NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = N.Kawamura

Found 39 matches.

Back to query form


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
Citations: PlumX Metrics

2008IM01      Phys.Lett. B 658, 120 (2008)

H.Imao, K.Ishida, N.Kawamura, T.Matsuzaki, Y.Matsuda, A.Toyoda, P.Strasser, M.Iwasaki, K.Nagamine

Density effect in d-d muon-catalyzed fusion with ortho- and para-enriched D2

NUCLEAR REACTIONS 2H(d, n), E not given; measured muon-catalyzed fusion neutron emission time spectra.

doi: 10.1016/j.physletb.2007.10.068
Citations: PlumX Metrics

2006IM01      Phys.Lett. B 632, 192 (2006)

H.Imao, N.Kawamura, K.Ishida, T.Matsuzaki, Y.Matsuda, A.Toyoda, K.Nagamine

Dependence of muon-catalyzed d-d fusion on the ortho-para ratio in solid and liquid deuterium

NUCLEAR REACTIONS 2H(d, n), E at rest; measured time dependent neutron yield from muon-catalyzed-fusion for normal- and ortho-D2; deduced formation rates.

doi: 10.1016/j.physletb.2005.10.072
Citations: PlumX Metrics

2004KA48      Prog.Theor.Phys.(Kyoto), Suppl. 154, 233 (2004)

N.Kawamura, K.Nagamine, T.Matsuzaki, K.Ishida, S.N.Nakamura, Y.Matsuda, M.Tanase, M.Kato, H.Sugai, K.Kudo, N.Takeda, G.H.Eaton

Anomalous Temperature-Dependent Phenomena of Muon Catalyzed Fusion in Solid Deuterium and Tritium Mixtures

NUCLEAR REACTIONS 3H(d, n), E at rest; analyzed muon catalyzed fusion data, temperature dependence features.

doi: 10.1143/PTPS.154.233
Citations: PlumX Metrics

2004MA68      Prog.Theor.Phys.(Kyoto), Suppl. 154, 225 (2004)

T.Matsuzaki, K.Nagamine, K.Ishida, N.Kawamura, Y.Matsuda, H.Imao, M.Iwasaki, S.N.Nakamura, M.Kato, H.Sugai, M.Tanase, K.Kudo, N.Takeda, G.H.Eaton

Strong n-α Correlations Observed in Muon Catalyzed t-t Fusion Reactions

NUCLEAR REACTIONS 3H(t, 2n), E at rest; measured muon-catalyzed-fusion associated En, X-ray spectra, correlations.

doi: 10.1143/PTPS.154.225
Citations: PlumX Metrics

2003IS07      J.Phys.(London) G29, 2043 (2003)

K.Ishida, K.Nagamine, T.Matsuzaki, N.Kawamura

Muon catalyzed fusion

doi: 10.1088/0954-3899/29/8/398
Citations: PlumX Metrics

2003MA06      Phys.Lett. B 557, 176 (2003)

T.Matsuzaki, K.Nagamine, N.Kawamura, K.Ishida, Y.Matsuda, S.N.Nakamura, M.Kato, H.Sugai, M.Tanase, K.Kudo, N.Takeda, G.H.Eaton

Evidence for strong n-α correlations in the t+t reaction proved by the neutron energy distribution of muon catalyzed t-t fusion

NUCLEAR REACTIONS 3H(t, 2n), E=low; measured neutron spectra following muon-catalyzed fusion; deduced strong n-α correlation in three-particle decay channel.

doi: 10.1016/S0370-2693(03)00211-9
Citations: PlumX Metrics

2002MA08      Phys.Lett. 527B, 43 (2002)

T.Matsuzaki, K.Nagamine, K.Ishida, N.Kawamura, S.N.Nakamura, Y.Matsuda, M.Tanase, M.Kato, K.Kurosawa, H.Sugai, K.Kudo, N.Takeda, G.H.Eaton

First Observation of Radiative Photons Associated with the μ- Transfer Process from (tμ-) to 3He Through an Intermediate (t3Heμ-) Mesomolecule

ATOMIC PHYSICS, Mesic-atoms 3H, 3He; measured delayed photon spectrum following transfer of muon from hydrogen to helium. Implications for muon-catalyzed fusion discussed.

