NSR Query Results
Output year order : Descending NSR database version of May 6, 2024. Search: Author = A.R.Balabekyan Found 40 matches. 2023HO09 Eur.Phys.J. A 59, 161 (2023) G.H.Hovhannisyan, T.M.Bakhshiyan, G.V.Martirosyan, R.K.Dallakyan, A.R.Balabekyan Proton induced reactions on 114Sn and 120Sn targets at energies up to 18 MeV NUCLEAR REACTIONS 114Sn(p, α), 114Sn(p, X)113Sn, 120Sn(p, α), E<18 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS 1.95 calculations. The stacked-foil activation technique, compact medical cyclotron IBA Cyclone18/18.
doi: 10.1140/epja/s10050-023-01071-y
2022HO04 Appl.Radiat.Isot. 182, 110138 (2022) G.H.Hovhannisyan, T.M.Bakhshiyan, A.R.Balabekyan, I.A.Kerobyan Production of 47Sc in photonuclear reactions on natTi targets at the bremsstrahlung endpoint energy of 30 and 40 MeV NUCLEAR REACTIONS Ti(γ, X)47Sc/44Sc, E<40 MeV; measured reaction products, Eγ, Iγ; deduced the yield at the end of bombardment (EOB), σ, isomeric ratios. Comparison with PENELOPE code calculations. The A.I. Alikhanian National Science Laboratory (Yerevan, Armenia).
doi: 10.1016/j.apradiso.2022.110138
2019BA34 Phys.Rev. C 100, 024616 (2019) A.R.Balabekyan, G.S.Karapetyan, E.Andrade II, A.Deppman, S.V.Gaginyan, E.Melyan, J.R.Drnoyan, V.I.Zhemenik, J.Adam, L.Zavorka, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, J.Khushvaktov, E.B.Hernandez Fragment production in proton-induced reaction on 209Bi target at intermediate energy range NUCLEAR REACTIONS 209Bi(p, X)24Na/28Mg/42K/46Sc/47Ca/52Mn/56Co/57Ni/59Fe/65Zn/66Ga/69Ge/72Zn/72Ga/74As/75Se/76Br/88Y/89Zr/90Nb/93mMo/96Nb/96Tc/100Rh/106mAg/110mAg/113Sn/118mSb/119Te/119mTe/120mSb/121Te/121mTe/124Sb/127Sb/127Xe/131mTe/140La/148mPm/154Tb/169Lu/170Lu/172Lu/175Ta/185Ir/194Au/203Bi/205Bi/206Bi, E=660 MeV; measured reaction products, Eγ, Iγ, mass-yield distribution; deduced cross-sections, fissility as function of Z2/A, contribution of symmetric fission to total fission cross section as function of the total number of emitted neutrons, cross section ratios of residues from 660 and 600 MeV proton-induced reactions. Comparison with previous experimental data, and with theoretical model calculations using the CRISP code. Measurement performed at the phasotron of the Laboratory of Nuclear Problems at the Joint Institute of Nuclear Research (JINR, Dubna).
doi: 10.1103/PhysRevC.100.024616
2019BA40 J.Phys.(London) G46, 095103 (2019) A.R.Balabekyan, G.S.Karapetyan, N.A.Demekhina, S.V.Gaginyan, J.R.Drnoyan, V.I.Zhemenik, J.Adam, L.Zavorka, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, J.Khushvaktov, V.Pronskikh, V.M.Zhamkochyan, V.Guimaraes, A.Deppman Spallation reactions induced by 4.4 GeV deuterons on lead isotopes NUCLEAR REACTIONS 204,206,207,208Pb(d, X)189Pt/191Pt/194Au/196Au/83Rb/88Y/95Nb/103Ru/46Sc/48Sc/48V/22Na/24Na/43K/48Sc/48Sc/48V/54Mn/58Co/59Fe/74As/75Se/76Kr/83Rb/84Rb/85Sr/86Zr/87Y/88Y/89Zr/95Nb/95Tc/99Rh/103Ru/105Ag/106Ag/113Sn/119Te/121Te/126Sb/127Xe/132Cs/139Ce/143Pm/144Pm/145Eu/146Gd/147Eu/148Eu/149Gd/153Gd/155Tb/155Dy/165Tm/167Tm/169Lu/169Yb/170Hf/171Lu/177Lu/181Re/183Re/183Os/185Os/185Ir/186Ir/186Pt/188Pt/190Ir/192Hg/192Au/193Hg/195Au/197Hg/198Au/198Tl/199Tl/200Tl/201Tl/201Pb/202Tl/203Hg/203Pb/203Bi/204Bi/205Bi/206Bi, E=4.4 GeV; measured reaction products, Eγ, Iγ; deduced σ.
