NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.Xenoulis Found 32 matches. 2000TS04 Phys.Scr. T88, 131 (2000) C.Tsabaris, C.T.Papadopoulos, R.Vlastou, A.A.Pakou, P.A.Assimakopoulos, E.Adamides, C.A.Kalfas, A.C.Xenoulis Fusion Cross Section Limitation of the 7Li + 11B Reaction NUCLEAR REACTIONS 11B(7Be, X), E=5.5-19.0 MeV; measured Eγ, Iγ; deduced yields, fusion σ. Comparison with model predictions.
doi: 10.1238/Physica.Topical.088a00131
2000VL04 Eur.Phys.J. A 8, 361 (2000) R.Vlastou, C.T.Papadopoulos, C.Tsabaris, P.A.Assimakopoulos, A.A.Pakou, G.Doukellis, C.A.Kalfas, A.C.Xenoulis Fusion Cross-Section of the 7Li + 11B Reaction NUCLEAR REACTIONS 11B(7Li, X)10Be/12C/13C/14C/15N/16N/17N/16O/17O, E=5.5-19 MeV; measured Eγ, σ, total fusion σ; deduced total fusion angular momentum vs excitation energy. Comparison with statistical model calculations.
doi: 10.1007/s100530050045
1995XE01 Phys.Lett. 364B, 143 (1995) Energy Evolution of the Competition between Evaporation and Direct Transfer in the 16O(6Li, d) Reaction NUCLEAR REACTIONS 16O(6Li, d), E(cm)=7-14 MeV; analyzed σ(E), other data; deduced evaporation, direct α-transfer mechanisms energy evolution.
doi: 10.1016/0370-2693(95)01011-4
1994GA06 Nucl.Phys. A569, 603 (1994) E.N.Gazis, R.Vlastou, C.T.Papadopoulos, A.E.Aravantinos, E.Adamides, A.C.Xenoulis, U.Lenz, K.E.G.Lobner, K.Rudolph, S.J.Skorka, H.G.Thies Investigation on Some 16O + 12C Resonances by the pn to d Competition Ratio Technique NUCLEAR REACTIONS 12C(16O, np), (16O, d), E=26-31, 44-48 MeV; measured relative σ(E) for pn-, d-emission; calculated relative σ(E) for pn-, d-emission.
doi: 10.1016/0375-9474(94)90321-2
1994XE01 Nucl.Phys. A579, 197 (1994) A.C.Xenoulis, C.T.Papadopoulos, R.Vlastou, E.Adamides Mechanisms Involved in the Production of the A - 3 Residual Nucleus by p2n, dn and t Emission in 7Li-Induced Nuclear Reactions NUCLEAR REACTIONS, ICPND 19F, 30Si, 51V(7Li, X), E=10-18 MeV; measured relative σ(E) for (p2n), (dn), t-emission; 19F(7Li, X), E=10-18 MeV; measured absolute σ(E) for (p2n), (dn), t-emission; calculated relative, absolute σ(E) for (p2n), (dn) and t evaporation. Statistical model.
doi: 10.1016/0375-9474(94)90801-X
1994XE02 Z.Phys. A349, 359 (1994) A.C.Xenoulis, A.E.Aravantinos, E.Adamides The Competition between Cluster and Constituent Multiparticle Emission as a Means to Identify the Reaction Mechanism NUCLEAR REACTIONS 16O(6Li, X), E(cm) ≈ 6-16 MeV; analyzed ejectiles (pn), d emission ratio; deduced reaction mechanism energy dependence. Cluster, multi-particle emission competition.
doi: 10.1007/BF01288996
1990XE01 Nucl.Phys. A516, 108 (1990) A.C.Xenoulis, A.E.Aravantinos, G.P.Eleftheriades, C.T.Papadopoulos, E.N.Gazis, R.Vlastou The Competition between p2n, dn and t Emission in Heavy-Ion Induced Nuclear Reactions NUCLEAR REACTIONS 13C, 18O(16O, X), 12C, 18O, 19F(18O, X), 12C(19F, X), 30Si(7Li, X), E=10-16 MeV; measured relative σ(E) for p2n, dn, t emission; calculated relative σ(E) for p2n, dn and t emission.
