NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = H.Yamamoto

Found 69 matches.

Back to query form


2008FU08      Ann.Nucl.Energy 35, 1652 (2008)

M.Furuta, T.Shimizu, H.Hayashi, I.Miyazaki, H.Yamamoto, M.Shibata, K.Kawade

Measurements of activation cross sections of (n, p) and (n, α) reactions in the energy range of 3.5-5.9 MeV using a deuterium gas target

NUCLEAR REACTIONS 27Al, 28Si, 29Si, 41K, 51V, 61Ni, 65Cu, 64,67Zn, 69Ga, 79Br, 92Mo(n, p), E=3.5-5.9 MeV; 69Ga, 93Nb(n, α), E=3.5-5.9 MeV; measured Eγ, Iγ, cross sections using the activation technique.

doi: 10.1016/j.anucene.2008.02.010
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23032.

2005II01      Eur.Phys.J. A 23, 33 (2005)

H.Iimura, M.Asai, S.Ichikawa, J.Katakura, M.Magara, A.Osa, M.Oshima, N.Shinohara, H.Yamamoto

Levels in 127La fed by the 127Ce beta-decay

RADIOACTIVITY 127Ce(β+), (EC) [from Mo(35Cl, xnp)]; measured Eγ, Iγ, E(ce), I(ce), βγ-, γγ-coin, T1/2. 127La deduced levels, J, π, T1/2, configurations. Comparison with Nilsson model predictions.

doi: 10.1140/epja/i2004-10067-y
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1999SE04      J.Radioanal.Nucl.Chem. 239, 127 (1999)

T.Sekine, S.Ichikawa, A.Osa, M.Koizumi, H.Iimura, K.Tsukada, I.Nishinaka, Y.Hatsukawa, Y.Nagame, M.Asai, Y.Kojima, T.Hirose, M.Shibata, H.Yamamoto, K.Kawade

Recent Studies of Unstable Nuclei Far from Stability with the On-Line Isotope Separators of JAERI

doi: 10.1007/BF02349543
Citations: PlumX Metrics

1998KA01      Ann.Nucl.Energy 25, 23 (1998)

Y.Kasugai, H.Yamamoto, K.Kawade, T.Iida

Measurement of (n, p) Cross-Sections for Shortlived Products by 13.4-14.9 MeV Neutrons

NUCLEAR REACTIONS 19F, 28,29Si, 37Cl, 50Ti, 52,53,54Cr, 60,62Ni, 66,68Zn, 86,88Sr, 97Mo, 101,102,104Ru, 104,105,108Pd, 107Ag, 116Cd, 119,120Sn(n, p), E=13.4-14.9 MeV; measured σ. Activation method.

doi: 10.1016/S0306-4549(97)00040-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22433.

1998KA03      Ann.Nucl.Energy 25, 421 (1998)

Y.Kasugai, Y.Ikeda, H.Yamamoto, K.Kawade

Systematics for (n, α) Excitation Functions in the Neutron Energy between 13.3 and 15.0 MeV

NUCLEAR REACTIONS 26Mg, 27Al, 30Si, 31P, 41K, 44Ca, 45Sc, 50Ti, 51V, 54Cr, 54Fe, 59Co, 64Ni, 63Cu, 68Zn, 69Ga, 75As, 85Rb, 94,96Zr, 92,98,100Mo, 104Ru, 108Pd, 115In, 138Ba, 153Eu, 178,180Hf, 184,186W, 187Re(n, α), E=13.3-15 MeV; compiled, analyzed σ(En); deduced excitation function parameters.

doi: 10.1016/S0306-4549(97)00067-4
Citations: PlumX Metrics

1998KA35      Ann.Nucl.Energy 25, 1485 (1998)

Y.Kasugai, H.Yamamoto, K.Kawade, T.Iida

Measurement of (n, α) Cross-Sections for Short-Lived Products by 13.4-14.9 MeV Neutrons

NUCLEAR REACTIONS 26Mg, 30Si, 31P, 54Cr, 63Cu, 64Ni, 69,71Ga, 87Rb, 89Y, 104Ru, 112Cd(n, α), E=13.4-14.9 MeV; measured σ. Activation technique. Comparison with previous results.

doi: 10.1016/S0306-4549(98)00014-0
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22434.

1998KO06      Appl.Radiat.Isot. 49, 829 (1998)

Y.Kojima, M.Asai, A.Osa, M.Koizumi, T.Sekine, M.Shibata, H.Yamamoto, K.Kawade

Measurement of Q(EC) Values of 126La Isomers

RADIOACTIVITY 126mLa(β+) [from 94Mo(36Ar, n3p)]; measured β-spectra, βγ-coin; deduced Q(EC) values. On-line mass separator.

doi: 10.1016/S0969-8043(97)00303-5
Citations: PlumX Metrics

1998KO66      J.Phys.Soc.Jpn. 67, 3405 (1998)

Y.Kojima, M.Asai, A.Osa, M.Koizumi, T.Sekine, M.Shibata, H.Yamamoto, K.Kawade, T.Tachibana

QEC Measurement of 124, 125, 127-130La

RADIOACTIVITY 124,125,127,128,129,130La(β+), (EC) [from Mo, 29Mo(36Ar, 3pxn), E=5.4 MeV/nucleon]; measured Eγ, Iγ, β-spectra, βγ-coin, T1/2; deduced Q(EC), masses. HPGe, on-line mass separation.

