NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = L.Sihver Found 31 matches. 2023SA51 Int.J.Mod.Phys. E32, 2350047 (2023) K.P.Santhosh, D.T.Akrawy, T.A.Jose, Ali H.Ahmed, H.Hassanabadi, S.S.Hosseini, V.Zanganah, L.Sihver A systematic study of α-decay half-lives for Ac, Th, Pa, U and Np isotopes with A = 205-245 using the modified generalized liquid drop model RADIOACTIVITY 205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237Ac, 208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239Th, 211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241Pa, 214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243U, 219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245Np(α); calculated T1/2. Comparison with available data.
doi: 10.1142/S0218301323500477
2022AK03 Nucl.Phys. A1021, 122419 (2022) D.T.Akrawy, Dorin N.Poenaru, A.H.Ahmed, L.Sihver α-decay half-lives new semi-empirical relationship including asymmetry, angular momentum and shell effects NUCLEAR STRUCTURE N=20-180; calculated α-decay T1/2 using a modified version of the semi-empirical formula SemFIS. Comparison with available data.
doi: 10.1016/j.nuclphysa.2022.122419
2021LU10 New Journal of Physics 23, 101201 (2021) F.Luoni, F.Horst, C.A.Reidel, A.Quarz, L.Bagnale, L.Sihver, U.Weber, R.B.Norman, W.de Wet, M.Giraudo, G.Santin, J.W.Norbury, M.Durante Total nuclear reaction cross-section database for radiation protection in space and heavy-ion therapy applications NUCLEAR REACTIONS 4He, 7Li, 12C, 28Si, 91Zr, 119Sn, 207Pb, 27Al, 64Cu, 107Ag, 238U(α, X), (12C, X), (56Fe, X), E<100 GeV/nucleon; analyzed available data; deduced σ, database for dose calculations. GSI-ESA-NASA collaboration.
doi: 10.1088/1367-2630/ac27e1
2021SO17 Nucl.Phys. A1013, 122224 (2021) H.Sobhani, H.Hassanabadi, D.Bonatsos, L.Sihver An analytical description of the parity-doublet structure in an odd-A nucleus NUCLEAR STRUCTURE 151Pm; analyzed available data; calculated energylevels, J, π, B(E1).
doi: 10.1016/j.nuclphysa.2021.122224
2020AK05 Int.J.Mod.Phys. E29, 2050052 (2020) D.T.Akrawy, A.H.Ahmed, E.Tel, A.Aydin, L.Sihver New empirical formula for calculating (n, p) reaction cross-sections at 14.5MeV neutrons NUCLEAR STRUCTURE Z=20-90; analyzed available data; deduced formula.
doi: 10.1142/S0218301320500524
2014SI14 Phys.Rev. C 89, 067602 (2014) Improved parametrization of the transparency parameter in Kox and Shen models of total reaction cross sections NUCLEAR REACTIONS C, 27Al, Fe(12C, X), 28Si(p, X), 1H(28Si, X), E=0.001-10 GeV/nucleon; calculated total reaction σ(E) using modified Kox and Shen model. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.067602
2011NI15 J.Korean Phys.Soc. 59, 827s (2011) K.Niita, Y.Iwamoto, T.Sato, N.Matsuda, Y.Sakamoto, H.Nakashima, H.Iwase, L.Sihver Event Generator Models in the Particle and Heavy Ion Transport Code System; PHITS NUCLEAR REACTIONS C(n, n'), (n, γ)E=15 MeV; calculated σ(En, θ). C(n, X), E=0-20 MeV; calculated Kerma factor, energy of produced photons. 56Fe(n, X), E=1.E-6-20 MeV; calculated displacement σ. Pb(n, n'), E=3 GeV; calculated σ(E, θ). Si(n, X), E=19 MeV; calculated deposit energy distribution. Quantum Molecular Dynamics, PHITS code. Compared to ENDF data.
doi: 10.3938/jkps.59.827
2011NI17 J.Korean Phys.Soc. 59, 1640s (2011) K.Niita, H.Iwase, Y.Iwamoto, T.Sato, N.Matsuda, Y.Sakamoto, H.Nakashima, L.Sihver Applicability of the PHITS Code to Heavy Ion Accelerator Facilities NUCLEAR REACTIONS 208Pb(12C, n), E=400 MeV/nucleon; calculated σ(En, θ) using JQMD (JAERI Quantum Molecular Dynamics) incorporated into PHITS code. Compared with data.
doi: 10.3938/jkps.59.1640
2010GO06 Radiat.Meas. 45, 856 (2010) A.N.Golovchenko, L.Sihver, S.Ota, J.Skvarc, N.Yasuda, S.Kodaira, G.N.Timoshenko, M.Giacomelli Fragmentation of 370 MeV/n 20Ne and 470 MeV/n 24Mg in light targets NUCLEAR REACTIONS C(24Mg, X), E=345, 444 MeV/nucleon; measured reaction fragments; deduced σ.