doi: 10.1016/0375-9474(90)90051-M
1987AR13 Phys.Rev. C35, 1746 (1987) Reaction Mechanism of pn and d Emission in Certain Heavy-Ion-Induced Nuclear Reactions NUCLEAR REACTIONS, ICPND 12C, 28Si(12C, np), (12C, d), E(cm)=13.8-22.1 MeV; 6Li, 16O, 30Si(6Li, np), (6Li, d), E(cm)=7.2-13.3 MeV; 12C(7Li, d), (12C, np), E(cm)=7.4, 9.4 MeV; 12,13C, 16O(16O, np), (16O, d), E(cm)=11-16 MeV; calculated (np), d emission σ, residual production σ(E) ratio. Hauser-Feshbach theory.
doi: 10.1103/PhysRevC.35.1746
1986AD04 Phys.Rev. C34, 791 (1986) E.Adamides, J.Sinatkas, L.D.Skouras, A.C.Xenoulis, E.N.Gazis, C.T.Papadopoulos, R.Vlastou Structure of 96Ru NUCLEAR REACTIONS 96Ru(p, p'γ), E=7 MeV; measured Eγ, Iγ, γγ-coin, DSA, γ(θ), oriental nuclei. 96Ru deduced levels, J, π, γ-branching, B(λ), δ(E2/M1).
doi: 10.1103/PhysRevC.34.791
1986GA13 Phys.Rev. C34, 872 (1986) E.N.Gazis, C.T.Papadopoulos, R.Vlastou, A.C.Xenoulis pn to d and αpn to αd Emission Ratios in Heavy-Ion-Induced Reactions NUCLEAR REACTIONS 12C(16O, np), (16O, d), E(cm)=11.6-16.1 MeV; 13C(16O, np), (16O, d), E(cm)=12.1-14.3 MeV; 16O(16O, np), (16O, d), E(cm)=15, 15.5 MeV; 27Al(16O, np), (16O, d), E(cm)=18.8 MeV; 12C(18O, np), (18O, d), E(cm)=12.4 MeV; 16O(18O, np), (18O, d), E(cm)=13.8, 15.5 MeV; 19F(18O, np), (18O, d), E(cm)=15.4, 15.9 MeV; 28Si(18O, np), (18O, d), E(cm)=16.7-20.7 MeV; 19F(12C, npα), (12C, dα), E(cm)=31.9 MeV; 16O(13C, npα), (13C, dα), E(cm)=18.2 MeV; 18O(18O, npα), (18O, dα), E(cm)=15.5 MeV; 19F(18O, npα), (18O, dα), E(cm)=15.4 MeV; 28Si(18O, npα), (18O, dα), E(cm)=16.7 MeV; measured pγ-, dγ-coin; deduced σ(pn)/σ(d), σ(αpn)/σ(αd). 30,29,28Si, 34,32,36S, 43K, 31,37P, 46Ca deduced multi-particle, light particle emission competition. Silicon surface barrier telescope, Ge(Li) detectors, enriched targets. Statistical model.
doi: 10.1103/PhysRevC.34.872
1986PA10 Phys.Rev. C34, 196 (1986) C.T.Papadopoulos, R.Vlastou, E.N.Gazis, P.A.Assimakopoulos, C.A.Kalfas, S.Kossionides, A.C.Xenoulis Fusion Cross Section of the 16O + 13C Reaction NUCLEAR REACTIONS, ICPND 13C(16O, X)28Si/27Si/24Mg/21Ne/24Na/27Mg/25Mg/27Al, 13C(16O, 2n), (16O, nα), (16O, 2α), (16O, α), (16O, 2p), (16O, np), (16O, pα), E(cm)=7.8-14.6 MeV; measured Eγ, Iγ, residual production σ(E); deduced fusion σ(E). Statistical model analysis. Ge(Li) detector, enriched target.
