NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = S.Harissopulos Found 101 matches. Showing 1 to 100. [Next]2024CH01 Appl.Radiat.Isot. 203, 111077 (2024) S.Chasapoglou, M.Kokkoris, R.Vlastou, M.Diakaki, V.Michalopoulou, A.Kalamara, G.Gkatis, A.Stamatopoulos, M.Axiotis, S.Harissopulos, A.Lagoyannis, M.I.Savva, T.Vasilopoulou, C.Lederer-Woods, N.Patronis, K.Kaperoni On the accuracy of cross-section measurements of neutron-induced reactions using the activation technique with natural targets: The case of Ge at En = 17.9 MeV NUCLEAR REACTIONS 76Ge(n, 2n), 72Ge, (n, α), (n, p), Ge(n, X), E=17.9 MeV; measured reaction products, Eγ, Iγ; deduced σ, impact of neighboring isotopes in the same target, acting as a contamination. The 5.5 MV Tandem Accelerator Laboratory of the National Centre for Scientific Research "Demokritos" in Athens, Greece.
doi: 10.1016/j.apradiso.2023.111077
2023ZI01 Nucl.Instrum.Methods Phys.Res. B539, 113 (2023) A.Ziagkova, M.Axiotis, S.Harissopoulos, M.Kokkoris, A.Lagoyannis, F.Maragkos, E.Ntemou, E.Taimpiri Differential cross section measurements of the 7Li(p, p' γ1-0) 7Li reaction suitable for PIGE applications NUCLEAR REACTIONS 7Li(p, p'), E=1-4 MeV; measured reaction products, cEγ, Iγ; deduced 477.6 keV γ-ray production σ(θ). Comparison with available data. The Tandem Accelerator Laboratory of N.C.S.R. "Demokritos".
doi: 10.1016/j.nimb.2023.03.034
2021GE01 Nucl.Instrum.Methods Phys.Res. A985, 164711 (2021) E.Georgali, N.Patronis, A.Anastasiadis, M.Axiotis, S.Harissopulos, K.Karfopoulos, M.Kokkoris, A.Lagoyannis, C.Potiriadis, R.Vlastou Using GEANT4 Monte Carlo simulations to resolve low energy γ-ray spectra: The study of 164Hog+m decay using a broad energy HPGe detector RADIOACTIVITY 164Ho(IT) [from 165Ho(n, 2n), E high]; analyzed available data; calculated X-ray escape peaks production, γ-ray spectra using GEANT4 simulations.
doi: 10.1016/j.nima.2020.164711
2021GE08 Phys.Rev. C 104, 064603 (2021) E.Georgali, N.Patronis, A.Anastasiadis, X.Aslanoglou, M.Axiotis, S.Chasapoglou, Z.Eleme, S.Harissopulos, A.Kalamara, M.Kokkoris, A.Lagoyannis, E.Mitsi, M.I.Savva, I.E.Stamatelatos, T.Vasilopoulou, R.Vlastou Cross-section measurements of the 156Dy(n, 2n)155Dy reaction at neutron energies higher than 17 MeV NUCLEAR REACTIONS 156Dy(n, 2n)155Dy, E=17.1, 18.1, 19.0 MeV; 27Al(n, α)24Na, E=17.1, 18.1, 19.0 MeV; measured Eγ, Iγ, σ(E) by activation technique and off-line γ-ray spectrometry, using natural dysprosium target, with 27Al(n, α) reaction used as a reference at the 5.5-MV Tandem accelerator of N.C.S.R. "Demokritos". Comparison with theoretical calculations using TALYS-1.95 code for the present and previous measurements for E(n)=10-20 MeV.
doi: 10.1103/PhysRevC.104.064603
2021HA34 Phys.Rev. C 104, 025804 (2021) S.Harissopulos, E.Vagena, P.Dimitriou, M.Axiotis, S.Galanopoulos, V.Foteinou, A.Lagoyannis Cross section measurements of proton capture reactions on Sr isotopes for astrophysics applications NUCLEAR REACTIONS 86,87,88Sr(p, γ)87Y/88Y/89Y, E=1.5-5 MeV; measured Eγ, Iγ, γ(θ), 4π γ-summing, σ(E, Eγ) at the 4 MV Dynamitron of University of Stuttgart, or Dynamitron-Tandem-Laboratorium (DTL) of Ruhr-Universitat, Bochum. 87,88,89Y; deduced levels, J, π, astrophysical S factors. 84,86,87,88Sr(p, γ)85Y/85mY/87Y/87mY/88Y/89Y/89mY, E=1.3-3.8 MeV; analyzed present and previous experimental data; deduced σ(E) and astrophysical S factors, and compared with Hauser-Feshbach (HF) theoretical calculations using TALYS 1.95 with combinations of optical model parameters (OMP), nuclear level density (NLD) models, and γ-strength functions (γSF) models. Discussed uncertainties arising from global nuclear models for a wide range of relevant nuclei. Relevance to discrepancies between the observed abundances of p-nuclei in the solar system and those predicted by different astrophysical models of the p-process.
doi: 10.1103/PhysRevC.104.025804
2020GE04 Phys.Rev. C 102, 034610 (2020) E.Georgali, N.Patronis, A.Anastasiadis, X.Aslanoglou, M.Axiotis, Z.Eleme, S.Harissopulos, A.Kalamara, K.Karfopoulos, M.Kokkoris, A.Lagoyannis, M.Peoviti, C.Potiriadis, M.I.Savva, I.E.Stamatelatos, M.E.Stamati, A.Stamatopoulos, E.Vagena, T.Vasilopoulou, R.Vlastou Experimental study of the 165Ho(n, 2n) reaction: Cross section measurements for the population of the 164Ho ground state and isomeric state from the threshold up to 20 MeV NUCLEAR REACTIONS 165Ho(n, 2n)164Ho/164mHo, E=10.1, 10.4, 10.7, 17.1, 18.1, 19.0, 19.6 MeV neutrons generated at the 5.5 MV Tandem Van de Graaff accelerator of N.C.S.R. "Demokritos"; measured Eγ, Iγ, σ(E) for the population of the ground state and isomeric state of 164Ho, relative to 197Au(n, 2n)196Au and 27Al(n, α)24Na reactions, using γ-activation method. Comparison of present and previous experimental results with theoretical calculations using the TALYS code with different level density models.
doi: 10.1103/PhysRevC.102.034610
2019FO13 Eur.Phys.J. A 55, 67 (2019) V.Foteinou, M.Axiotis, S.Harissopulos, P.Dimitriou, G.Provatas, A.Lagoyannis, H.-W.Becker, D.Rogalla, A.Zilges, A.Schreckling, A.Endres Cross section measurements of proton capture reactions on Mo isotopes relevant to the astrophysical p process NUCLEAR REACTIONS 92,94,96,97,98,100Mo(p, γ), E=2-6.2 MeV; measured Eγ, Iγ using 4π γ-summing detector; deduced γ-ray energy spectra, total σt, partial σgs and to metastable state σm and astrophysical S-factors St, Sgs, Sm vs E(cm); calculated σ's, S-factors vs E(cm) using TALYS-1.9 code; deduced nucleon-nucleus and α-particle-nucleus optical model parameters; deduced stellar reaction rates of (p, γ) reactions vs temperature, compared to BRUSLIB values.
doi: 10.1140/epja/i2019-12738-x
2019KA51 Eur.Phys.J. A 55, 187 (2019) A.Kalamara, N.Patronis, R.Vlastou, M.Kokkoris, S.Chasapoglou, A.Stamatopoulos, M.Serris, V.Paneta, M.Axiotis, A.Lagoyannis, S.Harissopulos, I.E.Stamatelatos Determination of the 193Ir(n, 2n) reaction cross section and correction methodology for the 191Ir(n, γ) contamination NUCLEAR REACTIONS 193Ir(n, 2n)192Ir, E=10.0-11.3, 15.3-20.9 MeV; measured activation Eγ, Iγ relative to 27Al(n, α) and 197Au(n, 2n), considered corrections for contributions of 191Ir(n, γ) and unstability of 192Ir, which decays by EC to 192Os and via β--decay to 192Pt (only 192Pt γ-rays considered here); deduced γ-ray energy spectrum with three most intensive γ-ray transitions, namely 316.5, 468.1 and 308, 5b keV, experimental weighted average σ for all energies, σ vs E deduced from individual γ-ray lines; compared with previously existing data and ENDF/B-VII.1; calculated σ using EMPIRE 3.2.2 and TALYS 1.8.
doi: 10.1140/epja/i2019-12879-x
2018FO06 Phys.Rev. C 97, 035806 (2018) V.Foteinou, S.Harissopulos, M.Axiotis, A.Lagoyannis, G.Provatas, A.Spyrou, G.Perdikakis, Ch.Zarkadas, P.Demetriou Cross section measurements of proton capture reactions on Se isotopes relevant to the astrophysical p process NUCLEAR REACTIONS 74,76,78,80Se(p, γ), E=1.5-6 MeV; 77,80,82Se(p, n), E=1.5-6 MeV; measured Eγ, Iγ, γ(θ), capture σ(E) by activation method using Dynamitron accelerator at the University of Stuttgart, and at Van de Graaff Tandem Accelerator of Laboratory of NCSR, Demokritos. 79,81Br; deduced levels, J, π, multipolarities, astrophysical S factors and reaction rates. 77Se(p, γ), E(cm)=1-4 MeV; 82Se(p, γ), E(cm)=6-18 MeV; 78Se(p, n), E(cm)=4.5-7 MeV; analyzed σ(E) data. Comparison with theoretical calculations using reaction code TALYS using global semimicroscopic and phenomenological models of optical potentials (OMPs), nuclear level densities (NLDs), and γ-ray strength functions (γSFs), and with previous experimental cross section data.
