activity
20172026
most citedPositronium Imaging: History, Current Status, and Future Perspectives

14 citations · 109 across the 36 of their papers we have counts for

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14 papers · 1 filter

nucl-ex2026

High-precision measurement of the kaonic hydrogen 1s level shift and width with SIDDHARTA-2

M. Bazzi, F. Clozza, C. Guaraldo +37

Kaonic atoms provide a unique experimental probe of strong interaction in the low-energy regime. In particular, the strong-interaction-induced shift () and…

nucl-ex2026

Kaonic Copper and Fluorine Absolute Yields Measurement with a CZT-based Detection System at DANE

Francesco Artibani, Simone Manti, Leonardo Abbene +36

\noindent In this work, new measurements of absolute X-ray yields for several transitions in kaonic copper and, for the first time, in kaonic fluorine are reported. The data were c…

nucl-ex2025

Studies of CPT symmetry in positronium decays with 192 plastic strip J-PET detector

N. Chug, S. D. Bass, E. Y. Beyene +40

A direct test of the CPT symmetry is performed for the electromagnetic decays of ortho-positronium using the J-PET tomograph. We present the precise measurement of the CPT-sensitiv…

nucl-ex2025

Excitation Spectra of the Reaction near the -Meson Emission Threshold Measured in Coincidence with High-Momentum Protons

R. Sekiya, K. Itahashi, Y. K. Tanaka +74

The missing mass of the reaction has been measured near the -meson emission threshold in coincidence with a high-momentum proton to selectively collect $η…

nucl-ex2024★ 6 cited

High precision X-ray spectroscopy of kaonic neon

F Sgaramella, D Sirghi, K Toho +41

The high-precision kaonic neon X-ray transitions measurement performed by the SIDDHARTA-2 collaboration at the DANE collider is reported. Both the X-ray energies and yields for…

nucl-ex2024★ 1 cited

Intermediate Mass Kaonic Atoms at DANE

Francesco Artibani, Francesco Clozza, Massimiliano Bazzi +36

The SIDDHARTA-2 collaboration aims to measure for the first time the shift and width induced on the level of kaonic deuterium by the strong interaction. In the preliminary pha…

nucl-ex2023★ 3 cited

First measurement of kaonic helium-4 M-series transitions

F Sgaramella, D Sirghi, L Abbene +40

In this paper we present the results of a new kaonic helium-4 measurement with a 1.37 g/l gaseous target by the SIDDHARTA-2 experiment at the DAΦNE collider. We measured, for the f…

nucl-ex2023★ 10 cited

Measurements of high-n transitions in intermediate mass kaonic atoms by SIDDHARTA-2 at DANE

F. Sgaramella, M. Tüchler, C. Amsler +38

The SIDDHARTA-2 experiment installed at the DANE collider of INFN-LNF performed, for the first time, measurements of high-n transitions in intermediate mass kaonic atoms…

nucl-ex2020★ 10 cited

Search for the mesic He in the reaction with the WASA-at-COSY facility

P. Adlarson, W. Augustyniak, M. Bashkanov +80

The excitation function for the reaction has been measured by WASA-at-COSY experiment with the aim of searching for $^{3}\hspace{-0.03cm}\mbox{He}$-…

nucl-ex2019★ 7 cited

Study of Three-Nucleon Dynamics in the dp breakup collisions using the WASA detector

P. Adlarson, W. Augustyniak, W. Bardan +86

Differential cross section for the 1H(d,pp)n breakup reaction at deuteron beam energy of 340 MeV has been measured with the use of WASA detector at COSY-Juelich. The set of proton-…

nucl-ex2019★ 9 cited

Search for eta mesic 3He with the WASA-at-COSY facility in the pd-> 3He 2gamma and pd-> 3He 6gamma reactions

P. Adlarson, W. Augustyniak, W. Bardan +81

We report on the experimental search for the bound state of an meson and $^{3}\hspace{-0.03cm}\mbox{He}$ nucleus performed using the WASA-at-COSY detector setup. In order to se…

nucl-ex2018★ 1 cited

Backward single-pion production in the reaction with WASA-at-COSY

P. Adlarson, W. Augustyniak, W. Bardan +89

New data on the production of single neutral pions in the reaction are presented. For fifteen proton beam momenta between $p_p=1.60\;\textrm{GeV…

nucl-ex2018★ 11 cited

Total and differential cross sections of -production in proton-deuteron fusion for excess energies between and

P. Adlarson, W. Augustyniak, W. Bardan +90

New data on both total and differential cross sections of the production of mesons in proton-deuteron fusion to in the excess energy region $13.6\;\text{MeV}…

nucl-ex2017★ 6 cited

Luminosity determination for the proton-deuteron reaction using pd -> 3He eta channel with WASA-at-COSY detector

Magdalena Skurzok, Oleksandr Rundel, Aleksander Khreptak +1

In this report one of the methods used for the luminosity determination for the experiment performed by WASA Collaboration to search for 3He-eta mesic nuclei is presented. The meth…