NSR Query Results


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NSR database version of April 11, 2024.

Search: Author = T.Watanabe

Found 92 matches.

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2019MA63      Nature(London) 573, 238 (2019)

T.Masuda, A.Yoshimi, A.Fujieda, H.Fujimoto, H.Haba, H.Hara, T.Hiraki, H.Kaino, Y.Kasamatsu, S.Kitao, K.Konashi, Y.Miyamoto, K.Okai, S.Okubo, N.Sasao, M.Seto, T.Schumm, Y.Shigekawa, K.Suzuki, S.Stellmer, K.Tamasaku, S.Uetake, M.Watanabe, T.Watanabe, Y.Yasuda, A.Yamaguchi, Y.Yoda, T.Yokokita, M.Yoshimura, K.Yoshimura

X-ray pumping of the 229Th nuclear clock isomer

RADIOACTIVITY 229Th(IT); measured decay products, Eγ, Iγ; deduced nuclear resonance scattering curves, active optical pumping into 229mTh, resonance energy and T1/2, branching ratios.

doi: 10.1038/s41586-019-1542-3
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2017OR01      Few-Body Systems 58, 95 (2017)

S.Oryu, T.Watanabe, Y.Hiratsuka, Y.Togawa

A Coulomb-Like Off-Shell T-Matrix with the Correct Coulomb Phase Shift

doi: 10.1007/s00601-017-1258-6
Citations: PlumX Metrics


2014JO01      At.Data Nucl.Data Tables 100, 1 (2014)

P.Jonsson, P.Bengtsson, J.Ekman, S.Gustafsson, L.B.Karlsson, G.Gaigalas, C.Froese Fischer, D.Kato, I.Murakami, H.A.Sakaue, H.Hara, T.Watanabe, N.Nakamura, N.Yamamoto

Relativistic CI calculations of spectroscopic data for the 2p6 and 2p53l configurations in Ne-like ions between Mg III and Kr XXVII

ATOMIC PHYSICS Z=12-36; calculated energies, E1, M1, E2, M2 transition rates, oscillator strengths, T1/2. Relativistic configuration interaction calculations, comparison with available data.

doi: 10.1016/j.adt.2013.06.001
Citations: PlumX Metrics


2013BH05      Few-Body Systems 54, 103 (2013)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, M.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

Three-Body ΛNN → nNN Nonmesonic Weak Decay Process of Λ Hypernuclei

RADIOACTIVITY 5He, 12C(2n), (n), (p); measured hypernuclei decay products, En, In, Ep, Ip; deduced branching ratios and decay resonance widths. Non-mesonic weak decay (NMWD), comparison with available data.

doi: 10.1007/s00601-012-0370-x
Citations: PlumX Metrics


2011BH10      J.Korean Phys.Soc. 59, 1461s (2011)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

The Weak Decay Widths of Λ Hypernuclei

NUCLEAR REACTIONS 12C(π+, K+), E at 1.05 GeV/c; measured E(K meson), En, In(t), np+-coin, time difference; deduced 12C hypernucleus states.

RADIOACTIVITY 12C Λ hypernucleus[from 12C(π+, K+)]; measured decay products; deduced mesonic, non-mesonic decay widths, T1/2, σ(En), σ(Ep), σ(θ). Compared with available data.

doi: 10.3938/jkps.59.1461
Citations: PlumX Metrics


2011HI06      Phys.Rev. C 83, 035202 (2011)

M.Hirai, S.Kumano, K.Saito, T.Watanabe

Clustering aspects in nuclear structure functions

NUCLEAR STRUCTURE 9Be; calculated cluster aspects in nuclear structure functions of deep inelastic lepton-nucleus scattering in antisymmetrized molecular dynamics (AMD), and in shell model. Comparison with JLab experimental data.

doi: 10.1103/PhysRevC.83.035202
Citations: PlumX Metrics


2011KA28      J.Korean Phys.Soc. 59, 785s (2011)

T.Kawano, P.Talou, M.B.Chadwick, S.Holloway, P.Moller, T.Watanabe

Applications of the Hauser-Feshbach Theory to Advanced Nuclear Sciences

NUCLEAR REACTIONS 56Fe(n, n'), (n, γ), E=5, 10, 15, 20 MeV MeV; calculated σ(Eγ), exclusive σ(En) using MCHF (Monte Carlo Hauser-Feshbach).

RADIOACTIVITY 87,88,89Br(β-); calculated β-delayed γ energy spectra σ(Eγ) using MCHF (Monte Carlo Hauser-Feshbach).

doi: 10.3938/jkps.59.785
Citations: PlumX Metrics


2011KA34      J.Korean Phys.Soc. 59, 1721s (2011)

T.Kajimoto, N.Shigyo, K.Ishibashi, D.Moriguchi, Y.Nakamura, H.Arakawa, S.Kunieda, T.Watanabe, R.C.Haight

Measurements of Neutron-Induced Neutron-Production Double-Differential Cross Sections from 50 to 150 MeV

NUCLEAR REACTIONS 238U(n, n'), E=45-160 MeV; measured In(θ), En using TOF; deduced σ(E, θ); calculated σ(E, θ) using PHITS with JENDL/HE and TALYS.

doi: 10.3938/jkps.59.1721
Citations: PlumX Metrics


2011SH40      J.Korean Phys.Soc. 59, 1725s (2011)

N.Shigyo, K.Hidaka, K.Hirabayashi, Y.Nakamura, D.Moriguchi, M.Kumabe, H.Hirano, S.Hirayama, Y.Naitou, C.Motooka, C.Lan, T.Watanabe, Y.Watanabe, K.Sagara, S.Maebaru, H.Sakaki, H.Takahashi

Measurement of Deuteron Induced Thick Target Neutron Yields at 9 MeV

NUCLEAR REACTIONS Ti, Cu(d, n), E=9 MeV; measured thick target Eγ, Iγ, En, In(θ) using NE213; deduced neutron yields vs θ; calculated neutron yields vs θ using TALYS-1.0, TALYS-1.2. Compared with Marks data.

doi: 10.3938/jkps.59.1725
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2367.


2010BH10      Int.J.Mod.Phys. E19, 2558 (2010)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, M.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, S.Shin, T.Takahashi, H.Tamura, K.Tanida, A.Toyota, K.Tsukata, T.Watanabe, H.J.Yim

Recent progresses in the study of nonmesonic weak decay of Λ hypernuclei

RADIOACTIVITY 12C(π-); measured decay products in Λ hypernuclei; deduced nonmesonic weak decay proton and neutron energy spectra, momentum sum yields. asymmetry parameter. Comparison with theoretical calculations.

doi: 10.1142/S0218301310017083
Citations: PlumX Metrics


2010KA07      J.Nucl.Sci.Technol.(Tokyo) 47, 462 (2010)

T.Kawano, P.Talou, M.B.Chadwick, T.Watanabe

Monte Carlo Simulation for Particle and γ-Ray Emissions in Statistical Hauser-Feshbach Model

doi: 10.3327/jnst.47.462
Citations: PlumX Metrics


2010KI15      Nucl.Phys. A835, 434c (2010)

M.Kim, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

Coincidence measurement of the weak decay of 12ΛC and the three-body weak decay process (J-PARC 50GeV PS E18)