doi: 10.1103/PhysRevC.97.035806
2018GE02 Phys.Rev. C 98, 014622 (2018) E.Georgali, Z.Eleme, N.Patronis, X.Aslanoglou, M.Axiotis, M.Diakaki, V.Foteinou, S.Harissopulos, A.Kalamara, M.Kokkoris, A.Lagoyannis, N.G.Nicolis, G.Provatas, A.Stamatopoulos, S.Stoulos, A.Tsinganis, E.Vagena, R.Vlastou, S.M.Vogiatzi The (n, 2n) reaction for the lightest stable erbium isotope 162Er from reaction threshold up to 19 MeV NUCLEAR REACTIONS 162Er(n, 2n), E=10.7, 11.0, 11.3, 17.1, 18.1, 19.0 MeV; measured Eγ, Iγ, σ(E) by activation method at the Tandem Van de Graaff accelerator of NCSR "Demokritos". Comparison with theoretical calculations using TALYS, EMPIRE and MECO codes, and with ENDF/B-VIII.0 evaluation. 162,164,166,167,168,170Er(n, 2n), E<20 MeV; calculated σ(E) using statistical model code TALYS, and compared with available experimental data, and with evaluated data in ENDF/B-VIII.0 library.
doi: 10.1103/PhysRevC.98.014622
2018KA18 Phys.Rev. C 97, 034615 (2018) A.Kalamara, R.Vlastou, M.Kokkoris, N.G.Nicolis, N.Patronis, M.Serris, V.Michalopoulou, A.Stamatopoulos, A.Lagoyannis, S.Harissopulos 197Au (n, 2n) reaction cross section in the 15-21 MeV energy range NUCLEAR REACTIONS 197Au(n, 2n)196Au/196mAu, E=15.3-20.9 MeV; measured Eγ, Iγ, σ(E) for g.s., 8.1-s isomer and 9.6-h 12- isomer of 196Au by activation method relative to 27Al(n, α)24Na reaction reference cross section at the 5.5 MV Tandem accelerator laboratory of NCSR "Demokritos", Athens. Comparison with previous experimental results, and with theoretical calculations using EMPIRE 3.2.2 and TALYS 1.8 nuclear model codes. 197Au(n, 2n)196Au/196mAu, 197Au(n, 3n)195Au, 197Au(n, α)194Ir, 197Au(n, p)197Pt/197mPt, 197Au(n, n), 197Au(n, X), E<35 MeV; compiled σ(E) data from various references and present work; deduced optical model potential parameters. RADIOACTIVITY 196Au(EC), (β+), (β-)[from 197Au(n, 2n); 196mAu(IT)[from 197Au(n, 2n)]; measured Eγ, Iγ, reported modified Iγ values for the decay of 9.6-h isomer of 196Au from a private communication (reference 14 in this work).
doi: 10.1103/PhysRevC.97.034615
2018KA34 Phys.Rev. C 98, 034607 (2018) A.Kalamara, R.Vlastou, M.Kokkoris, S.Chasapoglou, A.Stamatopoulos, N.Patronis, M.Serris, A.Lagoyannis, S.Harissopulos 191Ir (n, 2n) and 191Ir (n, 3n) reaction cross sections in the 15-21 MeV energy range NUCLEAR REACTIONS 191Ir(n, 2n), (n, 3n)190Ir/190mIr/189Ir, E=15.3-20.9 MeV; measured Eγ, Iγ, and σ(E) by activation technique at the Tandem T11/25 Accelerator Laboratory of NCSR "Demokritos". Comparison with previous experimental measurements, evaluated data in ENSDF/B-VIII.0, and theoretical calculations using EMPIRE 3.2.2 and TALYS 1.8 nuclear reaction model codes. RADIOACTIVITY 189,190,190mIr(EC)[from 191Ir(n, 2n), (n, 3n), E=15.3-20.9 MeV]; measured Eγ, Iγ. 189,190Os; deduced levels; decay data taken mainly from the databases at NNDC.
doi: 10.1103/PhysRevC.98.034607
2018PR01 Nucl.Instrum.Methods Phys.Res. B414, 99 (2018) K.Preketes-Sigalas, E.Ntemou, M.Kokkoris, X.Aslanoglou, M.Axiotis, V.Foteinou, S.Harissopulos, A.Lagoyannis, P.Misaelides, N.Patronis, G.Provatas Differential cross-section measurements of the elastic 7Li(d, d0) scattering for analytical purposes NUCLEAR REACTIONS 7Li(d, d), E=0.9-2 MeV; measured reaction products; deduced yields, σ(θ).
doi: 10.1016/j.nimb.2017.10.035
2017FO07 Nucl.Instrum.Methods Phys.Res. B396, 1 (2017) V.Foteinou, G.Provatas, X.Aslanoglou, M.Axiotis, S.Harissopulos, M.Kokkoris, A.Lagoyannis, P.Misaelides, E.Ntemou, N.Patronis, K.Preketes-Sigalas Differential cross section measurements of the 19F(d, d0) elastic scattering for Ion Beam Analysis purposes NUCLEAR REACTIONS 19F(p, p), (d, d), E<2 MeV; measured reaction products, Ip, Ep; deduced σ(θ). Comparison with theoretical calculations.
doi: 10.1016/j.nimb.2017.01.087
2017KO03 Phys.Rev. C 95, 014309 (2017) T.Konstantinopoulos, P.Petkov, A.Goasduff, T.Arici, A.Astier, L.Atanasova, M.Axiotis, D.Bonatsos, P.Detistov, A.Dewald, M.J.Eller, V.Foteinou, A.Gargano, G.Georgiev, K.Gladnishki, A.Gottardo, S.Harissopulos, H.Hess, S.Kaim, D.Kocheva, A.Kusoglu, A.Lagoyannis, J.Ljungvall, R.Lutter, I.Matea, B.Melon, T.J.Mertzimekis, A.Nannini, C.M.Petrache, A.Petrovici, G.Provatas, P.Reiter, M.Rocchini, S.Roccia, M.Seidlitz, B.Siebeck, D.Suzuki, N.Warr, H.De Witte, T.Zerrouki Lifetime measurements in 100Ru NUCLEAR REACTIONS 88Sr(14C, 2n), E=40, 46 MeV; measured Eγ, half-lives of 2+, 4+, 6+ and 8+ yrast levels by recoil-distance Doppler shift (RDDS) and Doppler-shift attenuation method (DSAM) using ORGAM array and eight detectors from Miniball array at 15 MV Tandem accelerator of the ALTO laboratory in Orsay. 100Ru; deduced levels, B(E2), not the best candidate for E(5) symmetry. Comparison with excited Vampir, shell-model calculations, and theoretical E(5) level scheme.
doi: 10.1103/PhysRevC.95.014309
2016HA03 Phys.Rev. C 93, 025804 (2016) S.Harissopulos, A.Spyrou, V.Foteinou, M.Axiotis, G.Provatas, P.Demetriou Systematic study of proton capture reactions in medium-mass nuclei relevant to the p process: The case of 103Rh and 113, 115In NUCLEAR REACTIONS 103Rh(p, γ), E(cm)=1.982-4.949 MeV; 113,115In(p, γ), E(cm)=1.955-3.464 MeV; measured Eγ, Iγ, γ(θ) at University of Stuttgart Dynamitron facility; deduced total σ(E), astrophysical S factors, screening factors, isomeric cross-section ratios nuclear, astrophysical reaction rates for p process at T9=1.5-3.5. 104Pd, 114,116Sn; deduced levels, multipolarity, γ branching ratios. Comparison with previous experimental results, and Hauser-Feshbach (HF) statistical theory using phenomenological or semimicroscopic models of optical potentials in TALYS calculations.
doi: 10.1103/PhysRevC.93.025804
2016KO04 Phys.Rev. C 93, 014320 (2016) T.Konstantinopoulos, S.F.Ashley, M.Axiotis, A.Spyrou, S.Harissopulos, A.Dewald, J.Litzinger, O.Moller, C.Muller-Gatterman, P.Petkov, D.R.Napoli, N.Marginean, G.de Angelis, C.A.Ur, D.Bazzacco, E.Farnea, S.M.Lenzi, R.Vlastou, D.Balabanski Lifetime measurements in 102Pd: Searching for empirical proof of the E(5) critical-point symmetry in nuclear structure NUCLEAR REACTIONS 92Zr(13C, 3n), E=48 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by recoil distance Doppler-shift (RDDS) technique and analysis by differential decay curve method (DDCM). GASP array at XTU Tandem Van de Graaff accelerator at Legnaro. 102Pd; deduced levels, J, π, B(E2), configurations; calculated contours of the energy functional in (β, γ) plane. Comparison of B(E2) values with IBA model and predictions of E(5) critical-point symmetry.
