NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = J.Y.Moon Found 46 matches. 2024XI06 Phys.Rev. C 109, 035804 (2024) W.Xian, S.Chen, S.Nikas, M.Rosenbusch, M.Wada, H.Ishiyama, D.Hou, S.Iimura, S.Nishimura, P.Schury, A.Takamine, S.Yan, F.Browne, P.Doornenbal, F.Flavigny, Y.Hirayama, Y.Ito, S.Kimura, T.M.Kojima, J.Lee, J.Liu, H.Miyatake, S.Michimasa, J.Y.Moon, S.Naimi, T.Niwase, T.Sonoda, D.Suzuki, Y.X.Watanabe, V.Werner, K.Wimmer, H.Wollnik Mass measurements of neutron-rich A ≈ 90 nuclei constrain element abundances
doi: 10.1103/PhysRevC.109.035804
2023HO11 Phys.Rev. C 108, 054312 (2023) D.S.Hou, A.Takamine, M.Rosenbusch, W.D.Xian, S.Iimura, S.D.Chen, M.Wada, H.Ishiyama, P.Schury, Z.M.Niu, H.Z.Liang, S.X.Yan, P.Doornenbal, Y.Hirayama, Y.Ito, S.Kimura, T.M.Kojima, W.Korten, J.Lee, J.J.Liu, Z.Liu, S.Michimasa, H.Miyatake, J.Y.Moon, S.Naimi, S.Nishimura, T.Niwase, T.Sonoda, D.Suzuki, Y.X.Watanabe, K.Wimmer, H.Wollnik First direct mass measurement for neutron-rich 112Mo with the new ZD-MRTOF mass spectrograph system
doi: 10.1103/PhysRevC.108.054312
2023II01 Phys.Rev.Lett. 130, 012501 (2023) S.Iimura, M.Rosenbusch, A.Takamine, Y.Tsunoda, M.Wada, S.Chen, D.S.Hou, W.Xian, H.Ishiyama, S.Yan, P.Schury, H.Crawford, P.Doornenbal, Y.Hirayama, Y.Ito, S.Kimura, T.Koiwai, T.M.Kojima, H.Koura, J.Lee, J.Liu, S.Michimasa, H.Miyatake, J.Y.Moon, S.Naimi, S.Nishimura, T.Niwase, A.Odahara, T.Otsuka, S.Paschalis, M.Petri, N.Shimizu, T.Sonoda, D.Suzuki, Y.X.Watanabe, K.Wimmer, H.Wollnik Study of the N=32 and N=34 Shell Gap for Ti and V by the First High-Precision Multireflection Time-of-Flight Mass Measurements at BigRIPS-SLOWRI ATOMIC MASSES 55Sc, 56,58Ti, 56,57,58,59V; measured TOF; deduced masses, nonexistence of the N=34 empirical two-neutron shell gaps for Ti and V, and the enhanced energy gap in Ca. Comparison with new Monte Carlo shell model calculations. RIKEN's Radioactive Isotope Beam Factory (RIBF).
doi: 10.1103/PhysRevLett.130.012501
2023NI04 Phys.Rev.Lett. 130, 132502 (2023) T.Niwase, Y.X.Watanabe, Y.Hirayama, M.Mukai, P.Schury, A.N.Andreyev, T.Hashimoto, S.Iimura, H.Ishiyama, Y.Ito, S.C.Jeong, D.Kaji, S.Kimura, H.Miyatake, K.Morimoto, J.-Y.Moon, M.Oyaizu, M.Rosenbusch, A.Taniguchi, M.Wada Discovery of New Isotope 241U and Systematic High-Precision Atomic Mass Measurements of Neutron-Rich Pa-Pu Nuclei Produced via Multinucleon Transfer Reactions NUCLEAR REACTIONS 198Pt(238U, X)235U/236U/237U/238U/239U/240U/241U/242U/235Pa/236Pa/237Pa/239Np/240Np/241Np/239Pu/240Pu/241Pu/242Pu, E=10.75 MeV/nucleon; measured reaction products, TOF. 241U; deduced new isotope production. The KEK Isotope Separation System (KISS) for the nuclear spectroscopy of nuclides produced via MNT reactions, installed at the RIKEN Nishina Center. ATOMIC MASSES 235,236,237,238,239,240,241,242U, 235,236,237Pa, 239,240,241Np, 239,240,241,242Pu; measured frequencies (the first excitation step laser wavelength), TOF; deduced mass excesses. Comparison with AME2020 evaluation.
doi: 10.1103/PhysRevLett.130.132502
2022HI07 Phys.Rev. C 106, 034326 (2022) Y.Hirayama, M.Mukai, Y.X.Watanabe, P.Schury, H.Nakada, J.Y.Moon, T.Hashimoto, S.Iimura, S.C.Jeong, M.Rosenbusch, M.Oyaizu, T.Niwase, M.Tajima, A.Taniguchi, M.Wada, H.Miyatake In-gas-cell laser resonance ionization spectroscopy of 200, 201Pt NUCLEAR MOMENTS 198,200,201Pt; measured time-of-flight (TOF) spectra for ions with mass-to-charge-ratios, laser resonance ionization spectra using Multireflection time-of-flight mass spectrograph (MRTOF-MS) at KEK Isotope Separation System (KISS) of RIKEN facility. 200,201Pt; deduced differential mean-square charge radii and isotope shifts relative to those of 198Pt, magnetic dipole and electric quadrupole moments of 201Pt, β2 deformation parameters Comparison with theoretical calculations using symmetry-conserving configuration-mixing (SCCM) with Gogny D1S energy density functionals (SCCM+Gogny D1S), finite-range droplet model (FRDM), and constrained-Hartree-Fock-Bogoliubov (CHFB) theory with five-dimensional collective Hamiltonian (5DCH) based on the Gogny D1 interaction. 201Pt; deduced most likely spin-parity of 5/2-. 198,200,201Pt produced in 198Pt(136Xe, X), E=10.75 MeV/nucleon multi-nucleon transfer reactions.
