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NSR database version of April 29, 2024.

Search: Author = S.Stoulos

Found 18 matches.

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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. ^{162,164,166,167,168,170}Er(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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23418.

2018ST16      Nucl.Phys. A980, 1 (2018)

S.Stoulos, E.Vagena

Indirect measurement of bremsstrahlung photons and photoneutrons cross sections of ²⁰⁴Pb and Sb isotopes compared with TALYS simulations

doi: 10.1016/j.nuclphysa.2018.09.081
Citations: PlumX Metrics

2018VA16      Eur.Phys.J. A 54, 153 (2018)

E.Vagena, S.Stoulos

Ytterbium (γ, n) average cross-sections data near to photodisintegration reaction threshold

NUCLEAR REACTIONS ^168,170,176Yb(γ, n), E=6.0-14.0 MeV[bremsstrahlung end-point energy]; measured bremsstrahlung induced activation Eγ, Iγ; deduced energy range E_range, mean energy E_mean, effective σ_eff using thick foil activation technique; calculated effective σ_eff, σ vs E using TALYS; compared with data.

doi: 10.1140/epja/i2018-12583-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0061.

2017VA01      Nucl.Phys. A957, 259 (2017)

E.Vagena, S.Stoulos

Average cross section measurement for ¹⁶²Er (γ, n) reaction compared with theoretical calculations using TALYS

NUCLEAR REACTIONS ⁵⁵Mn, ⁵⁶Ni, ⁷⁵As, ⁷⁴Se, ¹¹²Sn, ¹⁶²Er, ¹⁹¹Ir, ¹⁹⁷Au(γ, n), E=threshold-14 MeV[bremsstrahlung end-point energy]; measured bremsstrahlung-induced off-line Eγ, Iγ, X-ray using HPGe; deduced σ; calculated σ using TALYS 1.6 with different γ-ray strength functions and special attention to p-nucleus ¹⁶²Er. ^{162,164,166,167,168,170}Er, Er; calculated σ. Cross sections of all reactions compared also with EXFOR data.

doi: 10.1016/j.nuclphysa.2016.09.007
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0053.

2017VA10      Eur.Phys.J. A 53, 85 (2017)

E.Vagena, S.Stoulos

Photodisintegration average cross sections of dysprosium p-nuclei near (γ , n) reaction threshold

NUCLEAR REACTIONS ^156,158Dy(γ, n), E≈threshold-14 MeV[from bremsstrahlung]; measured bremsstrahlung induced activation Eγ, Iγ; deduced near-threshold σ for reactions leading to Dy isotopes; calculated σ using TALYS-1.6 with different γ strength functions.

doi: 10.1140/epja/i2017-12278-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0055.

2013ZA09      Phys.Rev. C 87, 067602 (2013)

M.Zamani, S.Stoulos, M.Fragopoulou, M.Krivopustov

High-energy fission cross sections induced by deuterons on ²³²Th and protons on ^natPb targets

NUCLEAR REACTIONS ²³²Th(d, F), E=1.6, 2.5, 4.0 GeV; Pb(p, F), E=2.0 GeV; measured fission fragment spectra, total fission σ(E) at Nuclotron accelerator, JINR; deduced parametric fits of deuteron-induced fission on ²³²U and ²³⁸U, and proton-induced fission of Pb. Comparison with previous experimental studies of fission σ.

doi: 10.1103/PhysRevC.87.067602
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0951.

2012MA68      J.Phys.:Conf.Ser. 366, 012033 (2012)

M.Manolopoulou, M.Fragopoulou, S.Stoulos, E.Vagena, W.Westmeier, M.Zamani

Neutron spectrometry with He-3 proportional counters

doi: 10.1088/1742-6596/366/1/012033
Citations: PlumX Metrics

2012ST04      Phys.Rev. C 85, 024612 (2012)

S.Stoulos, W.Westmeier, R.Hashemi-Nezhad, M.Fragopoulou, A.Lagoyannis, M.Zamani

Nuclear fission cross sections induced by deuterons of 4 GeV

NUCLEAR REACTIONS ¹⁹⁷Au, ²⁰⁹Bi, ²³²Th, ^235,238U(d, F), E=4 GeV; measured total fission cross section; deduced ratio of fission σ as a function of target Z²/A. Comparison with proton-induced fission systematics.

doi: 10.1103/PhysRevC.85.024612
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0934.