doi: 10.1103/PhysRevC.93.014320
2016LA11 Phys.Rev. C 93, 045810 (2016) A.C.Larsen, M.Guttormsen, R.Schwengner, D.L.Bleuel, S.Goriely, S.Harissopulos, F.L.Bello Garrote, Y.Byun, T.K.Eriksen, F.Giacoppo, A.Gorgen, T.W.Hagen, M.Klintefjord, T.Renstrom, S.J.Rose, E.Sahin, S.Siem, T.G.Tornyi, G.M.Tveten, A.V.Voinov, M.Wiedeking Experimentally constrained (p, γ)89Y and (n, γ)59Y reaction rates relevant to p-process nucleosynthesis NUCLEAR REACTIONS 89Y(p, p'γ), E=17 MeV; measured E(p), I(p), Eγ, Iγ, γ(θ), pγ-coin using silicon ring (SiRi) array for protons and CACTUS array for γ rays at OSLO cyclotron facility; deduced level density, normalized γ-strength function (γSF) of 89Y, enhancement of γSF due to strong, low-energy M1 transitions at high excitation energies. Comparison with shell-model calculations. 88Sr(p, γ)89Y, E=1.5-5 MeV; 88Y(n, γ)89Y, E=0.01-1.5 MeV; deduced cross sections and astrophysical reaction rates using present data and TALYS code. Comparison of cross-section data with values from the BRUSLIB library. Relevance to p-process nucleosynthesis.
doi: 10.1103/PhysRevC.93.045810
2016PR02 Nucl.Instrum.Methods Phys.Res. B368, 71 (2016) K.Preketes-Sigalas, A.Lagoyannis, M.Axiotis, S.Harissopulos, M.Kokkoris, T.J.Mertzimekis, V.Paneta, G.Provatas Study of the 11B(p, p'γ)11B reaction for PIGE applications NUCLEAR REACTIONS 11B(p, pγ), E=2.5-5 MeV; measured reaction products, Eγ, Iγ; deduced σ(θ) and the uncertainties. Comparison with available data.
doi: 10.1016/j.nimb.2015.11.041
2016PR07 Nucl.Instrum.Methods Phys.Res. B386, 4 (2016) K.Preketes-Sigalas, A.Lagoyannis, M.Axiotis, H.W.Becker, V.Foteinou, S.Harissopulos, M.Kokkoris, G.Provatas PIGE related differential cross-section measurements of the 25Mg(p, p'γ)25Mg reaction NUCLEAR REACTIONS 25Mg(p, p'γ), E=2420-4550 keV; measured reaction products, Eγ, Iγ; deduced σ(θ). Comparison with available data.
doi: 10.1016/j.nimb.2016.08.020
2016SP01 Phys.Lett. B 752, 102 (2016) M.Spieker, N.Tsoneva, V.Derya, J.Endres, D.Savran, M.N.Harakeh, S.Harissopulos, R.-D.Herzberg, A.Lagoyannis, H.Lenske, N.Pietralla, L.Popescu, M.Scheck, F.Schluter, K.Sonnabend, V.I.Stoica, H.J.Wortche, A.Zilges The pygmy quadrupole resonance and neutron-skin modes in 124Sn NUCLEAR REACTIONS 124Sn(α, α'), E=34 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced σ(θ), B(E2), pygmy quadrupole resonance. Comparison with quasiparticle random-phase approximation calculations.
doi: 10.1016/j.physletb.2015.11.004
2015LA08 Acta Phys.Pol. B46, 509 (2015) A.C.Larsen, S.Goriely, L.A.Bernstein, D.L.Bleuel, A.Bracco, B.A.Brown, F.Camera, T.K.Eriksen, S.Frauendorf, F.Giacoppo, M.Guttormsen, A.Gorgen, S.Harissopulos, S.Leoni, S.N.Liddick, F.Naqvi, H.T.Nyhus, S.J.Rose, T.Renstrom, R.Schwengner, S.Siem, A.Spyrou, G.M.Tveten, A.V.Voinov, M.Wiedeking Upbend and M1 Scissors Mode in Neutron-rich Nuclei - Consequences for r-process (n, γ) Reaction Rates
doi: 10.5506/APhysPolB.46.509
2014LA25 Nucl.Instrum.Methods Phys.Res. B342, 271 (2014) A.Lagoyannis, K.Preketes-Sigalas, M.Axiotis, V.Foteinou, S.Harissopulos, M.Kokkoris, P.Misaelides, V.Paneta, N.Patronis Study of the 10B(p, αγ)7Be and 10B(p, p'γ)10B reactions for PIGE purposes NUCLEAR REACTIONS 10B(p, αγ)7Be, 10B(p, pγ)10B, E<2.2 MeV;measured reaction products, Eγ, Iγ; deduced σ, thick target yields. Comparison with calculated values.
doi: 10.1016/j.nimb.2014.10.021
2013HA03 Phys.Rev. C 87, 025806 (2013) S.Harissopulos, A.Spyrou, A.Lagoyannis, M.Axiotis, P.Demetriou, J.W.Hammer, R.Kunz, H.-W.Becker Cross section measurements of proton capture reactions relevant to the p process: The case of 89Y(p, γ)90Zr and 121, 123Sb(p, γ)122, 124Te NUCLEAR REACTIONS 89Y, 121,123Sb(p, γ)90Zr/122Te/124Te, E=16-3.4 MeV; measured Eγ, Iγ, γ(θ), total σ(E), primary and secondary γ; deduced astrophysical S(E) factors, reaction rates, isomeric cross section ratios. 90Zr; deduced levels, J, π. 89Y(p, γ)90Zr, E=2, 3, 4, 4.8 MeV; measured Eγ, integrated σ(E) by 4π-summing method. Comparison with TALYS code calculations, and with previous studies.
doi: 10.1103/PhysRevC.87.025806
2013LA03 Phys.Rev. C 87, 014319 (2013) A.C.Larsen, I.E.Ruud, A.Burger, S.Goriely, M.Guttormsen, A.Gorgen, T.W.Hagen, S.Harissopulos, H.T.Nyhus, T.Renstrom, A.Schiller, S.Siem, G.M.Tveten, A.Voinov, M.Wiedeking Transitional γ strength in Cd isotopes NUCLEAR REACTIONS 106,112Cd(3He, α), (3He, 3He'), E=38 MeV; measured Eγ, Iγ, particle spectra, (particle)γ-coin using SiRi and CACTUS arrays at Oslo Cyclotron Laboratory. 105,106,111,112Cd; deduced level densities, γ-ray strength function. Comparisons with GLO model calculations, and with results of photonuclear reactions. Pygmy resonances. Effect of neutron skin oscillations or the spin-flip resonance.
doi: 10.1103/PhysRevC.87.014319
2013LA09 Acta Phys.Pol. B44, 563 (2013) A.C.Larsen, A.Burger, S.Goriely, M.Guttormsen, A.Gorgen, T.K.Eriksen, T.W.Hagen, S.Harissopulos, H.T.Nyhus, T.Renstrom, S.Rose, I.E.Ruud, A.Schiller, S.Siem, G.M.Tveten, A.Voinov Astrophysical Reaction Rates and the Low-energy Enhancement in the γ Strength COMPILATION 95Mo, Ti, Sc, V, Fe, Mo, Cd; compiled γ-strength functions.
doi: 10.5506/APhysPolB.44.563
2012BU09 Phys.Rev. C 85, 064328 (2012) A.Burger, A.C.Larsen, S.Hilaire, M.Guttormsen, S.Harissopulos, M.Kmiecik, T.Konstantinopoulos, M.Krticka, A.Lagoyannis, T.Lonnroth, K.Mazurek, M.Norrby, H.T.Nyhus, G.Perdikakis, S.Siem, A.Spyrou, N.U.H.Syed Nuclear level density and γ-ray strength function of 43Sc NUCLEAR REACTIONS 46Ti(p, α), E=32 MeV; measured Eγ, Eα, αγ-coin. 43Sc; deduced nuclear level density and γ-ray strength function. Comparison with 45Sc level density, and with microscopic, combinatorial model calculations. Oslo method.
doi: 10.1103/PhysRevC.85.064328
2012EN02 Phys.Rev. C 85, 064331 (2012) J.Endres, D.Savran, P.A.Butler, M.N.Harakeh, S.Harissopulos, R.-D.Herzberg, R.Krucken, A.Lagoyannis, E.Litvinova, N.Pietralla, V.Yu.Ponomarev, L.Popescu, P.Ring, M.Scheck, F.Schluter, K.Sonnabend, V.I.Stoica, H.J.Wortche, A.Zilges Structure of the pygmy dipole resonance in 124Sn NUCLEAR REACTIONS 124Sn(α, α'), E=136 MeV; measured Eγ, Eα, αγ-coin, αγ(θ) using Big-Bite magnetic Spectrometer at KVI facility; deduced pygmy dipole resonances, levels, differential σ. Comparison with B(E1) strengths in (γ, γ'). Comparison with quasiparticle-phonon model calculations and relativistic quasiparticle random-phase approximations.
doi: 10.1103/PhysRevC.85.064331
2012LA02 Phys.Rev. C 85, 014320 (2012) A.C.Larsen, S.Goriely, A.Burger, M.Guttormsen, A.Gorgen, S.Harissopulos, M.Kmiecik, T.Konstantinopoulos, A.Lagoyannis, T.Lonnroth, K.Mazurek, M.Norrby, H.T.Nyhus, G.Perdikakis, A.Schiller, S.Siem, A.Spyrou, N.U.H.Syed, H.K.Toft, G.M.Tveten, A.Voinov Primary γ-ray spectra in 44Ti of astrophysical interest NUCLEAR REACTIONS 46Ti(p, t), E=32 MeV; measured particle spectra, Eγ, Iγ, γγ-, (particle)γ-coin, primary continuum γ spectra 44Ti; deduced levels, J, π, radiative strength function, level density, average radiative width by applying the Oslo method. 46,48Ti; deduced levels, J, π. 40Ca(α, γ)44Ti; analyzed cross sections of astrophysical interest using TALYS code. Comparison with generalized Lorentzian (GLO) and previous studies.