ATOMIC MASSES 124,125,127,128,129,130La(β+), (EC) [from Mo, 29Mo(36Ar, 3pxn), E=5.4 MeV/nucleon]; measured Eγ, Iγ, β-spectra, βγ-coin, T1/2; deduced Q(EC), masses. HPGe, on-line mass separation.

doi: 10.1143/JPSJ.67.3405
Citations: PlumX Metrics

1998NI03      Nucl.Phys. A632, 540 (1998); Erratum Nucl.Phys. A637, 601 (1998)

K.Nishio, Y.Nakagome, H.Yamamoto, I.Kimura

Multiplicity and Energy of Neutrons from 235U(n(th), f) Fission Fragments

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured En, fission fragment spectra, (fragment)n-coin, neutron multiplicity vs fragment mass, energy; deduced fission mechanism features.

doi: 10.1016/S0375-9474(98)00008-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22464.

1998SH13      Appl.Radiat.Isot. 49, 985 (1998)

M.Shibata, Y.Kasugai, H.Miyahara, H.Yamamoto, K.Kawade

Gamma-Ray Emission Probabilities in the Decay of 27Mg

RADIOACTIVITY 27Mg(β-) [from 27Al(n, p), E=fast]; measured Eγ, Iγ; deduced γ-emission probabilities.

doi: 10.1016/S0969-8043(97)10100-2
Citations: PlumX Metrics

1998SH21      Appl.Radiat.Isot. 49, 1481 (1998)

M.Shibata, Y.Satoh, S.Itoh, H.Yamamoto, K.Kawade, Y.Kasugai, Y.Ikeda

Beta-Decay Half-Lives and Level Ordering of 102m, gRh

RADIOACTIVITY 102Rh(β-), (EC); 102mRh(EC), (IT) [from 103Rh(n, 2n)]; measured Eγ, Iγ(t), (X-ray)γ-coin; deduced T1/2.

doi: 10.1016/S0969-8043(98)00057-8
Citations: PlumX Metrics

1998TS02      Phys.Rev. C57, 2057 (1998)

K.Tsukada, S.Ichikawa, Y.Hatsukawa, I.Nishinaka, K.Hata, Y.Nagame, Y.Oura, T.Ohyama, K.Sueki, H.Nakahara, M.Asai, Y.Kojima, T.Hirose, H.Yamamoto, K.Kawade

Half-Life of the Electron Capture Decaying Isotope 236Am

RADIOACTIVITY 236Am(EC) [from 235U(6Li, 5n)]; measured X-ray spectra, T1/2; deduced log ft. 236Am deduced ground-state J, π.

NUCLEAR REACTIONS 235U(6Li, 5n), E=46-50 MeV; measured production σ. On-line isotope separator.

doi: 10.1103/PhysRevC.57.2057
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1887.

1997AS05      Phys.Rev. C56, 3045 (1997)

M.Asai, T.Sekine, A.Osa, M.Koizumi, Y.Kojima, M.Shibata, H.Yamamoto, K.Kawade

Energy Systematics of Low-Lying 0+ States in Neutron-Deficient Ba Nuclei

RADIOACTIVITY 128,130La, 130Pr(β+)(EC) [from Mo(36Ar, X), E=195 MeV]; 124,126La(β+)(EC) [from 92,94Mo(36Ar, X), E=195 MeV]; measured Eγ, Iγ, γγ(θ), γ(t); deduced low-spin isomers, β-decay branching ratios. 124,126,128,130Ba, 130Ce deduced levels, J, π. Model calculations, other nuclei compared. ISOL.

doi: 10.1103/PhysRevC.56.3045
Citations: PlumX Metrics

1997AS07      Nucl.Instrum.Methods Phys.Res. A398, 265 (1997)

M.Asai, K.Kawade, H.Yamamoto, A.Osa, M.Koizumi, T.Sekine

A Five-HPGe Detector System for γ-γ Angular Correlation Measurements for Mass-Separated Short-Lived Nuclei

RADIOACTIVITY 152Eu, 126La(β+), (EC); measured Eγ, Iγ, γγ(θ). 152Sm, 152Gd, 126Ba deduced transitions angular correlations parameters.

doi: 10.1016/S0168-9002(97)00807-3
Citations: PlumX Metrics

1997NI09      Nucl.Instrum.Methods Phys.Res. A385, 171 (1997)

K.Nishio, H.Yamamoto, I.Kanno, I.Kimura, Y.Nakagome

A System for Correlation Measurement of Fission Fragments and Prompt Neutrons for Thermal Neutron Induced Fission

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured fragment, neutron sepctra, (fragment)(neutron)-coin; deduced neutron multiplicity vs fragment mass.

doi: 10.1016/S0168-9002(96)00932-1
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22464.

1996AS05      J.Phys.Soc.Jpn. 65, 1135 (1996)

M.Asai, K.Tsukada, S.Ichikawa, A.Osa, Y.Kojima, M.Shibata, H.Yamamoto, K.Kawade, N.Shinohara, Y.Nagame, H.Iimura, Y.Hatsukawa, I.Nishinaka

Identification of a New Isotope 166Tb

RADIOACTIVITY 166Tb(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2; deduced log ft. 166Dy deduced levels, β-feeding intensity. Mass separator.