doi: 10.1088/1361-6471/ab2bce
2018AN03 J.Phys.(London) G45, 015105 (2018) E.Andrade, Jr., G.S.Karapetyan, A.Deppman, J.L.Bernal-Castillo, V.Guimaraes, A.R.Balabekyan, J.Adam, F.Garcia, F.Guzman Systematic study of fission modes in the proton-induced fission of actinide and pre-actinide NUCLEAR REACTIONS 241Am, 237Np, 238U(p, X), E=26.5, 62.9, 660 MeV; 232Th(p, X), E=6.5, 62.9, 190 MeV; 208Pb(p, X), E=190, 500, 1000 MeV; 197Au(p, X), E=190, 800 MeV; analyzed available data in the framework of the Random Neck Rupture Model; deduced the roles of the neutron excess and of the so called fissility parameter.
doi: 10.1088/1361-6471/aa9a0c
2016BA25 Phys.Rev. C 93, 054614 (2016) A.R.Balabekyan, G.S.Karapetyan, N.A.Demekhina, D.R.Drnoyan, V.I.Zhemenik, J.Adam, L.Zavorka, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, V.Guimaraes, A.Deppman Isomer production in intermediate-energy deuteron-induced reactions on a gold target NUCLEAR REACTIONS 197Au(d, X)44Sc/44mSc/95Nb/95mNb/95Tc/95mTc/102Rh/102mRh/184Re/184mRe/193Hg/193mHg/196Au/196mAu/197Hg/197mHg, E=4.4 GeV; measured Eγ, Iγ, production cross sections of ground and metastable states, isomer ratios by using activation method at JINR-Dubna; deduced isomer ratios versus mass number of the reaction products and fractional momentum transfer of residual nuclei, average intrinsic angular momentum of the composite system using a statistical model based on the formalism developed by Huizenga and Vandenbosch.
doi: 10.1103/PhysRevC.93.054614
2015DE06 Phys.Rev. C 91, 024620 (2015) A.Deppman, G.S.Karapetyan, V.Guimaraes, C.Gonzales, A.R.Balabekyan, N.A.Demekhina Bremsstrahlung-induced fission and spallation of the pre-actinide nucleus 181Ta NUCLEAR REACTIONS 181Ta(γ, F)59Fe/64Cu/65Zn/69mZn/71mZn/72Zn/72Ga/73Ga/74As/75Se/76As/77Ge/77Br/78Ge/78As/82Br/84Br/84Rb/84mRb/85mSr/86Rb/87Kr/87Y/88Kr/88Y/88Zr/90mY/91Sr/91mY/92Sr/92Y/93Y/95Zr/95mNb/96Nb/96Tc/97Zr/99Mo/100Pd/102Rh/103Ru/105Ru/105Rh, E=50, 3500 MeV bremsstrahlung; measured Eγ, Iγ from the decay of fission fragments at Yerevan electron synchrotron facility; deduced mass- and charge-yield distributions of fission fragments. Comparison with Monte Carlo model calculations using CRISP computer code for fission and spallation reactions.
doi: 10.1103/PhysRevC.91.024620
2014BA19 Phys.Rev. C 89, 054604 (2014) A.R.Balabekyan, N.A.Demekhina, G.S.Karapetyan, L.Karayan, J.R.Drnoyan, V.I.Zhemenik, J.Adam, L.Zavorka, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, J.Khushvaktov, V.Guimaraes, A.Deppman Recoil properties of fragments formed in 4.4 GeV deuteron-induced reactions on a gold target NUCLEAR REACTIONS 197Au(d, X), E=4.4 GeV; measured Eγ, Iγ, forward to backward (F/B) ratio of fragments, forward to backward anisotropy, mean momentum and recoil parameter for A=20-198 fragments of 24Na, 28Mg, 42,43K, 44m,46,48Sc, 47Ca, 48V, 51Cr, 52,54Mn, 55,56,58Co, 59Fe, 65,72Zn, 71,72,74As, 73,75Se, 76,77,82Br, 83,84,86Rb, 85Sr, 86,87,88Y, 89,95Zr, 90,95Nb, 93,99Mo, 93,96Tc, 97,103Ru, 104,105,111,115Ag, 110,111In, 112Pd, 113,117mSn, 115mCd, 120mSb, 131Ba, 132Te, 132Ce, 133,134,135I, 135,139Ce, 143Pm, 145,146,147,148,149Eu, 146,147,149Gd, 151Tb, 155,157Dy, 167Tm, 171Lu, 173,175Hf, 182Os, 183Re, 186,188,190Ir, 188,191Pt, 194,196,198Au, 197mHg. Activation method with thick target thick catcher technique at LHE-JINR facility. Comparison with previous experimental data for 197Au(p, X), E=1-11.5 GeV.