doi: 10.1103/PhysRevC.85.014320
2012SA41 Phys.Rev. C 86, 035802 (2012) A.Sauerwein, J.Endres, L.Netterdon, A.Zilges, V.Foteinou, G.Provatas, T.Konstantinopoulos, M.Axiotis, S.F.Ashley, S.Harissopulos, T.Rauscher Investigation of the reaction 74Ge(p, γ)75As using the in-beam method to improve reaction network predictions for p nuclei NUCLEAR REACTIONS 74Ge(p, γ)75As, E=2.1-3.7 MeV; measured Eγ, Iγ, γ(θ), total and partial σ(E); deduced stellar reactivity. 75As; deduced levels, J, π, revised J and π for 401- and 1075-keV levels. 74As(n, γ), T=0.10-10.0 GK; deduced stellar reactivity. Comparison with Hauser-Feshbach statistical model calculations. Relevance to origin of the neutron-deficient p nuclides.
doi: 10.1103/PhysRevC.86.035802
2012UJ01 J.Phys.:Conf.Ser. 337, 012015 (2012) P.Ujic, F.de Oliveira, A.Lagoyannis, T.J.Mertzimekis, S.Harissopulos, P.Demetriou, A.Spyrou, C.Stodel, M.G.Saint-Laurent, O.Kamalou, A.Lefebvre-Schuhl, S.Grevy, L.Caceres, M.Lewitowicz, M.A.Amthor, L.Perot, A.Coc, V.Tatischeff, J.Kiener, O.Sorlin, A.Lepailleur, M.Assie, B.Bastin, L.Achouri, R.Borcea, C.Borcea, M.Stanoiu, G.de France, E.Clement, A.Pautrat, A.Buta, L.Gaudefroy, V.Meot, I.Deloncle Astrophysical(α, γ) reaction in inverse kinematics; Electron screening effect in the beta-decay NUCLEAR REACTIONS 4He(78Kr, γ), E=1.73 MeV/nucleon; measured E(82Sr), I(82Sr) using LISE3 spectrometer. Feasibility study of (α, γ) reaction measurements in inverse kinematics. RADIOACTIVITY 19O(β-);19Ne(EC), (β+); measured decay products; deduced T1/2 in different environments and temperatures. Deduced also 19O branching ratio, but not reported.
doi: 10.1088/1742-6596/337/1/012015
2011FO14 Nucl.Instrum.Methods Phys.Res. B269, 2990 (2011) V.Foteinou, A.Lagoyannis, M.Kokkoris, G.Provatas, T.Konstantinopoulos, P.Misaelides, S.Harissopulos Cross section measurements of the 6Li(d, α0)4He reaction NUCLEAR REACTIONS 6Li(d, α), E=0.9-2 MeV; measured Eα, Iα; deduced σ(θ), σ(E) and uncertainties. Comparison with experimental data.
doi: 10.1016/j.nimb.2011.04.058
2011GU02 Phys.Rev. C 83, 014312 (2011) M.Guttormsen, A.C.Larsen, A.Burger, A.Gorgen, S.Harissopulos, M.Kmiecik, T.Konstantinopoulos, M.Krticka, A.Lagoyannis, T.Lonnroth, K.Mazurek, M.Norrby, H.T.Nyhus, G.Perdikakis, A.Schiller, S.Siem, A.Spyrou, N.U.H.Syed, H.K.Toft, G.M.Tveten, A.Voinov Fermi?s golden rule applied to the γ decay in the quasicontinuum of 46Ti NUCLEAR REACTIONS 46Ti(p, p'), E=15 MeV; measured Ep, Ip, pγ-coin, excitation functions; deduced level density and radiative strength function (RSF) using Oslo method. Fermi?s golden rule employed to disentangle the γ strength and level density in the γ decay between states in the quasicontinuum of 46Ti.
doi: 10.1103/PhysRevC.83.014312
2011PR18 Nucl.Instrum.Methods Phys.Res. B 269, 2994 (2011) G.Provatas, A.Lagoyannis, S.Harissopulos, V.Foteinou, T.Konstantinopoulos, P.Misaelides, M.Kokkoris Proton elastic scattering differential cross-section measurements of 45SC NUCLEAR REACTIONS 45Sc(p, p), E=2.2-5.4 MeV; measured products, 45Sc; deduced σ(θ). Data were imported from EXFOR entry O1969.
doi: 10.1016/j.nimb.2011.04.055
2011RO53 Nucl.Instrum.Methods Phys.Res. A654, 196 (2011) W.Rother, A.Dewald, G.Pascovici, C.Fransen, G.Friessner, M.Hackstein, G.Ilie, H.Iwasaki, J.Jolie, B.Melon, P.Petkov, M.Pfeiffer, Th.Pissulla, K.-O.Zell, U.Jakobsson, R.Julin, P.Jones, S.Ketelhut, P.Nieminen, P.Peura, P.Rahkila, J.Uusitalo, C.Scholey, S.Harissopulos, A.Lagoyannis, T.Konstantinopoulos, T.Grahn, D.Balabanski A new recoil distance technique using low energy coulomb excitation in inverse kinematics NUCLEAR REACTIONS Fe(128Xe, 128Xe'), E=3-10 MeV/nucleon; measured Eγ, Iγ, γγ-coin. 128Xe; deduced lifetimes, B(E2). Recoil Distance Doppler Shift technique, comparison with previous values.
doi: 10.1016/j.nima.2011.05.075
2010EN01 Phys.Rev.Lett. 105, 212503 (2010) J.Endres, E.Litvinova, D.Savran, P.A.Butler, M.N.Harakeh, S.Harissopulos, R.-D.Herzberg, R.Krucken, A.Lagoyannis, N.Pietralla, V.Yu.Ponomarev, L.Popescu, P.Ring, M.Scheck, K.Sonnabend, V.I.Stoica, H.J.Wortche, A.Zilges Isospin Character of the Pygmy Dipole Resonance in 124Sn NUCLEAR REACTIONS 124Sn(α, α'), E=136 MeV; measured Eα, Iα, Eγ, Iγ, α-γ-coin.; deduced pigmy resonance σ(θ), B(E1), two groups of states. Comparison with calculations.
doi: 10.1103/PhysRevLett.105.212503
2010FR07 J.Phys.:Conf.Ser. 205, 012043 (2010) C.Fransen, A.Dewald, T.Baumann, D.Bazin, A.Blazhev, B.A.Brown, A.Chester, A.Gade, T.Glasmacher, P.T.Greenlees, M.Hackstein, S.Harissopulos, U.Jakobsson, J.Jolie, P.M.Jones, R.Julin, S.Juutinen, S.Ketelhut, T.Konstaninopoulos, A.Lagoyannis, M.Leino, P.Nieminen, M.Nyman, P.Petkov, P.Peura, T.Pissulla, P.Rahkila, W.Rother, P .Ruotsalainen, J.Saren, C.Scholey, J.Sorri, K.Starosta, A.Stolz, J.Uusitalo, P.Voss, D.Weisshaar New developments on the recoil distance doppler-shift method
doi: 10.1088/1742-6596/205/1/012043
2010KO11 Nucl.Instrum.Methods Phys.Res. B268, 1797 (2010) M.Kokkoris, A.Tsaris, P.Misaelides, D.Sokaras, A.Lagoyannis, S.Harissopulos, R.Vlastou, C.T.Papadopoulos Determination of differential cross-sections for the natK(p, p0) and 39K(p, α0) reactions in the backscattering geometry NUCLEAR REACTIONS K(p, p), 27Al(p, γ) E=3-5 MeV; NUCLEAR REACTIONS 39K(p, α), E=4-5 MeV; measured reaction products, Eγ, Iγ; deduced yields, σ(θ).
doi: 10.1016/j.nimb.2010.02.077
2009KO09 Nucl.Instrum.Methods Phys.Res. B267, 1740 (2009) M.Kokkoris, M.Diakaki, P.Misaelides, X.Aslanoglou, A.Lagoyannis, C.Raepsaet, V.Foteinou, S.Harissopulos, R.Vlastou, C.T.Papadopoulos Study of the d + 11B system differential cross-sections for NRA purposes NUCLEAR REACTIONS 11B(d, p), (d, α), E=900-1200 keV; measured σ(θ, E).
doi: 10.1016/j.nimb.2009.01.087
2009KO10 Nucl.Instrum.Methods Phys.Res. B267, 1744 (2009) M.Kokkoris, K.Michalakis, P.Misaelides, A.Lagoyannis, S.Harissopulos, R.Vlastou, C.T.Papadopoulos Study of selected differential cross-sections of the 28Si(d, p0, p1, p2, p3) reactions for NRA purposes NUCLEAR REACTIONS 28Si(d, p), E=1.5-2.0 MeV; measured σ(α, E).
doi: 10.1016/j.nimb.2009.01.090
2009SY02 Phys.Rev. C 80, 044309 (2009) N.U.H.Syed, A.C.Larsen, A.Burger, M.Guttormsen, S.Harissopulos, M.Kmiecik, T.Konstantinopoulos, M.Krticka, A.Lagoyannis, T.Lonnroth, K.Mazurek, M.Norby, H.T.Nyhus, G.Perdikakis, S.Siem, A.Spyrou Extraction of thermal and electromagnetic properties in 45Ti NUCLEAR REACTIONS 46Ti(p, d), E=32 MeV; measured Eγ, (particle)γ-coin; deduced level densities, γ-ray strength function, entropy, temperature, and spin distributions using Oslo method. Comparison of measured level densities with combinatorial BCS model calculations using Nilsson orbitals, and measured γ-ray strength functions with generalized Lorentzian model calculations.