2010ZA05      Ann.Nucl.Energy 37, 923 (2010)

M.Zamani, S.Stoulos, M.Fragopoulou, M.Manolopoulou, M.Krivopustov

Indirect measurement of inelastic cross section of relativistic protons in Pb target

NUCLEAR REACTIONS Pb(p, p'), (p, X), E=1, 1.5, 2 GeV; Cd(n, γ), (p, X), E not given; measured neutrons, proton recoils, Iα, Eα; deduced neutron and proton fluence, inelastic and total proton σ in Pb.

doi: 10.1016/j.anucene.2010.03.015
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0862.

2010ZA10      Phys.Rev. C 82, 044605 (2010); Erratum Phys.Rev. C 83, 019904 (2011)

M.Zamani, S.Stoulos, M.Fragopoulou, M.Krivopustov

Measurement of inelastic cross sections in relativistic deuteron-on-lead reactions

NUCLEAR REACTIONS Pb(d, d'), E=1.6, 2.5 GeV; measured neutron and proton distributions, inelastic cross section. Deuteron breakup. Beam attenuation technique.

doi: 10.1103/PhysRevC.82.044605
Citations: PlumX Metrics

2009KR01      J.Radioanal.Nucl.Chem. 279, 567 (2009)

M.I.Krivopustov, A.V.Pavliouk, A.D.Kovalenko, I.I.Mariin, A.F.Elishev, J.Adam, A.Kovalik, Yu.A.Batusov, V.G.Kalinnikov, V.B.Brudanin, P.Chaloun, V.M.Tsoupko-Sitnikov, A.A.Solnyshkin, V.I.Stegailov, Sh.Gerbish, O.Svoboda, Z.Dubnicka, M.Kala, M.Kloc, A.Krasa, A.Kugler, M.Majerle, V.Wagner, R.Brandt, W.Westmeier, H.Robotham, K.Siemon, M.Bielewicz, S.Kilim, M.Szuta, E.Strugalska-Gola, A.Wojeciechowski, S.R.Hashemi-Nezhad, M.Manolopoulou, M.Fragopolou, S.Stoulos, M.Zamani-Valasiadou, S.Jokic, K.Katovsky, O.Schastny, I.V.Zhuk, A.S.Potapenko, A.A.Safronova, Zh.A.Lukashevich, V.A.Voronko, V.V.Sotnikov, V.V.Sidorenko, W.Ensinger, H.D.Severin, S.Batsev, L.Kostov, Kh.Protokhristov, Ch.Stoyanov, O.Yordanov, P.K.Zhivkov, A.V.Kumar, M.Sharma, A.M.Khilmanovich, B.A.Marcinkevich, S.V.Korneev, Ts.Damdinsuren, Ts.Togoo, H.Kumawat

First results studying the transmutation of ¹²⁹I, ²³⁷Np, ²³⁸Pu, and ²³⁹Pu in the irradiation of an extended natU/Pb-assembly with 2.52 GeV deuterons

doi: 10.1007/s10967-007-7265-1
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2006FR07      Nucl.Instrum.Methods Phys.Res. A560, 571 (2006)

M.Fragopoulou, M.Manolopoulou, S.Stoulos, R.Brandt, W.Westmeier, B.A.Kulakov, M.I.Krivopustov, A.N.Sosnin, M.Debeauvais, J.C.Adloff, M.Zamani-Valasiadou

Spatial distribution of moderated neutrons along a Pb target irradiated by high-energy protons

NUCLEAR REACTIONS Pb(p, nX), E=0.5-7.4 GeV; measured neutron spectra, spatial distribution in paraffin moderator.

doi: 10.1016/j.nima.2006.01.055
Citations: PlumX Metrics

2006MA29      Appl.Radiat.Isot. 64, 823 (2006)

M.Manolopoulou, S.Stoulos, M.Fragopoulou, R.Brandt, W.Westmeier, M.Krivopustov, A.Sosnin, M.Zamani

Detection of spallation neutrons and protons using the ^natCd activation technique in transmutation experiments at Dubna

NUCLEAR REACTIONS Cd(n, X)¹¹⁵Cd/¹¹¹In/¹⁰⁵Ag/^106mAg/^110mAg/¹¹¹Ag, E=spectrum; Cd(p, X)¹¹¹In, E=spectrum; measured activation yields; deduced spallation proton and neutron spectra.

doi: 10.1016/j.apradiso.2006.01.014
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41481.