NUCLEAR REACTIONS 238U(p, F), E=16 MeV; measured (fragment)γ-coin; deduced evidence for 166Tb. Mass separator.

doi: 10.1143/JPSJ.65.1135
Citations: PlumX Metrics

1996IC01      Nucl.Instrum.Methods Phys.Res. A374, 330 (1996)

S.Ichikawa, M.Asai, K.Tsukada, A.Osa, T.Ikuta, N.Shinohara, H.Iimura, Y.Nagame, Y.Hatsukawa, I.Nishinaka, K.Kawade, H.Yamamoto, M.Shibata, Y.Kojima

Mass Separation of Neutron-Rich Isotopes using a Gas-Jet Coupled Thermal Ion Source

NUCLEAR REACTIONS 238U(p, F), E=15 MeV; measured Eγ, Iγ following fission fragment decay, fragment yield vs mass number; deduced evidence for 166Tb; deduced production σ, reaction yields for 140,144Cs, 144Ba, 144,148La, 148Pr, 152Nd, 156Pm, 160Eu. Isotope separator plus gas-jet coupled thermal ion source.

RADIOACTIVITY 166Tb(β-) [from 238U(p, F), E=15 MeV]; measured Eγ, Iγ, T1/2. Monoxide ions from gas-jet coupled thermal ion source used in conjunction with isotope separator.

doi: 10.1016/0168-9002(96)00086-1
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1853.

1996KA36      Ann.Nucl.Energy 23, 1429 (1996)

Y.Kasugai, Y.Ikeda, H.Yamamoto, K.Kawade

Systematics for (n, p) Excitation Functions in the Neutron Energy between 13.3 and 15.0 MeV

NUCLEAR STRUCTURE A=19-188; analyzed (n, p) reaction σ(E), E=13.3-15 MeV for targets 19F-188Os; deduced empirical formulae accuracy.

doi: 10.1016/0306-4549(95)00114-X
Citations: PlumX Metrics

1996OS04      J.Phys.Soc.Jpn. 65, 928 (1996)

A.Osa, T.Ikuta, K.Kawade, H.Yamamoto, S.-I.Ichikawa

Beta-Decay Energies of 121,123,125Ba and 121-124,126Cs

RADIOACTIVITY 121,123Ba(β+EC) [from 92Mo(35Cl, X), E=5.3 MeV/nucleon]; 125Ba, 121,122,123,124,126Cs(β+EC) [from (nat)Mo(32S, X), E=5.2 MeV/nucleon]; measured Q(EC), Eγ, γγ-coin, hyperfine Ge, β+-ray detector.

1996TA26      J.Phys.Soc.Jpn. 65, 3824 (1996)

A.Taniguchi, T.Ikuta, A.Osa, H.Yamamoto, K.Kawade, J.-Z.Ruan, S.Yamada, Y.Kawase, K.Okano

Beta Decay of 153Nd and Reflection Asymmetric Deformation in 153Pm

RADIOACTIVITY 153Nd(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-, βγ-coin, γγ(θ), E(ce), I(ce), T1/2. 153Pm deduced levels, J, π, ICC, log ft, B(λ), δ. Mass-separated beam. Rotation-vibration coupling model.

doi: 10.1143/JPSJ.65.3824
Citations: PlumX Metrics

1995IK03      J.Phys.Soc.Jpn. 64, 3244 (1995)

T.Ikuta, A.Taniguchi, H.Yamamoto, K.Kawade, Y.Kawase

Q(β) Measurements of Neutron-Rich Isotopes in the Mass Region 147 ≤ A ≤ 152

RADIOACTIVITY 147La, 147,148,149,150Ce, 147,148,149,150,151,152Pr, 151,152Nd, 152Pm(β-) [from 235U(n, F), E=thermal]; measured βγ-coin; deduced Qβ, masses.

doi: 10.1143/JPSJ.64.3244
Citations: PlumX Metrics

1995OS03      Nucl.Phys. A588, 185c (1995)

A.Osa, M.Asai, M.Koizumi, T.Sekine, S.Ichikawa, Y.Kojima, H.Yamamoto, K.Kawade

β+ Decay of Unstable Presodymium Isotopes: 127Pr, 126Pr and the New Isotope 125Pr

RADIOACTIVITY 127Pr(β+) [from 94Mo(36Ar, X), E=5.4 MeV/nucleon]; 125,126Pr(β+) [from 92Mo(36Ar, X), E=5.4 MeV/nucleon]; measured Eγ, Iγ, γγ-coin. 125Pr deduced T1/2. 127,125,126Ce deduced levels, Iγ.

doi: 10.1016/0375-9474(95)00137-P
Citations: PlumX Metrics

1994KA61      Proc.Intern.Conf.Nuclear Data for Science and Technology, Gatlinburg, Tennesse, 9-13 May, 1994, J.K.Dickens, Ed., American Nuclear Society, Vol.2, p.935 (1994)

Y.Kasugai, H.Yamamoto, K.Kawade, Y.Ikeda, Y.Uno, H.Maekawa

Activation Cross Section Measurement Of Reactions Producing Short-Lived Nuclei At Neutron Energy Between 13.4 Mev And 14.9 Mev

NUCLEAR REACTIONS 46Ti(n, p), 47Ti(n, np), 57Fe(n, p), 74Ge(n, p), 76Ge(n, 2n), 76Ge(n, p), 96Zr(n, np), 93Nb(n, nα), 100Ru(n, p), 120Sn(n, np), 180Hf(n, p), E=13.3-14.9 MeV; measured products, 46Sc, Eπ, Iπ; deduced σ, σ(E). Data were imported from EXFOR entry 22325.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22325.