doi: 10.1103/PhysRevC.89.054604
2014BA57 Phys.Rev. C 90, 054612 (2014) A.R.Balabekyan, N.A.Demekhina, G.S.Karapetyan, D.R.Drnoyan, V.I.Zhemenik, J.Adam, L.Zavorka, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, J.Khushvaktov, L.Karayan, V.Guimaraes, A.Deppman, F.Garcia Target residues formed in the 4.4 GeV deuteron-induced reaction on gold NUCLEAR REACTIONS 197Au(d, X)24Na/28Mg/42K/43K/47K/44Sc/44mSc/46Sc/48Sc/48V/52Mn/, 54Mn/59Fe/55Co/56Co/58Co/60Co/65Zn/72Zn/71As/72As/74As/75Se/77Br/82Br/81Rb/83Rb/84Rb/83Sr/85Sr/86Y/87Y/88Y/88Zr/89Zr/95Zr/90Nb/92mNb/95Nb/95mNb/93Tc/94Tc/96Tc/103Ru/99Rh/100Rh/102Rh/102mRh/100Pd/105Ag/106mAg/110mAg/111In/113Sn/117mSn/124Sb/126Sb/119Te/132Te/124I/126I/133I/127Xe/131Ba/140Ba/139Ce/143Ce/143Pm/144Pm/148mPm/145Eu/146Eu/147Eu/148Eu/149Eu/146Gd/147Gd/149Gd/153Gd/147Tb/149Tb/153Tb/160Tb/167Tm/168Tm/171Lu/172Lu/173Lu/177mLu/175Hf/181Hf/182Ta/182Re/184Re/184mRe/185Os/185Ir/190Ir/192Ir/194mIr/188Pt/191Pt/194Au/195Au/196Au/198Au/198mAu, E=4.4 GeV; measured Eγ, Iγ, σ for reaction products, charge and mass-yield distributions for the isobaric chains at JINR facility. Coexistence of evaporation, fission, and multifragmentation channels.
doi: 10.1103/PhysRevC.90.054612
2013DA20 Phys.Atomic Nuclei 76, 349 (2013); Yad.Fiz. 76, 381 (2013) A.S.Danagulyan, G.H.Hovhannisyan, A.R.Balabekyan, N.A.Demekhina, V.G.Kalinnikov Investigation of isomeric ratios in high-energy reactions NUCLEAR REACTIONS 112,118,120,124Sn(p, X), (d, X), (12C, X)44Sc/84Rb/85Y/87Y/93Tc/94Tc/95Tc/97Rh/99Rh/101Rh/104Ag/108In/110In/111In/117In/117Cd/116Sb/124Sb/123Sn/125Sn/119Te/121Te, E=3.65, 7.3, 26.4 GeV; measured reaction products, Eγ, Iγ; deduced σ, isomeric ratios.
doi: 10.1134/S1063778813020099
2013DE25 Phys.Rev. C 88, 024608 (2013) A.Deppman, E.Andrade, II, V.Guimaraes, G.S.Karapetyan, A.R.Balabekyan, N.A.Demekhina Proton-induced fission on 241Am, 238U, and 237Np at intermediate energies NUCLEAR REACTIONS 237Np, 238U, 241Am(p, F), E=660 MeV; calculated fission σ vs fragment mass, fissility, number of nucleons evaporated by the nuclei before and after fission. Intermediate energy proton-induced fission. Monte-Carlo method using computer code CRISP and Bohr-Wheeler model. Comparison with experimental data.
