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NSR database version of April 11, 2024.

Search: Author = K.Ninomiya

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2023HA26      Phys.Rev. C 108, 014618 (2023)

I.H.Hashim, N.N.A.M.A.Ghani, F.Othman, R.Razali, Z.W.Ng, H.Ejiri, T.Shima, D.Tomono, D.Zinatulina, M.Schirchenko, S.Kazartsev, A.Sato, Y.Kawashima, K.Ninomiya, K.Takahisa

Measurements of ordinary muon capture rates on ¹⁰⁰Mo and natural Mo for astro-antineutrinos and double-β decays

NUCLEAR REACTIONS Mo, ¹⁰⁰Mo(μ^-, X), E at 45-55 MeV/c; measured Eγ, Iγ, muonic X-rays; deduced ordinary muon capture on natural Mo and ¹⁰⁰Mo, muon absolute lifetimes. Comparison to previous experimental data and to the theoretical results obtained with Goulard-Primakoff empirical equations. Discussed relevance to astro-antineutrinos and double-β-decay studies. Negative muon beam generated in the MuSIC facility via proton-graphite interactions at Osaka University's Research Centre for Nuclear Physics (RCNP). Gamma-rays and muonic x-rays measured with 1 planar-type and two coaxial end-type HPGe detectors.

doi: 10.1103/PhysRevC.108.014618
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2020HA10      Nucl.Instrum.Methods Phys.Res. A963, 163749 (2020)

I.H.Hashim, H.Ejiri, F.Othman, F.Ibrahim, F.Soberi, N.N.A.M.A.Ghani, T.Shima, A.Sato, K.Ninomiya

Nuclear isotope production by ordinary muon capture reaction

NUCLEAR REACTIONS Mo(μ, X)⁹⁹Mo/⁹⁹Tc, E low; measured reaction products, Eγ, Iγ; deduced yields. Comparison with a pre-equilibrium and equilibrium proton neutron emission model.

doi: 10.1016/j.nima.2020.163749
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2019IG01      Sci. Rep. 9, 11807 (2019)

J.Igarashi, J.Zheng, Z.Zhang, K.Ninomiya, Y.Satou, M.Fukuda, Y.Ni, T.Aono, A.Shinohara

First determination of Pu isotopes (²³⁹Pu, ²⁴⁰Pu and ²⁴¹Pu) in radioactive particles derived from Fukushima Daiichi Nuclear Power Plant accident

doi: 10.1038/s41598-019-48210-4
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2018HA03      Phys.Rev. C 97, 014617 (2018)

I.H.Hashim, H.Ejiri, T.Shima, K.Takahisa, A.Sato, Y.Kuno, K.Ninomiya, N.Kawamura, Y.Miyake

Muon capture reaction on ¹⁰⁰Mo to study the nuclear response for double-β decay and neutrinos of astrophysics origin

NUCLEAR REACTIONS ¹⁰⁰Mo(μ, xn)⁹³Nb/⁹⁴Nb/⁹⁵Nb/⁹⁶Nb/⁹⁷Nb/⁹⁸Nb/⁹⁹Nb/¹⁰⁰Nb/^99mTc/⁹⁹Mo, at p=28 MeV/c from J-PARC Material Life Science Facility (MLF); measured Eγ, Iγ, mass distribution of radioactive isotopes for ordinary muon captures (OMCs); deduced OMC strength distribution as function of excitation energy and giant resonance (GR) at about 1114 MeV. Relevance to nuclear matrix elements (NMEs) for 0νββ decays and astro-antineutrinos.

doi: 10.1103/PhysRevC.97.014617
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2015SE13      Nucl.Instrum.Methods Phys.Res. B361, 685 (2015)