doi: 10.1103/PhysRevC.106.034326
2021HA53 Astrophys.J. 915, L13 (2021) S.Hayakawa, M.La Cognata, L.Lamia, H.Yamaguchi, D.Kahl, K.Abe, H.Shimizu, L.Yang, O.Beliuskina, S.M.Cha, K.Y.Chae, S.Cherubini, P.Figuera, Z.Ge, M.Gulino, J.Hu, A.Inoue, N.Iwasa, A.Kim, D.Kim, G.Kiss, S.Kubono, M.La Commara, M.Lattuada, E.J.Lee, J.Y.Moon, S.Palmerini, C.Parascandolo, S.Y.Park, V.H.Phong, D.Pierroutsakou, R.G.Pizzone, G.G.Rapisarda, S.Romano, C.Spitaleri, X.D.Tang, O.Trippella, A.Tumino, N.T.Zhang Constraining the Primordial Lithium Abundance: New Cross Section Measurement of the 7Be + n Reactions Updates the Total 7Be Destruction Rate NUCLEAR REACTIONS 2H(7Be, p7Li)1H, E=3.16 MeV/nucleon; measured reaction products. 8Be; deduced σ, low-lying resonance parameters, astrophysical reaction rates for 7Be(n, p) and 7Be(n, α) reactions. Comparison with available data. the Trojan Horse Method (THM), Center-for-Nuclear-Study RI Beam separator (CRIB), the University of Tokyo, located atthe RI Beam Factory, RIKEN.
doi: 10.3847/2041-8213/ac061f
2021NI08 Phys.Rev. C 104, 044617 (2021) T.Niwase, M.Wada, P.Schury, P.Brionnet, S.D.Chen, T.Hashimoto, H.Haba, Y.Hirayama, D.S.Hou, S.Iimura, H.Ishiyama, S.Ishizawa, Y.Ito, D.Kaji, S.Kimura, J.Liu, H.Miyatake, J.Y.Moon, K.Morimoto, K.Morita, D.Nagae, M.Rosenbusch, A.Takamine, T.Tanaka, Y.X.Watanabe, H.Wollnik, W.Xian, S.X.Yan α-decay-correlated mass measurement of 206, 207g, mRa using an α-TOF detector equipped multireflection time-of-flight mass spectrograph system ATOMIC MASSES 206,207,207mRa; measured time-of-flight spectra by α-decay-correlated mass spectroscopy using multireflection time-of-flight mass spectrograph (MRTOF-MS) system, with an α-TOF detector at SHE-Mass-II facility of RIBF-RIKEN; deduced mass excesses, and compared with evaluated data in AME2020. 207mRa; deduced excitation energy of the isomer, J, π. 206,207,207mRa isotopes produced in 159Tb(51V, X), E=306 MeV, followed by separation of evaporation residues using recoil ion separator GARIS-II at RIKEN. RADIOACTIVITY 206,207mRa(α)[from 159Tb(51V, X), E=306 MeV at RIBF-RIKEN]; measured Eα, Iα, T1/2 of decays of 206Ra and 207mRa, excitation energy of the isomer; deduced α-reduced width, configuration. Systematics of spins, parities, Eα, T1/2, α-branching ratios, reduced α widths for 203,203m,205,205m,207,207mRa. 198,199Po, 202,203At, 202,203Rn, 206,207Fr, 207Ra; observed α spectra from decays.
doi: 10.1103/PhysRevC.104.044617
2021SC14 Phys.Rev. C 104, L021304 (2021) P.Schury, T.Niwase, M.Wada, P.Brionnet, S.Chen, T.Hashimoto, H.Haba, Y.Hirayama, D.S.Hou, S.Iimura, H.Ishiyama, S.Ishizawa, Y.Ito, D.Kaji, S.Kimura, H.Koura, J.J.Liu, H.Miyatake, J.-Y.Moon, K.Morimoto, K.Morita, D.Nagae, M.Rosenbusch, A.Takamine, Y.X.Watanabe, H.Wollnik, W.Xian, S.X.Yan First high-precision direct determination of the atomic mass of a superheavy nuclide ATOMIC MASSES 257Db; measured Eα, time-of flight, distribution of time-of-flight (ToF)-correlated α-decay events using multireflection time-of-flight mass spectrograph (MRTOF-MS) at RIKEN Ring Cyclotron facility; deduced A/q and mass excess for each of the 11 observed correlated events assigned to 257Db. Comparison with AME2016 evaluated data. 257Db isotope produced in 208Pb(51V, 2n), E=306 MeV reaction, followed by separation of fragments using GARIS-II separator.
doi: 10.1103/PhysRevC.104.L021304
2021WA15 Phys.Lett. B 814, 136088 (2021) H.Watanabe, Y.X.Watanabe, Y.Hirayama, A.N.Andreyev, T.Hashimoto, F.G.Kondev, G.J.Lane, Yu.A.Litvinov, J.J.Liu, H.Miyatake, J.Y.Moon, A.I.Morales, M.Mukai, S.Nishimura, T.Niwase, M.Rosenbusch, P.Schury, Y.Shi, M.Wada, P.M.Walker Beta decay of the axially asymmetric ground state of 192Re RADIOACTIVITY 192Re(β-) [from Pt(136Xe, X)192Re, E=10.75 MeV/nucleon]; measured decay products, Eγ, Iγ; deduced γ-ray energies and intensities, level scheme, J, π. Comparison with single-particle structure using the nuclear Skyrme-Hartree-Fock model. KEK Isotope Separation System (KISS) in RIKEN Nishina Center.