RADIOACTIVITY 12C(p), (n); measured hypernucleus decay particle spectra, Ep, Ip, En, In, pn-coin, pp-coin, nn-coin, pion spectra; deduced hypernucleus nucleon decay width. Non-mesonic weak decay.

doi: 10.1016/j.nuclphysa.2010.01.237
Citations: PlumX Metrics


2010WA07      J.Nucl.Sci.Technol.(Tokyo) 47, 470 (2010)

T.Watanabe, T.Kawano, M.B.Chadwick, R.O.Nelson, S.Hilaire, E.Bauge, P.Dossantos-Uzarralde

Calculation of Prompt Fission Product Average Cross Sections for Neutron-Induced Fission of 235U and 239Pu

NUCLEAR REACTIONS 235U, 239Pu(n, γ), (n, 2n), (n, 3n), E=0-20 MeV; calculated σ, fission product yields. EMPIRE, TALYS, GNASH codes.

doi: 10.3327/jnst.47.470
Citations: PlumX Metrics


2009HI03      Phys.Lett. B 674, 17 (2009)

K.Hirose, M.Ejima, T.Fujibayashi, Y.Fujii, K.Futatsukawa, O.Hashimoto, T.Ishikawa, S.Kameoka, H.Kanda, F.Kato, S.Kinoshita, T.Kinoshita, T.Kon, O.Konno, K.Maeda, A.Matsumura, Y.Miura, F.Miyahara, H.Miyase, T.Nakabayashi, S.N.Nakamura, H.Nomura, K.Nonaka, A.Ohtani, Y.Okayasu, M.Oyamada, A.Sasaki, H.Shimizu, T.Takahashi, T.Tamae, H.Tamura, T.Terasawa, H.Tsubota, K.Tsukada, D.Uchida, M.Ukai, M.Wakamatsu, T.Watanabe, H.Yamauchi, H.Yamazaki, K.Yawata

Study of double pion photoproduction on the deuteron

doi: 10.1016/j.physletb.2009.02.036
Citations: PlumX Metrics


2009KI15      Phys.Rev.Lett. 103, 182502 (2009)

M.Kim, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tshoo, K.Tsukada, T.Watanabe, H.J.Yim

Three-Body Nonmesonic Weak Decay of the 12ΛC Hypernucleus

doi: 10.1103/PhysRevLett.103.182502
Citations: PlumX Metrics


2008MI06      Phys.Rev. C 77, 045203 (2008)

K.Miwa, S.Dairaku, D.Nakajima, S.Ajimura, J.Arvieux, H.Fujimura, H.Fujioka, T.Fukuda, H.Funahashi, M.Hayata, K.Hicks, K.Imai, S.Ishimoto, T.Kameyama, S.Kamigaito, S.Kinoshita, T.Koike, Y.Ma, T.Maruta, Y.Miura, M.Miyabe, T.Nagae, T.Nakano, K.Nakazawa, M.Naruki, H.Noumi, M.Niiyama, N.Saito, Y.Sato, S.Sawada, Y.Seki, M.Sekimoto, K.Senzaka, K.Shirotori, K.Shoji, S.Suzuki, H.Takahashi, T.Takahashi, T.N.Takahashi, H.Tamura, N.Tanaka, K.Tanida, A.Toyada, T.Watanabe, M.Yosoi, R.Zavislak

Search for the Θ+ via the K+p → π+ X reaction with a 1.2 GeV/c K+ beam

NUCLEAR REACTIONS p(K+, X)π+, E=1.2 GeV/c; measured σ, σ(θ), missing mass spectra.

doi: 10.1103/PhysRevC.77.045203
Citations: PlumX Metrics


2008TS04      Phys.Rev. C 78, 014001 (2008); Erratum Phys.Rev. C 83, 039904 (2011)

K.Tsukada, T.Takahashi, T.Watanabe, Y.Fujii, K.Futatsukawa, O.Hashimoto, K.Hirose, K.Ito, S.Kameoka, H.Kanda, K.Maeda, A.Matsumura, Y.Miura, H.Miyase, S.N.Nakamura, H.Nomura, K.Nonaka, T.Osaka, Y.Okayasu, H.Tamura, H.Tsubota, M.Ukai, H.Yamauchi, M.Wakamatsu, T.Ishikawa, T.Kinoshita, F.Miyahara, T.Nakabayashi, H.Shimizu, T.Tamae, H.Yamazaki, A.Sasaki, O.Konno, P.Bydzovsky, M.Sotona

Photoproduction of neutral kaons on a liquid deuterium target in the threshold region

NUCLEAR REACTIONS 2H(γ, K0), E=0.8-1.1 GeV; measured mass spectra, momentum distributions, σ.

doi: 10.1103/PhysRevC.78.014001
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2113.


2007BH06      Eur.Phys.J. A 33, 259 (2007)

H.Bhang, S.Ajimura, K.Aoki, A.Banu, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, S.Shin, T.Takahashi, H.Tamura, K.Tanida, A.Toyota, K.Tsukada, T.Watanabe, H.J.Yim

The quenching of nucleon yields in the nonmesonic weak decay of Λ-hypernuclei and the three-body weak decay process

NUCLEAR REACTIONS 5He, 12C(π+, K+), E at 1.05 GeV/c; measured Ep, En and angular distributions in hypernuclei decay and discussed quenching effect. Comparison with intra-nuclear cascade calculations.

doi: 10.1140/epja/i2007-10470-x
Citations: PlumX Metrics


2007BO19      Phys.Rev. C 75, 054618 (2007)

L.Bonneau, T.Kawano, T.Watanabe, S.Chiba

Nucleon direct-semidirect radiative capture with Skyrme-Hartree-Fock-BCS bound states

NUCLEAR REACTIONS 122Sn, 132Sn, 208Pb, 238U(n, γ), E< 20MeV; calculated direct-semidirect capture cross sections by calculating a transition amplitude to the Hartree-Fock-BCS bound states. Compared results to available data.

doi: 10.1103/PhysRevC.75.054618
Citations: PlumX Metrics


2007MA72      Eur.Phys.J. A 33, 255 (2007)

T.Maruta, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe

Decay asymmetry in non-mesonic weak decay of light Λ-hypernuclei

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E at 1.05 GeV/c; measured excitation energy and pion spectra, Ep, Ed, En from hypernucleus decay; deduced decay asymmetry parameter.

doi: 10.1140/epja/i2007-10478-2
Citations: PlumX Metrics


2007WA31      Phys.Lett. B 651, 269 (2007)

T.Watanabe, P.Bydzovsky, K.Dobashi, S.Endo, Y.Fujii, O.Hashimoto, T.Ishikawa, K.Itoh, H.Kanda, M.Katoh, T.Kinoshita, O.Konno, K.Maeda, A.Matsumura, F.Miyahara, H.Miyase, T.Miyoshi, K.Mizunuma, Y.Miura, S.N.Nakamura, H.Nomura, Y.Okayasu, T.Osaka, M.Oyamada, A.Sasaki, T.Satoh, H.Shimizu, M.Sotona, T.Takahashi, T.Tamae, H.Tamura, T.Terasawa, H.Tsubota, K.Tsukada, M.Ukai, M.Wakamatsu, H.Yamauchi, H.Yamazaki

Photo-production of neutral kaons on 12C in the threshold region

doi: 10.1016/j.physletb.2007.06.033
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2064.