doi: 10.1016/S0370-2693(01)01497-6
Citations: PlumX Metrics

2001MB07      Hyperfine Interactions 138, 295 (2001)

T.Matsuzaki, K.Nagamine, K.Ishida, N.Kawamura, S.N.Nakamura, M.Kato, H.Sugai, M.Tanase, K.Kudo, N.Takeda, G.H.Eaton

Recent Result of Muon Catalyzed t-t Fusion at RIKEN-RAL

NUCLEAR REACTIONS 3H(t, nX), E at rest; measured neutron spectra, X-ray spectra; deduced muon-catalyzed fusion rate.

doi: 10.1023/A:1020820816479
Citations: PlumX Metrics

2000NA05      Phys.Lett. 473B, 226 (2000)

S.N.Nakamura, K.Nagamine, T.Matsuzaki, K.Ishida, N.Kawamura, Y.Matsuda, M.Tanase, M.Kato, K.Kurosawa, H.Sugai, G.H.Eaton

The First Observation of Muon-to-Alpha Sticking Kβ X-Rays in Muon Catalyzed D-T Fusion

ATOMIC PHYSICS, Mesic-atoms 4He(μ, X), E at rest; measured X-ray intensity following muon catalyzed fusion.

doi: 10.1016/S0370-2693(99)01508-7
Citations: PlumX Metrics

1999KA56      Phys.Lett. 465B, 74 (1999)

N.Kawamura, K.Nagamine, T.Matsuzaki, K.Ishida, S.N.Nakamura, S.Sakamoto, I.Watanabe, M.Iwasaki, M.Tanase, M.Kato, K.Kurosawa, H.Sugai, K.Kudo, N.Takeda, G.H.Eaton

Measurements of 3He Accumulation Effect on Muon Catalyzed Fusion in the Solid/Liquid DT Mixtures

NUCLEAR REACTIONS 2,3H(μ-, X), E at 54.5 MeV/c; measured neutron yields; deduced 3He accumulation effect in solid target. Muon catalyzed fusion.

doi: 10.1016/S0370-2693(99)01017-5
Citations: PlumX Metrics

1999TA29      Eur.Phys.J. A 6, 119 (1999)

M.Tanigaki, K.Sekiguchi, M.Fujita, T.Hoshino, T.Baba, N.Kawamura, T.Shinozuka, M.Fujioka

Lifetime Measurement of the First Excited State of 64Ga

NUCLEAR REACTIONS 63Cu(3He, 2n), E=16 MeV; measured Eγ, Iγ(t). 64Ga level deduced J, π, T1/2, B(E2). Pulsed beam technique.

doi: 10.1007/s100500050325
Citations: PlumX Metrics

1996ST07      Phys.Lett. 368B, 32 (1996)

P.Strasser, K.Ishida, S.Sakamoto, K.Shimomura, N.Kawamura, E.Torikai, M.Iwasaki, K.Nagamine

Muon Catalyzed Fusion Experiments on Muonic Deuterium Atom Deceleration in Thin Solid Deuterium Films

NUCLEAR REACTIONS 2,1H(μ-, X), E at 32 MeV/c; measured total fusion yield; deduced molecular effects role. Muonic deuterium atom deceleration, thin sold deuterium films.

ATOMIC PHYSICS, Mesic-Atoms 2,1H(μ-, X), E at 32 MeV/c; measured total fusion yield; deduced molecular effects role. Muonic deuterium atom deceleration, thin sold deuterium films.

doi: 10.1016/0370-2693(95)01500-0
Citations: PlumX Metrics

1994KA23      Z.Phys. A348, 173 (1994)

N.Kawamura, I.Higashino, Y.Kimura, M.Fujioka, S.Hayashibe

Nuclear g-Factors of the 1229 and 2911 keV Isomers in 143Nd

NUCLEAR REACTIONS 142Ce(α, 3n), E=36 MeV; measured γ(θ, H). 143Nd deduced high-spin levels g-factor, T1/2.

doi: 10.1007/BF01291914
Citations: PlumX Metrics

1989HA01      Phys.Rev. C39, 132 (1989)

