications and contributions.

Discrete symmetries tested at 10-4 precision using linear polarization of photons from positronium annihilations
P. Moskal,.., S. Sharma et al.
Nature Communications 15, 78 (2024)
2024
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Efficiency determination of J-PET: first plastic scintillators-based PET scanner
S. Sharma et al.
EJNMMI Physics 10, 28 (2023)
2023
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Forward emission of positronium from nanochanneled silicon membranes
S. Mariazzi,..,S. Sharma et al.
Phys. Rev. B (2022)
2022
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Positronium imaging with the novel multiphoton PET scanner
P. Moskal,..,S. Sharma et al.
Science Advances 7(42) (2021)
2021
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Testing CPT symmetry in ortho-positronium decays with positronium annihilation tomography
P. Moskal,..,S. Sharma et al.
Nature Communications 12(1) (2021)
2021
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Estimating relationship between the Time Over Threshold and energy loss by photons in plastic scintillators used in the J-PET scanner
S. Sharma et al.
EJNMMI Phys 7, 39 (2020)
2020
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Monte Carlo N-Particle simulations of an underwater chemical threats detection system using neutron activation analysis
P. Sibczynski,.., S. Sharma et al.
Journal of Instrumentation 14 (2019)
2019
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Feasibility studies of the polarization of photons beyond the optical wavelength regime with the J-PET detector
P. Moskal,..,S. Sharma et al.
Eur. Phys. J. C 78, 970 (2018)
2018
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Ranking and validation of spallation models for isotopic production cross sections of heavy residua
Sushil K. Sharma, B. Kamys, et al.
Eur. Phys. J. A 53, 150 (2017)
2017
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Ranking and validation of the spallation models for description of intermediate mass fragment emission from p+Ag collisions
Sushil K. Sharma, B. Kamys, et al.
Eur. Phys. J. A 52, 171 (2016)
2016
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Recent Articles

Latest publications fetched from the database.

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The Positronium Field

Simulating particle dynamics in real-time.