1994SE13      Z.Phys. A349, 143 (1994)

T.Sekine, A.Osa, M.Koizumi, S.Ichikawa, M.Asai, H.Yamamoto, K.Kawade

Decay of the New Isotope 127Pr

NUCLEAR REACTIONS 94Mo(36Ar, 2np), E=4.9 MeV/nucleon; measured Eγ, Iγ, βγ(t), γγ-coin; deduced evidence for 127Pr.

RADIOACTIVITY 127Pr(β+), (EC) [from 94Mo(36Ar, 2np), E=4.9 MeV/nucleon]; measured Eγ, Iγ, βγ(t), γγ-coin; deduced T1/2. 127Ce deduced levels.

doi: 10.1007/BF01291172
Citations: PlumX Metrics

1994SH37      J.Phys.Soc.Jpn. 63, 3263 (1994)

M.Shibata, T.Ikuta, A.Taniguchi, A.Osa, A.Tanaka, H.Yamamoto, K.Kawade, J.-Z.Ruan, Y.Kawase, K.Okano

Beta Decay of 151Pr into Levels in 151Nd

RADIOACTIVITY 151Pr(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, I(ce), γγ-coin; deduced log ft. 151Nd deduced levels, J, π, ICC, γ multipolarity. Hyperpure Ge, LEPS, Si(Li) detectors, mass separated beam of A=151+16(16O).

doi: 10.1143/JPSJ.63.3263
Citations: PlumX Metrics

1994YA05      Appl.Radiat.Isot. 45, 317 (1994)

H.Yamamoto, T.Norimura, A.Katase

Angular Distributions of Low-Energy β-Rays Emitted from a Sealed Source

RADIOACTIVITY 14C(β-); measured Eβ, Iβ(θ); deduced anisotropy origin. Sealed source.

doi: 10.1016/0969-8043(94)90045-0
Citations: PlumX Metrics

1993OS06      Nucl.Instrum.Methods Phys.Res. A332, 169 (1993)

A.Osa, T.Ikuta, M.Shibata, M.Miyachi, H.Yamamoto, K.Kawade, Y.Kawase, S.Ichikawa

Measurement of β+-Ray Maximum Energy with an HPGe Detector

RADIOACTIVITY 62Cu, 68Ga(β+), 91Mo(β+); measured maximum Eβ+. 91Mo deduced Q(EC).

doi: 10.1016/0168-9002(93)90755-7
Citations: PlumX Metrics

1993SH23      Appl.Radiat.Isot. 44, 923 (1993)

M.Shibata, M.Asai, T.Ikuta, H.Yamamoto, J.Ruan, K.Okano, K.Aoki, K.Kawade

Decay Scheme of Mass-Separated 152Nd

RADIOACTIVITY 152Nd(β-) [from 235U(n, F), E=reactor]; measured Eγ, Iγ, I(ce), γγ-coin. 152Pm deduced levels, γ-multipolarity, ICC.

doi: 10.1016/0969-8043(93)90046-D
Citations: PlumX Metrics

1993SH33      J.Phys.Soc.Jpn. 62, 87 (1993)

M.Shibata, A.Taniguchi, H.Yamamoto, K.Kawade, J-Z.Ruan, T.Tamai, Y.Kawase, K.Okano

Low-Lying Levels in 147Nd in the Decay of 147Pr

RADIOACTIVITY 147Pr(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, I(ce), βγ(t), γγ-coin. 147Nd deduced levels, T1/2, ICC, B(E2), B(M1), J, π, γ multipolarity. Hyperpure Ge, Ge(Li), and LEPS, Si(Li), plastic scintillation detectors. Mass separated beam of A=147 and chemically separated 147Pr activity.

doi: 10.1143/JPSJ.62.87
Citations: PlumX Metrics

1992IK02      Nucl.Instrum.Methods Phys.Res. A323, 697 (1992)

T.Ikuta, A.Osa, A.Taniguchi, H.Yamamoto, K.Kawade

Portable Neutron-Capture γ-Ray Source above 3.5 MeV with 252Cf

NUCLEAR REACTIONS 35Cl(n, γ), E=thermal; measured capture Eγ, Iγ; deduced portable 252Cf neutron source characteristics.

doi: 10.1016/0168-9002(92)90017-X
Citations: PlumX Metrics

1992OS07      Nucl.Instrum.Methods Phys.Res. B70, 551 (1992)

A.Osa, T.Ikuta, A.Taniguchi, H.Yamamoto, K.Kawade, S.Ichikawa, Y.Kawase

Measurement of β-Ray Maximum Energy with an HPGe Detector by Means of β+-Annihilation Photons Coincidence

RADIOACTIVITY 68Ga(β+), (EC) [from 68Ge(EC-decay)]; 126Cs(β+)(EC) [from Mo(32S, X), E=5.1 MeV/nucleon]; measured β+-spectra, endpoint energy, βγ-coin; deduced Q(EC). Hyperpure Ge β-ray detector, two pairs of BaF2 scintillation detectors for annihilation photons.

doi: 10.1016/0168-583X(92)95981-V
Citations: PlumX Metrics

1991II02      J.Phys.Soc.Jpn. 60, 3585 (1991)

H.Iimura, M.Shibata, S.-I.Ichikawa, T.Sekine, M.Oshima, N.Shinohara, M.Miyachi, A.Osa, H.Yamamoto, K.Kawade

Level Scheme of 123Ba Fed by the 123La Decay

RADIOACTIVITY 123La(β+) [from 92Mo(35Cl, 2n2p), E=180 MeV]; measured Eγ, Iγ, γγ-coin, βγ(t). 123Ba deduced levels, J, π, band structure, Nilsson assignments, γ-multipolarity, T1/2.