doi: 10.1103/PhysRevC.34.196
1985LE10 Phys.Rev. C32, 277 (1985) R.S.Lee, J.H.Hamilton, A.V.Ramayya, A.P.de Lima, D.L.Sastry, K.S.R.Sastry, E.H.Spejewski, R.L.Mlekodaj, H.K.Carter, W.-D.Schmidt-Ott, J.Lin, C.R.Bingham, L.L.Riedinger, E.F.Zganjar, J.L.Weil, B.D.Kern, A.C.Xenoulis, R.W.Fink, Sun Xi-jun, Guo Jun-sheng, Cho Chi-cheng, Pan Zong-you, Guo Ying-xian Decay of 117Xe → 117I → 117Te NUCLEAR REACTIONS 107,109Ag(12C, xn), E=50-70 MeV; measured γ yields. 117I deduced transition. RADIOACTIVITY 117Xe(EC), (β+) [from 104Pd(16O, xn), E=86 MeV]; 117I(EC), (β+) [from 117Xe β-decay]; 117Te(β+), (EC) [from 117I β-decay]; measured Eγ, Iγ, E X-ray, I X-ray, T1/2, γγ-coin. 117I, 117Te deduced levels, relative Iγ. 117Sb(EC), (β+) [from 117Te decay]; measured T1/2. 117Xe, 117I deduced mass difference, Q(EC).
doi: 10.1103/PhysRevC.32.277
1982PA01 Phys.Rev. C25, 155 (1982) C.T.Papadopoulos, A.C.Xenoulis, P.Bakoyorgos, G.Andritsopoulos, P.A.Assimakopoulos, N.H.Gangas, A.G.Hartas Electromagnetic Properties of States in 63Zn through the 63Cu(p, nγ)63Zn Reaction NUCLEAR REACTIONS 63Cu(p, n), E=5-7.8 MeV; measured Eγ, Iγ(θ), γγ-coin. 63Zn deduced levels, J, π, T1/2, δ, B(λ), γ-branching ratios. Ge(Li) detector, enriched target.
doi: 10.1103/PhysRevC.25.155
1981AD03 Phys.Rev. C23, 2016 (1981) E.Adamides, L.D.Skouras, A.C.Xenoulis Structure of Low-Lying States in 94Mo NUCLEAR REACTIONS 94Mo(p, p'), E=4.8, 5 MeV; measured Eγ, Iγ(θ), DSA. 94Mo deduced levels, B(λ), T1/2, δ, γ-branching ratio. Enriched target, Ge(Li) detector. NUCLEAR STRUCTURE 94Mo; calculated levels, B(λ), T1/2, branching ratios. Shell model.
doi: 10.1103/PhysRevC.23.2016
1981AD08 Phys.Rev. C24, 1429 (1981) E.Adamides, L.D.Skouras, A.C.Xenoulis Structure of 94Tc NUCLEAR REACTIONS 94Mo(p, nγ), E=5-8 MeV; measured Eγ, Iγ, γγ-, nγ-coin, DSA, γ(θ), oriented nuclei. 94Tc deduced levels, γ-branching, T1/2, δ, B(λ). Shell model. NUCLEAR STRUCTURE 94Tc; calculated levels, γ-branching, T1/2, B(λ). Shell model.
doi: 10.1103/PhysRevC.24.1429
1981GA21 Phys.Rev. C24, 762 (1981) E.N.Gazis, P.Kakanis, A.C.Xenoulis Contribution of Unbound Deuteron Disintegration to the Reaction 12C(16O, pn)26Al NUCLEAR REACTIONS 12C(16O, np), E=30 MeV; measured pn-coin, Ep; deduced unbound deuteron emission contribution. Ge(Li), Si surface barrier, NE 213 scintillation detectors.