doi: 10.1103/PhysRevC.88.024608
2013DE37 Phys.Rev. C 88, 064609 (2013) A.Deppman, E.Andrade, II, V.Guimaraes, G.S.Karapetyan, O.A.P.Tavares, A.R.Balabekyan, N.A.Demekhina, J.Adam, F.Garcia, K.Katovsky Superasymmetric fission of heavy nuclei induced by intermediate-energy protons NUCLEAR REACTIONS 237Np, 238U(p, F)28Mg/34mCl/38S/38Cl/39Cl/41Ar/42K/43K/43Sc/44Ar/44K/44Sc/44mSc/45K/46Sc/46mSc/47Ca/47Sc/48Sc/48V/48Cr/49Cr/51Cr/52Mn/52mMn/52Fe/54Mn/55Co/56Mn/56Co/56Ni/57Co/57Ni/58Co/58mCo/59Fe/60Co/60mCo/60Cu/61Cu/65Ni/65Zn/65Ga/66Ni/66Ga/66Ge/67Cu/67Ga/69mZn/69Ge, E=660 MeV; measured Eγ, Iγ, production σ of intermediate-mass fragments (IMF) by induced activation method at LNR Phasotron-JINR cyclotron facility. A total of 93 isotopes in A=30-200 range identified with high precision. Comparison with simulation code CRISP for multimodal fission. Discussed superasymmetric fragment production mechanism.
doi: 10.1103/PhysRevC.88.064609
2012HO08 Phys.Atomic Nuclei 75, 125 (2012); Yad.Fiz. 75, 147 (2012) G.H.Hovhannisyan, A.S.Danagulyan, A.R.Balabekyan, J.Adam, V.G.Kalinnikov, V.S.Pronskikh, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, N.M.Vladimirova Interaction of 12C ions with nuclei of enriched tin isotopes at an energy of 2.2 GeV per nucleon NUCLEAR REACTIONS 112,118,120,124Sn(12C, X), E= 2.2 GeV/nucleon; calculated σ for reaction products; measured reaction products; deduced σ.
doi: 10.1134/S1063778812020160
2012HO09 Phys.Atomic Nuclei 75, 136 (2012); Yad.Fiz. 75, 158 (2012) G.H.Hovhannisyan, A.S.Danagulyan, A.R.Balabekyan, N.A.Demekhina, J.Adam, V.G.Kalinnikov, V.S.Pronskikh Formation of close-to-target products in reactions induced by 12C ions on tin isotopes at the energy of 2.2 GeV per nucleon NUCLEAR REACTIONS 118,120,124Sn(12C, X), E= 2.2 GeV/nucleon; measured reaction products, Eγ, Iγ; deduced σ.
doi: 10.1134/S1063778812020172
2011BA17 Phys.Atomic Nuclei 74, 665 (2011); Yad.Fiz. 74, 691 (2011) A.R.Balabekyan, A.S.Danagulyan, J.R.Drnoyan, N.A.Demekhina, G.H.Hovhannisyan, A.E.Simonyan, J.Adam, A.A.Solnishkin, V.M.Tsoupko-Sytnikov Systematization of cross sections for the production of residual nuclei on separated tin isotopes in reactions induced by various-energy protons NUCLEAR REACTIONS 112,118,120,124Sn(p, X), E = 0.66-8.1 GeV; measured reaction products; deduced charge and isobaric yields, σ. Comparison with cascade-evaporation model.
doi: 10.1134/S1063778811050036
2010BA17 Phys.Atomic Nuclei 73, 1176 (2010) A.R.Balabekyan, A.S.Danagulyan, J.R.Drnoyan, N.A.Demekhina, G.H.Hovhannisyan, J.Adam, V.G.Kalinnikov, M.I.Krivopustov, V.S.Pronskikh, V.I.Stegailov, A.A.Solnyshkin, V.M.Tsoupko-Sitnikov, S.G.Mashnik, K.K.Gudima Recoil studies in the reaction of 12C ions with the enriched isotope 118Sn
doi: 10.1134/S1063778810070112
2010BA41 Phys.Atomic Nuclei 73, 1814 (2010) A.R.Balabekyan, G.S.Karapetyan, N.A.Demekhina, J.Adam, K.Katovsky Symmetric and asymmetric fission modes in proton-induced fission at 660 MeV of 238U NUCLEAR REACTIONS 238U, 237Np, 241Am(p, F), E = 660 MeV; measured fission products; deduced yields, fission ratio.
