activity
20052022
most citedNew anomaly observed in C supports the existence and the vector character of the hypothetical X17 boson

67 citations · 229 across the 8 of their papers we have counts for

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nucl-ex2022★ 67 cited

New anomaly observed in C supports the existence and the vector character of the hypothetical X17 boson

A. J. Krasznahorkay, A. Krasznahorkay, M. Begala +8

Employing the B(p,)C nuclear reaction, the angular correlation of pairs was investigated in the angular range of for five differ…

nucl-ex2022★ 6 cited

Observation of the X17 anomaly in the Li(,)Be direct proton-capture reaction

N. J. Sas, A. J. Krasznahorkay, M. Csatlós +8

Angular correlation spectra of pairs produced in the Li(,)Be nuclear reaction have been studied at the sharp = 441 keV resonance as well as at …

nucl-ex2019★ 47 cited

New evidence supporting the existence of the hypothetic X17 particle

A. J. Krasznahorkay, M. Csatlos, L. Csige +8

We observed electron-positron pairs from the electro-magnetically forbidden M0 transition depopulating the 21.01 MeV 0 state in He. A peak was observed in their an…

nucl-ex2015★ 44 cited

A pair spectrometer for measuring multipolarities of energetic nuclear transitions

J. Gulyás, T. J. Ketel, A. J. Krasznahorkay +7

A multi-detector array has been designed and constructed for the simultaneous measurement of energy- and angular correlations of electron-positron pairs. Experimental results are o…

nucl-ex2013★ 48 cited

Exploring the multi-humped fission barrier of 238U via sub-barrier photofission

L. Csige, D. M. Filipescu, T. Glodariu +10

The photofission cross-section of 238U was measured at sub-barrier energies as a function of the gamma-ray energy using, for the first time, a monochromatic, high-brilliance, Compt…

nucl-ex2012★ 9 cited

Neutron-skin thickness from the study of the anti-analog giant dipole resonance

A. Krasznahorkay, L. Stuhl, M. Csatlós +57

The gamma-decay of the anti-analog of the giant dipole resonance (AGDR) has been measured to the isobaric analog state excited in the p(124Sn,n) reaction at a beam energy of 600 Me…