doi: 10.1103/PhysRevC.24.762
1981XE01 Phys.Lett. 106B, 461 (1981) A.C.Xenoulis, A.E.Aravantinos, C.J.Lister, J.W.Olness, R.L.Kozub Systematics of the Competition between pn and d Emission in Heavy-Ion Induced Nuclear Reactions NUCLEAR REACTIONS 12C(7Li, np), (7Li, d), E=10.7, 12.3 MeV; 16O(6Li, np), (6Li, d), E=7.3, 8.7, 10.2, 11.6 MeV; 16O(7Li, np), (7Li, d), E=11.8 MeV; 12C(12C, np), (12C, d), E=16, 19, 24 MeV; 12C(16O, np), (16O, d), E=11.1, 11.6, 15, 18.9 MeV; 13C(16O, np), (16O, d), E=13.8, 18.2 MeV; 19F(12C, np), E=20.1 MeV; 16O(12C, np), E=32.1 MeV; 30Si(6Li, np), (6Li, d), E=9.2, 10.8, 11.6 MeV; 28Si(12C, np), (12C, d), E=16.5, 19.5 MeV; 28Si(12C, np), E=24 MeV; 64Zn(7Li, np), (7Li, d), E=16.2 MeV; measured relative production σ; deduced final nucleus excitation dependence systematics.
doi: 10.1016/0370-2693(81)90257-4
1980XE01 Phys.Lett. 90B, 224 (1980) A.C.Xenoulis, E.N.Gazis, P.Kakanis, D.Bucurescu, A.D.Panagiotou Competition between Exit Channels Leading to the Same Residual Nucleus in Heavy-Ion Reactions NUCLEAR REACTIONS 13C, 12C(16O, np), (16O, d), (16O, 2np), (16O, nd), (16O, t), E=24-38 MeV; measured particle γ-coin. 26Al level deduced exit channel competition. Hauser-Feshbach analysis.
doi: 10.1016/0370-2693(80)90728-5
1979KA22 Z.Phys. A292, 153 (1979) C.A.Kalfas, A.C.Xenoulis, E.Adamides, S.Papaioannou, L.D.Skouras Properties of Electromagnetic Transitions from High-Spin States in 94Mo RADIOACTIVITY 94Tc [from 94Mo(p, n), E=8 MeV]; measured γγ(θ). 94Mo levels deduced δ, J, π. Shell model interpretation of 6+ levels.
doi: 10.1007/BF01441622
1979XE01 Phys.Rev. C20, 145 (1979) Structure and Directional-Correlation Measurements in 97Tc from 97Mo(p, n)97Tc*(γ) Spectrometry NUCLEAR REACTIONS 97Mo(p, n), E=1.5-8.0 MeV; measured Eγ, Iγ, Iγ(θ), γγ-coin, γγ(θ), oriented nuclei. 97Tc deduced levels, J, π, branching ratios, δ(E2/M1). Enriched targets, Ge(Li) detectors.
doi: 10.1103/PhysRevC.20.145
1976GO02 Phys.Rev. C13, 1601 (1976) G.M.Gowdy, A.C.Xenoulis, J.L.Wood, K.R.Baker, R.W.Fink, J.L.Weil, B.D.Kern, K.J.Hofstetter, E.H.Spejewski, R.L.Mlekodaj, H.K.Carter, W.D.Schmidt-Ott, J.Lin, C.R.Bingham, L.L.Riedinger, E.F.Zganjar, K.S.R.Sastry, A.V.Ramayya, J.H.Hamilton On-Line Mass Separator Investigation of the New Isotope 2.9-sec 116I RADIOACTIVITY 116I, 116Xe; measured Eγ, Iγ, T1/2, βγ(t); deduced Q, log ft. 116I deduced J, π. 116Te, 116Xe deduced levels, J, π.