doi: 10.1016/j.physletb.2021.136088
2021WA39 Phys.Rev. C 104, 024330 (2021) Y.X.Watanabe, P.M.Walker, Y.Hirayama, M.Mukai, H.Watanabe, G.J.Lane, M.Ahmed, M.Brunet, T.Hashimoto, S.Ishizawa, S.Kimura, F.G.Kondev, Yu.A.Litvinov, H.Miyatake, J.Y.Moon, T.Niwase, M.Oyaizu, J.H.Park, Zs.Podolyak, M.Rosenbusch, P.Schury, M.Wada First direct observation of isomeric decay in neutron-rich odd-odd 186Ta RADIOACTIVITY 186Ta(β-), 186mTa(IT)[from W(136Xe, X), E=7.2 MeV/nucleon, followed by laser ionization and mass separation at the KEK Isotope Separation System (KISS) of RIBF-RIKEN facility]; measured Eγ, Iγ, (particle)γ-coin, half-lives of decays of 186Ta and neutral 186mTa from γ-decay curves. 186Ta; deduced levels, J, π, E3 multipolarity of the 161-keV isomeric transition from a comparison of measured half-life of the neutral isomer with previous measurements of the ionized isomeric state of 186Ta using the Experimental Storage Ring at GSI Darmstadt, no evidence found for the β decay mode of the 186Ta isomer.
doi: 10.1103/PhysRevC.104.024330
2020CH33 Phys.Rev. C 102, 034309 (2020) H.Choi, Y.Hirayama, S.Choi, T.Hashimoto, S.C.Jeong, H.Miyatake, J.Y.Moon, M.Mukai, T.Niwase, M.Oyaizu, M.Rosenbusch, P.Schury, A.Taniguchi, Y.X.Watanabe, M.Wada In-gas-cell laser ionization spectroscopy of 194, 196Os isotopes by using a multireflection time-of-flight mass spectrograph NUCLEAR MOMENTS 194,196Os; measured laser resonance spectra, time-of-flight spectra using the in-gas-cell laser ionization method and multireflection time-of-flight mass spectrograph (MRTOF-MS); deduced isotope shifts, change in mean-square charge radii and quadrupole deformation parameters. 194,196Os produced in 198Pt(136Xe, X), E=10.75 MeV/nucleon reaction at the KEK Isotope Separation System (KISS). 188,189,190,192,194,196Os; systematics of the change in mean-square charge radii and quadrupole deformation parameters, and their comparison with theoretical calculations.
doi: 10.1103/PhysRevC.102.034309
2020HI01 Nucl.Instrum.Methods Phys.Res. B463, 425 (2020) Y.Hirayama, Y.X.Watanabe, M.Mukai, P.Schury, M.Ahmed, H.Ishiyama, S.C.Jeong, Y.Kakiguchi, S.Kimura, J.Y.Moon, M.Oyaizu, J.H.Park, M.Wada, H.Miyatake Nuclear spectroscopy of r-process nuclei using KEK Isotope Separation System NUCLEAR REACTIONS 198Pt(136Xe, X)196Os/197Os/198Os/198Pt/199Pt, E=10.75 MeV/nucleon; measured reaction products, Eβ, Iβ, Eγ, Iγ; deduced T1/2 for osmium, HFS spectra for platinum.
doi: 10.1016/j.nimb.2019.04.035
2020MU16 Phys.Rev. C 102, 054307 (2020) M.Mukai, Y.Hirayama, Y.X.Watanabe, S.Schiffmann, J.Ekman, M.Godefroid, P.Schury, Y.Kakiguchi, M.Oyaizu, M.Wada, S.C.Jeong, J.Y.Moon, J.H.Park, H.Ishiyama, S.Kimura, H.Ueno, M.Ahmed, A.Ozawa, H.Watanabe, S.Kanaya, H.Miyatake In-gas-cell laser resonance ionization spectroscopy of 196, 197, 198Ir NUCLEAR MOMENTS 196,197,198Ir; measured hyperfine structure (HFS) spectra using in-gas-cell laser resonance ionization spectroscopy at the KEK Isotope Separation System at RIBF-RIKEN facility; deduced spins for the ground states, magnetic dipole moments, mean-square charge radii, isotope shifts, β2 deformation parameters. Comparison with theoretical calculations based on the strong coupling model. Comparison with previous experimental results. Systematics of quadrupole moments, magnetic dipole moments, mean-square charge radii and β2 deformation parameters for 189,191,193,196,197,198Ir. NUCLEAR REACTIONS 198Pt(136Xe, X)196Ir/197Ir/198Ir, E=10.75 MeV/nucleon; measured extraction yields, Eβ, half-lives of the decays of 196Ir, 197Ir and 198Ir. The Ir isotopes produced in multi-nucleon transfer reaction. Comparison with previous experimental half-lives.