doi: 10.1134/S1063778810110025
2010DA02 Phys.Atomic Nuclei 73, 81 (2010) A.S.Danagulyan, A.R.Balabekyan, G.H.Hovhannisyan Symmetry energy and the isoscaling in reactions on enriched tin isotopes NUCLEAR REACTIONS 112,118,120,124Sn(p, X), (d, X), E=3.65 GeV; measured reaction fragments; deduced coefficients of symmetry energy term for fragments with Z=4, 11, 12.
doi: 10.1134/S1063778810010102
2009KA19 Phys.Atomic Nuclei 72, 911 (2009); Yad.Fiz. 72, 955 (2009) G.S.Karapetyan, A.R.Balabekyan, N.A.Demekhina, J.Adam Multimode approach to 241Am and 237Np fission induced by 660-MeV protons NUCLEAR REACTIONS 241Am, 237Np(p, X), E=660 MeV; measured mass distributions of fission fragments, symmetric, asymmetric, and complete fission σ.
doi: 10.1134/S1063778809060027
2008DA18 Nucl.Phys. A814, 109 (2008) A.S.Danagulyan, A.R.Balabekyan, G.H.Hovhannisyan, N.A.Demekhina, J.Adam, V.G.Kalinnikov, M.I.Krivopustov, V.M.Tsoupko-Sitnikov Isoeffect in reactions on enriched tin isotopes with 12C ions at 2.2A GeV energy NUCLEAR REACTIONS 112,118,120,124Sn(12C, X), E=2.2 GeV/nucleon; measured fragment isotopic yields, ratios; deduced iso-scaling parameter. Comparison with model calculations.
doi: 10.1016/j.nuclphysa.2008.10.007
2006BA59 Phys.Atomic Nuclei 69, 1485 (2006) A.R.Balabekyan, A.S.Danagulyan, J.R.Drnoyan, G.H.Hovhannisyan, J.Adam, V.G.Kalinnikov, M.I.Krivopustov, V.S.Pronskikh, V.I.Stegailov, A.A.Solnyshkin, P.Chaloun, V.M.Tsoupko-Sitnikov, S.G.Mashnik, K.K.Gudima Formation of Light Isotopes by Protons and Deuterons of 3.65 GeV/nucleon on Separated Tin Isotopes NUCLEAR REACTIONS 112,118,120,124Sn(p, X), (d, X), E=3.65 GeV/nucleon; measured fragments isotopic production σ. Comparison with model predictions.
doi: 10.1134/S1063778806090079
2005AD01 Eur.Phys.J. A 23, 61 (2005) J.Adam, A.R.Balabekyan, V.S.Barashenkov, R.Brandt, V.M.Golovatyuk, V.G.Kalinnikov, K.Katovsky, M.I.Krivopustov, V.Kumar, H.Kumawat, R.Odoj, V.S.Pronskikh, A.A.Solnyshkin, V.I.Stegailov, V.M.Tsoupko-Sitnikov, W.Westmeier Spallation neutron spectrum on a massive lead/paraffin target irradiated with 1 GeV protons NUCLEAR REACTIONS 209Bi(n, 4n), (n, 5n), (n, 6n), (n, 7n), (n, 9n), 232Th(n, γ), 197Au(n, 2n), (n, 4n), (n, 6n), (n, 7n), (n, γ), 59Co(n, 2n), (n, 3n), (n, 4n), (n, 5n), (n, p), (n, 6n2p), 115In(n, 5n), (n, 6n), (n, 7n), E=spectrum; measured Eγ, Iγ; deduced reaction rates. Activation technique, spallation neutrons from 1 GeV proton beam, comparison with model predictions.