NUCLEAR REACTIONS 92Mo(35Cl, 2n2p), E=180 MeV; measured Eγ, Iγ, γγ-coin, βγ(t).

doi: 10.1143/JPSJ.60.3585
Citations: PlumX Metrics

1991KA35      Nucl.Instrum.Methods Phys.Res. A301, 594 (1991)

K.Kawade, T.Katou, A.Osa, M.Shibata, H.Yamamoto, T.Katoh, T.Iida, A.Takahashi

Measurement of β+-Activity by Detecting 511 keV Annihilation γ-Rays

RADIOACTIVITY 68Ga, 62Cu, 91Mo(β+); measured annihilation γ-ray production yield vs absorber thickness; deduced detection efficiency features.

doi: 10.1016/0168-9002(91)90029-P
Citations: PlumX Metrics

1991YA06      Nucl.Instrum.Methods Phys.Res. B53, 178 (1991)

H.Yamamoto, S.Hatakeyama, T.Norimura, T.Tsuchiya, A.Katase

Anisotropic β-Ray Emission from a Standard Source Due to Self-Absorption

RADIOACTIVITY 14C; measured β-spectra vs θ; deduced anistropy causes.

doi: 10.1016/0168-583X(91)95654-V
Citations: PlumX Metrics

1990SH24      J.Phys.Soc.Jpn. 59, 1204 (1990)

M.Shibata, H.Yamamoto, M.Miyachi, K.Kawade, T.Katoh, T.Tamai, S.Nishikawa, J.-Z.Ruan

Decay of 152Nd

RADIOACTIVITY 152Nd(β-) [from 235U(n, F), chemical separation]; measured Eγ, Iγ, T1/2, βγ(t), γγ-coin. 152Pm deduced levels, J, π, ICC, T1/2. Hyperpure Ge, Ge(Li), LEPS, plastic scintillation detectors.

doi: 10.1143/JPSJ.59.1204
Citations: PlumX Metrics

1989YA07      Nucl.Instrum.Methods Phys.Res. A281, 128 (1989)

H.Yamamoto, S.Hatakeyama, T.Norimura, T.Tsuchiya

Low-Energy Nuclear Radiation Detection with a Silicon Photodiode

RADIOACTIVITY 109Cd(EC); measured I(ce) 241Am(α); measured Eγ, Iγ, E X-ray, I X-ray; deduced detector resolution. Commercial silicon photodiode.

doi: 10.1016/0168-9002(89)91223-0
Citations: PlumX Metrics

1986IK04      Radiat.Eff. 92, 175 (1986)

Y.Ikeda, H.Maekawa, T.Nakamura, H.Miyade, K.Kawade, H.Yamamoto, T.Katoh, K.Oishi

Measurement of High Threshold Activation Cross Sections for 13.5 to 15.0 MeV Neutrons

NUCLEAR REACTIONS 58Ni, 59Co, 90Zr, 93Nb, 197Au(n, 2n), E=13.5-15 MeV; measured σ(E). Activation technique.

doi: 10.1080/00337578608208315
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21945.

1986KA20      J.Phys.Soc.Jpn. 55, 1102 (1986)

K.Kawade, H.Yamamoto, M.Yoshida, T.Ishii, K.Mio, T.Katoh, J.-Z.Ruan, K.Okano, Y.Kawase, K.Sistemich, G.Battistuzzi, H.Lawin

Half-Lives of Levels in 93Sr and 95Sr

RADIOACTIVITY 93,95Rb(β-) [from 235U(n, F)]; measured βγ(t), γ(X-ray)-coin. 93Sr deduced levels, J, π, B(E2), ICC, γ-multipolarity, T1/2. 95Sr deduced levels, J, π, B(E2), γ-multipolarity, T1/2.

doi: 10.1143/JPSJ.55.1102
Citations: PlumX Metrics

1985KA26      J.Nucl.Sci.Technol.(Tokyo) 22, 851 (1985)

K.Kawade, H.Yamamoto, H.Atsumi, H.Miyade, T.Katoh, Y.Ikeda, T.Nakamura, A.Takahashi, T.Iida

Activation Cross Section of 92Mo(n, n'α)88Zr at 14 MeV

NUCLEAR REACTIONS 92Mo(n, n'α), E=14 MeV; measured σ. Activation technique.

doi: 10.1080/18811248.1985.9735734
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22015.

1984IS08      Ann.Rep.Res.Reactor Inst., Kyoto Univ. 17, 122 (1984)

T.Ishii, M.Yoshida, H.Yamamoto, K.Kawade, T.Katoh, J.-Z.Ruan, K.Okano, Y.Kawase

Half-Lives of Levels in 141Ba

RADIOACTIVITY 141Cs(β-) [from 235U(n, F), E=thermal]; measured βγ(t), γγ(t). 141Ba deduced levels, B(λ). Hyperpure Ge, Ge(Li), plastic scintillation detectors.