doi: 10.1103/PhysRevC.13.1601
1976HA25 Izv.Akad.Nauk SSSR, Ser.Fiz. 40, 2 (1976); Bull.Acad.Sci.USSR, Phys.Ser. 40, No.1, 1 (1976) J.H.Hamilton, K.R.Baker, C.R.Bingham, E.L.Bosworth, H.K.Carter, J.D.Cole, R.W.Fink, G.Garcia Bermudez, G.W.Gowdy, K.J.Hofstetter, M.A.Ijaz, A.C.Kahler, B.D.Kern, W.Lourens, B.Martin, R.L.Mlekodaj, A.V.Ramayya, L.L.Riedinger, W.D.Schmidt-Ott, E.H.Spejewski, B.N.Subba Rao, E.L.Robinson, K.S.Toth, F.Turner, J.L.Weil, J.L.Wood, A.Xenoulis, E.F.Zganjar New Isotope 193Pb and the Structure of 193Tl; Shape Coexistence in 188Hg and in 189Au; and a New Ion Source: Recent UNISOR Research RADIOACTIVITY 193Pb; measured T1/2, Eγ, Iγ, γγ-coin. 188Tl; measured Eγ, Iγ, γγ-coin, I(ce), γce-coin. 189Tl, 189Hg; measured Eγ, Iγ, γγ-, γX-, γce-coin. 188,189Hg, 193Tl deduced levels, J, π, shape isomers.
1975HA27 Phys.Rev.Lett. 35, 562 (1975) J.H.Hamilton, A.V.Ramayya, E.L.Bosworth, W.Lourens, J.D.Cole, B.Van Nooijen, G.Garcia-Bermudez, B.Martin, B.N.Subba Rao, H.Kawakami, L.L.Riedinger, C.R.Bingham, F.Turner, E.F.Zganjar, E.H.Spejewski, H.K.Carter, R.L.Mlekodaj, W.D.Schmidt-Ott, K.R.Baker, R.W.Fink, G.M.Gowdy, J.L.Wood, A.Xenoulis, B.D.Kern, K.J.Hofstetter, J.L.Weil, K.S.Toth, M.A.Ijaz, K.F.R.Faftry Crossing of Near-Spherical and Deformed Bands in 186,188Hg and New Isotopes 186,188Tl RADIOACTIVITY 186,188Tl [from 181Ta(16O, 9nγ), (16O, 11nγ), E=143-145 MeV]; measured T1/2, Eγ, Iγ, γce-, γγ-coin, γ(t); deduced ICC. 186,188Hg deduced levels, J, π, K.
doi: 10.1103/PhysRevLett.35.562
1975KA21 J.Phys. (London) G1, 613 (1975) C.A.Kalfas, A.Xenoulis, T.Paradellis Transitional Nuclei: 150Sm from the Decay of 150Pm RADIOACTIVITY 150Pm [from Nd(p, n)]; measured γγ(θ), Eγ. 150Sm levels deduced transitions, J, π, δ.
doi: 10.1088/0305-4616/1/6/008
1975PA22 Z.Phys. A275, 269 (1975) T.Paradellis, A.Xenoulis, C.A.Kalfas Gamma-Gamma Directional Correlations in 69Ga RADIOACTIVITY 69Ge [from 69Ga(p, n)]; measured γγ(θ). 69Ga levels deduced δ, B(M1), B(E2), J, π.
doi: 10.1007/BF01409295
1974CH06 Nucl.Phys. A218, 372 (1974) W.M.Chew, A.C.Xenoulis, R.W.Fink, J.J.Pinajian Nuclear Matrix Elements from L/K Electron Capture Ratios in 59Ni Decay RADIOACTIVITY 59Ni [from 58Ni(n, γ)]; measured L/K EC ratio; calculated (L1+L2)/K ratio; deduced L3/K ratio, nuclear matrix element ratio; multiwire proportional counter; isotope separated sources. Enriched 58Ni target.
