Dataset referencing 2016KR01
Phys.Rev.Lett. 116, 042501 (2016)
A.J.Krasznahorkay, M.Csatlos, L.Csige, Z.Gacsi, J.Gulyas, M.Hunyadi, I.Kuti, B.M.Nyako, L.Stuhl, J.Timar, T.G.Tornyi, Zs.Vajta, T.J.Ketel, A.Krasznahorkay
Observation of Anomalous Internal Pair Creation in 8Be: A Possible Indication of a Light, Neutral Boson
NUCLEAR REACTIONS 7Li(p, γ), E=0.441, 1.03 MeV; measured reaction products, Eβ, Iβ, Eγ, Iγ; deduced total energy spectrum and angular correlation of the electron-positron pairs for the isovector magnetic dipole to the ground state transitions, invariant mass distribution, neutral isoscalar particle mass. Comparison with available data.
doi: 10.1103/PhysRevLett.116.042501