doi: 10.1103/PhysRevC.102.054307
2020WA29 Phys.Rev.Lett. 125, 192505 (2020) P.M.Walker, Y.Hirayama, G.J.Lane, H.Watanabe, G.D.Dracoulis, M.Ahmed, M.Brunet, T.Hashimoto, S.Ishizawa, F.G.Kondev, Y.A.Litvinov, H.Miyatake, J.Y.Moon, M.Mukai, T.Niwase, J.H.Park, Z.Podolyak, M.Rosenbusch, P.Schury, M.Wada, X.Y.Watanabe, W.Y.Liang, F.R.Xu Properties of 187Ta Revealed through Isomeric Decay RADIOACTIVITY 187Ta(IT) [from W(136Xe, X), E=7.2 MeV/nucleon]; measured decay products, Eγ, Iγ, Eβ, Iβ, γ-γ-, β-γ-coin.; deduced level energies, J, π, T1/2. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.125.192505
2018IT04 Phys.Rev.Lett. 120, 152501 (2018) Y.Ito, P.Schury, M.Wada, F.Arai, H.Haba, Y.Hirayama, S.Ishizawa, D.Kaji, S.Kimura, H.Koura, M.MacCormick, H.Miyatake, J.Y.Moon, K.Morimoto, K.Morita, M.Mukai, I.Murray, T.Niwase, K.Okada, A.Ozawa, M.Rosenbusch, A.Takamine, T.Tanaka, Y.X.Watanabe, H.Wollnik, S.Yamaki First Direct Mass Measurements of Nuclides around Z=100 with a Multireflection Time-of-Flight Mass Spectrograph NUCLEAR REACTIONS 232Th(19F, 5n)246Es, E=99.6, 103 MeV;238U(18O, 5n)251Fm, E=93.9 MeV; 203Tl(48Ca, 2n)249Md, E=215 MeV; 205Tl(48Ca, 3n)250Md, E=223 MeV; 205Tl(48Ca, 2n)251Md, E=215 MeV; 238U(19F, 5n)252md, E=98.6 MeV; 208Pb(48Ca, 2n)254No, E=219 MeV; measured reaction products, TOF; deduced mass excesses. Comparison with available data. ATOMIC MASSES 253,254Lr, 257,258Db, 261,262Bh, 266Mt; analyzed available data; deduced mass excesses.
doi: 10.1103/PhysRevLett.120.152501
2018KI21 Int.J. Mass Spectrom. 430, 134 (2018) S.Kimura, Y.Ito, D.Kaji, P.Schury, M.Wada, H.Haba, T.Hashimoto, Y.Hirayama, M.MacCormick, H.Miyatake, J.Y.Moon, K.Morimoto, M.Mukai, I.Murray, A.Ozawa, M.Rosenbusch, H.Schatz, A.Takamine, T.Tanaka, Y.X.Watanabe, H.Wollnik Atomic masses of intermediate-mass neutron-deficient nuclei with relative uncertainty down to 35-ppb via multireflection time-of-flight mass spectrograph ATOMIC MASSES 63Cu, 64,65,66Zn, 65Ga, 65,66,67Ge, 67As, 78,81Br, 80Rb, 79Sr; measured frequencies, TOF; deduced masses, new mass excess values. Comparison with AME16 evaluations. NUCLEAR REACTIONS S(36Ar, X)63Cu/64Zn/65Zn/66Zn/65Ga/65Ge/66Ge/67Ge/67As/78Br/81Br/80Rb/79Sr, E=3.30 MeV/nucleon; measured reaction products; deduced σ. Comparison with theoretical calculations of fusion-evaporation reactions.
doi: 10.1016/j.ijms.2018.05.001
2018MU19 Nucl.Instrum.Methods Phys.Res. A884, 1 (2018) M.Mukai, Y.Hirayama, Y.X.Watanabe, P.Schury, H.S.Jung, M.Ahmed, H.Haba, H.Ishiyama, S.C.Jeong, Y.Kakiguchi, S.Kimura, J.Y.Moon, M.Oyaizu, A.Ozawa, J.H.Park, H.Ueno, M.Wada, H.Miyatake High-efficiency and low-background multi-segmented proportional gas counter for β-decay spectroscopy RADIOACTIVITY 198Ir(β-), 199Pt(IT), (β-) [from 198Pt(136Xe, X), E=9.6 MeV/nucleon]; measured decay products, Eγ, Iγ, Eβ, Iβ, β-γ-coin.; deduced T1/2 and uncertainties. Comparison with available data.
doi: 10.1016/j.nima.2017.12.013
2018RO14 Phys.Rev. C 97, 064306 (2018) M.Rosenbusch, Y.Ito, P.Schury, M.Wada, D.Kaji, K.Morimoto, H.Haba, S.Kimura, H.Koura, M.MacCormick, H.Miyatake, J.Y.Moon, K.Morita, I.Murray, T.Niwase, A.Ozawa, M.Reponen, A.Takamine, T.Tanaka, H.Wollnik New mass anchor points for neutron-deficient heavy nuclei from direct mass measurements of radium and actinium isotopes ATOMIC MASSES 210,211,212,214Ra, 210,211,212,213,214Ac; measured time of flight, and mass excess using multireflection time-of-flight mass spectrograph (MRTOF-MS) at superheavy element (SHE) mass facility of RIKEN-KEK, and using gas-filled recoil ion separator GARIS-II at RIKEN. Comparison with values from AME-2016. Ra and Ac isotopes produced in 169Tm(48Ca, X), E=5, 6 MeV/nucleon reaction at RIKEN. Z=82-92, N=121-129; systematics of S(2n) values.
doi: 10.1103/PhysRevC.97.064306
2017HI05 Phys.Rev. C 96, 014307 (2017) Y.Hirayama, M.Mukai, Y.X.Watanabe, M.Ahmed, S.C.Jeong, H.S.Jung, Y.Kakiguchi, S.Kanaya, S.Kimura, J.Y.Moon, T.Nakatsukasa, M.Oyaizu, J.H.Park, P.Schury, A.Taniguchi, M.Wada, K.Washiyama, H.Watanabe, H.Miyatake In-gas-cell laser spectroscopy of the magnetic dipole moment of the N ≈ 126 isotope 199Pt NUCLEAR MOMENTS 199Pt, 199mPt; measured magnetic dipole and electric quadrupole moments, isotope shifts, mean-square charge radii by hyperfine splitting of the 48.792-nm transition using the in-gas-cell laser ionization spectroscopy (IGLIS), and the half-lives of the ground state and the isomer; discussed configurations. 192,196,198Pt; measured mean-square charge radii relative to that of 194Pt by hyperfine structure. Pt isotopes produced in 198Pt(136Xe, X), E=10.75 MeV/nucleon reaction using the on-line KEK Isotope Separation System (KISS) at RIKEN. Comparison with previous experimental results, and with self-consistent Bogoliubov (HFB) model calculations. Systematics of magnetic dipole moments of 5/2- and 13/2+ states in 193,195,197,199Pt and 197,199Hg. Systematics of mean square charge radius and quadrupole deformation in A=178-199 Pt isotopes.