doi: 10.1016/j.radmeas.2010.03.006
2009MA04 Phys.Rev. C 79, 014614 (2009) D.Mancusi, K.Niita, T.Maruyama, L.Sihver Stability of nuclei in peripheral collisions in the JAERI quantum molecular dynamics model NUCLEAR REACTIONS 40Ca(40Ca, 40Ca), E=1 GeV/nucleon; 56Fe(p, xn), E=113 MeV; 208Pb(p, xn), E=3 GeV; Al(56Fe, X), E=1 GeV; calculated σ(θ). R-JAERI quantum molecular dynamics model. Comparisons with JAERI quantum molecular dynamics model and experimental data.
doi: 10.1103/PhysRevC.79.014614
2008TO16 Phys.Rev. C 78, 067602 (2008) T.Toshito, K.Kodama, L.Sihver, K.Yusa, M.Ozaki, K.Amako, S.Kameoka, K.Murakami, T.Sasaki, S.Aoki, T.Ban, T.Fukuda, H.Kubota, N.Naganawa, T.Nakamura, T.Nakano, M.Natsume, K.Niwa, S.Takahashi, J.Yoshida, H.Yoshida, M.Kanazawa, N.Kanematsu, M.Komori, S.Sato, M.Asai, T.Koi, C.Fukushima, S.Ogawa, M.Shibasaki, H.Shibuya Measurements of projectile-like 8Be and 9B production in 200-400 MeV/nucleon 12C on water NUCLEAR REACTIONS H, O(12C, X)8Be/9B, E=200-400 MeV/nucleon; measured σ.
doi: 10.1103/PhysRevC.78.067602
2008ZE02 Phys.Rev. C 77, 034605 (2008) C.Zeitlin, S.Guetersloh, L.Heilbronn, J.Miller, A.Fukumura, Y.Iwata, T.Murakami, L.Sihver, D.Mancusi Fragmentation cross sections of medium-energy 35Cl, 40Ar, and 48Ti beams on elemental targets NUCLEAR REACTIONS H, C, Al, Cu, Sn, Pb(35Cl, X), E=290, 400, 650 MeV/nucleon; H, C, Al, Cu, Sn, Pb(40Ar, X), E=650, 1000 MeV/nucleon; H, C, Al, Cu, Sn, Pb(48Ti, X), E=1000 MeV/nucleon; measured charge changing cross sections, fragment production cross sections.
doi: 10.1103/PhysRevC.77.034605
2007LA29 Nucl.Phys. A791, 434 (2007) C.La Tessa, L.Sihver, C.Zeitlin, J.Miller, S.Guetersloh, L.Heilbronn, D.Mancusi, Y.Iwata, T.Murakami Test of weak and strong factorization in nucleus-nucleus collisions at several hundred MeV/nucleon NUCLEAR REACTIONS H, C, Al, Cu, Sn, Pb(40Ar, X), E=400 MeV/nucleon; C, Al, Cu, Sn, Pb(12C, X), (20Ne, X), (28Si, X), E=290, 400 MeV/nucleon; measured partial and total charge changing cross sections. Deduced factorization parameters.
doi: 10.1016/j.nuclphysa.2007.04.016
2007LA30 Nucl.Phys. A791, 451 (2007) C.La Tessa, L.Sihver, D.Mancusi, C.Zeitlin, J.Miller, S.Guetersloh, L.Heilbronn Weak and strong factorization properties in nucleus-nucleus collisions in the energy region 290-2100 MeV/nucleon
doi: 10.1016/j.nuclphysa.2007.04.025
2007MA01 Nucl.Instrum.Methods Phys.Res. B254, 30 (2007) D.Mancusi, L.Sihver, K.Gustafsson, C.La Tessa, S.B.Guetersloh, C.J.Zeitlin, J.Miller, L.H.Heilbronn, K.Niita, T.Sato, H.Nakashima, T.Murakami, Y.Iwata PHITS - benchmark of partial charge-changing cross sections for intermediate-mass systems NUCLEAR REACTIONS H, C, Al, Cu, Sn, Pb(40Ar, X), E=400 MeV/nucleon; calculated partial charge-changing σ.
doi: 10.1016/j.nimb.2006.10.070
2007TO14 Phys.Rev. C 75, 054606 (2007) T.Toshito, K.Kodama, L.Sihver, K.Yusa, M.Ozaki, K.Amako, S.Kameoka, K.Murakami, T.Sasaki, S.Aoki, T.Ban, T.Fukuda, M.Komatsu, H.Kubota, N.Naganawa, T.Nakamura, T.Nakano, M.Natsume, K.Niwa, S.Takahashi, J.Yoshida, H.Yoshida, M.Kanazawa, N.Kanematsu, M.Komori, S.Sato, M.Asai, T.Koi, C.Fukushima, S.Ogawa, M.Shibasaki, H.Shibuya Measurements of total and partial charge-changing cross sections for 200- to 400-MeV/nucleon 12C on water and polycarbonate NUCLEAR REACTIONS H, C, O(12C, X), E=200, 400 MeV/nucleon; measured total and partial charge changing cross sections.
