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NSR database version of May 21, 2024.

Search: Author = M.Serris

Found 12 matches.

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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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23537.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23396.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23442.


2012SE09      Phys.Rev. C 86, 034602 (2012)

M.Serris, M.Diakaki, S.Galanopoulos, M.Kokkoris, M.Lamprou, C.T.Papadopoulos, R.Vlastou, P.Demetriou, C.A.Kalfas, A.Lagoyannis

Experimental and theoretical study of the (n, 2n) reaction on 174, 176Hf isotopes

NUCLEAR REACTIONS 174,176Hf(n, 2n)173Hf/175Hf, E=8.8-11.0 MeV; measured Eγ, Iγ, σ(E) using activation technique. Comparison with statistical model calculations using EMPIRE-II and TALYS codes, and with and previous experimental studies. Discussed effects of the nuclear input parameters and pre-equilibrium emission.

doi: 10.1103/PhysRevC.86.034602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23184.


2007GA29      Nucl.Instrum.Methods Phys.Res. B261, 969 (2007)

S.Galanopoulos, R.Vlastou, C.T.Papadopoulos, M.Kokkoris, G.Perdikakis, M.Serris, P.Demetriou

Experimental and theoretical studies of (n, p) reactions on Ge isotopes

NUCLEAR REACTIONS 72,73Ge(n, p), E=8.8-11.4 MeV; measured cross sections using activation technique. Compared results to model calculations.

doi: 10.1016/j.nimb.2007.04.007
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22969.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22969.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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