H.Harada, M.Sugawara, H.Kusakari, H.Shinohara, Y.Ono, K.Furuno, T.Hosoda, M.Adachi, S.Matsuki, N.Kawamura

High-Spin States in 114Sn

NUCLEAR REACTIONS 100Mo(18O, 4n), E=65 MeV; measured γγ-coin. 114Sn deduced levels, J, π, band structure. Spin projected HFB calculation.

doi: 10.1103/PhysRevC.39.132
Citations: PlumX Metrics

1986KI11      Nucl.Phys. A455, 301 (1986)

M.Kikuchi, T.Ishimatsu, S.Hayashibe, N.Kawamura, Y.Kimura, K.Iura, H.Miyatake, M.Fujioka

In-Beam Spectroscopic Study of 107In

NUCLEAR REACTIONS, ICPND 106Cd(α, 2np), E=35-50 MeV; 106Cd(3He, np), E=20 MeV; measured E(γ), I(γ)(E), γ yield vs E, I(γ)(θ), γγ(t), pγ-coin, I(ce). 107In deduced levels, J, π, γ-branchings, ICC, δ(E2/M1). Enriched targets, hyperpure Ge, Si(Au), Si(Li) detectors, mini-orange electron spectrometer.

doi: 10.1016/0375-9474(86)90020-5
Citations: PlumX Metrics

1984KU14      Phys.Rev. C30, 820 (1984)

H.Kusakari, M.Sugawara, M.Fujioka, N.Kawamura, S.Hayashibe, K.Iura, F.Sakai, T.Ishimatsu

Nuclear g Factor of the 2972 keV Isomeric State in 130Xe

NUCLEAR REACTIONS 130Te(α, 4n), E=48 MeV; measured T1/2, γ(θ, H). 130Xe deduced isomer g, configuration. Enriched target.

doi: 10.1103/PhysRevC.30.820
Citations: PlumX Metrics

1983FU21      Hyperfine Interactions 15/16, 1017 (1983)

M.Fujioka, S.Shibuya, N.Kawamura, A.Matsumoto, Y.Kimura, S.Hayashibe, T.Ishimatsu, R.Coussement, M.Rots, L.Hermans

Nuclear Level-Crossing Resonance of the 398-keV (9/2)+ State of 69Ge in a Zn Single Crystal

NUCLEAR REACTIONS 66Zn(α, n), E=20 MeV; measured γ(θ, H). 69Ge transition deduced level-crossing resonance parameters in Zn.

doi: 10.1007/BF02147410
Citations: PlumX Metrics

1983KA24      Nucl.Phys. A406, 533 (1983)

N.Kawamura, K.Iura, Y.Kimura, K.Katsube, M.Kikuchi, S.Ali, S.Hayashibe, T.Ishimatsu, M.Fujioka, K.Abe

Nuclear g-Factor of the (17/2)+ Isomeric State in 63Cu

NUCLEAR REACTIONS 62Ni(α, 2np), E=50 MeV; measured Iγ(θ, H, t). 63Cu level deduced g. Perturbed angular correlation, TDPAD method, enriched target.

doi: 10.1016/0375-9474(83)90375-5
Citations: PlumX Metrics

1983SH47      Hyperfine Interactions 14, 315 (1983)

S.Shibuya, M.Fujioka, N.Kawamura, A.Matsumoto, S.Hayashibe, Y.Kimura, T.Ishimatsu, R.Coussement, M.Rots, L.Hermans, P.Put

In-Beam Study of the Level Crossing Resonance on the 4 μs (9/2)+ Isomer of 69Ge in a Zn Single Crystal

RADIOACTIVITY 69mGe [from Zn(α, xn), E=20 MeV]; measured γ(θ, H), γ(θ, H, t); deduced quadrupole interaction frequency temperature dependence.

doi: 10.1007/BF02043304
Citations: PlumX Metrics

1980IS01      Nucl.Phys. A336, 205 (1980)

T.Ishimatsu, M.Niwano, N.Kawamura, H.Ohmura, T.Awaya

A Systematic Study of the (p, d) Strength for Transitions to Deeply Bound Hole States

NUCLEAR REACTIONS 95,98Mo, 112,116Cd, 115In, 124Sn, 130Te, 141Pr(p, d), E=52 MeV; measured σ(Ed, θ). 94,97Mo, 111,115Cd, 114In, 123Sn, 129Te, 140Pr deduced deeply bound hole states. DWBA analysis. Enriched targets.

doi: 10.1016/0375-9474(80)90620-X
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE0785.