doi: 10.1103/PhysRevC.96.014307
2017YA05 Phys.Lett. B 766, 11 (2017) H.Yamaguchi, D.Kahl, S.Hayakawa, Y.Sakaguchi, K.Abe, T.Nakao, T.Suhara, N.Iwasa, A.Kim, D.H.Kim, S.M.Cha, M.S.Kwag, J.H.Lee, E.J.Lee, K.Y.Chae, Y.Wakabayashi, N.Imai, N.Kitamura, P.Lee, J.Y.Moon, K.B.Lee, C.Akers, H.S.Jung, N.N.Duy, L.H.Khiem, C.S.Lee Experimental investigation of a linear-chain structure in the nucleus 14C NUCLEAR REACTIONS 4He(10Be, X)14C, E=24.9 MeV; measured reaction products, Eα, Iα; deduced σ(θ), level energies, J, π, resonance parameters. R-matrix fit with SAMMY8, comparison with available data.
doi: 10.1016/j.physletb.2016.12.050
2016HI09 Nuovo Cim. C 39, 359 (2016) Y.Hirayama, Y.X.Watanabe, H.Miyatake, P.Schury, M.Wada, M.Oyaizu, Y.Kakiguchi, M.Mukai, S.Kimura, M.Ahmed, S.C.Jeong, J.Y.Moon, J.H.Park Nuclear spectroscopy of r-process nuclei around N=126 using KISS RADIOACTIVITY 199Pt, 196Ir(β-); measured decay products; deduced T1/2 and their uncertainties. Laser resonance ionization technique in the gas cell.
doi: 10.1393/ncc/i2016-16359-9
2015KI07 Phys.Rev. C 92, 035801 (2015) A.Kim, N.H.Lee, M.H.Han, J.S.Yoo, K.I.Hahn, H.Yamaguchi, D.N.Binh, T.Hashimoto, S.Hayakawa, D.Kahl, T.Kawabata, Y.Kurihara, Y.Wakabayashi, S.Kubono, S.Choi, Y.K.Kwon, J.Y.Moon, H.S.Jung, C.S.Lee, T.Teranishi, S.Kato, T.Komatsubara, B.Guo, W.P.Liu, B.Wang, Y.Wang Measurement of the 14O(α, p)17F cross section at Ec.m. ≈ 2.1-5.3MeV NUCLEAR REACTIONS 4He(14O, p), E=2.5 MeV/nucleon, [secondary 14O beam from 1H(14N, n), E=8.4 MeV/nucleon primary reaction at RIBF-RIKEN]; measured E(p), I(p), pp-coin, energy distribution of single- and double-proton events, differential cross sections by thick target method. 18Ne; deduced levels, resonances, J, π, proton and α widths by R-matrix analysis, astrophysical reaction rates, strong single-proton decay events, but no strong double-proton events. Relevance to trigger reaction for the x-ray burst and nucleosynthesis of heavy nuclei up to Cd.
doi: 10.1103/PhysRevC.92.035801
2014HU16 Phys.Rev. C 90, 025803 (2014) J.Hu, J.J.He, A.Parikh, S.W.Xu, H.Yamaguchi, D.Kahl, P.Ma, J.Su, H.W.Wang, T.Nakao, Y.Wakabayashi, T.Teranishi, K.I.Hahn, J.Y.Moon, H.S.Jung, T.Hashimoto, A.A.Chen, D.Irvine, C.S.Lee, S.Kubono Examination of the role of the 14O(α, p)17F reaction rate in type-I x-ray bursts NUCLEAR REACTIONS 1H(17F, p), E=3.6 MeV/nucleon, [17F secondary beam from 2H(16O, n), E=6.6 MeV/nucleon primary reaction]; measured Ep, Ip, angular distribution using radioactive ion beam separator (CRIB) at CNS-RIKEN facility. 18Ne; deduced levels, resonances, J, π, L-transfers, widths, proton partial widths, resonance strengths. R-matrix analysis of experimental data. Comparison with previous experimental results. 14O(α, p)17F, at T9=0.25-3.0; deduced reaction rates and compared with other studies. Relevance to hot-CNO cycle of the rp-process in type-I x-ray bursts (XRBs).
doi: 10.1103/PhysRevC.90.025803
2014JU02 Phys.Rev. C 90, 035805 (2014) H.S.Jung, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee, C.C.Yun, M.J.Kim, T.Hashimoto, H.Yamaguchi, D.Kahl, S.Kubono, Y.Wakabayashi, Y.Togano, S.Choi, Y.H.Kim, Y.K.Kim, J.S.Park, E.J.Kim, C.-B.Moon, T.Teranishi, N.Iwasa, T.Yamada, S.Kato, S.Cherubini, S.Hayakawa, G.G.Rapisarda Elastic scattering of 25Al + p to explore the resonance structure in 26Si NUCLEAR REACTIONS 1H(25Al, p), E=71.58 MeV, [25Al secondary beam from 3He(24Mg, 25Al), E=7.5 MeV/nucleon primary reaction]; measured Ep, Ip, ΔE-E and two-dimensional TOF plots, σ(E) at CRIB-RIKEN-CNS facility. 26Si; deduced levels, resonances, J, π, l-values, proton widths using R-matrix analysis. Comparison with previous experimental studies. Discussed astrophysical implications.