doi: 10.1103/PhysRevC.80.044309
2008LA07 Nucl.Instrum.Methods Phys.Res. B266, 2259 (2008) A.Lagoyannis, S.Harissopulos, P.Misaelides, G.Provatas, V.Foteinou, M.Kokkoris Differential cross section measurements of the 32S(d, p)33S reaction for nuclear reaction analysis purposes NUCLEAR REACTIONS 32S(d, p), E=1975-2600 keV; measured σ(θ). Comparison with other data.
doi: 10.1016/j.nimb.2008.03.004
2008SP02 Phys.Rev. C 77, 065801 (2008) A.Spyrou, A.Lagoyannis, P.Demetriou, S.Harissopulos, H.-W.Becker Cross section measurements of (p, γ) reactions on Pd isotopes relevant to the p process NUCLEAR REACTIONS 104,105,106Pd(p, γ), E=2.6-7.2 MeV; measured Eγ, Iγ, σ; deduced excitation energies, astrophysical S-factors, reaction rates. Comparison with theoretical data. 102Pd(p, γ); comparison to model calculations.
doi: 10.1103/PhysRevC.77.065801
2007KO02 Nucl.Instrum.Methods Phys.Res. B254, 10 (2007) M.Kokkoris, P.Misaelides, A.Kontos, A.Lagoyannis, S.Harissopulos, R.Vlastou, C.T.Papadopoulos Differential cross section measurements of the 12C(d, p1, 2, 3)13C reactions in the energy range Ed, lab=900-2000 keV for nuclear reaction analysis NUCLEAR REACTIONS 12C(d, p), E=900-2000 keV; measured Ep, σ(E, θ).
doi: 10.1016/j.nimb.2006.10.002
2007KO69 Nucl.Instrum.Methods Phys.Res. B263, 357 (2007) M.Kokkoris, V.Foteinou, G.Provatas, A.Kontos, N.Patronis, C.T.Papadopoulos, R.Vlastou, P.Misaelides, A.Lagoyannis, S.Harissopulos A detailed study of the d + 10B system for nuclear reaction analysis - Part A: The 10B(d, p)11B reaction in the energy region Ed, lab =900-2000 keV NUCLEAR REACTIONS 10B(d, p), E=900-2000 keV; measured σ and angular distributions.
doi: 10.1016/j.nimb.2007.07.003
2007KO70 Nucl.Instrum.Methods Phys.Res. B263, 369 (2007) M.Kokkoris, V.Foteinou, G.Provatas, C.T.Papadopoulos, R.Vlastou, P.Misaelides, A.Lagoyannis, S.Harissopulos A detailed study of the d + 10B system for nuclear reaction analysis - Part B: The 10B(d, αo)8B reaction in the energy region Ed, lab = 900-2000 keV NUCLEAR REACTIONS 10B(d, α), E=900-2000 keV; measured σ and angular distributions.
doi: 10.1016/j.nimb.2007.07.002
2007PA09 Nucl.Phys. A784, 13 (2007) A.Pakou, A.Musumarra, D.Pierroutsakou, N.Alamanos, P.A.Assimakopoulos, N.Divis, G.Doukelis, A.Gillibert, S.Harissopulos, G.Kalyva, M.Kokkoris, A.Lagoyannis, T.J.Mertzimekis, N.G.Nicolis, C.Papachristodoulou, G.Perdikakis, D.Roubos, K.Rusek, S.Spyrou, Ch.Zarkadas 6, 7Li + 28Si total reaction cross sections at near barrier energies NUCLEAR REACTIONS 28Si(6Li, X), (7Li, X), E=8-13 MeV; measured reaction σ; deduced potential anomaly features. Comparison with previous results and model predictions.
doi: 10.1016/j.nuclphysa.2006.12.007
2007PA14 Phys.Rev. C 75, 034607 (2007) N.Patronis, C.T.Papadopoulos, S.Galanopoulos, M.Kokkoris, G.Perdikakis, R.Vlastou, A.Lagoyannis, S.Harissopulos Activation cross section and isomeric cross-section ratio for the (n, 2n) reaction on 191Ir NUCLEAR REACTIONS 191Ir(n, 2n), E=10.0-11.3 MeV; measured activation σ, isomer ratio. Comparison with statistical model predictions.
doi: 10.1103/PhysRevC.75.034607
2007PA42 Phys.Rev. C 76, 054601 (2007) A.Pakou, K.Rusek, N.Alamanos, X.Aslanoglou, S.Harissopulos, M.Kokkoris, A.Lagoyannis, T.J.Mertzimekis, A.Musumarra, N.G.Nicolis, C.Papachristodoulou, D.Pierroutsakou, D.Roubos Strong transfer channels in the 6Li+28Si system at near-barrier energies NUCLEAR REACTIONS 28Si(6Li, X)29Si/32S/29P/28Si, E=9, 13 MeV; measured production cross sections, Eγ, Iγ, angular distributions.
doi: 10.1103/PhysRevC.76.054601
2007SP04 Phys.Rev. C 76, 015802 (2007) A.Spyrou, H.-W.Becker, A.Lagoyannis, S.Harissopulos, C.Rolfs Cross-section measurements of capture reactions relevant to the p process using a 4π γ-summing method NUCLEAR REACTIONS 62Ni(α, γ), E=5, 9 MeV; 103Rh(p, γ), E=3, 5 MeV; measured Eγ, Iγ. Deduced total cross sections. Compared results to model calculations.
doi: 10.1103/PhysRevC.76.015802
2007VL01 J.Radioanal.Nucl.Chem. 272, 219 (2007) R.Vlastou, C.T.Papadopoulos, M.Kokkoris, G.Perdikakis, S.Galanopoulos, M.Serris, A.Lagoyannis, S.Harissopulos Neutron induced reactions at the Athens Tandem Accelerator NCSR "Demokritios" NUCLEAR REACTIONS 72,74Ge(n, α), 72,73Ge(n, p), 174,176Hf(n, 2n), E ≈ 8-11.5 MeV; measured σ. Activation method, comparison with previous results.
doi: 10.1007/s10967-007-0503-8
2006AS02 Phys.Rev. C 73, 055801 (2006) M.Assuncao, M.Fey, A.Lefebvre-Schuhl, J.Kiener, V.Tatischeff, J.W.Hammer, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Haas, F.Hammache, F.Hannachi, S.Harissopulos, A.Korichi, R.Kunz, D.LeDu, A.Lopez-Martens, D.Malcherek, R.Meunier, Th.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner, J.P.Thibaud, J.L.Weil E1 and E2 S factors of 12C(α, γ0)160 from γ-ray angular distributions with a 4π-detector array NUCLEAR REACTIONS 12C(α, γ), E(cm)=1.30-2.78 MeV; measured Eγ, Iγ(θ); deduced E1 and E2 astrophysical S-factors.
doi: 10.1103/PhysRevC.73.055801
2005DE48 J.Phys.(London) G31, S1427 (2005) A.Dewald, O.Moller, B.Saha, K.Jessen, A.Fitzler, B.Melon, T.Pissulla, S.Heinze, J.Jolie, K.O.Zell, P.von Brentano, P.Petkov, S.Harissopulos, G.De Angelis, T.Martinez, D.R.Napoli, N.Marginean, M.Axiotis, C.Rusu, D.Tonev, A.Gadea, Y.H.Zhang, D.Bazzacco, S.Lunardi, C.A.Ur, R.Menegazzo, E.Farnea Test of the critical point symmetry X(5) in the mass A = 180 region NUCLEAR REACTIONS 164,166,168Er(16O, 4n), E=80 MeV; measured prompt and delayed Eγ, Iγ. 154Sm(29Si, 5n), E=158 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 176,178,180Os deduced levels T1/2, transition quadrupole moments, symmetry features. Electronic timing and recoil distance techniques, GASP array, interacting boson model and general collective model predictions.
doi: 10.1088/0954-3899/31/10/008
2005GL09 J.Phys.(London) G31, S1559 (2005) K.A.Gladnishki, D.L.Balabanski, P.Petkov, A.Dewald, D.Tonev, M.Axiotis, A.Fitzler, M.Danchev, S.Harissopulos, S.Lalkovski, N.Marginean, T.Martinez, O.Moeller, G.Neyens, A.Spyrou, E.A.Stefanova, C.Ur Lifetime measurements in the Yrast magnetic band in 193Pb NUCLEAR REACTIONS 170Er(28Si, 5n), E=149 MeV; measured Eγ, Iγ, γγ-coin, DSA. 193Pb deduced magnetic rotational band levels T1/2. GASP array, recoil-distance and Doppler-shift attenuation methods used.
doi: 10.1088/0954-3899/31/10/032
2005HA16 Nucl.Phys. A752, 514c (2005) J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner New determination of the 12C(α, γ)16O reaction rate from γ-ray angular distribution measurements NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.89-2.8 MeV; measured σ(θ), S-factors; deduced astrophysical reaction rate.