doi: 10.1016/0375-9474(74)90010-4
1974CH40 Nucl.Phys. A229, 79 (1974) W.M.Chew, A.C.Xenoulis, R.W.Fink, F.J.Schima, W.B.Mann The L/K Electron Capture Ratio in First-Forbidden 81gKr Decay RADIOACTIVITY 81gKr [from (n, γ)]; measured L/K EC ratio; deduced Q(EC), log ft, J, π. Multiwire proportional counter; isotope separated sources. Enriched 80Kr target.
doi: 10.1016/0375-9474(74)90677-0
1974HA10 Izv.Akad.Nauk SSSR, Ser.Fiz. 38, 2036 (1974); Bull.Acad.Sci.USSR, Phys.Ser. 38, No.10, 22 (1974) J.H.Hamilton, E.H.Spejewski, R.L.Mlekodaj, W.-D.Schmidt-Ott, R.W.Fink, A.Xenoulis, K.R.Baker, J.L.Wood, G.Gowdy, H.K.Carter, B.D.Kern, K.J.Hofstetter, J.L.Weil, E.F.Zganjar, K.S.R.Sastry, F.T.Avignone, C.R.Bingham, L.L.Riedinger, L.Harwood, F.Turner, I.A.Sellin, D.J.Pegg, J.Lin, A.V.Ramayya, S.Lee, G.Garcia-Bermudez, E.Bosworth, K.S.Toth, N.R.Johnson Initial UNISOR Research: New Isotopes 186Tl, 188Tl, 116I; Decays of 189,190Tl, 117Xe, and 117I; and Off-Line Atomic and Nuclear Studies RADIOACTIVITY 116,117Xe, 116,117I, 186,188,189,190Tl; measured T1/2, Eγ, Iγ, γγ, Eβ; deduced Q(β). 126I measured γγ(θ, H). 117I, 116Te, 188,190Hg deduced levels, J, π. 126Xe level deduced g. On-line isotope separator UNISOR.
1974SA19 Phys.Rev. C10, 2348 (1974) Structure, Directional-Correlation, and Lifetime Measurements in 95Tc via 95Mo(p, nγ) Reaction Spectrometry NUCLEAR REACTIONS 95Mo(p, nγ), E=3.1-6.5 MeV; measured σ(E, Eγ, θ), nγ-, γγ-coin, DSA; 95Tc deduced levels, γ-branching ratios, γ-mixing, B(λ), J, π, T1/2.
doi: 10.1103/PhysRevC.10.2348
1974VA02 Nucl.Phys. A219, 595 (1974) E.Vatai, A.C.Xenoulis, K.R.Baker, F.Tolea, R.W.Fink The Electron Capture Decay of 85gSr RADIOACTIVITY 85gSr [from 84Sr(n, γ), chem]; measured Eγ, Iγ, T1/2, γγ-, X-γ coin; deduced K-capture probability P(K) ratio, Q, log ft. 85Rb deduced level, T1/2. Ge(Li), NaI(Tl) detectors. Enriched target.
doi: 10.1016/0375-9474(74)90120-1
1973XE01 Phys.Rev. C7, 1193 (1973) Decay of 1.65-h 95Ru to Levels in 95Tc RADIOACTIVITY 95Ru; measured Eγ, Iγ, γγ-coin. Deduced log ft. 95Tc deduced levels, J, π.
doi: 10.1103/PhysRevC.7.1193
1971XE01 Nucl.Phys. A170, 369 (1971) Level Structure of 58Co via 55Mn(4He, nγ) Prompt γ-Ray Spectrometry NUCLEAR REACTIONS 55Mn(α, nγ), E=7.50-12.50 MeV; measured Eγ, Iγ, nγ-coin, dγ-coin. 58Co deduced levels, J, π. NaI(Tl), NE213 scintillation detectors, Ge(Li) detectors; NaI(Tl)-Ge(Li) anti-Compton spectrometer.
doi: 10.1016/0375-9474(71)90641-5
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