2007WA34      Eur.Phys.J. A 33, 265 (2007)

T.Watanabe, J.K.Ahn, H.Akikawa, S.Aoki, K.Arai, S.Y.Bahk, K.M.Baik, B.Bassalleck, J.H.Chung, M.S.Chung, D.H.Davis, T.Fukuda, H.Hayata, K.Hoshino, A.Ichikawa, M.Ieiri, K.Imai, Y.H.Iwata, Y.S.Iwata, Y.Kakita, H.Kanda, M.Kaneko, T.Kawai, M.Kawasaki, C.O.Kim, J.Y.Kim, S.J.Kim, S.H.Kim, Y.Kondo, T.Kouketsu, Y.L.Lee, J.W.C.McNabb, M.Mitsuhara, Y.Nagase, C.Nagoshi, K.Nakazawa, H.Noumi, S.Ogawa, H.Okabe, K.Oyama, H.M.Park, I.G.Park, J.Parker, Y.S.Ra, J.T.Rhee, A.Rusek, H.Shibuya, K.S.Sim, P.K.Saha, D.Seki, M.Sekimoto, J.S.Song, H.Takahashi, T.Takahashi, F.Takeutchi, H.Tanaka, K.Tanida, J.Tojo, H.Torii, S.Torikai, T.Tsunemi, D.N.Tovee, N.Ushida, K.Yamamoto, N.Yasuda, J.T.Yang, C.J.Yoon, C.S.Yoon, M.Yosoi, T.Yoshida, L.Zhu

First observation of the ΣN decay of the S = - 2 system

doi: 10.1140/epja/i2007-10465-7
Citations: PlumX Metrics


2006KA06      Phys.Rev.Lett. 96, 062301 (2006)

B.H.Kang, H.Bhang, E.H.Kim, J.H.Kim, M.J.Kim, H.J.Yim, S.Ajimura, Y.Miyake, K.Aoki, T.Nagae, H.Noumi, H.Outa, P.K.Saha, Y.Sato, M.Sekimoto, A.Toyoda, A.Banu, T.Fukuda, O.Hashimoto, S.Kameoka, Y.Miura, S.N.Nakamura, Y.Okayasu, T.Takahashi, H.Tamura, K.Tsukada, T.Watanabe, J.I.Hwang, T.Maruta, M.Nakamura, S.Okada, H.Park, K.Tanida

Exclusive Measurement of the Nonmesonic Weak Decay of the 5ΛHe Hypernucleus

NUCLEAR REACTIONS 6Li(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra, Ep, En, np-, nn-coin, angular correlations. 5He deduced hypernucleus nonmesonic weak decay widths.

doi: 10.1103/PhysRevLett.96.062301
Citations: PlumX Metrics


2006KI14      Phys.Lett. B 641, 28 (2006)

M.J.Kim, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, S.Shin, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Coincidence measurement of the nonmesonic weak decay of 12ΛC

NUCLEAR REACTIONS 12C(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra, Ep, En, np-, nn-coin, angular correlations. 12C deduced hypernucleus nonmesonic weak decay widths.

doi: 10.1016/j.physletb.2006.08.012
Citations: PlumX Metrics


2005KA23      Nucl.Phys. A754, 173c (2005)

S.Kameoka, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Measurement of the π- decay width of 5ΛHe

NUCLEAR REACTIONS 6Li, 12C(π+, K+), (π+, pX), E at 1.05 GeV/c; measured excitation energy spectra, proton spectra following hypernucleus decay. 5He deduced hypernucleus decay width.

doi: 10.1016/j.nuclphysa.2005.03.016
Citations: PlumX Metrics


2005KR04      Yad.Fiz. 68, 495 (2005); Phys.Atomic Nuclei 68, 466 (2005)

A.P.Krutenkova, O.Hashimoto, T.Watanabe, H.Noumi, P.K.Saha, D.Abe, A.B.Kaidalov, V.V.Kulikov, T.Nagae, M.Nakamura, T.Takahashi, H.Tamura, Y.Fujii

Measurement of Inclusive Pion Double Charge exchange on 16O at T0 ≥ 0.5 GeV with the SKS Spectrometer at KEK

NUCLEAR REACTIONS 16O(π-, π+X), E=0.5, 0.75 GeV; measured σ(E, θ); deduced rescattering contribution. Comparison with previous results.

doi: 10.1134/1.1891195
Citations: PlumX Metrics


2005KR13      Phys.Rev. C 72, 037602 (2005)

A.P.Krutenkova, T.Watanabe, D.Abe, Y.Fujii, O.Hashimoto, V.V.Kulikov, T.Nagae, M.Nakamura, H.Noumi, H.Outa, P.K.Saha, T.Takahashi, H.Tamura

Inclusive pion double charge exchange on 16O above the Δ resonance

NUCLEAR REACTIONS 16O(π-, π+X), E=0.50, 0.75 GeV; measured σ(θ), σ. Comparison with model predictions.

doi: 10.1103/PhysRevC.72.037602
Citations: PlumX Metrics


2005MA45      Nucl.Phys. A754, 168c (2005)

T.Maruta, S.Ajimura, K.Aoki, A.Banu, H.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Proton asymmetry in non-mesonic weak decay of light hypernuclei

RADIOACTIVITY 5He, 11B, 12C; measured proton decay asymmetry parameters from polarized hypernuclei.

doi: 10.1016/j.nuclphysa.2005.02.159
Citations: PlumX Metrics


2005OK02      Nucl.Phys. A752, 196c (2005)

S.Okada, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Nucleon-nucleon coincidence measurement in the non-mesonic weak decay of 5ΛHe and 12ΛC hypernuclei

NUCLEAR REACTIONS 6Li(π+, K+p), 12C(π+, K+), E at 1.05 GeV/c; measured nucleon-nucleon pair spectra, yields following hypernucleus decay; deduced hyperon decay widths.

doi: 10.1016/j.nuclphysa.2005.02.035
Citations: PlumX Metrics


2005OK04      Nucl.Phys. A754, 178c (2005)

S.Okada, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

π0 decay branching ratios of 5ΛHe and 12ΛC hypernuclei

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E at 1.05 GeV/c; measured excitation energy spectra, γ-spectra from neutral pion decay. 5He, 12C deduced hypernucleus decay branching ratios.

doi: 10.1016/j.nuclphysa.2005.02.128
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2005OU02      Nucl.Phys. A754, 157c (2005)

H.Outa, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, S.Okada, Y.Okayasu, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Hypernuclear weak decay experiments at KEK: n-n and n-p coincidence measurement

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E not given; measured hypernucleus excitation energy spectra, nn-, np-coin following hypernucleus decay. 5He, 12C deduced hypernucleus decay widths, branching ratios.

doi: 10.1016/j.nuclphysa.2005.03.007
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2005WA19      Nucl.Phys. A754, 327c (2005)

