NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = R.Chevrier Found 16 matches. 2016HE09 Phys.Rev. C 94, 034312 (2016) H.Heylen, M.De Rydt, G.Neyens, M.L.Bissell, L.Caceres, R.Chevrier, J.M.Daugas, Y.Ichikawa, Y.Ishibashi, O.Kamalou, T.J.Mertzimekis, P.Morel, J.Papuga, A.Poves, M.M.Rajabali, C.Stodel, J.C.Thomas, H.Ueno, Y.Utsuno, N.Yoshida, A.Yoshimi High-precision quadrupole moment reveals significant intruder component in 3313AL20 ground state NUCLEAR MOMENTS 31,33Al; measured β-NQR spectra, static electric quadrupole moment by β-detected nuclear quadrupole resonance (β-NQR) method at LISE-GANIL facility. Spin polarized nuclei of 33Al were produced in 9Be(36S, X), E=77 MeV/nucleon reaction. Comparison with large-scale shell model calculations using SDPF-U-MIX interaction. Discussed configurations. Systematics of quadrupole moments for 27,29,31,33Al.
doi: 10.1103/PhysRevC.94.034312
2016KU11 Phys.Rev. C 93, 054313 (2016) A.Kusoglu, G.Georgiev, C.Sotty, D.L.Balabanski, A.Goasduff, Y.Ishii, Y.Abe, K.Asahi, M.Bostan, R.Chevrier, M.Chikamori, J.M.Daugas, T.Furukawa, H.Nishibata, Y.Ichikawa, Y.Ishibashi, R.Lozeva, H.Miyatake, D.Nagae, T.Nanao, M.Niikura, T.Niwa, S.Okada, A.Ozawa, Y.Saito, H.Shirai, H.Ueno, D.T.Yordanov, N.Yoshida Magnetic moment of the 13/2+ isomeric state in 69Cu: Spin alignment in the one-nucleon removal reaction NUCLEAR MOMENTS 69Cu; measured Eγ, Iγ, γγ-, (particle)γ-coin, γ-ray yields, γ(θ), Larmor precession under external magnetic field, time-dependent perturbed angular distribution (TDPAD) method; deduced isomer half-life, magnetic moment, multipolarity, spin alignment in one-nucleon removal reaction at RIKEN facility. 69Cu beam from 9Be(70Zn, X), E=63.13 MeV/nucleon reaction using RIPS separator at RIKEN. NUCLEAR REACTIONS 9Be(70Zn, X)69Cu, E=63.13 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(θ), isomer half-life by γ(t) using RIPS separator at RIKEN. 69Cu; deduced levels, multipolarity, g factor of a level in 69Cu, configurations. Comparison with shell-model calculations using JUN45 and jj4b interactions.
doi: 10.1103/PhysRevC.93.054313
2016PE14 Phys.Rev. C 94, 024319 (2016) C.Petrone, J.M.Daugas, G.S.Simpson, M.Stanoiu, C.Plaisir, T.Faul, C.Borcea, R.Borcea, L.Caceres, S.Calinescu, R.Chevrier, L.Gaudefroy, G.Georgiev, G.Gey, O.Kamalou, F.Negoita, F.Rotaru, O.Sorlin, J.C.Thomas Nearly degenerate isomeric states of 75Cu NUCLEAR REACTIONS 9Be(86Kr, X), E=60.4 MeV/nucleon; measured ΔE, Bρ and TOF to separate reaction products using LISE2k spectrometer, Eγ, Iγ, γγ-coin, delayed γ, half-lives of isomers by (ion)γ(t) at GANIL facility. 75Cu; deduced levels, B(M1), B(E2) for proposed level-scheme scenarios. Systematics of level energies and B(M1), B(E2) in 69,71,73,75Cu. Comparison with shell-model calculations using jj4b, JUN45 and SMI effective interactions.
doi: 10.1103/PhysRevC.94.024319
2015SO20 Phys.Rev.Lett. 115, 172501 (2015) C.Sotty, M.Zielinska, G.Georgiev, D.L.Balabanski, A.E.Stuchbery, A.Blazhev, N.Bree, R.Chevrier, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, L.P.Gaffney, K.Geibel, K.Hadynska-Klek, F.G.Kondev, J.Konki, T.Kroll, P.Morel, P.Napiorkowski, J.Pakarinen, P.Reiter, M.Scheck, M.Seidlitz, B.Siebeck, G.Simpson, H.Tornqvist, N.Warr, F.Wenander 3797Rb60: The Cornerstone of the Region of Deformation around A ∼ 100 NUCLEAR REACTIONS 60Ni(97Rb, 97Rb'), (99Rb, 99Rb'), E=2.85 MeV/nucleon; measured reaction products, Eγ, Iγ. 97,99Rb; deduced γ-ray energies and intensities, J, π, B(E2), B(M1). Comparison with Nilsson model, available data.
