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20212023
most citedTesting CPT symmetry in ortho-positronium decays with positronium annihilation tomography

106 citations · 122 across the 7 of their papers we have counts for

collaborators

7 papers

physics.med-ph2023

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…

physics.med-ph2023★ 3 cited

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…

physics.ins-det2023★ 11 cited

New opportunities for kaonic atoms measurements from CdZnTe detectors

L. Abbene, M. Bettelli, A. Buttacavoli +42

We present the tests performed by the SIDDHARTA-2 collaboration at the DAΦNE collider with a quasi-hemispherical CdZnTe detector. The very good room-temperature energy resolution a…

physics.med-ph2022★ 2 cited

Realistic Total-Body J-PET Geometry Optimization -- Monte Carlo Study

Jakub Baran, Wojciech Krzemien, Lech Raczyński +31

Total-Body PET is one of the most promising medical diagnostics modalities. The high sensitivity provided by Total-Body technology can be advantageous for novel tomography methods…

physics.ins-det2022

Studies of the linearity and stability of Silicon Drift Detectors for kaonic atoms X-ray spectroscopy

A. Khreptak, C. Amsler, M. Bazzi +36

The SIDDHARTA-2 experiment at the DANE collider aims to perform precision measurements of kaonic atoms X-ray spectroscopy for the investigation of the antikaon-nucleon strong in…

physics.ins-det2022

First tests of the full SIDDHARTA-2 experimental apparatus with a 4 He gaseous target

A. Scordo, C. Amsler, M. Bazzi +38

In this paper, we present the first tests performed after the full installation of the SIDDHARTA-2 experimental apparatus on the Interaction Region of the DAΦNE collider at the INF…

nucl-ex2021★ 106 cited

Testing CPT symmetry in ortho-positronium decays with positronium annihilation tomography

Paweł Moskal, Aleksander Gajos, Muhsin Mohammed +35

Charged lepton system symmetry under combined charge, parity, and time-reversal transformation (CPT) remains scarcely tested. Despite stringent quantum-electrodynamic limits, discr…