doi: 10.1103/PhysRevC.75.054606
2004GI06 Phys.Rev. C 69, 064601 (2004) M.Giacomelli, L.Sihver, J.Skvarc, N.Yasuda, R.Ilic Projectilelike fragment emission angles in fragmentation reactions of light heavy ions in the energy region < 200 MeV/nucleon: Modeling and simulations NUCLEAR REACTIONS 16O(12C, X), E ≈ 50-500 MeV/nucleon; calculated fragments average emission angles, longitudinal and transverse momentum distributions. Semiempirical model.
doi: 10.1103/PhysRevC.69.064601
2003GI14 Radiat.Meas. 36, 329 (2003) M.Giacomelli, J.Skvarc, R.Ilic, N.Yasuda, L.Sihver The measurement of the fragment emission angles in the reactions of < 135 MeV/u 12C and 16O in tissue equivalent targets NUCLEAR REACTIONS H, C, O(12C, X), (16O, X), E < 135 MeV/nucleon; measured fragment charge and angular distributions.
doi: 10.1016/S1350-4487(03)00146-X
1999GO32 Nucl.Instrum.Methods Phys.Res. B159, 233 (1999) A.N.Golovchenko, J.Skvarc, R.Ilic, L.Sihver, V.P.Bamblevski, S.P.Tretyakova, D.Schardt, R.K.Tripathi, J.W.Wilson, R.Bimbot Fragmentation of 200 and 244 MeV/u Carbon Beams in Thick Tissue-Like Absorbers NUCLEAR REACTIONS H, C, O(12C, X), E=200, 244 MeV/nucleon; measured fragments charge distributions in thick targets; deduced charge removal σ. Lucite, water targets, CR-39 track detectors.
doi: 10.1016/S0168-583X(99)00546-7
1993RU01 At.Data Nucl.Data Tables 53, 1 (1993) G.Rudstam, K.Aleklett, L.Sihver Delayed- Neutron Branching Ratios of Precursors in the Fission Product Region COMPILATION A=75-150; compiled β--decay T1/2, neutron emission probability; deduced average delayed-neutron branching ratios. RADIOACTIVITY 80,81,83,79,82Ga, 84Ge, 84,85,86,87As, 88,89,91,87Se, 100,99,98mY, 100,98Sr, 99,98,97,96,95,94,93,92Rb, 91,90,89,88,87Br, 129m,129,130m,131,128m,128,132In, 150,149,148,147La, 149,148,147,146Ba, 148,147,146,145,144,143,142,141Cs, 139,138,137I, 137,136Te, 136,135,134Sb, 134,133Sn(β-n); measured β-, neutron activity simultaneously; deduced revised neutron emission probability, T1/2, delayed neutron branching ratios.
doi: 10.1006/adnd.1993.1001
1993SI01 Phys.Rev. C47, 1225 (1993) L.Sihver, C.H.Tsao, R.Silberberg, T.Kanai, A.F.Barghouty Total Reaction and Partial Cross Section Calculations in Proton-Nucleus (Z(t) ≤ 26) and Nucleus-Nucleus Reactions (Z(p) and Z(t) ≤ 26) NUCLEAR REACTIONS, ICPND 27Al, 12C, C, B, 9Be(p, X), E ≤ 1 GeV; calculated reaction σ(E). Semi-empirical approach.
doi: 10.1103/PhysRevC.47.1225
1990AL03 Phys.Lett. 236B, 404 (1990) K.Aleklett, W.Loveland, M.De Saint-Simon, L.Sihver, J.O.Liljenzin, G.T.Seaborg Heavy Residue Linear Momenta in Intermediate Energy Krypton-Gold Collisions NUCLEAR REACTIONS 197Au(86Kr, X), E=35, 43 MeV/nucleon; measured heavy residues energy, velocity; deduced momentum transfer features.
doi: 10.1016/0370-2693(90)90373-E
1990FO03 Phys.Rev. C41, R1890 (1990) B.Fogelberg, B.Ekstrom, L.Sihver, G.Rudstam Decays of 134Sn and 0- 134Sb RADIOACTIVITY 134Sn, 134Sb(β-); measured T1/2, Eγ, Iγ, E(n), γγ-coin; deduced log ft. 134Sb, 134Te deduced levels, J, π. Hyperpure Ge detector, 3He-counter.
doi: 10.1103/PhysRevC.41.R1890
1990FO07 Z.Phys. A337, 251 (1990) B.Fogelberg, Z.Ye, B.Ekstrom, E.Lund, K.Aleklett, L.Sihver Isomerism, Total Decay Energies, and Absolute γ-Ray Intensities of the Heavy Pd and Ag Isotopes RADIOACTIVITY 113,114,115,115m,116Pd, 113m,114,115,115m,116,116mAg; measured Eγ, Iγ, βγ-coin, I(ce), Qβ. 115Pd, 113,115,116,117Ag deduced isomeric E3 transitions, branching.
