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NSR database version of April 27, 2024.

Search: Author = A.Ichihara

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2016IC02      J.Nucl.Sci.Technol.(Tokyo) 53, 2049 (2016)

A.Ichihara

Calculation of cross sections for metastable state production in the (n, γ), (n, n'), (n, 2n) and (n, 3n) reactions of ⁹³Nb

NUCLEAR REACTIONS ⁹³Nb(n, γ), (n, n'), (n, 2n), (n, 3n), (n, X), E<20 MeV; calculated σ, σ(θ), σ(θ, E). Comparison with ENDF/B-VII.1, JENDL-4.0 evaluated nuclear data libraries, experimental data. CCONE code.

doi: 10.1080/00223131.2016.1192005
Citations: PlumX Metrics

2011SH01      J.Nucl.Sci.Technol.(Tokyo) 48, 1 (2011)

K.Shibata, O.Iwamoto, T.Nakagawa, N.Iwamoto, A.Ichihara, s.Kunieda, S.Chiba, K.Furutaka, N.Otuka, T.Ohsawa, T.Murata, H.Matsunobu, A.Zukeran, S.Kamada, J.-i.Katakura

JENDL-4.0: A New Library for Nuclear Science and Engineering

doi: 10.3327/jnst.48.1
Citations: PlumX Metrics

2011SH04      J.Nucl.Sci.Technol.(Tokyo) 48, 429 (2011)

K.Shibata, A.Ichihara, S.Kunieda

Evaluation of Neutron Nuclear Data on Bromine and Krypton Isotopes for JENDL-4.0

NUCLEAR REACTIONS ^79,81Br, ^{78,80,82,83,84,85,86}Kr(n, γ), (n, 2n), (n, α), (n, xn), E < 20 MeV; calculated σ, level density parameters, γ-ray strength functions. Coupled-channel optical model parameters, preequilibrium model for JENDL-4 library.

doi: 10.3327/jnst.48.429
Citations: PlumX Metrics

2011SH34      J.Korean Phys.Soc. 59, 1046s (2011)

K.Shibata, O.Iwamoto, T.Nakagawa, N.Iwamoto, A.Ichihara, S.Kunieda, S.Chiba, J.Katakura, N.Otuka

JENDL-4.0: A New Library for Innovative Nuclear Energy Systems

COMPILATION Z=89-100(n, f), (n, 2n), E=thermal-2.25 keV; compiled, evaluated σ, fission products σ for (n, 2n), (n, γ). ^1,2H, ⁹Be, ¹⁰B, C, ¹⁴N, ¹⁶O, Si, Ca, Ti, ^50,51V, Cr, ⁵⁵Mn, ^56,57,59Fe, ⁵⁹Ni, ¹⁶⁹Tm, Yb, ^{174,176,177,178,179,180,181,182}Hf, ^{180,182,183,184,186}W, Os, ¹⁹⁷Au, Pb, ²⁰⁹Bi(n, X), E not given; compiled, evaluated σ; deduced resolved resonance parameters, coupled channel optical model parameters. DWBA, statistical model codes POD, CCONE.

doi: 10.3938/jkps.59.1046
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2010KA04      J.Nucl.Sci.Technol.(Tokyo) 47, 329 (2010)

S.Kamada, K.Shibata, A.Ichihara, S.Kunieda

Calculation of Neutron Nuclear Data on Selenium Isotopes for JENDL-4

NUCLEAR REACTIONS ^{74,76,77,78,79,80,82}Se(n, γ), (n, p), (n, d), (n, t), (n, ³He), (n, α), (n, np), (n, nd), (n, nα), (n, 2n), (n, 3n), E=0-20 MeV; calculated σ, σ(θ), σ(E).

doi: 10.3327/jnst.47.329
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2010SH01      J.Nucl.Sci.Technol.(Tokyo) 47, 40 (2010)

K.Shibata, G.Chiba, A.Ichihara, S.Kunieda

Evaluation of Neutron Nuclear Data on Arsenic-75 for JENDL-4

COMPILATION ⁷⁵As; compiled evaluated nuclear reaction data.

doi: 10.3327/jnst.47.40
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2010SH23      J.Nucl.Sci.Technol.(Tokyo) 47, 1055 (2010)