1984IS09      Ann.Rep.Res.Reactor Inst., Kyoto Univ. 17, 132 (1984)

T.Ishii, H.Yamamoto, M.Yoshida, K.Kawade, H.Miyade, Y.Iwata, T.Katoh, J.-Z.Ruan, Y.Funakoshi, Y.Kawase, K.Okano

Response Functions of an HPGe Detector to Electrons

RADIOACTIVITY 143La(β-) [from fission product 143Cs decay]; measured Q. Hyperpure Ge detector β-ray spectrometer.

1983GI04      Phys.Rev. C27, 1732 (1983)

R.L.Gill, M.Shmid, R.E.Chrien, Y.Y.Chu, A.Wolf, D.S.Brenner, K.Sistemich, F.K.Wohn, H.Yamamoto, C.Chung, W.B.Walters

Levels in 148Ce from the Decay of Mass Separated 148La

RADIOACTIVITY 148La(β-) [from 235U(n, F), E=thermal]; measured T1/2, Eγ, Iγ, γγ(t), γγ(θ). 148Ce deduced levels, J, π, Iβ. Hyperpure Ge, Ge(Li) detectors.

NUCLEAR STRUCTURE 144,146,150Ce; calculated levels. 148Ce; calculated levels, B(E2) ratios. Interacting boson approximation calculations.

doi: 10.1103/PhysRevC.27.1732
Citations: PlumX Metrics

1983HI05      Phys.Rev. C27, 2857 (1983)

J.C.Hill, H.Yamamoto, A.Wolf

Decay of Neutron-Rich 152Pr and 152Ce

RADIOACTIVITY 152Pr, 152Ce(β+) [from 235U(n, F)]; measured Eγ, Iγ, γγ-, γ(X-ray)-coin, T1/2; deduced log ft. 152Nd, 152Pr deduced levels, J, π.

doi: 10.1103/PhysRevC.27.2857
Citations: PlumX Metrics

1983KA41      Ann.Rep.Res.Reactor Inst., Kyoto Univ. 16, 125 (1983)

K.Kawade, K.Mio, T.Ishii, M.Yoshida, H.Yamamoto, T.Katoh, J.-Z.Ruan, K.Okano, Y.Kawase

Half-Lives of Levels in 93Sr and 95Sr

RADIOACTIVITY 93,95Rb(β-) [from 235U(n, F)]; measured βγ(t). 93,95Sr levels deduced T1/2. Ge(Li), plastic scintillator detectors.

1983WO05      Phys.Lett. 123B, 165 (1983)

A.Wolf, Z.Berant, D.D.Warner, R.L.Gill, M.Shmid, R.E.Chrien, G.Peaslee, H.Yamamoto, J.C.Hill, F.K.Wohn, C.Chung, W.B.Walters

Magnetic Moments of 2+1 States as a Probe of the Effective Proton Boson Number near the Z = 64 Subshell

NUCLEAR STRUCTURE 144,146Ba, 146,148,150Nd, 148,150,152,154Sm, 154,156Gd; calculated 2+ level μ. Interacting boson model.

RADIOACTIVITY 144,146Ba(β-); measured γγ(θ, H). 144,146Ba levels deduced g. Interacting boson model.

doi: 10.1016/0370-2693(83)90414-8
Citations: PlumX Metrics

1982TO16      J.Nucl.Sci.Technol.(Tokyo) 19, 765 (1982)

M.Totsuka, S.Fujita, K.Mio, K.Kawade, H.Yamamoto, T.Katoh, T.Nagahara

Decay of Ce-147 to Levels of Pr-147

RADIOACTIVITY 147Ce(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, T1/2. 147Pr deduced levels, γ-branching. Rapid paper electrophoresis separation, Ge(Li) detectors.

doi: 10.1080/18811248.1982.9734212
Citations: PlumX Metrics

1982YA04      Phys.Rev. C26, 1215 (1982)

H.Yamamoto, F.K.Wohn, K.Sistemich, A.Wolf, W.B.Walters, C.Chung, R.L.Gill, M.Shmid, R.E.Chrien, D.S.Brenner

Decay of Mass-Separated 141Cs to 141Ba and Systematics of N = 85 Isotones

RADIOACTIVITY 141Cs [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(t), E(X-ray), I(X-ray); deduced log ft. 141Ba deduced levels, J, π, ICC, β-branching, δ(E2/M1). Mass separated source. Hyperpure Ge, Ge(Li) detectors.

doi: 10.1103/PhysRevC.26.1215
Citations: PlumX Metrics

1981YA06      J.Inorg.Nucl.Chem. 43, 855 (1981)

H.Yamamoto, Y.Ikeda, K.Kawade, T.Katoh, T.Nagahara

Decay Studies of 143La and 147Pr

RADIOACTIVITY 143La, 147Pr [from 235U fission, chemical separation]; measured Eγ, Iγ, Eβ, Iβ, βγ-, γγ-coin, T1/2; deduced Qβ, log ft. 143Ce deduced levels, γ-branching. 147Nd deduced levels, J, π, γ-branching.

doi: 10.1016/0022-1902(81)80140-6
Citations: PlumX Metrics

1980YA07      J.Inorg.Nucl.Chem. 42, 1539 (1980)