T.Watanabe, S.Endo, Y.Fujii, O.Hashimoto, K.Hirose, T.Ishikawa, K.Ito, H.Kanda, M.Katoh, T.Kinoshita, O.Konno, K.Maeda, A.Matsumura, Y.Miura, F.Miyahara, H.Miyase, K.Mizunuma, T.Nakabayashi, S.N.Nakamura, H.Nomura, Y.Okayasu, T.Osaka, A.Otani, M.Oyamada, A.Sasaki, T.Sato, H.Shimizu, T.Takahashi, T.Tamae, H.Tamura, T.Terasawa, H.Tsubota, K.Tsukada, M.Ukai, M.Utoyama, M.Wakamatsu, H.Yamauchi, Y.Yamaguchi, Y.Yamamoto, H.Yamazaki

K0 photoproduction on 12C in the threshold region

NUCLEAR REACTIONS 12C(γ, K0X), E=0.8-1.1 GeV; measured hyperon production associated invariant mass spectra, kaon production σ.

doi: 10.1016/j.nuclphysa.2005.02.157
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2004IW03      Phys.Rev. C 70, 024602 (2004)

Y.Iwamoto, N.Shigyo, D.Satoh, S.Kunieda, T.Watanabe, S.Ishimoto, H.Tenzou, K.Maehata, K.Ishibashi, T.Nakamoto, M.Numajiri, S.Meigo, H.Takada

Measurement of pion induced neutron-production double-differential cross sections on Fe and Pb at 870 MeV and 2.1 GeV

NUCLEAR REACTIONS Fe, Pb(π-, nX), E=870 MeV; Fe, Pb(π+, nX), E=870, 2100 MeV; measured En, σ(E, θ). Comparison with quantum molecular dynamics model predictions.

doi: 10.1103/PhysRevC.70.024602
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetJ1765.


2004OK01      Phys.Lett. B 597, 249 (2004)

S.Okada, S.Ajimura, K.Aoki, A.Banu, H.C.Bhang, T.Fukuda, O.Hashimoto, J.I.Hwang, S.Kameoka, B.H.Kang, E.H.Kim, J.H.Kim, M.J.Kim, T.Maruta, Y.Miura, Y.Miyake, T.Nagae, M.Nakamura, S.N.Nakamura, H.Noumi, Y.Okayasu, H.Outa, H.Park, P.K.Saha, Y.Sato, M.Sekimoto, T.Takahashi, H.Tamura, K.Tanida, A.Toyoda, K.Tsukada, T.Watanabe, H.J.Yim

Neutron and proton energy spectra from the non-mesonic weak decays of 5ΛHe and 12ΛC

NUCLEAR REACTIONS 6Li, 12C(π+, K+), E at 1.05 GeV/c; measured hypernucleus excitation energy spectra, En, Ep, yield ratios following hypernucleus decay. 5He, 12C deduced hypernucleus decay widths.

doi: 10.1016/j.physletb.2004.07.031
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2004SA56      Phys.Rev. C 70, 044613 (2004)

P.K.Saha, H.Noumi, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, K.Dobashi, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, O.Hashimoto, H.Hotchi, K.Imai, E.H.Kim, J.H.Kim, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, M.Sekimoto, Y.Shimizu, T.Takahashi, H.Tamura, L.Tang, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, X.F.Zhu, L.H.Zhu

Σ-nucleus potential studied with the (π-, K+) reaction on medium-to-heavy nuclear targets

NUCLEAR REACTIONS H, C, Si, Ni, In, Bi(π-, K+X), E at 630-780 MeV/c; measured particle spectra, angular distributions; deduced Σ hyperon binding energies, Σ-nucleus potential features.

doi: 10.1103/PhysRevC.70.044613
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2003TA32      Nucl.Phys. A721, 991c (2003)

T.Takahashi, Y.Fujii, O.Hashimoto, K.Itoh, H.Kanda, M.Katoh, T.Kinoshita, O.Konno, K.Maeda, H.Miyase, K.Mizunuma, S.N.Nakamura, T.Osaka, A.Sasaki, T.Tamae, H.Tamura, T.Terasawa, H.Tsuboda, K.Tsukada, M.Ukai, M.Wakamatsu, T.Watanabe, H.Yamazaki, and the NKS Collaboration

Photoproduction of Neutral Kaons on C in the Threshold Region

NUCLEAR REACTIONS 12C(γ, K0), E=0.8-1.1 GeV; measured missing mass spectrum.

doi: 10.1016/S0375-9474(03)01267-3
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2003WA35      Mod.Phys.Lett. A 18, 182 (2003)

T.Watanabe, Y.Taniguchi, N.Sawado, S.Oryu

Analysis of light nuclei with the AMD method

NUCLEAR STRUCTURE 2,3H, 3,4,5He, 6,7Li, 8Be; calculated binding energies. Antisymmetrized molecular dynamics, Paris potential, comparison with data.

doi: 10.1142/S0217732303010211
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2002NO09      Phys.Rev.Lett. 89, 072301 (2002); Erratum Phys.Rev.Lett. 90, 049902 (2003)

H.Noumi, P.K.Saha, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, K.Imai, O.Hashimoto, H.Hotchi, E.H.Kim, J.H.Kim, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, M.Sekimoto, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, Y.Shimizu, T.Takahashi, L.Tang, H.Tamura, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, L.H.Zhu, X.F.Zhu

Sigma-Nucleus Potential in A = 28

NUCLEAR REACTIONS Si(π-, K+), E at 1.2 GeV/c; measured missing mass, σ(E, θ); deduced Σ-nucleus potential features.

doi: 10.1103/PhysRevLett.89.072301
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2002SH40      J.Nucl.Sci.Technol.(Tokyo) 39, 1125 (2002)

K.Shibata, T.Kawano, T.Nakagawa, O.Iwamoto, J.Katakura, T.Fukahori, S.Chiba, A.Hasegawa, T.Murata, H.Matsunobu, T.Ohsawa, Y.Nakajima, T.Yoshida, A.Zukeran, M.Kawai, M.Baba, M.Ishikawa, T.Asami, T.Watanabe, Y.Watanabe, M.Igashira, N.Yamamuro, H.Kitazawa, N.Yamano, H.Takano

Japanese Evaluated Nuclear Data Library Version 3 Revision-3: JENDL-3.3

doi: 10.1080/18811248.2002.9715303
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2001KA35      J.Nucl.Sci.Technol.(Tokyo) 38, 261 (2001)

M.Kawai, T.Nakagawa, T.Watanabe, Y.Nakajima, A.Zukeran, H.Matsunobu, T.Sugi, S.Chiba

Re-Evaluation of Nuclear Data of Fission Product Nuclides for JENDL-3.2

COMPILATION 75As, 80Se, 79,81Br, 88,90Sr, 89,90,91,92,94,96Zr, 93Nb, 92,94,95,96,97,98,100Mo, 99Tc, 99,101Ru, 103Rh, 107Pd, 107,109Ag, 110,111,113Cd, 115In, 117,124Sn, 121,123Sb, 122,123,124,125,126Te, 127I, 137Cs, 135,137,138Ba, 139La, 140,142Ce, 141Pr, 142,143,144,145,150Nd, 144,147,148,150,152,154Sm, 153,154,155Eu; compiled, analyzed neutron-induced reaction data.