doi: 10.1016/j.nuclphysa.2005.02.056
2005HA45 Phys.Rev. C 72, 024303 (2005) S.Harissopulos, J.Doring, M.La Commara, K.Schmidt, C.Mazzocchi, R.Borcea, S.Galanopoulos, M.Gorska, H.Grawe, M.Hellstrom, Z.Janas, R.Kirchner, E.Roeckl, I.P.Johnstone, R.Schwengner, L.D.Skouras β decay of 95Ag RADIOACTIVITY 95Ag(EC) [from 58Ni(40Ca, 2np)]; measured β-delayed Eγ, Iγ, γγ-, βγ-coin. 95Pd deduced levels, J, π. Mass separator. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.72.024303
2005HA48 Nucl.Phys. A758, 363c (2005) J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner E1 and E2 capture cross section and astrophysical reaction rate of the key reaction 12C(α, γ)16O NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.89-2.8 MeV; measured Eγ, Iγ, angular distributions; deduced S-factors for E1 and E2 capture. Eurogam and Gandi arrays, astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2005.05.066
2005HA49 Nucl.Phys. A758, 505c (2005) S.Harissopulos, A.Spyrou, A.Lagoyannis, Ch.Zarkadas, H.-W.Becker, C.Rolfs, F.Strieder, J.W.Hammer, A.Dewald, K.-O.Zell, P.von Brentano, R.Julin, P.Demetriou, S.Goriely Systematic measurements of proton- and alpha-capture cross sections relevant to the modelling of the p process NUCLEAR REACTIONS 92Mo(α, γ), E=9 MeV; 91Zr(α, γ), E=10.5 MeV; 118Sn(α, γ), E=11.5 MeV; measured Eγ, Iγ. 91Zr, 118Sn(α, γ), E(cm) ≈ 9-11 MeV; measured σ. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2005.05.092
2005HA56 J.Phys.(London) G31, S1417 (2005) S.Harissopulos, A.Lagoyannis, A.Spyrou, Ch.Zarkadas, S.Galanopoulos, G.Perdikakis, H.-W.Becker, C.Rolfs, F.Strieder, R.Kunz, M.Fey, J.W.Hammer, A.Dewald, K.-O.Zell, P.von Brentano, R.Julin, P.Demetriou Proton and alpha-particle capture reactions at sub-Coulomb energies relevant to the p process NUCLEAR REACTIONS 104Pd(p, γ), E(cm)=2-8 MeV; 118Sn(α, γ), E(cm)=10-11 MeV; measured Eγ, Iγ, σ. Comparison with model predictions.
doi: 10.1088/0954-3899/31/10/006
2005HA69 Phys.Rev. C 72, 062801 (2005) S.Harissopulos, H.W.Becker, J.W.Hammer, A.Lagoyannis, C.Rolfs, F.Strieder Cross section of the 13C(α, n)16O reaction: A background for the measurement of geo-neutrinos NUCLEAR REACTIONS 13C(α, n), E=0.8-8.0 MeV; measured σ, neutron yields.
doi: 10.1103/PhysRevC.72.062801
2004TS06 Phys.Rev. C 70, 015802 (2004) P.Tsagari, M.Kokkoris, E.Skreti, A.G.Karydas, S.Harissopulos, T.Paradellis, P.Demetriou Cross section measurements of the 89Y(p, γ)90Zr reaction at energies relevant to p-process nucleosynthesis NUCLEAR REACTIONS 89Y(p, γ), E=1.7-4.8 MeV; measured Eγ, Iγ, total σ; deduced astrophysical S-factors, reaction rates. Comparison with statistical model predictions.
doi: 10.1103/PhysRevC.70.015802
2003DO09 Phys.Rev. C 68, 034306 (2003) J.Doring, H.Grawe, K.Schmidt, R.Borcea, S.Galanopoulos, M.Gorska, S.Harissopulos, M.Hellstrom, Z.Janas, R.Kirchner, M.La Commara, C.Mazzocchi, E.Roeckl, R.Schwengner Identification of isomers in the N = Z + 1 nucleus 95Ag NUCLEAR REACTIONS 58Ni(40Ca, 2np), E=3.94 MeV/nucleon; measured delayed Eγ, Iγ, γγ-coin following isomer decay. 95Ag deduced levels, possible J, π. Mass separator, comparison with shell model predictions.
doi: 10.1103/PhysRevC.68.034306
2003FE04 Nucl.Phys. A718, 131c (2003) M.Fey, R.Kunz, J.W.Hammer, M.Jaeger, A.Mayer, E.Krmpotic, C.Bauer, C.Meyer, S.Harissopulos, T.Paradellis, G.Staudt, F.Haas, P.Papka, K.-L.Kratz, B.Pfeiffer The Key Reactions in Stellar Helium Burning: 12C(α, γ)16O and 22Ne(α, n)25Mg NUCLEAR REACTIONS 12C(α, γ), E ≈ 1-2.8 MeV; measured Eγ, Iγ(θ); deduced S-factor components. 22Ne(α, n), E=0.57-1.47 MeV; measured excitation function.
doi: 10.1016/S0375-9474(03)00690-0
2003GA01 Phys.Rev. C 67, 015801 (2003) S.Galanopoulos, P.Demetriou, M.Kokkoris, S.Harissopulos, R.Kunz, M.Fey, J.W.Hammer, Gy.Gyurky, Zs.Fulop, E.Somorjai, S.Goriely The 88Sr(p, γ)89Y reaction at astrophysically relevant energies NUCLEAR REACTIONS 88Sr(p, γ), E=1.4-5 MeV; measured Eγ, Iγ, angular distributions, total σ; deduced astrophysical S-factors, reaction rates. Comparison with model predictions.
doi: 10.1103/PhysRevC.67.015801
2003GI06 Nucl.Phys. A724, 313 (2003) M.Gierlik, A.Plochocki, M.Karny, W.Urban, Z.Janas, L.Batist, F.Moroz, R.Collatz, M.Gorska, H.Grawe, M.Hellstrom, Z.Hu, R.Kirchner, W.Liu, M.Rejmund, E.Roeckl, M.Shibata, J.Agramunt, A.Algora, A.Gadea, B.Rubio, J.L.Tain, D.Cano-Ott, S.Harissopulos Gamow-Teller strength distribution near 100Sn. The beta decay of 102In RADIOACTIVITY 102In(β+), (EC) [from 50Cr(58Ni, 3n3p)]; measured β-delayed Eγ, Iγ, βγ-, γγ-coin, Q(EC), T1/2; deduced Gamow-Teller strength distribution. 102Cd deduced levels, J, π. Mass separation, total absorption spectrometer. Comparisons with shell model predictions.
doi: 10.1016/S0375-9474(03)01572-0
2003GY01 Nucl.Phys. A718, 599c (2003) Gy.Gyurky, Zs.Fulop, E.Somorjai, Z.Elekes, M.Kokkoris, S.Galanopoulos, P.Demetriou, S.Harissopulos, S.Goriely, T.Rauscher Se(p, γ) Cross Section Measurements for p-process Studies NUCLEAR REACTIONS 74,76Se(p, γ), E=1.3-3.6 MeV; 82Se(p, n), E=1.3-3.6 MeV; measured σ; deduced astrophysical S-factors. Activation technique, comparison with model predictions.
doi: 10.1016/S0375-9474(03)00897-2
2003GY02 Phys.Rev. C 68, 055803 (2003) Gy.Gyurky, Zs.Fulop, E.Somorjai, M.Kokkoris, S.Galanopoulos, P.Demetriou, S.Harissopulos, T.Rauscher, S.Goriely Proton induced reaction cross section measurements on Se isotopes for the astrophysical p process NUCLEAR REACTIONS 74,76Se(p, γ), 82Se(p, n), E=1.3-3.6 MeV; measured σ; deduced S-factors, astrophysical reaction rates. Activation method, comparison with model predictions.
doi: 10.1103/PhysRevC.68.055803
2003HA32 Nucl.Phys. A719, 115c (2003) S.Harissopulos, S.Galanopoulos, P.Demetriou, A.Spyrou, G.Kriembardis, M.Kokkoris, A.G.Karydas, Ch.Zarkadas, R.Kunz, M.Fey, J.W.Hammer, G.Gyurky, Zs.Fulop, E.Somorjai, A.Dewald, K.O.Zell, P.von Brentano, R.Julin, S.Goriely A systematic study of proton capture reactions in the Se-Sb region at energies relevant to the p process NUCLEAR REACTIONS 80Se, 86Sr, 93Nb, 103Rh(p, γ), E(cm) ≈ 1.5-4.5 MeV; measured Eγ, σ; deduced astrophysical S-factors.
doi: 10.1016/S0375-9474(03)00978-3
2002KU16 Astrophys.J. 567, 643 (2002) R.Kunz, M.Fey, M.Jaeger, A.Mayer, J.W.Hammer, G.Staudt, S.Harissopulos, T.Paradellis Astrophysical Reaction Rate of 12C(α, γ)16O NUCLEAR REACTIONS 12C(α, γ), E(cm) < 10 MeV; calculated S-factors, astrophysical reaction rates.
doi: 10.1086/338384
2002LA18 Nucl.Phys. A708, 167 (2002) M.La Commara, K.Schmidt, H.Grawe, J.Doring, R.Borcea, S.Galanopoulos, M.Gorska, S.Harissopulos, M.Hellstrom, Z.Janas, R.Kirchner, C.Mazzocchi, A.N.Ostrowski, C.Plettner, G.Rainovski, E.Roeckl Beta Decay of Medium and High Spin Isomers in 94Ag RADIOACTIVITY 94,94mAg(β+) [from 58Ni(40Ca, 3np)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2. 94Ag deduced isomeric level J, π. 94Pd deduced high-spin levels, J, π. Mass-separated source. Comparison with shell-model calculations.
doi: 10.1016/S0375-9474(02)01024-2
2001GY03 Nucl.Phys. A688, 90c (2001) Gy.Gyurky, E.Somorjai, T.Rauscher, S.Harissopulos Proton Capture Cross Section of Sr Isotopes NUCLEAR REACTIONS 84,86,87Sr(p, γ), E=1.5-3.0 MeV; measured Eγ, σ, s-factor. Comparison with Statistical Model calculations.