2005FR33      Radiat.Meas. 40, 460 (2005)

M.Fragopoulou, M.Manolopoulou, S.Stoulos, S.Golovatyuk, M.I.Krivopustov, A.N.Sosnin, W.Westmeier, R.Brandt, M.Debeauvais, M.Z.Zamani-Valasiadou

On the behavior of spallation neutrons from extended Pb targets plus moderator: A comparison between SSNTD measurements and calculation

NUCLEAR REACTIONS Pb(p, nX), E=1 GeV; measured neutron yields, spatial distribution in large target.

doi: 10.1016/j.radmeas.2005.05.016
Citations: PlumX Metrics

2005ZA13      Radiat.Meas. 40, 410 (2005); Erratum Radiat.Meas. 44, 214 (2009)

M.Zamani, M.Fragopoulou, S.Stoulos, M.Manolopoulou, B.A.Kulakov, M.I.Krivopustov, A.N.Sosnin, R.Brandt, W.Westmeier, M.Debeauvais, S.R.Hashemi-Nezhad

Neutron yields from massive lead and uranium targets irradiated with relativistic protons

NUCLEAR REACTIONS Pb, U(p, nX), E=1.0 GeV; measured neutron yields, spatial distribution for large targets.

doi: 10.1016/j.radmeas.2005.04.024
Citations: PlumX Metrics

2004ST02      Nucl.Instrum.Methods Phys.Res. A519, 651 (2004)

S.Stoulos, M.Fragopoulou, M.Manolopoulou, A.Sosnin, M.Krivopustov, W.Westmeier, R.Brandt, M.Debeauvais, M.Zamani

Neutron measurements by passive methods in the Dubna transmutation assemblies

NUCLEAR REACTIONS Pb(p, nX), E=1, 1.5 GeV; measured neutron flux. ^235,238U, ²³²Th(n, F), E < 20 MeV; ¹⁹⁷Au, ²³⁸U(n, 2n), E < 20 MeV; ¹⁹⁷Au, ²³⁸U(n, γ), E < 10 keV; calculated effective σ for activation detectors.

doi: 10.1016/j.nima.2003.10.087
Citations: PlumX Metrics

2003ST29      Appl.Radiat.Isot. 58, 169 (2003)

S.Stoulos, M.Fragopoulou, J.C.Adloff, M.Debeauvais, R.Brandt, W.Westmeier, M.Krivopustov, A.Sosnin, C.Papastefanou, M.Zamani, M.Manolopoulou

Application of activation methods on the Dubna experimental transmutation set-ups

NUCLEAR REACTIONS Pb(p, nX), E=1, 1.5 GeV; measured neutron spectra. ²³⁸U(n, γ), E < 150 eV; ¹⁹⁷Au(n, γ), E < 100 eV; ¹⁹⁷Au, ²³⁸U(n, 2n), E=6-35 MeV; measured effective σ.

doi: 10.1016/S0969-8043(02)00312-3
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41433.

2003ZA06      Nucl.Instrum.Methods Phys.Res. A508, 454 (2003)

M.Zamani, M.Fragopoulou, M.Manolopoulou, S.Stoulos, A.Spyrou, M.Debeauvais, R.Brandt, W.Westmeier, M.Krivopustov, A.Sosnin

Spallation neutron production in the new Dubna transmutation assembly

NUCLEAR REACTIONS Pb(p, nX), E=1.5 GeV; measured neutron energy and spatial distributions. Application to transmutation experiments discussed.

doi: 10.1016/S0168-9002(03)01661-9
Citations: PlumX Metrics