doi: 10.1080/18811248.2001.9715028
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2001NO08      Nucl.Phys. A691, 29c (2001)

H.Noumi, D.Abe, S.Ajimura, K.Aoki, H.C.Bhang, K.Dobashi, T.Endo, Y.Fujii, T.Fukuda, H.C.Guo, O.Hashimoto, H.Hotchi, E.H.Kim, J.H.Kim, K.Imai, T.Kishimoto, A.Krutenkova, K.Maeda, T.Nagae, M.Nakamura, H.Outa, P.K.Saha, T.Saito, A.Sakaguchi, Y.Sato, R.Sawafta, M.Sekimoto, Y.Shimizu, T.Takahashi, H.Tamura, L.Tang, K.Tanida, T.Watanabe, H.H.Xia, S.H.Zhou, L.H.Zhu, X.F.Zhu

First Results on Quasi-Free Σ Production in the (π-, K+) Reactions

NUCLEAR REACTIONS H, C, Si, Ni, In, Bi(π-, K+), E at 1.2 GeV/c; measured missing mass spectra; deduced Σ hyperon production features.

doi: 10.1016/S0375-9474(01)00998-8
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2001TA29      Nucl.Phys. A691, 387c (2001)

T.Takahashi, K.Dobashi, Y.Fujii, O.Hashimoto, H.Kanda, K.Maeda, H.Miyase, Y.Okayasu, H.Tamura, K.Tsukada, T.Watanabe, H.Yamazaki

Photoproduction of Neutral Kaon on 12C in the Threshold Region

NUCLEAR REACTIONS 1H(γ, K+X), E ≈ 1-1.5 GeV; 1n(γ, K0X), E ≈ 1-1.5 GeV; calculated hyperon production associated σ, σ(θ). Implications for planned experiment discussed.

doi: 10.1016/S0375-9474(01)01061-2
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1998KU09      Nucl.Phys. A629, 527c (1998)

N.Kudomi, H.Ejiri, K.Fushimi, K.Hayashi, R.Hazama, T.Kishimoto, M.Komori, K.Kume, G.Kunitomi, T.Matsuoka, H.Miyawaki, K.Nagata, H.Ohsumi, K.Okada, T.Shima, S.Shiomi, K.Takahisa, J.Tanaka, K.Tasaka, T.Watanabe

Double Beta Decays and ELEGANT V and VI at Oto Cosmo Observatory

RADIOACTIVITY 100Mo(2β); measured 0ν-associated T1/2 lower limits.

doi: 10.1016/S0375-9474(97)00732-X
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1997IT03      Nucl.Instrum.Methods Phys.Res. A386, 439 (1997)

Y.Ito, M.Minowa, W.Ootani, K.Nishigaki, Y.Kishimoto, T.Watanabe, Y.Ootuka

Development of the Bolometer for the β+β+ Decay Experiment

doi: 10.1016/S0168-9002(96)01166-7
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1997MO02      Z.Phys. A357, 53 (1997)

C.-B.Moon, C.S.Lee, S.J.Chae, J.H.Ha, J.C.Kim, T.Komatsubara, T.Hayakawa, J.Lu, M.Matsuda, T.Watanabe, K.Furuno

Rotational and Vibrational States in 115Te

NUCLEAR REACTIONS 89Y(29Si, 2np), E=108 MeV; measured γγ-coin, γγ(θ), Eγ, Iγ, DCO ratios. 115Te deduced high-spin levels, J, π, configurations. Total Routhians, cranked shell model calculations.

doi: 10.1007/s002180050213
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1996GO46      J.Phys.Soc.Jpn. 65, 2768 (1996)

T.Goto, T.Watanabe, K.Kinoshita, A.Matsuda, M.Sera, S.Sakatsume, T.Fukase

Cu-NMR Study on Bilayer High T(c) Cuprate La(1.89)Ca(1.11)Cu2(6+δ) (La2126)

NUCLEAR MOMENTS 63,65Cu; measured NMR relaxation rate temperature dependence; deduced Knight shift temperature dependence.

doi: 10.1143/JPSJ.65.2768
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1996GO55      Czech.J.Phys. B46, 2175 (1996)

T.Goto, T.Watanabe, K.Kinoshita, A.Matsuda, M.Sera, T.Fukase

Cu-NMR Study on High-T(c) Cuprate La(1.89)Ca(1.11)Cu2O(6+δ)(La2126)

NUCLEAR MOMENTS 63,65Cu; measured NMR; deduced relaxation rate temperature dependence. High-T(c) cuprate La(1.89)Ca(1.11)Cu2O(6+δ).

doi: 10.1007/BF02571079
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1995AO04      Phys.Lett. 355B, 45 (1995)

S.Aoki, S.Y.Bahk, K.S.Chung, S.H.Chung, H.Funahashi, C.H.Hahn, T.Hara, S.Hirata, K.Hoshino, M.Ieiri, T.Iijima, K.Imai, Y.Itow, T.Jin-Ya, M.Kazuno, K.Kikuchi, C.O.Kim, D.C.Kim, J.Y.Kim, K.Kodama, Y.Maeda, A.Masaike, A.Masuoka, Y.Matsuda, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, H.Oda, S.Ogawa, S.H.Oh, H.Okabe, R.Ozaki, I.G.Park, M.S.Park, Y.Sato, H.Shibuya, H.M.Shimizu, Y.B.Sim, J.S.Song, M.Sugimoto, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, R.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, N.Ushida, T.Watanabe, N.Yasuda, J.Yokota, C.S.Yoon

Production of a Twin Single Hypernuclei and the Ξ--Nuclear Interaction

doi: 10.1016/0370-2693(95)00688-H
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1995BH06      Z.Phys. A353, 119 (1995)

S.H.Bhatti, J.C.Kim, S.J.Chae, J.H.Ha, C.S.Lee, J.Y.Moon, C.-B.Moon, T.Komatsubara, J.Lu, M.Matsuda, T.Hayakawa, T.Watanabe, K.Furuno

High-Spin States of Odd-Odd 156Ho

NUCLEAR REACTIONS 140Ce(19F, 3n), E=82 MeV; measured Eγ, Iγ, γγ-coin. 156Ho deduced high-spin levels, J, π, configuration, band structure.

doi: 10.1007/BF01295887
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Data from this article have been entered in the XUNDL database. For more information, click here.