doi: 10.1103/PhysRevC.90.035805
2013JI13 Phys.Rev. C 88, 035801 (2013) S.J.Jin, Y.B.Wang, J.Su, S.Q.Yan, Y.J.Li, B.Guo, Z.H.Li, S.Zeng, G.Lian, X.X.Bai, W.P.Liu, H.Yamaguchi, S.Kubono, J.Hu, D.Kahl, H.S.Jung, J.Y.Moon, C.S.Lee, T.Teranishi, H.W.Wang, H.Ishiyama, N.Iwasa, T.Komatsubara, B.A.Brown Resonant scattering of 22Na+p studied by the thick-target inverse-kinematic method NUCLEAR REACTIONS 1H(22Na, 22Na), E<37.1 MeV, [22Na secondary beam from 1H(22Ne, 22Na), E=6.0 MeV/nucleon primary reaction]; measured back-angle recoil-proton spectra, TOF, differential σ(E) using thick target technique at RIBF-RIKEN facility. R-matrix analysis of resonance spectra. 23Mg; deduced levels, resonances, J, π, Γp, Γγ, resonance strengths, two s-wave resonances. Comparison with previous experimental data, and with shell-model calculations. 22Na(p, γ)23Mg, T9=0.01-10; deduced astrophysical reaction rates. Comparison with previous experimental data and NACRE evaluation. NUCLEAR STRUCTURE 23Mg; calculated levels, J, π, s-wave resonances, their spectroscopic factors and γ widths using shell model with usda and usdb interactions. Comparison with experimental data, and with structure of 23Na mirror nucleus.
doi: 10.1103/PhysRevC.88.035801
2012CH04 Phys.Rev. C 85, 015805 (2012) J.Chen, A.A.Chen, G.Amadio, S.Cherubini, H.Fujikawa, S.Hayakawa, J.J.He, N.Iwasa, D.Kahl, L.H.Khiem, S.Kubono, S.Kurihara, Y.K.Kwon, M.La Cognata, J.Y.Moon, M.Niikura, S.Nishimura, J.Pearson, R.G.Pizzone, T.Teranishi, Y.Togano, Y.Wakabayashi, H.Yamaguchi Strong 25Al+p resonances via elastic proton scattering with a radioactive 25Al beam NUCLEAR REACTIONS 1H(25Al, p), [25Al secondary beam from 2H(24Mg, n), E=7.5 MeV/nucleon primary reaction], E=3.4 MeV/nucleon; measured Ep, Ip, energy loss, σ(E, θ). 26Si; deduced levels, resonances, J, π, proton widths. R-matrix analysis of excitation function data. RIKEN-CNS facility. Comparison of energy levels with results from other reaction studies.
doi: 10.1103/PhysRevC.85.015805
2012JU01 Phys.Rev. C 85, 045802 (2012) H.S.Jung, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee, C.C.Yun, S.Kubono, H.Yamaguchi, T.Hashimoto, D.Kahl, S.Hayakawa, S.Choi, M.J.Kim, Y.H.Kim, Y.K.Kim, J.S.Park, E.J.Kim, C.-B.Moon, T.Teranishi, Y.Wakabayashi, N.Iwasa, T.Yamada, Y.Togano, S.Kato, S.Cherubini, G.G.Rapisarda Experimental study of resonant states in 27P via elastic scattering of 26Si+p NUCLEAR REACTIONS 1H(26Si, p), [26Si beam from 3He(24Mg, X), E=7.5 MeV/nucleon primary reaction], E=132.8 MeV; measured Ep, Ip, time-of-flight. 27P; deduced levels, resonances, J, π, l-value, widths using R-matrix analysis. 26Si(p, γ); deduced reaction rates of astrophysical interest. Comparison with shell-model calculations, and level structure of 27Mg mirror nucleus.
doi: 10.1103/PhysRevC.85.045802
2009HE12 Phys.Rev. C 80, 015801 (2009) J.J.He, S.Kubono, T.Teranishi, J.Hu, M.Notani, H.Baba, S.Nishimura, J.Y.Moon, M.Nishimura, H.Iwasaki, Y.Yanagisawa, N.Hokoiwa, M.Kibe, J.H.Lee, S.Kato, Y.Gono, C.S.Lee Investigation of excited states in 22Mg via resonant elastic scattering of 21Na+p and its astrophysical implications NUCLEAR REACTIONS p(21Na, p)22Mg, E=4.0 MeV/nucleon; measured Ep, σ(θ).22Mg; deduced levels, J, π, resonances, widths and resonance parameters. R-matrix analysis of σ(θ) data with SAMMY-M6-BETA code. 18Ne(α, p)21Na, E not given; deduced astrophysical resonance reaction rates.22Mg, 22Ne; comparison of level systematics of mirror nuclei.
doi: 10.1103/PhysRevC.80.015801
2008HE04 Eur.Phys.J. A 36, 1 (2008) J.J.He, S.Kubono, T.Teranishi, M.Notani, H.Baba, S.Nishimura, J.Y.Moon, M.Nishimura, S.Michimasa, H.Iwasaki, Y.Yanagisawa, N.Hokoiwa, M.Kibe, J.H.Lee, S.Kato, Y.Gono, C.S.Lee A study of the proton resonant property in 22Mg by elastic scattering of 21Na + p and its astrophysical implication in the 18Ne(α, p)21Na reaction rate NUCLEAR REACTIONS 1H(21Na, 21Na), E=4 MeV/nucleon; measured σ(E). 22Mg deduced levels, J, π.
