NSR Query Results
Output year order : Descending NSR database version of May 8, 2024. Search: Author = D.Otero Found 14 matches. 1989NA05 Nucl.Phys. A493, 253 (1989) D.Napoli, D.Otero, A.Plastino, A.N.Proto Cold Fragmentation and High-Energy Fission: An entropic approach NUCLEAR STRUCTURE 234,236U; calculated total excitation energy fragment yield vs fission fragment mass. Maximum entropy principle.
doi: 10.1016/0375-9474(89)90397-7
1988NA07 Phys.Lett. 210B, 61 (1988) D.R.Napoli, D.Otero, A.N.Proto, A.Plastino On the Concept of Cold Fragmentation NUCLEAR REACTIONS 233,235U(n, F), E=thermal; calculated fission fragment yield vs mass; deduced pairing effects role.
doi: 10.1016/0370-2693(88)90349-8
1986AL14 Nucl.Instrum.Methods Phys.Res. A247, 511 (1986) J.L.Aliaga, D.R.Napoli, D.Otero, A.N.Proto In Beam K X-Ray Fragment-Coincidence Measurements using Thick Targets RADIOACTIVITY 252Cf(SF); measured K X-ray spectra, (fragment)X-ray-coin. Fragment in flight trapped in source backing.
doi: 10.1016/0168-9002(86)90412-2
1986LE09 Nucl.Phys. A454, 338 (1986) R.D.Levine, D.R.Napoli, D.Otero, A.Plastino, A.N.Proto Maximum Entropy Approach to Nuclear Fission Processes RADIOACTIVITY 246,248Cm, 250,252,254Cf, 256Fm(SF); calculated nucleon energy release following fission, internal energy, post scission neutron number, chemical potential; deduced nucleon number conservation constraint importance. Maximum entropy approach. NUCLEAR REACTIONS 233,235U, 239Pu(n, F), E=thermal; calculated fission fragment mass yield, chemical potential vs fragment mass. 226Ra(p, xnF), E not given; calculated ternary fission fragment yield, chemical potential vs mass. 229Th(n, F), E not given; calculated pairing effects. 245Cm, 249Cf, 254Es(n, F), E not given; calculated nucleon energy release following fission, internal energy, post scission neutron number, chemical potential; deduced nucleon number conservation constraint importance. Maximum entropy approach.
doi: 10.1016/0375-9474(86)90272-1
1981OT01 Phys.Lett. 98B, 225 (1981) D.Otero, A.N.Proto, A.Plastino Surprisal Approach in Cold Fission Process NUCLEAR REACTIONS, Fission 235,233U, 239Pu, 245Cm, 249Cf, 257Fm(n, F), E=thermal; analyzed fragment yield, mass distribution; deduced final stage of cold fission process. Maximal entropy, mass number constraint. RADIOACTIVITY, Fission 246Cm(SF), 250,252,254,256Cf(SF), 254,256,257,258,259Fm(SF); analyzed fragment yield, mass distribution; deduced final stage of cold fission process. Maximal entropy, mass number constraint.
doi: 10.1016/0370-2693(81)90001-0
1981OT02 Phys.Rev. C23, 2691 (1981) D.Otero, A.N.Proto, E.Duering, M.L.Perez Level Scheme of 140Cs RADIOACTIVITY 140Xe [from 235U(n, F), E=thermal, mass separation]; measured Eγ, Iγ, γγ-coin, I(ce); deduced log ft. 140Cs deduced levels, J, π, γ-multipolarity, ICC.
doi: 10.1103/PhysRevC.23.2691
1979PR01 J.Phys.(London) G5, 121 (1979) A.N.Proto, D.Otero, E.Achterberg Gamma-Gamma Coincidences and Electron Conversion Measurement in 141La RADIOACTIVITY 141Ba [from 235U+n, E=th]; measured Eγ, Iγ, γγ-coin, ICC. 141La deduced levels, γ-branching.