1995MO04      Phys.Rev. C51, 2222 (1995)

C.-B.Moon, J.U.Kwon, S.J.Chae, J.C.Kim, S.H.Bhatti, C.S.Lee, T.Komatsubara, J.Mukai, T.Hayakawa, H.Kimura, J.Lu, M.Matsuda, T.Watanabe, K.Furuno

Level Structure of 114Te

NUCLEAR REACTIONS 89Y(28Si, 2np), E=106 MeV; 89Y(29Si, 3np), E=108 MeV; measured γγ-, (particle)γγ-coin, DCO. 114Te deduced high-spin levels, J, π, configuration. Model comparison.

doi: 10.1103/PhysRevC.51.2222
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1995SH48      Nucl.Instrum.Methods Phys.Res. A356, 347 (1995)

T.Shima, T.Watanabe, T.Irie, H.Sato, Y.Nagai

A Gas Scintillation Drift Chamber for the 14N(n, p)14C Measurement

NUCLEAR REACTIONS 14N(n, p), E=low; measured reaction σ using 3He(n, p) events normalization; deduced detector characteristics. Gas scintillation drift chamber.

doi: 10.1016/0168-9002(94)01205-9
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1994CH50      Z.Phys. A350, 89 (1994)

S.J.Chae, J.C.Kim, C.S.Lee, C.-B.Moon, T.Komatsubara, J.Mukai, J.Lu, T.Hayakawa, M.Matsuda, T.Watanabe, K.Furuno

Level Structure of Doubly Odd 154Ho

NUCLEAR REACTIONS 141Pr(16O, 3n), E=75 MeV; measured γγ-coin. 154Ho deduced levels, J, π, high-spin rotational band structure.

doi: 10.1007/BF01290672
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1994MO26      Z.Phys. A349, 1 (1994)

C.-B.Moon, S.J.Chae, J.C.Kim, Y.K.Kim, J.U.Kwon, C.S.Lee, K.Furuno, T.Komatsubara, T.Hayakawa, H.Kimura, J.Lu, M.Matsuda, J.Mukai, T.Watanabe

High Spin States in 115Te

NUCLEAR REACTIONS 89Y(29Si, 2np), E=108 MeV; measured Eγ, Iγ, γγ-coin. 115Te deduced high-spin levels, J, π.

doi: 10.1007/BF01296323
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1993MI14      Nucl.Instrum.Methods Phys.Res. A327, 612 (1993)

M.Minowa, M.Sakamoto, Y.Ito, T.Watanabe, W.Ootani, Y.Ootuka

Cryogenic Thermal Detector with LiF Absorber for Direct Dark Matter Search Experiment

RADIOACTIVITY 241Am(α); measured Eγ, Iγ. Cryogenic thermal detector with LiF absorber.

doi: 10.1016/0168-9002(93)90732-W
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1993SU19      Nucl.Instrum.Methods Phys.Res. A329, 46 (1993)

I.Sugai, M.Aratani, M.Yanokura, H.Kato, T.Watanabe

A New Technique for the Preparation of Very High Purity Enriched 100Mo Disk Targets

doi: 10.1016/0168-9002(93)90921-4
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1992KA17      J.Nucl.Sci.Technol.(Tokyo) 29, 195 (1992)

M.Kawai, S.Iijima, T.Nakagawa, Y.Nakajima, T.Sugi, T.Watanabe, H.Matsunobu, M.Sasaki, A.Zukeran

JENDL-3 Fission Product Nuclear Data Library

NUCLEAR REACTIONS 114Cd(n, n), E=1-14.6 MeV; calculated σ(θ).

NUCLEAR STRUCTURE A=75-159; compiled evaluated σ(n, γ), E=thermal. N=30-100; analyzed γ-strength function systematics, level density parameter neutron number dependence.


1992KU19      Nucl.Instrum.Methods Phys.Res. A322, 53 (1992)

N.Kudomi, T.Shima, H.Ejiri, J.Tanaka, T.Watanabe

Preparation of Large and Thin Source Films for Studying Nuclear Rare Decays

doi: 10.1016/0168-9002(92)90357-A
Citations: PlumX Metrics


1992MO10      Nucl.Instrum.Methods Phys.Res. A312, 189 (1992)

C.Mori, T.Yamamoto, T.Suzuki, A.Uritani, K.Yanagida, Y.Wu, T.Watanabe, M.Yoshida

Radioactivity Measurement of 85Kr with Position-Sensitive Proportional Counter

RADIOACTIVITY 85Kr(β-); measured β-spectra; deduced activity. Direct measurement technique, position-sensitive proportional counter.

doi: 10.1016/0168-9002(92)90151-S
Citations: PlumX Metrics


1991AO01      Prog.Theor.Phys.(Kyoto) 85, 951 (1991)

S.Aoki, S.Y.Bahk, K.S.Chung, S.H.Chung, H.Funahashi, C.H.Hahn, T.Hara, S.Hirata, K.Hoshino, M.Ieiri, T.Iijima, K.Imai, T.Ishigami, Y.Itow, M.Kazuno, K.Kikuchi, C.O.Kim, D.C.Kim, J.Y.Kim, M.Kobayashi, K.Kodama, Y.Maeda, A.Masaike, A.Masuoka, Y.Matsuda, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, H.Oda, H.Okabe, S.Ono, R.Ozaki, I.G.Park, Y.Sato, H.Shibuya, H.M.Shimizu, J.S.Song, M.Sugimoto, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, N.Ushida, S.Watanabe, T.Watanabe, J.Yokota, C.S.Yoon

Evidence of Weak Decay of Heavy Double Hypernuclei

doi: 10.1143/ptp/85.5.951
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1991EJ02      Phys.Lett. 258B, 17 (1991)

H.Ejiri, K.Fushimi, T.Kamada, H.Kinoshita, M.Kobiki, H.Ohsumi, K.Okada, H.Sano, T.Shibata, T.Shima, N.Tanabe, J.Tanaka, T.Taniguchi, T.Watanabe, N.Yamamoto

Double Beta Decays of 100Mo

RADIOACTIVITY 100Mo(2β); measured 2ν accompanied β-decay T1/2, 0ν accompanied β-decay T1/2 lower limit; deduced nuclear matrix element features.

doi: 10.1016/0370-2693(91)91201-6
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1991EJ03      Nucl.Instrum.Methods Phys.Res. A302, 304 (1991)

H.Ejiri, K.Higa, T.Kamada, M.Kobiki, K.Matsuoka, K.Okada, H.Sano, T.Shibata, T.Shima, N.Tanabe, J.Tanaka, T.Taniguchi, T.Watanabe, N.Yamamoto

The High Sensitivity Beta-Gamma Spectrometer ELEGANTS V for Rare β(e) and ββ(ee) Decays

RADIOACTIVITY 100Mo(2β); measured electron, (electron)γ and other spectra. High sensitivity β-γ spectrometer.

doi: 10.1016/0168-9002(91)90414-L
Citations: PlumX Metrics


1991EJ05      J.Phys.(London) G17, S155 (1991)

H.Ejiri, K.Fushimi, M.Kawasaki, H.Kinoshita, H.Ohsumi, K.Okada, H.Sano, T.Shima, E.Takasugi, J.Tanaka, T.Watanabe

Double Beta Decay of 100Mo and Charge Nonconserving Excitations of 127I

RADIOACTIVITY 100Mo(2β); measured 2ν-accompanied two β-decay finite T1/2, 0ν-accompanied two β-decay decay T1/2 lower limit.

