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NSR database version of April 11, 2024.

Search: Author = N.Nakao

Found 20 matches.

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2021OY01      Nucl.Instrum.Methods Phys.Res. A990, 164977 (2021)

T.Oyama, T.Sanami, H.Yashima, M.Hagiwara, N.Nakao, A.Infantino, E.Iliopoulou, R.Froeschl, S.Roesler, T.Kajimoto, E.Lee, S.Nagaguro, T.Matsumoto, A.Masuda, Y.Uwamino

Measurements of secondary-particle emissions from copper target bombarded with 24-GeV/c protons

NUCLEAR REACTIONS 27Al, Cu(p, X)24Na, 93Nb(p, X)92Nb, In(p, X)115In, 209Bi(p, X)206Bi/205Bi/204Bi/203Bi/206Po, E=24 GeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with the EXFOR library.

doi: 10.1016/j.nima.2020.164977
Citations: PlumX Metrics

2018NA09      Nucl.Instrum.Methods Phys.Res. B423, 27 (2018)

N.Nakao, Y.Uwamino, K.Tanaka

Measurement of the neutron angular distribution from a beryllium target bombarded with a 345-MeV/u 238U beam at the RIKEN RI beam factory

NUCLEAR REACTIONS 9Be(238U, X)1NN, E=345 MeV/nucleon; measured reaction products, En, In; deduced σ(θ).

NUCLEAR REACTIONS 209Bi(n, xn)198Bi/199Bi/200Bi/201Bi/202Bi/203Bi/204Bi/205Bi/206Bi, 27Al(n, α), E<1 GeV; measured reaction products, Eγ, Iγ; deduced the production rates. Comparison with calculations using the Particle and Heavy Ion Transport code System (PHITS), a Monte Carlo simulation.

doi: 10.1016/j.nimb.2018.02.036
Citations: PlumX Metrics

2018OY01      Nucl.Instrum.Methods Phys.Res. B434, 29 (2018)

T.Oyama, M.Hagiwara, T.Sanami, H.Yashima, N.Nakao, E.J.Lee, E.Iliopoulou, R.Froeschl, A.Infantino, S.Roesler

Measurement and calculation of thermal neutrons induced by the 24 GeV/c proton bombardment of a thick copper target

NUCLEAR REACTIONS Cu(p, X)1NN, E=24 GeV; measured reaction products, En, In; deduced neutron flux, yield. Comparison with theoretical calculations.

doi: 10.1016/j.nimb.2018.08.016
Citations: PlumX Metrics

2016SA44      Nucl.Instrum.Methods Phys.Res. B387, 10 (2016)

D.Satoh, T.Kajimoto, N.Shigyo, Y.Itashiki, Y.Imabayashi, Y.Koba, N.Matsufuji, T.Sanami, N.Nakao, Y.Uozumi

Distributions of neutron yields and doses around a water phantom bombarded with 290-MeV/nucleon and 430-MeV/nucleon carbon ions

NUCLEAR REACTIONS H, O(C, n), E=290, 430 MeV/nucleon; measured reaction products, En, In; deduced neutron yields and doses. Comparison with Monte-Carlo simulation code PHITS.

doi: 10.1016/j.nimb.2016.09.011
Citations: PlumX Metrics

2015IW02      Nucl.Instrum.Methods Phys.Res. A804, 50 (2015)

Y.Iwamoto, M.Hagiwara, D.Satoh, S.Araki, H.Yashima, T.Sato, A.Masuda, T.Matsumoto, N.Nakao, T.Shima, T.Kin, Y.Watanabe, H.Iwase, T.Nakamura

Characterization of high-energy quasi-monoenergetic neutron energy spectra and ambient dose equivalents of 80-389 MeV 7Li(p, n) reactions using a time-of-flight method

NUCLEAR REACTIONS 7Li(p, n), E=80-389 MeV; measured reaction products, En, In; deduced σ. Comparison with available data.

doi: 10.1016/j.nima.2015.09.045
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2490.

2009NA20      Nucl.Technology 168, 482 (2009)

H.Nakashima, Y.Sakamoto, Y.Iwamoto, N.Matsuda, Y.Kasugai, Y.Nakane, F.Masukawa, N.V.Mokhov, A.F.Leveling, D.J.Boehnlein, K.Vaziri, T.Sanami, H.Matsumura, M.Hagiwara, H.Iwase, N.Kinoshita, H.Hirayama, K.Oishi, T.Nakamura, H.Arakawa, N.Shigyo, K.Ishibashi, H.Yashima, N.Nakao, K.Niita

Experimental Studies of Shielding and Irradiation Effects at High-Energy Accelerator Facilities

doi: 10.13182/NT09-A9229
Citations: PlumX Metrics

2009NA23      Pramana 73, 669 (2009)