doi: 10.1103/PhysRevLett.115.172501
2014CH21 Phys.Rev. C 89, 051301 (2014) Shell model structure of 43S and 44S re-examined NUCLEAR STRUCTURE 43,44S; calculated levels, J, π, B(E2), B(M1), quadrupole moment, β and γ deformation parameters. 44S, 46Ar, 48Ca; calculated level energies, spectroscopic quadrupole moments, correlation energies, shape parameters of 3+, 4+ and 5+ states. Shell model with quadrupole invariants. Discussed comparison with antisymmetrized molecular dynamics (AMD) and beyond-mean-field calculations.
doi: 10.1103/PhysRevC.89.051301
2013IC02 Hyperfine Interactions 220, 47 (2013) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique NUCLEAR REACTIONS 9Be(48Ca, X)33Al, E=345 MeV/nucleon; Al(33Al, X)32Al, E not given; measured reaction products, Eγ, Iγ; deduced spin-aligned radioactive ion beam.
doi: 10.1007/s10751-012-0682-8
2013PE03 Acta Phys.Pol. B44, 637 (2013) C.Petrone, J.M.Daugas, M.Stanoiu, F.Negoita, G.Simpson, C.Borcea, R.Borcea, L.Caceres, S.Calinescu, R.Chevrier, L.Gaudefroy, G.Georgiev, G.Gey, O.Kamalou, C.Plaisir, F.Rotaru, O.Sorlin, J.C.Thomas Gamma Spectroscopy of Low-energy Isomeric States in Neutron-rich Nuclei: 75Cu NUCLEAR REACTIONS Be(86Kr, X)75Cu, E=60.4 MeV/nucleon; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced level scheme, J, π, B(M1), B(E2). Comparison with available data.
doi: 10.5506/APhysPolB.44.637
2012AN17 Appl.Radiat.Isot. 70, 1321 (2012) V.Anagnostatou, P.H.Regan, V.Werner, F.R.Xu, G.X.Dong, M.R.Bunce, D.McCarthy, L.Bettermann, C.Boniwell, R.Casperson, R.Chevrier, N.Cooper, A.Heinz, P.Paurstein, D.Radeck, M.K.Smith, E.Williams Electromagnetic transition rates in 100, 101Pd using the Recoil Doppler Shift Technique NUCLEAR REACTIONS 24Mg(80Se, xn)100Pd/101Pd, E=268 MeV; measured reaction products, Eγ, Iγ; deduced first excited state lifetime, B(E2). RDDS method, comparison with total Routhian surface calculations.
doi: 10.1016/j.apradiso.2011.12.005
2012CH16 Phys.Rev.Lett. 108, 162501 (2012) R.Chevrier, J.M.Daugas, L.Gaudefroy, Y.Ichikawa, H.Ueno, M.Hass, H.Haas, S.Cottenier, N.Aoi, K.Asahi, D.L.Balabanski, N.Fukuda, T.Furukawa, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, Y.Ishii, D.Kameda, T.Kubo, T.Nanao, G.Neyens, T.Ohnishi, M.M.Rajabali, K.Suzuki, H.Takeda, M.Tsuchiya, N.Vermeulen, H.Watanabe, A.Yoshimi Is the 7/21-1 Isomer State of 43S Spherical? NUCLEAR MOMENTS 43S; measured isomer deexciting Eγ, Iγ; deduced spectroscopic quadrupole moment. Comparison with SDPF-U interaction shell model calculations.
doi: 10.1103/PhysRevLett.108.162501
2012IC06 J.Phys.:Conf.Ser. 381, 012090 (2012) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Production of spin-aligned RI beam via two-step fragmentation with dispersion matching
doi: 10.1088/1742-6596/381/1/012090
2012IC07 Nat.Phys. 8, 918 (2012) Y.Ichikawa, H.Ueno, Y.Ishii, T.Furukawa, A.Yoshimi, D.Kameda, H.Watanabe, N.Aoi, K.Asahi, D.L.Balabanski, R.Chevrier, J.-M.Daugas, N.Fukuda, G.Georgiev, H.Hayashi, H.Iijima, N.Inabe, T.Inoue, M.Ishihara, T.Kubo, T.Nanao, T.Ohnishi, K.Suzuki, M.Tsuchiya, H.Takeda, M.M.Rajabali Production of spin-controlled rare isotope beams
doi: 10.1038/nphys2457
2012RA03 Phys.Rev. C 85, 014301 (2012) D.Radeck, V.Werner, G.Ilie, N.Cooper, V.Anagnostatou, T.Ahn, L.Bettermann, R.J.Casperson, R.Chevrier, A.Heinz, J.Jolie, D.McCarthy, M.K.Smith, E.Williams Simultaneous deorientation and lifetime measurement in 98Ru using the recoil distance Doppler shift method in inverse Coulomb excitation NUCLEAR REACTIONS 24Mg(98Ru, 98Ru'), E=300 MeV; measured Eγ, Iγ, particle spectra, angular distribution and deorientation, particle-γ coin, half-lives of first 2+ and 4+ states by Recoil distance Doppler shift (RDDS) method using New Yale Plunger Device and YRAST ball array. Coulomb excitation in inverse kinematics. 98Ru; deduced levels, B(E2) values. Comparison with theoretical calculations and previous works, systematics of B(E2) values for first 2+ and 4+ states in A=96-122 (even) Ru, and N=54, Z=40-48 (even) nuclei.