doi: 10.1016/S0375-9474(01)00675-3
2001GY04 Phys.Rev. C64, 065803 (2001) Gy.Gyurky, E.Somorjai, Zs.Fulop, S.Harissopulos, P.Demetriou, T.Rauscher Proton Capture Cross Section of Sr Isotopes and Their Importance for Nucleosynthesis of Proton-Rich Nuclides NUCLEAR REACTIONS 84,86,87Sr(p, γ), E(cm) ≈ 1470-2960 keV; measured capture σ; deduced astrophysical S-factors, reaction rates. Activation technique.
doi: 10.1103/PhysRevC.64.065803
2001HA09 Nucl.Phys. A683, 157 (2001) S.Harissopulos, A.Dewald, A.Gelberg, K.O.Zell, P.von Brentano, J.Kern Picosecond Lifetime Measurements in 109Cd and 110Cd NUCLEAR REACTIONS 100Mo(13C, 3n), (13C, 4n), E=50 MeV; measured Eγ, Iγ. 109,110Cd levels deduced T1/2, B(E2). Recoil distance technique. Comparisons with model predictions.
doi: 10.1016/S0375-9474(00)00473-5
2001HA38 Nucl.Phys. A688, 421c (2001) S.Harissopulos, S.Galanopoulos, P.Tsagari, P.Demetriou, G.Kuburas, T.Paradellis, R.Kunz, J.W.Hammer, G.Gyurky, E.Somorjai, S.Goriely, S.Kasemann, A.Dewald, K.O.Zell Cross Sections of (p, γ) Reactions of N = 50 Nuclei Relevant to p-Process NUCLEAR REACTIONS 88Sr, 89Y(p, γ), E=1.5-3.5 MeV; measured Eγ, σ. Comparison with Statistical Model calculations and with neighboring nuclei.
doi: 10.1016/S0375-9474(01)00743-6
2001HA60 Phys.Rev. C64, 055804 (2001) S.Harissopulos, E.Skreti, P.Tsagari, G.Souliotis, P.Demetriou, T.Paradellis, J.W.Hammer, R.Kunz, C.Angulo, S.Goriely, T.Rauscher Cross Section Measurements of the 93Nb(p, γ)94Mo Reaction at Ep = 1.4-4.9 MeV Relevant to the Nucleosynthetic p Process NUCLEAR REACTIONS 93Nb(p, γ), E=1.4-4.9 MeV; measured Eγ, Iγ, total σ; deduced astrophysical reaction rates. Comparison with model predictions.
doi: 10.1103/PhysRevC.64.055804
2001KU09 Phys.Rev.Lett. 86, 3244 (2001) R.Kunz, M.Jaeger, A.Mayer, J.W.Hammer, G.Staudt, S.Harissopulos, T.Paradellis 12C(α, γ)16O: The key reaction in stellar nucleosynthesis NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.95-2.8 MeV; measured Eγ, Iγ(θ); deduced astrophysical S-factors.
doi: 10.1103/PhysRevLett.86.3244
2000HA62 Eur.Phys.J. A 9, 479 (2000) S.Harissopulos, C.Chronidou, K.Spyrou, T.Paradellis, C.Rolfs, W.H.Schulte, H.W.Becker The 27Al(p, γ)28Si Reaction: Direct capture cross-section and resonance strengths at Ep = 0.2-1.12 MeV NUCLEAR REACTIONS 27Al(p, γ), E=200-1155 keV; measured Eγ, Iγ, sum-energy, thick target yields, capture σ; deduced resonance strengths, astrophysical S-factors.
doi: 10.1007/s100500070006
2000SC31 Eur.Phys.J. A 8, 303 (2000) K.Schmidt, C.Mazzocchi, R.Borcea, J.Doring, S.Galanopoulos, M.Gorska, H.Grawe, S.Harissopulos, M.Hellstrom, Z.Janas, R.Kirchner, G.Kriembardis, M.La Commara, A.N.Ostrowski, G.Rainovski, E.Roeckl Beta Decay of 93Pd RADIOACTIVITY 93Pd(β+), (EC)[from 58Ni(40Ca, nα), E=4.7 MeV/nucleon]; measured β-delayed proton spectrum, Eγ, Iγ, βγ, γγ-coin, T1/2. 93Rh deduced levels, J, π. Comparison with Shell Model calculations. On-line mass separator.
doi: 10.1007/s100500070084
2000SK02 Trans.Bulg.Nucl.Soc. 5, 198 (2000) E.Skreti, P.Tsagari, G.A.Souliotis, P.Demetriou, S.Harissopulos, T.Paradellis Cross Section Measurements of the 6Li(p, γ)7Be Reaction NUCLEAR REACTIONS 6Li(p, γ), E=0.8 MeV; measured σ. Large-angle NaI array.
2000SP04 Eur.Phys.J. A 7, 79 (2000) K.Spyrou, C.Chronidou, S.Harissopulos, S.Kossionides, T.Paradellis, C.Rolfs, W.H.Schulte, L.Borucki Cross Section and Resonance Strength Measurements of 19F(p, αγ)16O at Ep = 200-800 keV NUCLEAR REACTIONS 19F(p, α), E=200-800 keV; measured Eγ, Iγ; deduced excitation function, resonances, strengths, widths, astrophysical S-factors, reaction rates.
doi: 10.1007/s100500050014
2000TS05 Trans.Bulg.Nucl.Soc. 5, 195 (2000) P.Tsagari, E.Skreti, G.A.Souliotis, P.Demetriou, S.Harissopulos, T.Paradellis, J.W.Hammer, R.Kunz, C.Angulo, S.Goriely, T.Rauscher Cross Section Measurements of the 89Y(p, γ)90Zr Reaction in the Energy Range Ep = 1.6-2.4 MeV NUCLEAR REACTIONS 89Y(p, γ), E=1.6-2.4 MeV; measured Eγ, Iγ, total σ. 90Zr deduced levels, J, π. Comparison with statistical model.
1999CH35 Eur.Phys.J. A 6, 303 (1999) C.Chronidou, K.Spyrou, S.Harissopulos, S.Kossionides, T.Paradellis Resonance Strength Measurements of the 27Al(p, γ)28Si Reaction in the Energy Range Ep = 0.8-2.0 MeV NUCLEAR REACTIONS 27Al(p, γ), E=0.8-2.0 MeV; measured Eγ, Iγ; deduced excitation function, resonance energies, strengths. 28Si deduced resonance decay branching ratios. Astrophysical implications discussed.
doi: 10.1007/s100500050348
1997KU18 Nucl.Phys. A621, 149c (1997) R.Kunz, A.Mayer, K.-D.Joos, H.Knee, A.Muller, J.Nickel, Ch.Plettner, J.W.Hammer, D.Baye, P.Descouvemont, M.Jaeger, V.Kolle, S.Wilmes, G.Staudt, P.Mohr, Ch.Chronidou, S.Harissopulos, K.Spyrou, Th.Paradellis Capture Reactions in the Helium Burning of Stars NUCLEAR REACTIONS, ICPND 12C(α, γ), E(cm)=0.9-3 MeV; measured Iγ(θ), preliminary results; analyzed astrophysical S-factors vs E, reaction rates vs T9. 16O(α, γ), E not given; analyzed Eγ, Iγ. Astrophysical implications.
doi: 10.1016/S0375-9474(97)00228-5
1997SE06 Z.Phys. A358, 37 (1997) M.Serris, C.T.Papadopoulos, R.Vlastou, C.A.Kalfas, S.Kossionides, N.Fotiades, S.Harissopulos, C.W.Beausang, M.J.Joyce, E.S.Paul, M.A.Bentley, S.Araddad, J.Simpson, J.F.Sharpey-Schafer High Spin Structures of 122Xe NUCLEAR REACTIONS 96Zr(30Si, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 122Xe deduced high-spin levels, J, π, mixing ratios, B(λ) ratios. Cranked shell model analysis.
doi: 10.1007/s002180050274
1997SE09 Z.Phys. A358, 135 (1997) M.Serris, C.T.Papadopoulos, R.Vlastou, C.A.Kalfas, S.Kossionides, N.Fotiades, S.Harissopulos, C.W.Beausang, M.J.Joyce, E.S.Paul, M.A.Bentley, J.Simpson, J.F.Sharpey-Schafer Dipole structures in 122Xe NUCLEAR REACTIONS 96Zr(30Si, 4n), E=135 MeV; measured Eγ, Iγ, γγ-coin. 122Xe deduced levels, J, π, configurations, B(M1)/B(E2) ratios.
doi: 10.1007/s002180050289
1997SP01 Z.Phys. A357, 283 (1997) K.Spyrou, C.Chronidou, S.Harissopulos, S.Kossionides, T.Paradellis Cross Section and Resonance Strengths of the 19F(p, αγ)16O Reaction in the Energy Range E(p) = 0.8 - 3.6 MeV NUCLEAR REACTIONS, ICPND 19F(p, α), E=0.8-3.6 MeV; measured Eγ, Iγ, γ yield vs E; deduced astrophysical S-factor vs E, σ vs effective Ep, reaction σ. 16O deduced resonances, Γ, γ-strength function.
doi: 10.1007/s002180050244
1996FO01 Z.Phys. A354, 169 (1996) N.Fotiades, S.Harissopulos, C.A.Kalfas, S.Kossionides, C.T.Papadopoulos, R.Vlastou, M.Serris, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.J.Dagnall, P.D.Forsyth, S.J.Gale, P.M.Jones, E.S.Paul, P.J.Twin, J.Simpson, D.M.Cullen, P.Fallon, M.A.Riley, R.M.CLark, K.Hauschild, R.Wadsworth High Spin Structures in 194Hg NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=213 MeV; measured γγ-coin. 194Hg deduced high-spin levels, J, π, B(λ) ratios.
doi: 10.1007/s002180050029
1995FO13 J.Phys.(London) G21, 911 (1995) N.Fotiades, S.Harissopulos, C.A.Kalfas, S.Kossionides, C.T.Papadopoulos, R.Vlastou, M.Serris, M.Meyer, N.Redon, R.Duffait, Y.Le Coz, L.Ducroux, F.Hannachi, I.Deloncle, B.Gall, M.G.Porquet, C.Schuck, F.Azaiez, J.Duprat, A.Korichi, J.F.Sharpey-Schafer, M.J.Joyce, C.W.Beausang, P.J.Dagnall, P.D.Forsyth, S.J.Gale, P.M.Jones, E.S.Paul, J.Simpson, R.M.Clark, K.Hauschild, R.Wadsworth Highly Excited ΔI = 1 Structure in 193Hg NUCLEAR REACTIONS 150Nd(48Ca, 5n), E=213 MeV; measured γγ-coin, γγ(θ). 193Hg deduced high-spin levels, J, π, decay features. Enriched targets, Ge detectors. Cranked shell model interpretation.