doi: 10.1140/epja/i2004-10031-y
2005BA18 Yad.Fiz. 68, 195 (2005); Phys.Atomic Nuclei 68, 171 (2005) A.R.Balabekyan, A.S.Danagulyan, J.R.Drnoyan, N.A.Demekhina, J.Adam, V.G.Kalinnikov, M.I.Krivopustov, V.S.Pronskikh, V.I.Stegailov, A.A.Solnyshkin, P.Chaloun, V.M.Tsoupko-Sitnikov, G.Musulmanbekov Investigation of Spallation Reactions on 120Sn and (d, xn), (d, pxn), (p, xn), and (p, pxn) Reactions on Enriched Tin Isotopes NUCLEAR REACTIONS 112Sn(d, p), (d, 3np), (p, 2np), 118Sn(d, 2n), (d, 3n), (d, 5n), (d, 2np), (d, 6np), (d, 9np), (p, n), (p, 3n), (p, 4n), (p, np), (p, 5np), (p, 8np), 120Sn(d, 2n), (d, 4n), (d, 6n), (d, 7n), (d, 4np), (d, 8np), (d, 11np), (p, n), (p, 3n), (p, 5n), (p, 6n), (p, 3np), (p, 7np), (p, 10np), 124Sn(d, 2n), (d, 4n), (d, 6n), (d, 8n), (d, 10n), (d, 11n), (d, 2np), (d, 8np), (d, 12np), (d, 15np), (p, n), (p, 3n), (p, 5n), (p, 7n), (p, 9n), (p, 10n), (p, np), (p, 7np), (p, 11np), (p, 14np), E=3.65 GeV/nucleon; measured σ. 120Sn(p, X), E=0.66 GeV; measured spallation fragments mass distribution. Activation technique, comparison with model predictions.
doi: 10.1134/1.1866372
2002AD12 Yad.Fiz. 65, 797 (2002); Phys.Atomic Nuclei 65, 763 (2002) J.Adam, A.R.Balabekyan, R.Brandt, V.P.Dzhelepov, S.A.Gustov, V.G.Kalinnikov, M.I.Krivopustov, I.V.Mirokhin, J.Mrazek, R.Odoj, V.S.Pronskikh, O.V.Savchenko, A.N.Sosnin, A.A.Solnyshkin, V.I.Stegailov, V.M.Tsupko-Sitnikov Investigation of the Formation of Residual Nuclei from Radioactive 237Np and 241Am Targets in Reactions with 660-MeV Protons NUCLEAR REACTIONS 241Am(p, X)48Sc/48V/52V/52Mn/54Mn/56Mn/72Ga/72As/76As/76Br/82Br/84Br/84mBr/84Rb/86Rb/89Rb/91Sr/92Sr/93Sr/84mY/87Y/88Y/91mY/95Y/89Zr/95Zr/97Zr/92mNb/95Nb/96Nb/97Nb/98mNb/99Mo/96Tc/104Tc/103Ru/105Ru/105Rh/106mRh/108Rh/112Pd/106mAg/110mAg/112Ag/115Cd/117mCd/116mIn/117mIn/118mIn/118mSb/120Sb/122Sb/124Sb/126Sb/127Sb/128Sb/119mTe/121Te/131mTe/132Te/124I/126I/130I/131I/132I/133I/134I/132Cs/136Cs/140Ba/140La/135Ce/145Eu/146Eu/154Tb/156Tb/198Au/206Bi/240Am, E=660 MeV; 237Np(p, X)48Sc/48V/52V/56Mn/74As/83Rb/84Rb/86Rb/85Sr/91Sr/87Y/88Y/89Zr/95Zr/95Nb/99Mo/95mTc/96Tc/103Ru/105Ru/106mRh/106mAg/110mAg/115Cd/117mCd/125Sn/118mSb/120Sb/122Sb/124Sb/126Sb/127Sb/128Sb/132Te/133mTe/124I/131I/134I/136Cs/138Cs/131Ba/140Ba/145Eu/146Eu/147Eu/146Gd/152Tb/156Tb/171Lu/185Os/188Pt/206Po/230Pa/234Np/238Np, E=660 MeV; measured production σ. Activation technique, comparison with model predictions.
doi: 10.1134/1.1481467
2002AL17 Yad.Fiz. 65, 810 (2002); Phys.Atomic Nuclei 65, 776 (2002) V.E.Aleksandryan, J.Adam, A.R.Balabekyan, A.S.Danagulyan, V.G.Kalinnikov, M.I.Krivopustov, G.Musulmanbekov Isomeric Ratios of the Cross Sections for Sn(p, xpyn)X Reactions NUCLEAR REACTIONS 112,118,120,124Sn(p, xnyp)123Sn/124Sb/122Sb/120Sb/118Sb/117Sb/116Sb/115Sb/117Sn/113Sn/110Sn/117In/116In/114In/113In/111In/110In/109In/108In/107In/117Cd/115Cd/111Cd/104Cd/113Ag/112Ag/111Ag/110Ag/106Ag/105Ag/104Ag/103Ag/112Pd/101Pd/100Pd/99Pd/102Rh/101Rh/100Rh/99Rh/103Ru/97Ru/95Ru/94Ru/96Tc/95Tc/94Tc/93Tc/96Nb/95Nb/90Nb/93Mo/90Mo/87Zr/86Zr/87Y/86Y/84Rb/53Mn/44Sc, E=1, 8.1 GeV; measured production σ, isomeric ratios. Activation technique, comparison with theory.