M.Nandy, P.K.Sarkar, N.Nakao, T.Shibata

Measurement and theoretical estimation of induced activity in natIn by high energy neutrons

NUCLEAR REACTIONS In(n, X), E<200 MeV; measured Eγ, Iγ; deduced σ. Comparison with ALICE and EMPIRE codes.

doi: 10.1007/s12043-009-0136-2
Citations: PlumX Metrics

2009YA13      Nucl.Technology 168, 298 (2009)

H.Yashima, H.Iwase, M.Hagiwara, Y.Kirihara, S.Taniguchi, H.Yamakawa, K.Oishi, Y.Iwamoto, D.Satoh, Y.Nakane, H.Nakashima, T.Itoga, N.Nakao, T.Nakamura, A.Tamii, K.Hatanaka

Benchmark Experiment of Neutron Penetration Through Iron and Concrete Shields for Hundreds-of-MeV Quasi-Monoenergetic Neutrons - I: Measurements of Neutron Spectrum by a Multimoderator Spectrometer

doi: 10.13182/NT09-A9198
Citations: PlumX Metrics

2008IW07      Nucl.Instrum.Methods Phys.Res. A 593, 298 (2008)

Y.Iwamoto, S.Taniguchi, N.Nakao, T.Itoga, H.Yashima, T.Nakamura, D.Satoh, Y.Nakane, H.Nakashima, Y.Kirihara, M.Hagiwara, H.Iwase, K.Oishi, A.Tamii, K.Hatanaka

Measurement of thick target neutron yields at 0 degree bombarded with 140, 250 and 350 MeV protons

NUCLEAR REACTIONS C(p, x), 27Al(p, x), Fe(p, x), Pb(p, x), E=140-350 MeV; measured products, Eν, Iν; deduced yields. Data were imported from EXFOR entry E2117.

doi: 10.1016/j.nima.2008.05.013
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2117.

2007AZ01      J.Radioanal.Nucl.Chem. 272, 491 (2007)

T.Aze, M.Fujimura, H.Matsumura, K.Masumoto, N.Nakao, H.Matsuzaki, H.Nagai, M.Kawai

Measurement of the production rates of 36Cl from Cl, K, and Ca in concrete at the 500 MeV neutron irradiation facility at KENS

NUCLEAR REACTIONS Cl, K, Ca(n, X)36Cl, E ≤ 500 MeV; measured neutron-induced production rates of 36Cl using accelerator mass spectrometry.

doi: 10.1007/s10967-007-0609-z
Citations: PlumX Metrics

2006IW01      Nucl.Instrum.Methods Phys.Res. A562, 789 (2006)

Y.Iwamoto, S.Taniguchi, N.Nakao, T.Itoga, T.Nakamura, Y.Nakane, H.Nakashima, D.Satoh, H.Yashima, H.Yamakawa, K.Oishi, Y.Uwamino, A.Tamii, K.Hatanaka, M.Baba

Measurement of neutron spectra produced in the forward direction from thick graphite, Al, Fe and Pb targets bombarded by 350 MeV protons

NUCLEAR REACTIONS C, Al, Fe, Pb(p, nX), E=350 MeV; measured neutron spectra.

doi: 10.1016/j.nima.2006.02.056
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1989.

2005MB11      Radiochim.Acta 93, 497 (2005)

H.Matsumura, T.Sanami, K.Masumoto, N.Nakao, A.Toyoda, M.Kawai, T.Aze, H.Nagai, M.Takada, H.Matsuzaki

Target dependence of beryllium fragment production in neutron- and alpha-induced nuclear reactions at intermediate energies

NUCLEAR REACTIONS C, 27Al, Cu, Ag, 197Au(α, X)7Be, E=400 MeV; Cu, Ag, 197Au(α, X)10Be, E=400 MeV; C, 27Al, Cu, Ag, 197Au(n, X)7Be, E < 500 MeV; Cu, Ag, 197Au(n, X)10Be, E < 500 MeV; measured yields. Comparison with photonuclear data.

doi: 10.1524/ract.2005.93.9-10.497
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22911.

2001SA49      Phys.Rev. C64, 034607 (2001)

H.Sato, T.Kurosawa, H.Iwase, T.Nakamura, Y.Uwamino, N.Nakao

Measurement of Double Differential Neutron Production Cross Sections by 135 MeV/nucleon He, C, Ne and 95 MeV/nucleon Ar Ions

NUCLEAR REACTIONS C, Al, Cu, Pb(α, nX), (C, nX), (Ne, nX), E=135 MeV/nucleon; C, Al, Cu, Pb(Ar, nX), E=95 MeV/nucleon; measured neutron spectra, σ(E, θ), total neutron production σ. Comparisons with model predictions.

doi: 10.1103/PhysRevC.64.034607
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1750.