S.Sekimoto, S.Okumura, H.Yashima, Y.Matsushi, H.Matsuzaki, H.Matsumura, A.Toyoda, K.Oishi, N.Matsuda, Y.Kasugai, Y.Sakamoto, H.Nakashima, D.Boehnlein, R.Coleman, G.Lauten, A.Leveling, N.Mokhov, E.Ramberg, A.Soha, K.Vaziri, K.Ninomiya, T.Omoto, T.Shima, N.Takahashi, A.Shinohara, M.W.Caffee, K.C.Welten, K.Nishiizumi, S.Shibata, T.Ohtsuki

Measurements of production cross sections of ¹⁰Be and ²⁶Al by 120 GeV and 392 MeV proton bombardment of ⁸⁹Y, ¹⁵⁹Tb, and ^natCu targets

NUCLEAR REACTIONS ⁸⁹Y, ¹⁵⁹Tb, Cu(p, X)¹⁰Be, E=392 MeV; ⁸⁹Y, Cu(p, X)¹⁰Be, E=120 GeV; Cu(p, X)²⁶Al, E=392 MeV; ⁸⁹Y, Cu(p, X)²⁶Al, E=120 GeV; measured reaction products; deduced σ. Accelerator mass spectrometry, comparison with available data.

doi: 10.1016/j.nimb.2015.08.001
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2192.

2014SE16      Nucl.Data Sheets 119, 197 (2014)

S.Sekimoto, H.Suzuki, H.Yashima, K.Ninomiya, Y.Kasamatsu, T.Shima, N.Takahashi, A.Shinohara, H.Matsumura, M.Hagiwara, K.Nishiizumi, M.W.Caffee, S.Shibata

Measurements of Cross Sections for Neutron-induced Reactions on Chromium and Yttrium Targets at 197 MeV

NUCLEAR REACTIONS Cr, Y(n, x), E=197 MeV; measured reaction products. ^42,43K, ^46,47Sc, ⁴⁸Sc, ⁴⁸V, ^48,51Cr deduced σ. Compared with other data and JENDL-HE.

doi: 10.1016/j.nds.2014.08.055
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2013EJ01      J.Phys.Soc.Jpn. 82, 044202 (2013)

H.Ejiri, I.H.Hashim, Y.Hino, Y.Kuno, Y.Matsumoto, K.Ninomiya, H.Sakamoto, A.Sato, T.Shima, A.Shinohara, K.Takahisa, N.H.Tran

Nuclear γ Rays from Stopped Muon Capture Reactions for Nuclear Isotope Detection

NUCLEAR REACTIONS ⁵⁴Fe(μ, 2n), ⁵⁶Fe, ⁶⁵Cu, ^90,92Zr, ⁹⁹Tc, ¹⁰⁹Ag, ¹⁸⁷Re, ¹⁹⁷Au, ²³³U, ^239,240Pu(μ, X), ¹²⁸Te, ²³⁵U(μ, n), E not given; calculated Eγ, Iγ; deduced yields. Muon capture isotope detection (MuCID).

doi: 10.7566/JPSJ.82.044202
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2013SE01      Nucl.Instrum.Methods Phys.Res. B294, 475 (2013)

S.Sekimoto, T.Omoto, H.Joto, T.Utsunomiya, H.Yashima, K.Ninomiya, K.C.Welten, M.W.Caffee, Y.Matsushi, H.Matsuzaki, R.Nakagaki, T.Shima, N.Takahashi, A.Shinohara, H.Matsumura, D.Satoh, Y.Iwamoto, M.Hagiwara, K.Nishiizumi, S.Shibata

Measurements of cross sections for production of light nuclides by 300 MeV proton bombardment of Cu and Y

NUCLEAR REACTIONS Cu, Y(p, X)¹⁰Be/²⁶Al/³⁶Cl, E=300 MeV; measured reaction products, Eγ, Iγ; deduced σ. Accelerator Mass Spectroscopy (AMS), chemical separation.

doi: 10.1016/j.nimb.2012.03.005
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2414.