doi: 10.1134/1.1481468
2000DA06 Yad.Fiz. 63, No 2, 204 (2000); Phys.Atomic Nuclei 63, 151 (2000) A.S.Danagulyan, J.Adam, A.R.Balabekyan, V.G.Kalinnikov, V.I.Stegailov, V.K.Rodionov, V.I.Fominikh, J.Frana Production of Light Nuclei in the Reactions of Protons with Separated Tin Isotopes NUCLEAR REACTIONS 112,118,120,124Sn(p, X)7Be/22Na/24Na/28Mg/38S/38Cl/39Cl, E=0.66-8.0 GeV; measured fragmentation σ. Comparison with calculations, dependence on target neutron excess, fragment Q-values and Coulomb barrier discussed.
doi: 10.1134/1.855615
1997DA09 Yad.Fiz. 60, No 6, 965 (1997); Phys.Atomic Nuclei 60, 863 (1997) A.S.Danagulyan, L.G.Martirosyan, N.S.Amelin, A.R.Balabekyan, V.G.Kalinnikov, V.I.Stegailov, Y.Frana Investigation of (p, xn), (p, pxn), and (p, 2p) Reactions on Tin Isotopes NUCLEAR REACTIONS, ICPND 124Sn(p, γ), (p, n), (p, 3n), (p, 5n), (p, 7n), (p, 9n), (p, 10n), (p, np), (p, 2np), (p, 7np), (p, 11np), (p, 14np), 118Sn(p, n), (p, 2n), (p, 3n), (p, 4n), (p, 5np), (p, np), (p, 8np), (p, 2p), 112Sn(p, 2p), (p, 2np), E=660 MeV; measured residuals independent, cumulative production σ.
1996AL19 Yad.Fiz. 59, No 4, 592 (1996); Phys.Atomic Nuclei 59, 560 (1996) V.E.Alexandryan, G.S.Ivazyan, A.R.Balabekyan, A.S.Danagulyan, V.G.Kalinnikov, V.I.Stegailov, J.Frana Study of Isomeric Ratios of Proton-Nucleus Cross Sections on Tin Isotopes NUCLEAR REACTIONS, ICPND 112,118,124Sn(p, X)123Sn/123mSn/117In/117mIn/110In/110mIn/117Cd/117mCd/102Rh/102mRh/101Rh/101mRh/99Rh/99mRh/95Tc/95mTc/95Nb/95mNb, E=660 MeV; measured yields, isomeric σ ratios for these, other residual nuclei; deduced p-nucleus interaction mechanism. Induced activity method. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0578. 1992AR17 Yad.Fiz. 55, 2593 (1992); Sov.J.Nucl.Phys. 55, 1447 (1992) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Photodisintegration Yields of Separated Tin Isotopes NUCLEAR REACTIONS, ICPND 112,114,116,119,120,122,124Sn(γ, xnyp), E=4.5 GeV bremsstrahlung; measured residuals yield vs mass for X=117Sn-72As; deduced yield neutron, proton number ratio, model dependences. Induced activity method. Semi-empirical model.
1991AR16 Nucl.Phys. A534, 535 (1991) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Recoil Properties of Nuclei Produced in the Photospallation of 65Cu NUCLEAR REACTIONS 65Cu(p, X), E=4.5 GeV bremsstrahlung; measured product nuclei recoil properties, X=24Na-61Cu. Thick target, catcher method.
doi: 10.1016/0375-9474(91)90460-N
1990AR14 Yad.Fiz. 51, 1582 (1990); Sov.J.Nucl.Phys. 51, 997 (1990) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Study of the Reactions (γ, π) and (γ, πxn) in Medium and Medium-Heavy Nuclei NUCLEAR REACTIONS 124,122,116,120Sn, 11B, 60Ni(γ, π-), 27Al, 61,62Ni, 116Sn, 65Cu(γ, π+), 124,120Sn, 60,62Ni, 65Cu(γ, xnyp), E=4.5 GeV bremsstrahlung; measured pion yields vs target thickness; deduced reaction mechanism. Activation technique.