H.Yamamoto, Y.Ikeda, K.Kawade, T.Katoh, T.Nagahara

Decay Properties of 145Ce and 146Ce

RADIOACTIVITY 145,146Ce [from 235U(n, F), E=thermal, chemical separation]; measured Eγ, Iγ, Eβ, Iβ, γγ-, βγ-coin, T1/2; deduced Qβ, log ft. 145,146Pr deduced levels, γ-branching.

doi: 10.1016/0022-1902(80)80316-2
Citations: PlumX Metrics

1979IK06      J.Phys.Soc.Jpn. 47, 1039 (1979)

Y.Ikeda, H.Yamamoto, K.Kawade, T.Takeuchi, T.Katoh, T.Nagahara

Decay of 148Pr Isomers to Levels of 148Nd

RADIOACTIVITY 148Pr [from 235U fission]; measured Eγ, Iγ, Eβ, T1/2, γβ-, γγ-coin, γγ(θ); deduced log ft, Q. 148Nd deduced levels, J, π, B(λ). Ge(Li) detectors.

doi: 10.1143/JPSJ.47.1039
Citations: PlumX Metrics

1979IK07      J.Phys.Soc.Jpn. 47, 1389 (1979)

Y.Ikeda, H.Yamamoto, K.Kawade, T.Katoh, T.Nagahara

Decay Study of 144La

RADIOACTIVITY 144La [from 235U(n, F), E=thermal]; measured Eγ, Iγ, Eβ, T1/2, γβ-, γγ-coin; deduced Qβ. 144Ce deduced levels, log ft, J, π. Ge(Li) detectors.

doi: 10.1143/JPSJ.47.1389
Citations: PlumX Metrics

1979YA15      J.Nucl.Sci.Technol.(Tokyo) 16, 779 (1979)

H.Yamamoto, Y.Mori, Y.Wakuta, A.Katase, M.Sonoda

Neutron Emission, Mass Distribution and Energies in 14.5 MeV-Neutron Induced Fission of Uranium-238

NUCLEAR REACTIONS, Fission 238U(n, F), E=14.5 MeV; measured fragment mass, kinetic energy distribution, neutron multiplicities. First, second, third chance fission analysis.

doi: 10.1080/18811248.1979.9730979
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21909.

1978IK03      J.Phys.Soc.Jpn. 45, 725 (1978)

Y.Ikeda, H.Yamamoto, K.Kawade, T.Katoh, T.Nagahara

Level Properties of 146Nd in the Decay of 146Pr

RADIOACTIVITY 146Pr [from 235U fission]; measured Eγ, Iγ, Eβ, βγ-coin, γγ-coin, γγ(θ); deduced Q, log ft. 146Nd deduced levels, J, π, B(λ), δ. Ge(Li) detectors.

doi: 10.1143/JPSJ.45.725
Citations: PlumX Metrics

1977KA08      Nucl.Phys. A279, 269 (1977)

K.Kawade, H.Yamamoto, Y.Ikeda, V.N.Bhoraskar, T.Katoh

Excited States of 162Dy in the Decay of 162Tb

RADIOACTIVITY 162Tb [from 163Dy(γ, p)]; measured T1/2, Eβ, Eγ, Iγ, γβ-, γγ-coin; deduced Q, log ft, J, π. 162Dy deduced levels, J, π, γ-branching, B(λ). Enriched target. Ge(Li) detectors.

doi: 10.1016/0375-9474(77)90228-7
Citations: PlumX Metrics

1977YA07      J.Phys.Soc.Jap. 43, 8 (1977)

H.Yamamoto, K.Kawade, Y.Ikeda, T.Katoh

Decay of 152Pm to Levels of 152Sm

RADIOACTIVITY 152mPm [from 152Sm(n, p)]; measured Eγ, Iγ, γγ-coin, Eβ, T1/2; deduced Q, log ft. 152Sm deduced levels, J, π, γ-branching. Enriched target, Ge(Li) detectors.

doi: 10.1143/JPSJ.43.8
Citations: PlumX Metrics

1976SH30      Hyperfine Interactions 1, 345 (1976)

T.Shinohara, M.Fujioka, H.Onodera, K.Hisatake, H.Yamamoto, H.Watanabe

The 4s Electron Densities of Fe Impurity Atoms in some Transition and Noble Metals

RADIOACTIVITY 57Co(EC); measured I(ce); deduced impurity atom Cr, Ni, Cu, Pt, Au isomer shift, electron density for Fe. 57Fe transition deduced subshell ICC ratio. Mossbauer data input.

NUCLEAR REACTIONS 57Fe(γ, γ), E=14.4 keV; measured Mossbauer spectra; deduced impurity atom Cr, Ni, Cu, Pt, Au isomer shift, electron density for Fe. 57Fe transition deduced subshell ICC ratio. Conversion electron data input.

doi: 10.1007/BF01022466
Citations: PlumX Metrics

1976YA03      Nucl.Instrum.Methods 134, 119 (1976)

H.Yamamoto, Y.Mori, Y.Wakuta, M.Sonoda

Large Area Mosaic Solid-State Detectors for Low Yield Fission Study

RADIOACTIVITY, Fission 252Cf(SF); measured fission fragment spectrum, pre-, post-neutron mass distributions, ν-bar.

doi: 10.1016/0029-554X(76)90131-2
Citations: PlumX Metrics

1976YA06      J.Phys.Soc.Jap. 41, 729 (1976)

H.Yamamoto, C.Ichihara, K.Kawade, T.Katoh

The Decay of 148Pr

RADIOACTIVITY 148Pr [from 148Nd(n, p)]; measured T1/2, Eγ, Iγ, Eβ, βγ-, γγ-coin; deduced Q. 148Nd deduced levels, J, π.

doi: 10.1143/JPSJ.41.729
Citations: PlumX Metrics

1976YA13      J.Nucl.Sci.Technol. 13, 678 (1976)

H.Yamamoto, Y.Mori, Y.Wakuta, M.Sonoda

Neutron Emission and Energetics in Fission of U-238 Induced by 14.5 MeV Neutrons

NUCLEAR REACTIONS 238U(n, F), E=14.5 MeV; measured neutron yields.

doi: 10.1080/18811248.1976.9734089
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21909.