2011NI20      Radiochim.Acta Supp 1, Proc.in Radiochemistry 123 (2011)

K.Ninomiya, T.Omoto, R.Nakagaki, N.Takahashi, A.Shinohara, S.Sekimoto, T.Utsunomiya, H.Yashima, S.Shibata, T.Shima, N.Kinoshita, H.Matsumura, M.Hagiwara, Y.Iwamoto, D.Satoh, M.W.Caffee, K.C.Welten, M.Imamura, K.Nishiizumi

Cross sections of ⁷Be, ²²Na and ²⁴Na for geochemical and cosmochemical important elements by monoenergetic 287 and 370 MeV neutrons

NUCLEAR REACTIONS C(n, X)⁷Be, N(n, X)⁷Be, O(n, X)⁷Be, Mg(n, X)⁷Be/²²Na/²⁴Na, Al(n, X)⁷Be/²²Na/²⁴Na, Si(n, X)⁷Be/²²Na/²⁴Na, K(n, X)⁷Be/²⁴Na, Ca(n, X)⁷Be/²²Na/²⁴Na, Fe(n, X)⁷Be/²⁴Na, Ni(n, X)⁷Be/²⁴Na, E=287, 370 MeV; measured reaction products, neutron TOF, Eγ, Iγ; deduced σ.

doi: 10.1524/rcpr.2011.0022
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23287.

2011SE15      J.Korean Phys.Soc. 59, 1916s (2011)

S.Sekimoto, T.Utsunomiya, H.Yashima, H.Joto, S.Shibata, K.Ninomiya, D.Satoh, Y.Iwamoto, T.Omoto, R.Nakagaki, N.Takahashi, A.Shinohara, T.Shima, M.Hagiwara, H.Matsumura, K.Nishiizumi, Y.Matsushi, H.Matsuzaki

Measurement of High Energy Neutron Induced Cross Sections for Chromium

NUCLEAR REACTIONS Cr(n, X), E=287 MeV;Cr(p, X), E=300 MeV; measured Eγ, Iγ; deduced reaction rate, σ using activation technique. Compared with JENDL-HE and available data.

doi: 10.3938/jkps.59.1916
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23192.

2011YA23      Radiochim.Acta Supp 1, Proc.in Radiochemistry 135 (2011)

H.Yashima, S.Sekimoto, T.Utsunomiya, K.Ninomiya, T.Omoto, R.Nakagaki, T.Shima, N.Takahashi, A.Shinohara, H.Matsumura, D.Satoh, Y.Iwamoto, M.Hagiwara, K.Nishizumi, S.Shibata

Measurements of the neutron activation cross sections for Bi at 287 and 370 MeV

NUCLEAR REACTIONS ²⁰⁹Bi(n, 9n)²⁰¹Bi, ²⁰⁹Bi(n, 7n)²⁰³Bi, ²⁰⁹Bi(n, 6n)²⁰⁴Bi, ²⁰⁹Bi(n, 5n)²⁰⁵Bi, ²⁰⁹Bi(n, 4n)²⁰⁶Bi, ²⁰⁹Bi(n, X)¹⁸³Os/¹⁹⁹Tl/²⁰⁰Pb/²⁰¹Pb, E=300, 392 MeV; measured reaction products, neutron TOF, Eγ, Iγ; deduced σ. Comparison with ENDF/B-VII evaluated nuclear library and available experimental data.

doi: 10.1524/rcpr.2011.0025
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2007NI06      J.Radioanal.Nucl.Chem. 272, 661 (2007)

K.Ninomiya, H.Sugiura, T.Nakatsuka, Y.Kasamatsu, H.Kikunaga, W.Sato, T.Yoshimura, H.Matsumura, K.Takamiya, M.K.Kubo, K.Sueki, A.Yokoyama, Y.Hamajima, T.Miura, K.Nishiyama, A.Shinohara

Study of electronic X-rays emitted from pionic and muonic atoms

ATOMIC PHYSICS Z=30-92; measured the energy shifts of electronic Kα X-rays for light muonic atoms.

doi: 10.1007/s10967-007-0642-y
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