185 citations · 1k across the 36 of their papers we have counts for
8 papers · 1 filter
Experimental determination of the Dalitz plot for positronium decay using the J-PET detection system
Magdalena Skurzok, Steven D. Bass, Kamila Kasperska +37
We present the first measurements of the Dalitz plot for ortho-positronium annihilation to three photons. Our measurements, accurate to about 3% statistical and 2-3% systematic unc…
Kaonic Atoms at the DANE Collider with the SIDDHARTA-2 Experiment
F Napolitano, F Sgaramella, M Bazzi +29
Kaonic atoms are a unique tool to explore quantum chromodynamics in the strangeness sector at low energy, with implications reaching neutron stars and dark matter. Precision X-ray…
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…
Design of the SABAT system for underwater detection of dangerous substances
M. Silarski, D. Hunik, M. Smolis +2
We present status of simulations used to design a novel device for the detection of hazardous substances in the aquatic environment using neutron activation. Unlike the other consi…
Luminosity determination for the deutron-deutron reactions using free and quasi-free reactions with WASA-at-COSY detector
M. Skurzok, P. Moskal, W. Krzemien
Two methods of the luminosity determination for the experiment performed by WASA collaboration to search for - bound state are presented. During the measurem…
Study of the eta-->e+e-g Decay using WASA-at-COSY Detector System
Małgorzata Hodana, Paweł Moskal
At the turn of October and November 2008, the WASA-at-COSY collaboration performed an experiment to collect data on the eta meson decays in pd-->3He eta reactions. This report pres…
Study of the eta --> e+ e- gamma decay using WASA-at-COSY detector system
Malgorzata Hodana
Since the eta meson is a short-lived neutral particle, it is not possible to investigate its structure via classical methods of particle scattering. To learn about its quark wave f…
Studies of properties of the eta' meson at the COSY-11 facility
E. Czerwinski, J. Klaja, P. Klaja +1
We shortly discuss results on the isospin dependence of the eta-prime production cross section in nucleon-nucleon collisions, results of comparative analysis of the invariant mass…