2000KU29      Phys.Rev. C62, 044615 (2000)

T.Kurosawa, N.Nakao, T.Nakamura, H.Iwase, H.Sato, Y.Uwamino, A.Fukumura

Neutron Yields from Thick C, Al, Cu, and Pb Targets Bombarded by 400 MeV/nucleon Ar, Fe, Xe and 800 MeV/nucleon Si Ions

NUCLEAR REACTIONS C, 27Al, Cu, Pb(Ar, nX), (Fe, nX), (Xe, nX), E=400 MeV/nucleon; C, Cu(Si, nX), E=800 MeV/nucleon; measured neutron spectra, angular distribution, thick target yields. Moving source model analysis, Monte Carlo collision calculations.

doi: 10.1103/PhysRevC.62.044615
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1756.

1999BA73      Nucl.Instrum.Methods Phys.Res. A428, 454 (1999)

M.Baba, Y.Nauchi, T.Iwasaki, T.Kiyosumi, M.Yoshioka, S.Matsuyama, N.Hirakawa, T.Nakamura, Su.Tanaka, S.Meigo, H.Nakashima, Sh.Tanaka, N.Nakao

Characterization of 40-90 MeV 7Li(p, n) Neutron Source at TIARA using a Proton Recoil Telescope and a TOF Method

NUCLEAR REACTIONS 7Li(p, n), E=43-87 MeV; measured neutron spectra, production σ. Proton recoil telescope.

doi: 10.1016/S0168-9002(99)00161-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1808.

1999KI30      J.Nucl.Sci.Technol.(Tokyo) 36, 29 (1999)

E.J.Kim, T.Nakamura, Y.Uwamino, N.Nakanishi, M.Imamura, N.Nakao, S.Shibata, S.Tanaka

Measurements of Activation Cross Sections on Spallation Reactions for 59Co and natCu at Incident Neutron Energies of 40 to 120 MeV

NUCLEAR REACTIONS 59Co(n, X)56Mn/54Mn/52Mn/58Co/57Co/56Co/55Co/59Fe, E ≈ 45-75 MeV; Cu(n, X)56Mn/59Fe/60Co/58Co/57Co/56Co/64Cu/61Cu/60Cu, E ≈ 45-117 MeV; measured activation σ. Comparison with previous results, model predictions.

doi: 10.1080/18811248.1999.9726179
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22421.

1999KU22      Nucl.Instrum.Methods Phys.Res. A430, 400 (1999)

T.Kurosawa, T.Nakamura, N.Nakao, T.Shibata, Y.Uwamino, A.Fukumura

Spectral Measurements of Neutrons, Protons, Deuterons and Tritons Produced by 100 MeV/nucleon He Bombardment

NUCLEAR REACTIONS C, 27Al, Cu, Pb(α, X), E=100 MeV/nucleon; measured neutron spectra, proton spectra, deuteron, triton spectra, angular distributions. Thick targets. Comparison with Monte Carlo calculations.

doi: 10.1016/S0168-9002(99)00227-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1809.

1999KU37      J.Nucl.Sci.Technol.(Tokyo) 36, 41 (1999)

T.Kurosawa, N.Nakao, T.Nakamura, Y.Uwamino, T.Shibata, A.Fukumura, K.Murakami

Measurements of Secondary Neutrons Produced from Thick Targets Bombarded by High Energy Neon Ions

NUCLEAR REACTIONS C, Al, Cu, Pb(Ne, nX), E=100, 180, 400 MeV/nucleon; measured neutron spectra, angular distributions, thick-target yields. Comparison with model predictions.

doi: 10.1080/18811248.1999.9726180
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1759.

1998KI21      Nucl.Sci.Eng. 129, 209 (1998)

E.Kim, T.Nakamura, A.Konno, Y.Uwamino, N.Nakanishi, M.Imamura, N.Nakao, S.Shibata, S.Tanaka

Measurements of Neutron Spallation Cross Sections of 12C and 209Bi in the 20- to 150-MeV Energy Range

NUCLEAR REACTIONS 12C(n, 2n), E=20-150 MeV; 209Bi(n, xn)207Bi/206Bi/205Bi/204Bi/203Bi/202Bi/201Bi/200Bi/199Bi/198Bi, E=20-150 MeV; measured σ. Activation method.

doi: 10.13182/NSE98-A1977
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22653.

1995NA28      Nucl.Instrum.Methods Phys.Res. A362, 454 (1995)

N.Nakao, T.Nakamura, M.Baba, Y.Uwamino, N.Nakanishi, H.Nakashima, S.-I.Tanaka

Measurements of Response Function of Organic Liquid Scintillator for Neutron Energy Range up to 135 MeV

doi: 10.1016/0168-9002(95)00193-X
Citations: PlumX Metrics

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