1990AR21 Yad.Fiz. 52, 319 (1990); Sov.J.Nucl.Phys. 52, 202 (1990) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Photoproduction of 7Be and 24Na from Target Nuclei of 60Ni, 118Sn, 120Sn, and 124Sn NUCLEAR REACTIONS 60Ni, 118,120,124Sn(γ, X)7Be/24Na, E=4.5 GeV bremsstrahlung; measured residue yields. Induced activity method.
1990AR28 Yad.Fiz. 52, 1217 (1990); Sov.J.Nucl.Phys. 52, 773 (1990) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Characteristics of Recoil Nuclei Produced in Photospallation of 65Cu NUCLEAR REACTIONS 65Cu(γ, X), E=4.5 GeV bremsstrahlung; measured residuals momentum characteristics, X=24Na-61Cu; deduced production mechanism, fission evidence. Collecting foils method.
1989AR03 Yad.Fiz. 49, 922 (1989) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Photodistintegration of 65Cu Isotope NUCLEAR REACTIONS 65Cu(γ, X), E ≤ 4.5 GeV; measured residual yields; deduced residual yield spin dependence. Induced activity method. Rudstam formula comparison.
1989AR21 Yad.Fiz. 50, 1226 (1989) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Reactions of the Type (γ, n), (γ, 2n), and (γ, πxn) on Separated Tin Isotopes NUCLEAR REACTIONS 112,114,124Sn(γ, n), 112,116,118,119,120Sn(γ, p), 119,120Sn(γ, 2p), 120,119Sn(γ, 2n), 112,116,118,119,120Sn(γ, np), 116,119,120,124Sn(γ, π-xn), E=4.5 GeV bremsstrahlung; measured photoproduction σ; deduced reaction target, residual nuclei dependences.
1988AR18 Yad.Fiz. 48, 618 (1988) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Photoyields of Long-Lived Residual Nuclei from Separated Tin Isotopes NUCLEAR REACTIONS 112,114,116,119,120,122,124Sn(γ, xnyp), E=4.5 GeV bremsstrahlung; measured residual cumulative, fractional yields. Induced activity method.
1987AR15 Yad.Fiz. 45, 609 (1987) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Isomer Yield Ratios for Reactions Sn(γ, xpyn)X NUCLEAR REACTIONS Sn(γ, xnyp), E ≤ 4.5 GeV; measured Eγ, Iγ. 108,110Sn, 108,110In, 99Pd, 99Rh deduced T1/2, isomer yield ratios. Ge(Li) detector.
1986AR13 Yad.Fiz. 44, 10 (1986) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, S.S.Danagulyan, A.G.Khudaverdyan Spallation of Nickel Isotopes Induced by Photons of 4.5-GeV Maximum Energy NUCLEAR REACTIONS 60,61,62Ni(γ, X)57Ni/58Co/57Co/56Co/55Co/59Fe/53Fe/52Fe/56Mn/54Mn/52Mn/52mMn/51Cr/49Cr/48Cr/51Ti/48V/48Sc/47Sc/46Sc/44Sc/44mSc/43Sc/45K/43K/42K/41Ar/39Cl/38Cl/34Cl/34mCl, E=4.5 GeV bremsstrahlung; measured residual production σ; deduced target, recoil nuclei isospin dependence. Activation technique. Modified Rudstam formula. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0148. 1986AR21 Izv.Akad.Nauk Arm.SSR, Ser.Fiz. 21, 113 (1986) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.H.Khudaverdyan Investigation of Simple Photonuclear Reactions on Nickel Isotopes NUCLEAR REACTIONS 58Ni(γ, n), (γ, 2n), 58,61,62Ni(γ, p), 58,60,62,64Ni(γ, np), 61Ni(γ, 2p), 61,62Ni(γ, π+), (γ, nπ-), 60,61Ni(γ, π-), 62Ni(γ, 2nπ-), 64Ni(γ, 3nπ-), (γ, 4nπ-), E=4.5 GeV bremsstrahlung; measured σ.
1985AR09 Yad.Fiz. 41, 833 (1985) A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, A.G.Khudaverdyan Photoproduction of Light Nuclei on Ni and Mg Isotopes NUCLEAR REACTIONS 25,26Mg, 23Na, 58,60,61,62,64Ni(γ, X)11C/13N, E=4.5 GeV bremsstrahlung; measured residuals production σ; deduced different reaction mechanisms role. Induced activity method. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0854. Back to query form |