1990LO01 Phys.Rev. C41, 973 (1990) W.Loveland, K.Aleklett, L.Sihver, Z.Xu, C.Casey, D.J.Morrissey, J.O.Liljenzin, M.de Saint-Simon, G.T.Seaborg Changes in Target Fragmentation Mechanisms with Increasing Projectile Energy in Intermediate Energy Nuclear Collisions NUCLEAR REACTIONS, ICPND 197Au(32S, X), E=512 MeV; 197Au(40Ar, X), E=1280, 1760 MeV; measured σ(fragment Z, A, θ); deduced fission σ(E), reaction mechanism, fragment isobaric yield distributions.
doi: 10.1103/PhysRevC.41.973
1990LO12 Phys.Rev. C42, 1753 (1990) W.Loveland, M.Hellstrom, L.Sihver, K.Aleklett Target Fragment Mass Distribution for the Reaction of 13.3 GeV/Nucleon 28Si with 197Au NUCLEAR REACTIONS, MECPD 197Au(28Si, X), E=13.3 GeV/nucleon; measured fragment production σ.
doi: 10.1103/PhysRevC.42.1753
1989AL13 Nucl.Phys. A499, 591 (1989) K.Aleklett, M.Johansson, L.Sihver, W.Loveland, H.Groening, P.L.McGaughey, G.T.Seaborg Heavy-Residue Spectra in the Interaction of 85 A MeV 12C with 197Au NUCLEAR REACTIONS 197Au(12C, X), E=1032 MeV; measured fragment differential ranges; deduced σ(θ, E), heavy residue longitudinal momenta.
doi: 10.1016/0375-9474(89)90547-2
1989CA18 Phys.Rev. C40, 1244 (1989) C.Casey, W.Loveland, Z.Xu, L.Sihver, K.Aleklett, G.T.Seaborg Nonequilibrium Fission and Heavy Residue Production in the Interaction of 12-16 MeV/Nucleon 32S with 165Ho NUCLEAR REACTIONS 165Ho(32S, X), E=12-16 MeV/nucleon; measured σ(fragment Z, A, θ, E); deduced fragment production σ(A), σ(θ), fast nonequilibrium fission.
doi: 10.1103/PhysRevC.40.1244
1988LO02 Phys.Rev. C37, 1311 (1988) W.Loveland, K.Aleklett, M.Bronikowski, Y.Y.Chu, J.B.Cumming, P.E.Haustein, S.Katcoff, N.T.Porile, L.Sihver Unusual Backward Emission of Multifragmentation Products in Ultrarelativistic Nucleus-Nucleus Collisions NUCLEAR REACTIONS 51V, Cu, Ag, 197Au(16O, X)24Na, E=232 GeV; measured residual fragment forward to backward emission ratio; deduced σ(θ). Thick-target, thick-catcher method.
doi: 10.1103/PhysRevC.37.1311
1987AL15 Fizika(Zagreb) 19, Supplement 1, 63 (1987) K.Aleklett, W.Loveland, L.Sihver, Z.Xu, C.Casey, G.T.Seaborg Formation of Large Residues in Intermediate Energy Nuclear Collisions NUCLEAR REACTIONS 197Au(12C, X), (20Ne, X), (32S, X), (40Ar, X), (84Kr, X), (139La, X), E=intermediate; measured fragment yields, velocity spectra, σ(fragment θ); deduced fragment production mechanism.
1987LO14 Nucl.Phys. A471, 175c (1987) W.Loveland, K.Aleklett, L.Sihver, Z.Xu, C.Casey, G.T.Seaborg Formation of Large Target Residues in Intermediate Energy Nuclear Collisions NUCLEAR REACTIONS 197Au(12C, X), E=35, 85 MeV/nucleon; 197Au(40Ar, X), E=32 MeV/nucleon; 197Au(84Kr, X), E=35 MeV/nucleon; 197Au(139La, X), E=150 MeV/nucleon; measured fragment isobaric yield distributions, σ(fragment θ(moving frame)) for X=99Mo, 131Ba, 171Lu, 58Co, 87Y, 146Gd; deduced fragment production mechanism. Boltzmann transport equation.
doi: 10.1016/0375-9474(87)90250-8
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