doi: 10.1140/epja/i2007-10554-7
2008KW01 J.Korean Phys.Soc. 53, 1141 (2008) Y.K.Kwon, C.S.Lee, J.Y.Moon, J.H.Lee, J.Y.Kim, M.K.Cheoun, S.Kubono, N.Iwasa, K.Inafuku, H.Yamaguchi, J.J.He, A.Saito, Y.Wakabayashi, H.Fujikawa, G.Amadio, L.H.Khiem, M.Tanaka, A.A.Chen, S.Kato, Y.Fuchi, N.Fukunishi Astrophysically Important 26Si States Studied with the 28Si(4He, 6He)26Si Reaction NUCLEAR REACTIONS 28Si(α, 6He), E=120 MeV; measured charged particle spectra, σ(θ). 26Si; deduced level energies.
doi: 10.3938/jkps.53.1141
2007HE30 Phys.Rev. C 76, 055802 (2007) J.J.He, S.Kubono, T.Teranishi, M.Notani, H.Baba, S.Nishimura, J.Y.Moon, M.Nishimura, H.Iwasaki, Y.Yanagisawa, N.Hokoiwa, M.Kibe, J.H.Lee, S.Kato, Y.Gono, C.S.Lee Investigation of structure in 23Al via resonant proton scattering of 22Mg+p and the 22Mg(p, γ)23Al astrophysical reaction rate NUCLEAR REACTIONS 1H(22Mg, p), (22Mg, γ), E=4.38 MeV/nucleon; measured Ep, Ip, angular distributions; deduced reaction rate using R-matrix analysis. 23Al; deduced levels, J, π, B(E2), B(M1). 23Ne; systematics.
doi: 10.1103/PhysRevC.76.055802
2007TE09 Phys.Lett. B 650, 129 (2007) T.Teranishi, S.Kubono, H.Yamaguchi, J.J.He, A.Saito, H.Fujikawa, G.Amadio, M.Niikura, S.Shimoura, Y.Wakabayashi, S.Nishimura, M.Nishimura, J.Y.Moon, C.S.Lee, A.Odahara, D.Sohler, L.H.Khiem, Z.H.Li, G.Lian, W.P.Liu Single-particle resonance levels in 14O examined by 13N + p elastic resonance scattering NUCLEAR REACTIONS 1H(13N, 13N), E(cm)=0.4-3.3 MeV; measured elastic scattering σ(θ) and fitted with R-matrix calculation. 14O deduced levels, widths, J, π, spectroscopic factor.
doi: 10.1016/j.physletb.2007.05.013
2007WA45 J.Phys.Soc.Jpn. 76, 114202 (2007) Y.Wakabayashi, T.Fukuchi, Y.Gono, A.Odahara, S.Tanaka, M.Inoue, T.Sasaki, M.Kibe, N.Hokoiwa, T.Shinozuka, M.Fujita, A.Yamazaki, T.Sonoda, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee High-Spin States in 93Nb NUCLEAR REACTIONS 82Se(16O, 4np), E=100 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, γ(θ), DCO ratios; 93Nb; deduced high-spin levels, J, π, isomer T1/2, configurations, γ linear polarization. Deformed independent particle model calculations.
doi: 10.1143/JPSJ.76.114202
2006KU17 Eur.Phys.J. A 27, Supplement 1, 327 (2006) S.Kubono, T.Teranishi, M.Notani, H.Yamaguchi, A.Saito, J.J.He, Y.Wakabayashi, H.Fujikawa, G.Amadio, H.Baba, T.Fukuchi, S.Shimoura, S.Michimasa, S.Nishimura, M.Nishimura, Y.Gono, A.Odahara, S.Kato, J.Y.Moon, J.H.Lee, Y.K.Kwon, C.S.Lee, K.I.Hahn, Zs.Fulop, V.Guimaraes, R.Lichtenthaler Nuclear astrophysics at the east drip line NUCLEAR REACTIONS 4He(14O, p), E(cm) ≈ 1-3.5 MeV; measured Ep. 18Ne deduced resonance energies. 1H(23Mg, 23Mg), E(cm) ≈ 0.8-3.3 MeV; measured σ(E, θ). 24Al deduced possible resonance energies.
doi: 10.1140/epja/i2006-08-050-5
2005FU01 Eur.Phys.J. A 24, 249 (2005) T.Fukuchi, Y.Gono, A.Odahara, S.Tanaka, M.Inoue, Y.Wakabayashi, T.Sasaki, M.Kibe, N.Hokoiwa, T.Shinozuka, M.Fujita, A.Yamazaki, T.Sonoda, C.S.Lee, Y.K.Kwon, J.Y.Moon, J.H.Lee High-spin isomer in 93Mo NUCLEAR REACTIONS 82Se(16O, 5n), (16O, 6n), E=100 MeV; measured prompt and delayed Eγ, Iγ, γγ-coin, γ-ray linear polarization. 93Mo deduced high-spin levels, J, π, configurations, isomeric states T1/2. 92Mo deduced levels, J, π.
doi: 10.1140/epja/i2004-10145-2
2005KU27 Nucl.Phys. A758, 733c (2005) S.Kubono, T.Teranishi, M.Notani, H.Yamaguchi, A.Saito, J.J.He, M.Wakabayashi, H.Fujikawa, G.Amadio, H.Baba, T.Fukuchi, S.Shimoura, S.Michimasa, S.Nishimura, M.Nishimura, Y.Gono, A.Odahara, S.Kato, J.Y.Moon, J.H.Lee, C.S.Lee, J.C.Kim, K.I.Hahn, T.Ishikawa, T.Hashimoto, H.Ishiyama, Y.X.Watanabe, M.H.Tanaka, H.Miyatake, Zs.Fulop, V.Guimaraes, R.Lichtenthaler Study of Stellar Reactions in Explosive Hydrogen Burning with CRIB NUCLEAR REACTIONS 4He(14O, p), E(cm) ≈ 1-3.6 MeV; measured proton spectrum. 1H(23Mg, p), E(cm) ≈ 0.6-3.5 MeV; measured elastic σ(θ). 24Al deduced excited states energies.