1995HA26 Phys.Rev. C52, 1796 (1995) S.Harissopulos, A.Gelberg, A.Dewald, M.Hass, L.Weissman, C.Broude Measurement of the Magnetic Moment of the 10+ Isomer in 132Ba NUCLEAR REACTIONS 124Sn(12C, 4n), E=60 MeV; measured γ(θ, H), Eγ, Iγ. 132Ba level deduced g factor, configuration.
doi: 10.1103/PhysRevC.52.1796
1995PA28 Z.Phys. A352, 243 (1995) C.T.Papadopoulos, R.Vlastou, M.Serris, A.G.Hartas, N.Fotiades, C.A.Kalfas, S.Harissopulos, S.Kossionides, J.Simpson, E.S.Paul, S.Araddad, C.W.Beausang, M.A.Bentley, M.J.Joyce, J.F.Sharpey-Schafer High Spin Levels in 119Te NUCLEAR REACTIONS 96Zr(30Si, 3nα), E=135 MeV; measured γγ-coin. 119Te deduced high-spin levels, J, π, configuration, band structure.
doi: 10.1007/BF01289495
1994BO52 Nucl.Instrum.Methods Phys.Res. B89, 8 (1994) G.Bogaert, R.Meunier, D.Ledu, C.Angulo, W.H.Schulte, P.Aguer, A.Coc, A.Lefebvre, F.de Oliveira, J.P.Thibaud, T.Paradellis, E.Kossionides, S.Harissopulos, G.Galios A 250 kV High Current Ion Accelerator for Applications in Nuclear Astrophysics NUCLEAR REACTIONS, ICPND 24Mg(p, γ), E ≈ 223 keV; measured thick target yield curve; deduced ion accelerator energy spread, stability.
doi: 10.1016/0168-583X(94)95135-7
1994JO10 Phys.Lett. 340B, 150 (1994) M.J.Joyce, J.F.Sharpey-Schafer, M.A.Riley, D.M.Cullen, F.Azaiez, C.W.Beausang, R.M.Clark, P.J.Dagnall, I.Deloncle, J.Duprat, P.Fallon, P.D.Forsyth, N.Fotiades, S.J.Gale, B.Gall, F.Hannachi, S.Harissopulos, K.Hauschild, P.M.Jones, C.A.Kalfas, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, M.G.Porquet, N.Redon, C.Schuck, J.Simpson, R.Vlastou, R.Wadsworth, W.Nazarewicz The N = 7 Unfavoured Superdeformed Band in 193Hg: Coriolis splitting and neutron shell structure at extreme deformation NUCLEAR REACTIONS 150Nd(48Ca, 5n), E=213 MeV; measured γγ-coin, Eγ, Iγ. 193Hg deduced high-spin levels, J, π, superdeformed band.
doi: 10.1016/0370-2693(94)01285-7
1994VL02 Nucl.Phys. A580, 133 (1994) R.Vlastou, C.T.Papadopoulos, M.Serris, C.A.Kalfas, N.Fotiades, S.Harissopulos, S.Kossionides, J.F.Sharpey-Schafer, E.S.Paul, P.D.Forsyth, P.J.Nolan, N.D.Ward, M.A.Riley, J.Simpson, J.C.Lisle, P.M.Walker, M.Guttormsen, J.Rekstad High-Spin Structure of 155Dy NUCLEAR REACTIONS 156Gd(3He, 4n), E=39 MeV; 124Sn(36S, 5n), E=155 MeV; measured γγ-coin. 155Dy deduced high-spin levels, J, π, B(λ) ratios, band structure.
doi: 10.1016/0375-9474(94)90819-2
1993JO09 Phys.Rev.Lett. 71, 2176 (1993) M.J.Joyce, J.F.Sharpey-Schafer, P.J.Twin, C.W.Beausang, D.M.Cullen, M.A.Riley, R.M.Clark, P.J.Dagnall, I.Deloncle, J.Duprat, P.Fallon, P.D.Forsyth, N.Fotiades, S.J.Gale, B.Gall, F.Hannachi, S.Harissopulos, K.Hauschild, P.M.Jones, C.A.Kalfas, A.Korichi, Y.Le Coz, M.Meyer, E.S.Paul, M.G.Porquet, N.Redon, C.Schuck, J.Simpson, R.Vlastou, R.Wadsworth First Measurement of Magnetic Properties in a Superdeformed Nucleus: 193Hg NUCLEAR REACTIONS 150Nd(48Ca, 5n), E=213 MeV; measured γγ-coin. 193Hg deduced levels, J, π, B(λ), M1/E2 branching ratios, superdeformed bands linking, g factor. Strong coupling model.
doi: 10.1103/PhysRevLett.71.2176
1992PE06 Nucl.Phys. A543, 589 (1992) P.Petkov, S.Harissopulos, A.Dewald, M.Stolzenwald, G.Bohm, P.Sala, K.Schiffer, A.Gelberg, K.O.Zell, P.von Brentano, W.Andrejtscheff Picosecond Lifetime Measurements and Collective Transition Strengths in 128Ba NUCLEAR REACTIONS 118Sn(13C, 3n), E=53, 60 MeV; 114Cd(18O, 4n), E=76 MeV; measured recoil distance Doppler shift, Iγ(θ), Iγ, nuclear deorientation, (13C)γ(t). 128Ba levels deduced T1/2, B(λ). Enriched target. Germanium detectors, differential decay-curve analysis. Comparisons to theoretical predictions of intraband E2 transition strengths.
doi: 10.1016/0375-9474(92)90281-N
1989DE38 Z.Phys. A334, 163 (1989) A.Dewald, S.Harissopulos, P.von Brentano The Differential Plunger and the Differential Decay Curve Method for the Analysis of Recoil Distance Doppler-Shift Data NUCLEAR REACTIONS 110Cd(13C, 3n), E=54.5 MeV; measured recoil Doppler shift γ-, γγ-coin spectra. 120Xe levels deduced T1/2. Plunger technique, differential decay curve analysis, enriched targets, Ge detectors.
1989SC06 J.Phys.(London) G15, L85 (1989) K.Schiffer, S.Harissopulos, A.Dewald, A.Gelberg, K.O.Zell, P.von Brentano, P.J.Nolan, A.Kirwan, D.J.G.Love, D.J.Thornley, P.J.Bishop Lifetime Measurements in 126Ba NUCLEAR REACTIONS 100Mo(30Si, 4n), E=130 MeV; measured Eγ, Iγ, DSA. 126Ba deduced levels, J, π, T1/2, B(E2) ratios.
doi: 10.1088/0954-3899/15/5/005
1989WY03 Nucl.Phys. A505, 337 (1989) R.Wyss, A.Granderath, R.Bengtsson, P.von Brentano, A.Dewald, A.Gelberg, A.Gizon, J.Gizon, S.Harissopulos, A.Johnson, W.Lieberz, W.Nazarewicz, J.Nyberg, K.Schiffer Interplay between Proton and Neutron S-Bands in the Xe-Ba-Ce-Region NUCLEAR STRUCTURE 120,122,124,126,128,130Xe, 122,124,126,128,130,132Ba, 124,126,128,130,132,134Ce; calculated total Routhian surfaces, levels, band structure.
doi: 10.1016/0375-9474(89)90378-3
1988DE01 Phys.Rev. C37, 289 (1988) A.Dewald, S.Harissopulos, G.Bohm, A.Gelberg, K.P.Schmittgen, R.Wirowski, K.O.Zell, P.von Brentano 10+ Yrast Isomer in 132Ba NUCLEAR REACTIONS 122Sn(13C, 3n), E=53 MeV; measured Eγ, Iγ, γ(t). 132Ba level deduced T1/2. Enriched targets, Ge detectors.
doi: 10.1103/PhysRevC.37.289
1988VO09 Phys.Rev. C38, 2386 (1988) P.von Brentano, A.Gelberg, S.Harissopulos, R.F.Casten Test of the O(6) Character of Nuclei Near A = 130 NUCLEAR STRUCTURE 120,124Xe, 126,128,130Ba, 130Ce; calculated B(E2) ratios; deduced O(6) approximation validity. Interacting boson model.
doi: 10.1103/PhysRevC.38.2386
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