1975KA15      J.Phys.Soc.Jap. 38, 314 (1975)

K.Kawade, H.Yamamoto, Y.Ikeda, T.Katoh

Levels of 178Hf Populated in the Decay of 178m, g-Lu

RADIOACTIVITY 178,178mLu; measured Eγ, Iγ, Eβ, βγ-, γγ-coin, T1/2; deduced log ft, Eβ max, Qβ. 178Hf deduced levels, J, π. Enriched target, Ge(Li) detectors.

doi: 10.1143/JPSJ.38.314
Citations: PlumX Metrics

1974KA21      J.Phys.Soc.Jap. 36, 1221 (1974)

K.Kawade, A.Hiei, H.Yamamoto, S.Amemiya, T.Katoh

Decay of 170Ho Isomers to Levels in 170Er

RADIOACTIVITY 170,170mHo; measured T1/2, Eγ, Iγ, γγ-coin, Eβ, Iβ, βγ-coin; 167Dy measured Eγ. 170Er deduced levels, J, π, γ-branching.

doi: 10.1143/JPSJ.36.1221
Citations: PlumX Metrics

1974YA07      J.Phys.Soc.Jap. 37, 10 (1974)

H.Yamamoto, K.Kawade, H.Fukaya, T.Katoh

Decay of 154Pm to Levels of 154Sm

RADIOACTIVITY 154m,154Pm; measured T1/2, Eγ, Iγ, γγ-coin, Eβ, βγ-coin; deduced Qβ. 154Sm deduced levels, J, π, B(E1), B(E2).

doi: 10.1143/JPSJ.37.10
Citations: PlumX Metrics

1973KA07      J.Phys.Soc.Jap. 34, 857 (1973)

K.Kawade, H.Yamamoto, K.Tsuchiya, T.Katoh

Decay of 168Ho to Levels of 168Er

RADIOACTIVITY 168Ho; measured Eγ, Iγ, γγ-coin, T1/2, βγ-coin, Eβ, Iβ. Deduced log ft. 168Er deduced levels, J, π, rotational bands.

doi: 10.1143/JPSJ.34.857
Citations: PlumX Metrics

1973YA08      J.Phys.Soc.Jap. 34, 1676 (1973)

H.Yamamoto, K.Kawade, K.Yoshikawa, T.Katoh

Decay of 165m, g-Dy to Levels of 165Ho

RADIOACTIVITY 165m,165Dy; measured Eγ, Iγ, γγ-coin, T1/2. 165Ho deduced levels, J, π.

doi: 10.1143/JPSJ.34.1676
Citations: PlumX Metrics

1971II01      J.Phys.Soc.Jap. 30, 901 (1971)

K.Iizawa, I.Kitamura, K.Kawade, H.Yamamoto, K.Yoshikawa, S.Amemiya, T.Katoh

Gamma-Ray Spectroscopy of 76As

RADIOACTIVITY 76As; measured Eγ, Iγ, γγ-coin; deduced log ft. 76Se deduced levels, J, π, γ-branching.

doi: 10.1143/JPSJ.30.901
Citations: PlumX Metrics

1970KA17      J.Phys.Soc.Jap. 29, 43 (1970)

K.Kawade, H.Yamamoto, K.Yoshikawa, K.Iizawa, I.Kitamura, S.Amemiya, T.Katoh, Y.Yoshizawa

Gamma-Ray Spectroscopy of 42K

RADIOACTIVITY 42K; measured Eγ, Iγ, γγ-coin. 42Ca deduced transitions, γ-branching. Ge(Li), NaI(Tl) detectors.

doi: 10.1143/JPSJ.29.43
Citations: PlumX Metrics

1966TO03      J.Phys.Soc.Japan 21, 709 (1966)

S.Tomiyoshi, H.Yamamoto, H.Watanabe

The Mossbauer Study of FeGe

NUCLEAR STRUCTURE 57Fe; measured not abstracted; deduced nuclear properties.

doi: 10.1143/JPSJ.21.709
Citations: PlumX Metrics

1960NO06      J.Phys.Soc.Japan 15, 2137 (1960)

M.Nozawa, H.Yamamoto, Y.Yoshizawa, Y.Koh

Search for Weak Gamma-Rays in the Positron Decay of Mn51

NUCLEAR STRUCTURE 51Mn; measured not abstracted; deduced nuclear properties.

doi: 10.1143/JPSJ.15.2137
Citations: PlumX Metrics

1958SU58      J.Phys.Soc.Japan 13, 1548 (1958)

K.Sugimoto, A.Mizobuchi, H.Yamamoto

Quadrupole Moment of the Second Excited State of 19F

doi: 10.1143/JPSJ.13.1548
Citations: PlumX Metrics

Back to query form