doi: 10.1103/PhysRevC.85.014301
2012RO25 Phys.Rev.Lett. 109, 092503 (2012) F.Rotaru, F.Negoita, S.Grevy, J.Mrazek, S.Lukyanov, F.Nowacki, A.Poves, O.Sorlin, C.Borcea, R.Borcea, A.Buta, L.Caceres, S.Calinescu, R.Chevrier, Zs.Dombradi, J.M.Daugas, D.Lebhertz, Y.Penionzhkevich, C.Petrone, D.Sohler, M.Stanoiu, J.C.Thomas Unveiling the Intruder Deformed 02+ State in 34Si RADIOACTIVITY 34Al(β-) [from Be(36S, X)34Al, E=77.5 MeV/nucleon]; measured decay products, Eγ, Iγ, Eβ, Iβ; deduced transition electric monopole strength, level energy and T1/2, deformation parameter, B(E2). Comparison with shell model calculations and available data.
doi: 10.1103/PhysRevLett.109.092503
2012WE13 J.Phys.:Conf.Ser. 366, 012048 (2012) V.Werner, G.Ilie, D.Radeck, T.Ahn, C.W.Beausang, L.Bettermann, R.J.Casperson, R.Chevrier, N.Cooper, T.C.Bonniwell, A.Heinz, E.Holland, D.McCarthy, B.Pauerstein, M.K.Smith, J.R.Terry, E.Williams Lifetime and magnetic moment measurements NUCLEAR REACTIONS 24Mg(104Pd, 104Pd'), (106Pd, 106Pd'), (108Pd, 108Pd'), E=324, 330, 336 MeV; measured Coulomb excitation Eγ, Iγ using g-Plunger technique; deduced g-factor, T1/2. Compared with NNDC data.
doi: 10.1088/1742-6596/366/1/012048
2012WO03 Phys.Rev. C 85, 037304 (2012);Erratum Phys.Rev. C 86, 019902 (2012) A.Wolf, Z.Berant, V.Werner, A.Heinz, R.F.Casten, R.J.Casperson, D.S.Brenner, R.Chevrier, D.McCarthy, G.Ilie, E.Williams, J.Qian, J.R.Terry, T.Ahn, R.Winkler g factor of the 21+ state of 168Hf NUCLEAR MOMENTS 168Hf; measured g factor by perturbed angular correlation in a static external magnetic field. Comparisons with hydrodynamic model, semiempirical model, IBA-2 model, large-scale shell-model, pairing plus quadrupole model. Systematics of g factors of first 2+ states for 96,98,100,104,106,108Hf. RADIOACTIVITY 168Ta(EC), (β+)[from 159Tb(16O, 7n), E=130 MeV]; measured Eγ, γγ-coin, perturbed γγ(θ) in a magnetic field; deduced g factor.
doi: 10.1103/PhysRevC.85.037304
2011AN04 Acta Phys.Pol. B42, 807 (2011) V.Anagnostatou, P.H.Regan, M.R.Bunce, D.McCarthy, V.Werner, T.Ahn, R.J.Casperson, R.Chevrier, N.Cooper, A.Heinz, G.Ilie, M.K.Smith, E.Williams, L.Bettermann, D.Radeck, C.W.Beausang, C.Boniwell, B.Pauerstein Measurements of Picosecond Lifetimes in the Transitional Nucleus 100Pd Using the RDDM in Inverse Kinematics NUCLEAR REACTIONS 24Mg(80Se, 4n)100Pd, E=268 MeV; measured fusion-evaporation products, Eγ, Iγ; deduced weak deformation, energies, J, π, B(E2), yrast sequence.
doi: 10.5506/APhysPolB.42.807
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