1979OH03      Hyperfine Interactions 7, 103 (1979)

M.Ohshima, S.Hayashibe, N.Kawamura, Y.Itoh, M.Fujioka, T.Ishimatsu

Magnetic Moment of the 2140.2 keV 5- State in 136Ba

RADIOACTIVITY 136Cs [from 138Ba(γ, pn), E(max)=50 MeV bremsstrahlung]; measured βγ(t), Iγ(θ, H, t). 136Ba levels deduced T1/2, g-factor, shell-model configurations.

doi: 10.1007/BF01021496
Citations: PlumX Metrics

1975SU03      Nucl.Phys. A248, 477 (1975)

M.Sugawara, T.Terasawa, T.Tamae, N.Kawamura, H.Saito, H.Tsubota

The Giant Dipole Resonance in 26Mg

NUCLEAR REACTIONS 26Mg(e, e'α), E=17-28 MeV; measured σ(E, Eα); deduced σ(γ, α0+α1, θ). 26Mg(e, e'p), E=20-28 MeV; measured σ(E, Ep); deduced σ(γ, p0+p1, θ). Enriched target.

doi: 10.1016/0375-9474(75)90526-6
Citations: PlumX Metrics

1975TS03      J.Phys.Soc.Jap. 38, 299 (1975)

H.Tsubota, N.Kawamura, S.Oikawa, J.Uegaki

Photoproton Cross Section for 19F

NUCLEAR REACTIONS 19F(e, e'p), E < 25 MeV; measured σ(E, Ep); deduced σ(Eγ, Ep).

doi: 10.1143/JPSJ.38.299
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2320.

1974TS02      J.Phys.Soc.Jap. 37, 17 (1974)

H.Tsubota, N.Kawamura, S.Oikawa, K.Shoda

Photoprotons from 27Al

NUCLEAR REACTIONS 27Al(e, e'p), E=16-26 MeV; measured σ(E, Ep). 27Al deduced giant resonances.

doi: 10.1143/JPSJ.37.17
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2318.

1973TS01      J.Phys.Soc.Jap. 35, 330 (1973)

H.Tsubota, N.Kawamura, S.Oikawa, M.Sugawara, K.Shoda

Photoprotons in Giant Resonance Region for 31P

NUCLEAR REACTIONS 31P(e, e'p), E=16-26 MeV; measured σ(E;Ep).

doi: 10.1143/JPSJ.35.330
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2316.

1972AW01      J.Phys.Soc.Jap. 32, 1169 (1972)

T.Awaya, H.Ohmura, T.Ishimatsu, T.Tohei, T.Nakagawa, N.Kawamura, T.Yamaya, H.Orihara, Y.Nakajima

Experimental Investigation of the 91Zr(p, t)89Zr Reaction at 51.7 MeV

NUCLEAR REACTIONS 91Zr(p, t), E=51.7 MeV; measured σ(Et, θ). 89Zr deduced levels, L, J, π.

doi: 10.1143/JPSJ.32.1169
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2308.

1972IS03      Nucl.Phys. A185, 273 (1972)

T.Ishimatsu, S.Hayashibe, N.Kawamura, T.Awaya, H.Ohmura, Y.Nakajima, S.Mitarai

Some Evidence for Neutron Pick-up from the Interior Core Through the (p, d) Reaction

NUCLEAR REACTIONS 94,98,100Mo(p, d), E=52 MeV; measured σ(Ed, θ). 93,97,99Mo deduced levels, L, J. Enriched targets.

doi: 10.1016/0375-9474(72)90569-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1849.

1971OH05      J.Phys.Soc.Jap. 31, 1589 (1971)

H.Ohmura, T.Awaya, T.Ishimatsu, T.Tohei, T.Nakagawa, N.Kawamura, T.Yamaya, H.Orihara, Y.Nakajima

91Zr(p, t)89Zr Reaction at 51.7 MeV

NUCLEAR REACTIONS 91Zr(p, t), E=51.7 MeV; measured σ(θ). 89Zr deduced levels, L(2n), J, π.

doi: 10.1143/JPSJ.31.1589
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2308.