NUCLEAR STRUCTURE 127I; measured not given; deduced charge nonconserving processes T1/2 lower limit.

doi: 10.1088/0954-3899/17/S/016
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1991HO21      Prog.Theor.Phys.(Kyoto) 86, 321 (1991)

N.Hoshizaki, T.Watanabe

Intermediate Energy NN Phase Shifts. II

NUCLEAR REACTIONS 1H(n, n), E ≈ 430-800 MeV; analyzed phase shifts data; deduced narrow resonance.

doi: 10.1143/ptp/86.2.321
Citations: PlumX Metrics


1991WA31      J.Phys.(London) G17, S217 (1991)

T.Watanabe, H.Ejiri, K.Okada, N.Kamikubota, H.Sano, T.Shima, J.Tanaka, K.Fushimi, H.Kinoshita, Y.Nagai, T.Shibata

Two-Neutrino Double Beta Decay of 100Mo with ELEGANTS-IV

RADIOACTIVITY 100Mo(2β); measured 2ν-accompanied 2β-decay T1/2 lower limit. Si(Li) β-detectors, surrounding 4π NaI(Tl) γ-detectors.

doi: 10.1088/0954-3899/17/S/023
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1990AO01      Phys.Rev.Lett. 65, 1729 (1990)

S.Aoki, S.Y.Bahk, K.S.Chung, S.H.Chung, H.Funahashi, C.H.Hahn, T.Hara, S.Hirata, K.Hoshino, M.Ieiri, T.Iijima, K.Imai, T.Ishigami, Y.Itow, M.Kazuno, K.Kikuchi, C.O.Kim, D.C.Kim, J.Y.Kim, M.Kobayashi, K.Kodama, Y.Maeda, A.Masaike, Y.Matsuda, C.Nagoshi, M.Nakamura, S.Nakanishi, T.Nakano, K.Nakazawa, K.Niwa, H.Okabe, S.Ono, I.G.Park, Y.Sato, H.Shibuya, H.M.Shimizu, J.S.Song, H.Tajima, R.Takashima, F.Takeutchi, K.H.Tanaka, M.Teranaka, I.Tezuka, H.Togawa, Y.Ueda, N.Ushida, S.Watanabe, T.Watanabe, J.Yokota, C.S.Yoon

Search for the H Dibaryon in (K-, K+) Reactions

doi: 10.1103/PhysRevLett.65.1729
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1990MI04      Nucl.Instrum.Methods Phys.Res. A286, 497 (1990)

H.Miyahara, Y.Nozue, S.Kitaori, T.Watanabe

Standardization of 152Eu by Two-Dimensional Extrapolation

RADIOACTIVITY 152Eu(β-), (β+), (EC); measured βγ-coin; deduced activity standardization. Two-dimensional extrapolation.

doi: 10.1016/0168-9002(90)90904-K
Citations: PlumX Metrics


1990MI05      Nucl.Instrum.Methods Phys.Res. A286, 519 (1990)

H.Miyahara, S.Kitaori, Y.Nozue, T.Watanabe

Precision Measurement of the Emission Probability for the 1.52 MeV Gamma Ray of 42K

RADIOACTIVITY 42Ar(β-) [from 40Ar(t, p)]; measured βγ-coin. 42K level deduced γ-emission probability. Pressurized proportional counter, hyperpure Ge detector combination, 4π βγ-coincidence counting.

doi: 10.1016/0168-9002(90)90909-P
Citations: PlumX Metrics


1990MO39      Nucl.Instrum.Methods Phys.Res. A299, 128 (1990)

C.Mori, T.Suzuki, A.Uritani, T.Yamamoto, K.Yanagida, T.Watanabe, M.Yoshida

Application of a Logarithmic Amplifier to a Charge-Division-Type Position-Sensitive Proportional Counter

RADIOACTIVITY 14C; measured Eβ, Iβ. Logarithmic amplifier, charge-division-type position sensitive proportional counter.

doi: 10.1016/0168-9002(90)90762-U
Citations: PlumX Metrics


1989MI07      Appl.Radiat.Isot. 40, 343 (1989)

H.Miyahara, S.Kitaori, Y.Nozue, T.Watanabe

A 4πβ(ppc)-γ(HPGe) Coincidence Apparatus Using a Live-Timed Bi-Dimensional Data Acquistion System and Its Application to Measurement of Gamma Ray Emission Probability

RADIOACTIVITY 152Eu(β+), (β-), (EC); 60Co(β-); 134Cs(EC), (β-); 46Sc(β-); 59Fe(β-); measured γ-detection efficiencies. Hyperpure Ge detector.

doi: 10.1016/0883-2889(89)90229-3
Citations: PlumX Metrics


1988OK01      Nucl.Phys. A478, 447c (1988)

K.Okada, H.Ejiri, T.Shibata, Y.Nagai, N.Takahashi, N.Kamikubota, T.Watanabe, T.Shima, J.Tanaka, T.Taniguchi, T.Kamada, M.Kobiki

Double-Beta Decay Measurements for 76Ge and 100Mo

RADIOACTIVITY 76Ge, 100Mo(2β); measured different decay mode T1/2 lower limits; deduced neutrino mass upper limits.

doi: 10.1016/0375-9474(88)90879-2
Citations: PlumX Metrics


1987EJ01      J.Phys.(London) G13, 839 (1987)

H.Ejiri, N.Kamikubota, Y.Nagai, T.Nakamura, K.Okada, T.Shibata, T.Shima, N.Takahashi, T.Watanabe

Double Beta Decay of 76Ge(0+) to 0+ and 2+ States in 76Se Studied by the β-γ Coincidence Method

RADIOACTIVITY 76Ge(2β); measured ββγ-coin; deduced neutrinoless double β-decay T1/2 lower limits, Majorana neutrino mass upper limits. Ge detector.

doi: 10.1088/0305-4616/13/6/012
Citations: PlumX Metrics


1987MO19      Appl.Radiat.Isot. 38, 851 (1987)

C.Mori, T.Aratani, T.Watanabe, M.Yoshida

Direct Measurement of Radioactivity of 14C Gaseous Samples with Position - Sensitive Proportional Counter

RADIOACTIVITY 14C(β-); measured β-spectra. Position sensitive proportional counter.

doi: 10.1016/0883-2889(87)90183-3
Citations: PlumX Metrics


1986AO01      Radiat.Eff. 96, 285 (1986)

T.Aoki, S.Iijima, M.Kawai, Y.Kikuchi, H.Matsunobu, T.Nakagawa, Y.Nakajima, T.Nishigori, M.Sasaki, T.Watanabe, T.Yoshida, A.Zukeran

Evaluation of FP Cross Sections for JENDL-2

NUCLEAR REACTIONS 93Zr, 109Ag(n, γ), E=0.001-5 MeV; analyzed data; deduced capture σ(E), model parameters. Statistical model.

doi: 10.1080/00337578608211754
Citations: PlumX Metrics


1986AR07      Phys.Rev. C34, 336 (1986)

J.Arafune, T.Watanabe

Effect of Final-State Interactions in Tritium β Decay

RADIOACTIVITY 3H(β-); calculated molecular effects on β-ray energy spectrum.