K.Shibata, A.Ichihara, S.Kunieda

Calculation of Neutron Nuclear Data on Rubidium and Strontium Isotopes for JENDL-4

NUCLEAR REACTIONS ^85,86,87Rb(n, γ), (n, p), (n, α), (n, d), (n, t), (n, ³He), (n, 2n), (n, np), (n, nα), (n, nd), (n, 3n), E<20 MeV; ^{84,86,88,89,90}Sr(n, γ), (n, p), (n, α), (n, d), (n, t), (n, ³He), (n, 2n), (n, np), (n, nα), (n, nd), (n, 3n), E<20 MeV; calculated level density parameters, γ-ray strength functions, σ. Comparison with experimental data, JEFF-3.1, JENDL-3.3, ENDF/B-VII libraries.

doi: 10.3327/jnst.47.1055
Citations: PlumX Metrics

2009IC02      J.Nucl.Sci.Technol.(Tokyo) 46, 252 (2009)

A.Ichihara, S.Kunieda, K.Shibata

Calculation of Neutron Cross Sections on ⁸⁹Y for JENDL-4

NUCLEAR REACTIONS ⁸⁹Y(n, X), (n, n), (n, 2n), (n, γ), (n, n'), (n, p), (n, α), E < 20 MeV; analyzed, calculated cross sections.

doi: 10.3327/jnst.46.252
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2009IC03      J.Nucl.Sci.Technol.(Tokyo) 46, 1076 (2009)

A.Ichihara, S.Kunieda, K.Shibata

Calculation of Neutron Cross Sections on ^{90, 91, 92, 94, 96}Zr for JENDL-4

NUCLEAR REACTIONS ^{90,91,92,94,96}Zr(n, n), (n, n'), (n, γ), (n, 2n), (n, p), (n, α), E<20 MeV; calculated σ, σ(E), σ(E, θ) using nuclear reaction model code POD.

doi: 10.3327/jnst.46.1076
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2009KU13      J.Nucl.Sci.Technol.(Tokyo) 46, 914 (2009)

S.Kunieda, S.Chiba, K.Shibata, A.Ichihara, O.Iwamoto, N.Iwamoto, T.Fukahori, E.Sh.Sukhovitskii

Extensive Study of the Soft-Rotator Model Hamiltonian Parameters for Medium and Heavy Even-Even Nuclei

NUCLEAR STRUCTURE ^56,58Fe, ^60,62,64Ni, ^64,66,68,70Zn, ^70,72,74,76Ge, ^{74,76,78,80,82}Se, ⁸⁶Sr, ^96,98,100Mo, ¹⁰²Ru, ^{104,106,108,110}Pd, ^{106,108,110,112,114,116}Cd, ^{116,118,120,122,124}Sn, ^{122,124,126,128,130}Te, ^144,150Nd, ^{148,150,152,154}Sm, ¹⁶⁰Gd, ¹⁶⁴Dy, ^166,168Er, ^174,176Yb, ^178,180Hf, ^182,184W, ¹⁹²Os, ¹⁹⁴Pt, ²³²Th, ²³⁸U; calculated excitation energy levels, J, π, quadrupole deformation parameters, B(E2), B(E3); deduced shell structure effects, agreement with mass-model results. Comparison with experimental results, SRM-CC analysis.

NUCLEAR REACTIONS ^56,58Fe, ^60,62,64Ni, ^64,66,68,70Zn, ^70,72,74,76Ge, ^{74,76,78,80,82}Se, ⁸⁶Sr, ^96,98,100Mo, ¹⁰²Ru, ^{104,106,108,110}Pd, ^{106,108,110,112,114,116}Cd, ^{116,118,120,122,124}Sn, ^{122,124,126,128,130}Te, ^144,150Nd, ^{148,150,152,154}Sm, ¹⁶⁰Gd, ¹⁶⁴Dy, ^166,168Er, ^174,176Yb, ^178,180Hf, ^182,184W, ¹⁹²Os, ¹⁹⁴Pt, ²³²Th, ²³⁸U(p, p'), E = 22.3, 65 MeV; calculated inelastic proton σ(θ). Coupled-channel optical model analysis.