doi: 10.1088/0305-4616/5/1/013
1976OT03 Phys.Rev. C13, 1996 (1976) D.Otero, A.N.Proto, F.C.Iglesias Levels of 141Cs and 141Ba from the Decays of 141Xe and 141Cs RADIOACTIVITY 141Xe, 141Cs; measured Eγ, Iγ, γγ-coin, γγ(t), T1/2; deduced ICC, log ft. 141Cs, 141Ba deduced levels, λ, δ.
doi: 10.1103/PhysRevC.13.1996
1974AC01 Phys.Rev. C9, 299 (1974) E.Achterberg, F.C.Iglesias, A.E.Jech, J.A.Moragues, D.Otero, M.L.Perez, A.N.Proto, J.J.Rossi, W.Scheuer Levels of 91Rb and 91Sr Fed in the Decays of 91Kr and 91Rb RADIOACTIVITY 91Kr, 91Rb; measured Eγ, Eβ, E(X-ray), γγ-coin, βγ-coin, T1/2. Deduced ICC. 91Rb, 91Sr deduced levels, J, π, T1/2.
doi: 10.1103/PhysRevC.9.299
1974AC02 Nucl.Instrum.Methods 116, 453 (1974) E.Achterberg, F.C.Iglesias, A.E.Jech, J.A.Moragues, D.Otero, M.L.Perez, A.N.Proto, J.J.Rossi, W.Scheuer On-Line Gamma-Efficiency Calibration Using Fission-Produced 138Xe and 138Cs Sources RADIOACTIVITY 138Xe, 138Cs; measured Eγ, Iγ.
doi: 10.1016/0029-554X(74)90825-8
1974AC04 Phys.Rev. C10, 2526 (1974) E.Achterberg, F.C.Iglesias, A.E.Jech, J.A.Moragues, D.Otero, M.L.Perez, A.N.Proto, J.J.Rossi, W.Scheuer Levels of 93Rb, 93Sr, and 93Y Fed in the Decays of 93Kr, 93Rb, and 93Sr RADIOACTIVITY 93Kr, 93Rb, 93Sr; measured Eγ, Iγ, γγ-coin, ICC; deduced log ft. 93mY; measured T1/2. 93Rb, 93Sr, 93Y deduced levels, J, π, λ. On-line measurement, mass-separated 235U fission products.
doi: 10.1103/PhysRevC.10.2526
1973AC01 Phys.Rev. C7, 365 (1973) E.Achterberg, F.C.Iglesias, A.E.Jech, J.A.Moragues, D.Otero, M.L.Perez, A.N.Proto, J.J.Rossi, W.Scheuer, J.F.Suarez Levels of 138Cs Fed in the β-Decay of 138Xe RADIOACTIVITY 138Xe; measured Eγ, Iγ, I(ce), γγ-coin; deduced log ft. 138Cs deduced levels, J, π, ICC, γ-multipolarity.
doi: 10.1103/PhysRevC.7.365
1972AC02 Phys.Rev. C5, 1759 (1972) E.Achterberg, F.C.Iglesias, A.E.Jech, J.A.Moragues, D.Otero, M.L.Perez, A.N.Proto, J.J.Rossi, W.Scheuer, J.F.Suarez Conversion-Coefficient Measurements and Spin-Parity Assignments for Excited Levels in 133,135,136Xe, 135,137,139Cs, and 138Ba RADIOACTIVITY 133mXe, 135Xe, 135mXe, 137,139Xe, 133,135,136I, 138Cs; measured Eγ, Iγ, I(ce); deduced log ft. 133,135,136Xe, 138Ba, 135,137,139Cs deduced levels, J, π, ICC, γ-multipolarity. Solid-state detectors.
doi: 10.1103/PhysRevC.5.1759
1971AC01 Phys.Rev. C4, 188 (1971) E.Achterberg, E.Y.de Aisenberg, F.C.Iglesias, A.E.Jech, J.A.Moragues, D.Otero, M.L.Perez, A.N.Proto, J.J.Rossi, W.Scheuer, J.F.Suarez On-Line Spectroscopy of 134m,134gI RADIOACTIVITY 134mI, 134gI; measured T1/2, Eγ, Iγ, I(ce), ICC, K/L; deduced log ft. 134Xe deduced levels, J, π, ICC, γ-multipolarity.
doi: 10.1103/PhysRevC.4.188
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