185 citations · 1k across the 46 of their papers we have counts for
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Feasibility studies for imaging ee annihilation with modular multi-strip detectors
S. Sharma, L. Povolo, S. Mariazzi +41
Studies based on imaging the annihilation of the electron (e) and its antiparticle positron (e) open up several interesting applications in nuclear medicine and fundame…
Comparative studies of the sensitivities of sparse and full geometries of Total-Body PET scanners built from crystals and plastic scintillators
Meysam Dadgar, Szymon Parzych, Jakub Baran +28
Background: Total-Body imaging offers high sensitivity, single-bed position, and low dose, but high construction costs limit worldwide utilization. This study compares existing and…
A Time Projection Chamber to Search for Feebly Interacting Bosons via Proton Induced Nuclear Reactions
Martin Sevior, Michael Baker, Lindsey Bignell +7
We propose a new Time Projection Chamber particle detector (TPC) to search for the existence of feebly-interacting bosons and to investigate the existence of the X17 boson, propose…
TOF MLEM Adaptation for the Total-Body J-PET with a Realistic Analytical System Response Matrix
R. Y. Shopa, J. Baran, K. Klimaszewski +32
We report a study of the original image reconstruction algorithm based on the time-of-flight maximum likelihood expectation maximisation (TOF MLEM), developed for the total-body (T…
J-PET detection modules based on plastic scintillators for performing studies with positron and positronium beams
S. Sharma, J. Baran, R. S. Brusa +33
The J-PET detector, which consists of inexpensive plastic scintillators, has demonstrated its potential in the study of fundamental physics. In recent years, a prototype with 192 p…
On the linear friction many-body equation for dissipative spontaneous wavefunction collapse
Giovanni Di Bartolomeo, Matteo Carlesso, Kristian Piscicchia +3
We construct and study the simplest universal dissipative Lindblad master equation for many-body systems with the purpose of a new dissipative extension of existing nonrelativistic…