doi: 10.3327/jnst.46.914
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2009SH08      J.Nucl.Sci.Technol.(Tokyo) 46, 278 (2009)

K.Shibata, A.Ichihara, S.Kunieda

Calculation of Neutron Nuclear Data on Molybdenum Isotopes for JENDL-4

NUCLEAR REACTIONS Mo(n, n'), ^98,100Mo(n, γ), ^92,98Mo(n, n'), ^92,100Mo(n, 2n), ^94,95,96,97(n, p), ^92,98,100Mo(n, α), E < 20 MeV; analyzed, calculated cross sections.

doi: 10.3327/jnst.46.278
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2008IC01      J.Nucl.Sci.Technol.(Tokyo) 45, 793 (2008)

A.Ichihara, S.Kunieda, K.Shibata

Calculation of Neutron Cross Sections on ⁹³Nb for JENDL-4

NUCLEAR REACTIONS ⁹³Nb(n, n), (n, n'), (n, γ), (n, 2n), (n, 3n), (n, Xp), (n, Xd), (n, t), (n, α), (n, nα), (n, Xα), E=0.01 - 20 MeV; calculated neutron energy spectra, σ, σ(E), σ(E, θ); comparison with experimental data from EXFOR and JENDL-3.3, ENDF/B-VII.0; statistical model including pre-equilibrium and direct reaction effects.

doi: 10.3327/jnst.45.793
Citations: PlumX Metrics

2007KU14      J.Nucl.Sci.Technol.(Tokyo) 44, 838 (2007)

S.Kunieda, S.Chiba, K.Shibata, A.Ichihara, E.Sh.Sukhovitskii

Coupled-channels Optical Model Analyses of Nucleon-induced Reactions for Medium and Heavy Nuclei in the Energy Region from 1keV to 200 MeV

NUCLEAR REACTIONS Fe, Ni, Cu, Y, Zr, Nb, Mo, Sn, W, Au, Pb, Bi, Th, U(n, X), (p, X), E=1 keV - 200 MeV; analyzed cross sections using coupled channel method.

doi: 10.1080/18811248.2007.9711321
Citations: PlumX Metrics

2003IC05      J.Nucl.Sci.Technol.(Tokyo) 40, 980 (2003)

A.Ichihara, K.Shibata

Evaluation of the ^210mBi/^210gBi Branching Ratio of the ²⁰⁹Bi(n, γ)²¹⁰Bi Cross Section in the Neutron Energy Range from 200 keV to 3.0 MeV

NUCLEAR REACTIONS ²⁰⁹Bi(n, γ), E=0.2-300 MeV; calculated σ, isomer yield.

2002RA45      Phys.Rev. C66, 044312 (2002)

S.Raman, C.W.Nestor, Jr., A.Ichihara, M.B.Trzhaskovskaya

How good are the internal conversion coefficients now?

NUCLEAR STRUCTURE Z=22-94; A=46-240; compiled, analyzed ICC. Comparison of experimental data with several model calculations.

doi: 10.1103/PhysRevC.66.044312
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1995KA61      Z.Phys. D35, 15 (1995)

T.Kandler, Th.Stohlker, P.H.Mokler, C.Kozhuharov, H.Geissel, C.Scheidenberger, P.Rymuza, Z.Stachura, A.Warczak, R.W.Dunford, J.Eichler, A.Ichihara, T.Shirai

Photon Angular Distribution of Radiative Electron Capture into the M Shell of He-Like Uranium Ions at 110-140 MeV/u

NUCLEAR REACTIONS C(U, X), E at 110-140 MeV/nucleon; measured radiative electron capture (into M-shell) associated γ(θ).

doi: 10.1007/BF01439978
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1993IC01      At.Data Nucl.Data Tables 55, 63 (1993)

A.Ichihara, T.Shirai, J.Eichler

Cross Sections for Electron Capture in Relativistic Atomic Collisions

ATOMIC PHYSICS C, ²⁷Al, Cu, Ag, ¹⁹⁷Au, U; calculated electron capture σ. Relativistic eikonal approximation.

doi: 10.1006/adnd.1993.1016
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