ATOMIC PHYSICS 3H; calculated molecular effects on β-ray energy spectrum.

doi: 10.1103/PhysRevC.34.336
Citations: PlumX Metrics


1986AR18      J.Phys.Soc.Jpn. 55, 3806 (1986)

J.Arafune, N.Koga, K.Morokuma, T.Watanabe

Estimates of Molecular Effects on the Neutrino Mass Determination by Triton β Decay

RADIOACTIVITY 3H(β-); calculated β-spectra, molecular transition probabilities; deduced molecular effects role in neutrino mass determination. Sudden approximation.

doi: 10.1143/JPSJ.55.3806
Citations: PlumX Metrics


1986AR19      J.Phys.Soc.Jpn. 55, 3813 (1986)

J.Arafune, N.Koga, K.Morokuma, T.Watanabe

Molecular Final-State Interactions in Triton β Decay

RADIOACTIVITY 3H(β-); calculated β-decay molecular transition amplitudies, probabilities; deduced β-end point, β-residual particle Coulomb interaction role. Molecular final state interactions, sudden approximation.

doi: 10.1143/JPSJ.55.3813
Citations: PlumX Metrics


1986EJ01      Nucl.Phys. A448, 271 (1986)

H.Ejiri, N.Takahashi, T.Shibata, Y.Nagai, K.Okada, N.Kamikubota, T.Watanabe, T.Irie, Y.Itoh, T.Nakamura

Limits on Neutrinoless ββ Decays of the 76Ge 0+ → 0+ and 0+ → 2+ Transitions by the βγ Coincidence Method

RADIOACTIVITY 76Ge(2β); measured βγ-coin, summed β-spectra, T1/2; deduced neutrinoless decay T1/2 lower limit, lepton number nonconservation upper limit.

doi: 10.1016/0375-9474(86)90091-6
Citations: PlumX Metrics


1986KA23      Nucl.Instrum.Methods Phys.Res. A245, 379 (1986); see 1986Ka33

N.Kamikubota, H.Ejiri, T.Shibata, Y.Nagai, K.Okada, T.Watanabe, T.Irie, Y.Itoh, T.Nakamura, N.Takahashi

An Ultra Low Background Beta-Gamma Spectrometer

doi: 10.1016/0168-9002(86)91273-8
Citations: PlumX Metrics


1986KA33      Nucl.Instrum.Methods Phys.Res. A245, 379 (1986)

N.Kamikubota, H.Ejiri, T.Shibata, Y.Nagai, K.Okada, T.Watanabe, T.Irie, Y.Itoh, T.Nakamura, N.Takahashi

An Ultra Low Background Beta-Gamma Spectrometer

RADIOACTIVITY 76Ge(2β); measured βγ-coin; deduced 0+ → O+, 0+ → 2+ decay T1/2 lower limit. Ultra low background βγ-spectrometer, extensive standard source testing.

doi: 10.1016/0168-9002(86)91273-8
Citations: PlumX Metrics


1986MI03      Int.J.Appl.Radiat.Isotop. 37, 1 (1986)

H.Miyahara, T.Momose, T.Watanabe

Optimisation of Efficiency Extrapolation Functions in Radioactivity Standardisation

RADIOACTIVITY 59Fe(β-); 134Cs(β-), (EC); 141Ce(β-); measured βγ-coin; deduced efficiency extrapolation function optimisation, disintegration rates. Radioactivity standardization, 4π βγ-efficiency.

doi: 10.1016/0883-2889(86)90187-5
Citations: PlumX Metrics


1986MI29      Int.J.Appl.Radiat.Isotop. 37, 1085 (1986)

H.Miyahara, N.Iida, T.Watanabe

An Improved Selective Sampling Method

RADIOACTIVITY 60Co(β-), (IT); measured βγ-coin; deduced activity. Improved selective sampling method.

doi: 10.1016/0883-2889(86)90131-0
Citations: PlumX Metrics


1984II02      J.Nucl.Sci.Technol.(Tokyo) 21, 10 (1984)

S.Iijima, T.Yoshida, T.Aoki, T.Watanabe, M.Sasaki

Systematics and Determination of Level Density Parameters of Fission Product Nuclei

NUCLEAR STRUCTURE A=86-160; analyzed data; deduced level density parameter systematics. Gilbert-Cameron formula, revised spin cutoff factor.

doi: 10.1080/18811248.1984.9731005
Citations: PlumX Metrics


1981MI10      Int.J.Appl.Radiat.Isotop. 32, 573 (1981)

H.Miyahara, T.Gotoh, T.Watanabe

Half-Lives and γ-Ray Intensities per Decay of 86Rb and 103Ru

RADIOACTIVITY 103Ru, 86Rb; measured T1/2, Iγ. 4πβ-γ coincidence technique.

doi: 10.1016/0020-708X(81)90036-3
Citations: PlumX Metrics


1978MI07      Radioisotopes 27, 69 (1978)

H.Miyahara, T.Watanabe

Absolute Measurement of 85Sr

RADIOACTIVITY 85Sr; measured absolute disintegration rate.

doi: 10.3769/radioisotopes.27.2_69
Citations: PlumX Metrics


1966NA06      Progr.Theoret.Phys.(Kyoto) 35, 1154 (1966); Erratum Progr.Theoret.Phys.(Kyoto) 36, 1313 (1966)

H.Narumi, T.Watanabe

On the Value of the Electric Quadrupole Moment of the Deuteron

NUCLEAR STRUCTURE 2H; measured not abstracted; deduced nuclear properties.

doi: 10.1143/PTP.35.1154
Citations: PlumX Metrics


1964MO10      IDO-16932, p.14 (1964)

M.S.Moore, O.D.Simpson, T.Watanabe

Pu-241 Fission Cross Section

NUCLEAR STRUCTURE, Fission 242Pu; measured not abstracted; deduced nuclear properties.


1964MO22      Phys.Rev. 135, B945 (1964)

M.S.Moore, O.D.Simpson, T.Watanabe, J.E.Russell, R.W.Hockenbury

Fission Cross Section of Pu241

NUCLEAR STRUCTURE, Fission 242Pu; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.135.B945
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12545.


1964MO27      WASH-1046, p.95 (1964); Priv.Comm. (1966)

M.S.Moore, O.D.Simpson, T.Watanabe

Pu241 Fission Cross Section


1964SI28      Nucl.Instrum.Methods 30, 293 (1964)

O.D.Simpson, R.G.Fluharty, M.S.Moore, N.H.Marshall, F.B.Simpson, G.E.Stokes, T.Watanabe, T.E.Young

The Determination Of Backgrounds For Neutron Time-Of-Flight Spectrometers

NUCLEAR REACTIONS H(n, x), C(n, x), E=0.4222 eV-1.7 keV; measured products; deduced σ, σ(E). Data were imported from EXFOR entry 11020.

doi: 10.1016/0029-554X(64)90289-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset11020.


1964WA25      Phys.Rev. 133, B390 (1964)

T.Watanabe, O.D.Simpson

Neutron-Induced Fission Cross Section of Pu241 Below 11 eV

NUCLEAR REACTIONS 241Pu(n, f), E=0.0236 eV-2.8 keV; measured products; deduced σ, σ(E). Data were imported from EXFOR entry 12529.

doi: 10.1103/physrev.133.b390
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12529.


1962WA09      Bull.Am.Phys.Soc. 7, No.4, 303, K4 (1962)

T.Watanabe, O.D.Simpson

Low-Energy Neutron-Fission Cross Section of Pu241

NUCLEAR STRUCTURE 241Pu; measured not abstracted; deduced nuclear properties.


1962WA33      IDO-16827, p.13 (1962)

T.Watanabe, O.D.Simpson

Pu-241 Fission Cross Section

NUCLEAR STRUCTURE 241Pu; measured not abstracted; deduced nuclear properties.


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