doi: 10.1016/j.nuclphysa.2005.05.132
2005MO28 Nucl.Phys. A758, 158c (2005) J.Y.Moon, C.S.Lee, J.H.Lee, C.C.Yun, J.C.Kim, M.Youn, S.Kubono, T.Teranishi, J.J.He, M.Notani, S.Nishimura, M.Nishimura, V.Guimaraes, R.F.Lichtenthaler, S.Kato Study of proton resonances in 26Si and 27P by using the 25Al and 26Si radioactive ion beams NUCLEAR REACTIONS 1H(25Al, p), (26Si, p), E(cm)=0.5-3 MeV; measured recoil proton spectra; deduced excitation functions. 26Si, 27P deduced levels, proton resonance states. Comparison with shell model predictions.
doi: 10.1016/j.nuclphysa.2005.05.033
2004MO50 Nucl.Phys. A746, 643c (2004) Position determination of interaction points inside a planar-type segmented germanium detector by pulse shape analysis using a three-dimensional Green's function
doi: 10.1016/j.nuclphysa.2004.09.042
2004MO51 J.Phys.Soc.Jpn. 73, 3312 (2004) Pulse Shape Analysis of a Segmented Planar Germanium Detector by Using the Green's Function Method and Rise-Time Correlations for Depth Information
doi: 10.1143/JPSJ.73.3312
2004NO14 Nucl.Phys. A738, 411 (2004) M.Notani, S.Kubono, T.Teranishi, Y.Yanagisawa, S.Michimasa, K.Ue, J.J.He, H.Iwasaki, H.Baba, M.Tamaki, T.Minemura, S.Shimoura, N.Hokoiwa, Y.Wakabayashi, T.Sasaki, T.Fukuchi, A.Odahara, Y.Gono, Zs.Fulop, E.K.Lee, K.I.Hahn, J.Y.Moon, C.C.Yun, J.H.Lee, C.S.Lee, S.Kato Direct measurement of the astrophysical reaction 14O(α, p)17F NUCLEAR REACTIONS 4He(14O, p), E(cm)=0.8-3.8 MeV; measured σ. 14O(α, p), E(cm)=0.8-3.8 MeV; deduced σ, possible resonance contributions. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.04.076
2004NO18 Nucl.Phys. A746, 113c (2004) M.Notani, S.Kubono, T.Teranishi, Y.Yanagisawa, S.Michimasa, K.Ue, J.J.He, H.Iwasaki, H.Baba, M.Tamaki, T.Minemura, S.Shimoura, N.Hokoiwa, Y.Wakabayashi, T.Sasaki, T.Fukuchi, A.Odahara, Y.Gono, Zs.Fulop, E.K.Lee, K.I.Hahn, J.Y.Moon, C.C.Yun, J.H.Lee, C.S.Lee, S.Kato Direct measurement of the astrophysical reaction 14O(α, p)17F NUCLEAR REACTIONS 4He(14O, p), E=43 MeV; measured Ep. 14O(α, p), E(cm)=0.8-3.8 MeV deduced σ. 17F, 18Ne deduced resonance features. Astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2004.09.019
2003LE19 Nucl.Phys. A718, 550c (2003) C.S.Lee, J.H.Lee, J.Y.Moon, Y.K.Kwon, Y.Gono Characteristics of a Planar-type Segmented Germanium Detector on Gamma-ray Detection, Linear Polarization and Position Information
doi: 10.1016/S0375-9474(03)00840-6
2002KI10 J.Korean Phys.Soc. 40, 802 (2002) J.H.Kim, C.S.Lee, Y.K.Kwon, J.Y.Kim, J.Y.Huh, J.Y.Moon, J.H.Lee, J.C.Kim, M.Youn, I.C.Kim, J.H.Park, J.S.Kim, D.K.Kim, K.I.Hahn Lifetime Measurement of the First Excited State of 7Be using the Doppler Shift Attenuation Method Applied to an Exothermic Nuclear Reaction NUCLEAR REACTIONS 10B(p, α), E=2 MeV; measured Eγ, Iγ, DSA. 7Be deduced excited state T1/2.
2002LE15 J.Korean Phys.Soc. 40, 793 (2002) J.H.Lee, C.S.Lee, J.Y.Huh, J.Y.Moon, Y.K.Kwon, Y.Gono, T.Fukuchi, S.Tanaka, T.Shinozuka, M.Fujita, A.Yamazaki, T.Sonoda, Y.K.Kim, J.S.Chai Linear Polarization Measurement of Gamma Rays in 155Gd by using a Segmented Compton Polarimeter NUCLEAR REACTIONS 154Sm(α, 3n), E=35 MeV; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 155Gd deduced high-spin levels, J, π. Segmented planar Ge detector.
1996CH51 Nucl.Instrum.Methods Phys.Res. A376, 208 (1996) J.S.Chai, J.H.Ha, C.S.Lee, J.C.Kim, H.T.Chung, S.J.Chae, J.Y.Moon, J.Y.Huh, Y.S.Kim, J.K.Yu, G.W.Song, S.H.Bhatti, J.H.Park, S.H.Park, I.C.Kim, Y.S.Kim, Y.K.Kim, J.S.Hwang, H.Y.Nam, M.Cho Light Output Response of BaF2 Scintillator to Light Charged Particles of Medium Energy
doi: 10.1016/0168-9002(96)00248-3
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
Back to query form |