1969AB01      J.Phys.Soc.Japan, 26, 203(1969)

K.Abe, N.Kawamura, M.Kanazawa, N.Mutsuro

Photoproton Spectra from Natural Sulphur

NUCLEAR REACTIONS 32S(γ, p), E=26 MeV; measured σ(Ep). Natural target.

doi: 10.1143/JPSJ.26.203
Citations: PlumX Metrics

1969AB02      J.Phys.Soc.Japan 26, 577(1969)

K.Abe, N.Kawamura, H.Nihei, T.Ohsawa, N.Mutsuro

Photoproton Spectrum from 51V

NUCLEAR REACTIONS 51V(γ, p), E=26.6 MeV; measured σ(Ep).

doi: 10.1143/JPSJ.26.577
Citations: PlumX Metrics

1968AB09      J.Phys.Soc.Japan 25, 1507(1968)

K.Abe, E.Tanaka, N.Kawamura, M.Kanazawa, N.Mutsuro

Photoproton Spectrum from 19F

NUCLEAR REACTIONS 19F(γ, p), E < 22 MeV; measured σ(Ep). 19F levels deduced level-width.

doi: 10.1143/JPSJ.25.1507
Citations: PlumX Metrics

1968AB10      J.Phys.Soc.Japan 25, 1723 (1968)

K.Abe, N.Kawamura, H.Nihei, H.Tsubota, N.Mutsuro

Photoproton Spectra from 63Cu and 65Cu

NUCLEAR REACTIONS 63,65Cu(γ, p), E < 26.6 MeV; measured σ(Ep).

doi: 10.1143/JPSJ.25.1723
Citations: PlumX Metrics

1968AB11      J.Phys.Soc.Japan 25, 1724(1968)

K.Abe, N.Kawamura, N.Mutsuro

Photoproton Spectra from 27Al

NUCLEAR REACTIONS 27Al(γ, p), E < 26.6 MeV; measured σ(E, Ep).

doi: 10.1143/JPSJ.25.1724
Citations: PlumX Metrics

1968AB12      J.Phys.Soc.Japan 25, 1725(1968)

K.Abe, N.Kawamura, N.Mutsuro

Photoproton Spectra from 31P

NUCLEAR REACTIONS 31P(γ, p), E= < 27 MeV; measured σ (E; Ep).

doi: 10.1143/JPSJ.25.1725
Citations: PlumX Metrics

1968AB13      J.Phys.Soc.Japan 25, 1728(1968)

K.Abe, N.Kawamura, M.Kanazawa, N.Mutsuro

Photoproton Spectra from Sulphur

NUCLEAR REACTIONS 32S(γ, p), E < 23.5 MeV; measured σ(E, Ep).

doi: 10.1143/JPSJ.25.1728
Citations: PlumX Metrics

1968SH20      J.Phys.Soc.Japan 25, 664(1968)

K.Shoda, K.Abe, T.Ishizuka, N.Kawamura, M.Oyamada, B.-N.Sung

Photoprotons from 23Na, 31P, 32S, 40Ca, 55Mn and 56Fe

NUCLEAR REACTIONS 23Na, 31P, 32S, 40Ca, 55Mn, 56Fe(γ, p) E < 24 MeV; measured σ(Ep, θ), σ(Eγ).

doi: 10.1143/JPSJ.25.664
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2196.

1962SH05      J.Phys.Soc.Japan 17, 401 (1962)

K.Shoda, T.Ishizuka, N.Kawamura, K.Abe, M.Kimura

NUCLEAR STRUCTURE 31P, 40Ca; measured not abstracted; deduced nuclear properties.

1962SH12      J.Phys.Soc.Japan 17, 735 (1962)

K.Shoda, K.Abe, T.Ishizuka, N.Kawamura, M.Kimura

Photoproduction Cross Sections for Mg, Al, Si and S

NUCLEAR STRUCTURE 27Al, 28Si, 32S, Mg; measured not abstracted; deduced nuclear properties.

doi: 10.1143/JPSJ.17.735
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0130.

Back to query form