NSR Query Results
Output year order : Descending NSR database version of May 9, 2024. Search: Author = A.DeRujula Found 11 matches. 1999DA25 Phys.Lett. 470B, 142 (1999) Will Relativistic Heavy-Ion Colliders Destroy Our Planet ?
doi: 10.1016/S0370-2693(99)01307-6
1999DE06 Phys.Lett. 451B, 437 (1999) On the Photon Constituency of Protons NUCLEAR REACTIONS 1H(e, e'X), E=high; calculated photonic structure function. Deep inelastic Compton scattering.
doi: 10.1016/S0370-2693(99)00220-8
1990DE28 Phys.Lett. 245B, 640 (1990) A.De Rujula, M.B.Gavela, O.Pene, F.J.Vegas Even Larger Contributions to the Neutron Electric Dipole Moment NUCLEAR STRUCTURE 1n; analyzed electric dipole moment limits; deduced constraints on supersymmetry. CP-violation theories.
doi: 10.1016/0370-2693(90)90705-B
1988AX01 Phys.Lett. 210B, 249 (1988) H.Axelsson, M.Cronqvist, A.De Rujula, P.G.Hansen, L.Johannsen, B.Jonson, R.A.Naumann, G.Nyman, J.W.Petersen, H.L.Ravn, K.Riisager, J.A.Scircle, and the ISOLDE Collaboration Candidates for Electron-Neutrino Mass Measurements. The Case of 81Kr RADIOACTIVITY 81Kr(EC) [from 81Rb-decay]; measured (X-ray)(X-ray)-coin, relative Iγ; deduced Q(EC), branching ratio, ν(e) mass relevance.
doi: 10.1016/0370-2693(88)90380-2
1986BO46 Phys.Scr. 34, 591 (1986) M.J.G.Borge, A.De Rujula, P.G.Hansen, B.Jonson, G.Nyman, H.L.Ravn, K.Riisager, and the ISOLDE Collaboration Limits on Neutrino-Mixing from the Internal Bremsstrahlung Spectrum of 125I RADIOACTIVITY 125I(EC) [from La(p, X), E=600 MeV]; measured internal bremsstrahlung spectra; deduced Q, (E1/M1) ratio, no massive neutrino evidence. 125I, 125Te deduced mass difference. Ge detectors.
doi: 10.1088/0031-8949/34/6A/014
1985RI05 Phys.Scr. 31, 321 (1985) K.Riisager, A.DeRujula, P.G.Hansen, B.Jonson, H.L.Ravn The Internal Bremsstrahlung Spectra from the EC Beta Decay of 193Pt and 163Ho RADIOACTIVITY 193Pt, 163Ho(EC); calculated internal bremsstrahlung spectra following decay. Glauber-Martin theory.
doi: 10.1088/0031-8949/31/5/005
1983BE42 Nucl.Phys. A408, 87 (1983) G.J.Beyer, A.De Rujula, R.-D.Von Dincklage, H.A.Gustafsson, P.G.Hansen, P.Hoff, B.Jonson, H.L.Ravn, K.Riisager The Q-Value of 157Tb RADIOACTIVITY 157Tb(EC) [from Ta(p, X), E=600 MeV, mass, chemical separation]; measured X-rays, Auger electrons, internal bremsstrahlung; deduced T1/2, Q. 157Gd deduced EC-branching ratio to excited state, subshell capture ratios. Natural target, Si(Li), high-purity Ge detectors, gas proportional detectors.
doi: 10.1016/0375-9474(83)90350-0
1983DE24 Nucl.Phys. B219, 277 (1983) Single Electron Ejection in Electron Capture as a Tool to Measure the Electron Neutrino Mass RADIOACTIVITY 163Ho(EC); calculated electron energy spectrum following Dy atom decay; deduced nonzero neutrino mass sensitive event fraction relative to 3H decay.
1983JO04 Nucl.Phys. A396, 479c (1983) B.Jonson, J.U.Andersen, G.J.Beyer, G.Charpak, A.De Rujula, B.Elbek, H.A.Gustafsson, P.G.Hansen, P.Knudsen, E.Laegsgaard, J.Pedersen, H.L.Ravn Determination of the Electron-Neutrino Mass from Experiments on Electron-Capture Beta Decay RADIOACTIVITY 193Pt(EC); measured E(L X-ray), I(L X-ray), internal bremsstrahlung Eγ, Iγ, γ(X-ray)-coin; deduced Q(EC), electron neutrino mass upper limit. 163Ho(EC) [from Ta(p, X), E=600 MeV]; measured Auger electrons, E(X-ray), I(X-ray); deduced T1/2, electron neutrino mass upper limit. Reaction data input.
doi: 10.1016/0375-9474(83)90040-4
1982AN19 Phys.Lett. 113B, 72 (1982) J.U.Andersen, G.J.Beyer, G.Charpak, A.De Rujula, B.Elbek, H.A.Gustafsson, P.G.Hansen, B.Jonson, P.Knudsen, E.Laegsgaard, J.Pedersen, H.L.Ravn A Limit on the Mass of the Electron Neutrino: The case of 163Ho NUCLEAR REACTIONS 163Dy(d, t), 162Dy(3He, d), E not given; measured Q-value difference. 163Dy, 163Ho deduced mass difference. RADIOACTIVITY 163Ho(EC) [from Ta(p, X), E=600 MeV, mass separation]; measured partial decay T1/2; deduced T1/2, electron neutrino mass upper limit. Mass excess input from reaction data.
doi: 10.1016/0370-2693(82)90112-5
1982DE52 Phys.Lett. 118B, 429 (1982) Calorimetric Measurements of 163Holmium Decay as Tools to Determine the Electron Neutrino Mass RADIOACTIVITY 163Ho(EC); calculated calorimetric energy; deduced impact on 163Ho, 163Dy mass difference, neutrino mass determination.
doi: 10.1016/0370-2693(82)90218-0
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