NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = N.Michel Found 84 matches. 2023CH46 Phys.Rev.Lett. 131, 172501 (2023) R.J.Charity, J.Wylie, S.M.Wang, T.B.Webb, K.W.Brown, G.Cerizza, Z.Chajecki, J.M.Elson, J.Estee, D.E.M.Hoff, S.A.Kuvin, W.G.Lynch, J.Manfredi, N.Michel, D.G.McNeel, P.Morfouace, W.Nazarewicz, C.D.Pruitt, C.Santamaria, S.Sweany, J.Smith, L.G.Sobotka, M.B.Tsang, A.H.Wuosmaa Strong Evidence for 9N and the Limits of Existence of Atomic Nuclei RADIOACTIVITY 9N(p), 8C, 6Be(2p) [from 9Be(13O, X)9N, E=69.5 MeV/nucleon]; measured decay products, Ep, Ip. 9N, 8C; deduced invariant-mass spectra, level diagrams, possible single resonancelike peak in the spectrum. R-matrix fits, comparison with the theoretical predictions of an open-quantum-system approach. The National Superconducting Cyclotron Laboratory at Michigan State University.
doi: 10.1103/PhysRevLett.131.172501
2023DO05 Phys.Rev. C 107, 044613 (2023) G.X.Dong, X.B.Wang, N.Michel, M.Ploszajczak Gamow shell model description of the radiative capture reaction 8B(p, γ)9C NUCLEAR STRUCTURE 8B, 9C; calculated levels J, π, excited states widths, electric quadrupole and magnetic moments of the ground state, one-body density of valence protons in the ground state, rms proton radius. Gamow shell model (GSM) and Gamow shell model in the coupled-channel representation (GSM-CC) assuming 4He as the inert core. Comparison to experimental data. NUCLEAR REACTIONS 8B(p, γ), E(cm)<3 MeV; calculated E1, M1 and E2 astrophysical S-factor, total astrophysical S-factor, reaction rate (T=0.1-1 GK). Gamow shell model in the coupled-channel representation (GSM-CC). Comparison to experimental data and other theoretical calculations.
doi: 10.1103/PhysRevC.107.044613
2023LI03 Phys.Rev. C 107, 014302 (2023) H.H.Li, Q.Yuan, J.G.Li, M.R.Xie, S.Zhang, Y.H.Zhang, X.X.Xu, N.Michel, F.R.Xu, W.Zuo Investigation of isospin-symmetry breaking in mirror energy difference and nuclear mass with ab initio calculations NUCLEAR STRUCTURE 21,23Al, 23Ne, 21,22O, 22,23Si, 23F, 27P, 27Mg, 46Ti, 46V, 46Cr; calculated levels, J, π. 18,19Ne, 19Na, 20,21Na, 22,23,24,25Al, 27Si, 29S, 33Ar; calculated mirror energy difference in the mirror nuclei states. A=17-75; calculated coefficient "b" of the isobaric multiplet mass equation. Ab initio valence-space in-medium similarity renormalization group (VS-IMSRG) method. Comparison to experimental data and AME2020.
doi: 10.1103/PhysRevC.107.014302
2023LI52 Phys.Rev. C 108, 044616 (2023) J.P.Linares Fernandez, N.Michel, M.Ploszajczak, A.Mercenne Description of 7Be and 7Li within the Gamow shell model
doi: 10.1103/PhysRevC.108.044616
2023ME01 Phys.Rev. C 107, L011603 (2023) A.Mercenne, N.Michel, J.P.Linares Fernandez, M.Ploszajczak Gamow shell model description of the 40Ca(d, p) transfer reaction NUCLEAR REACTIONS 40Ca(d, p), E(cm)=1.853 MeV;40Ca(p, p), E(cm)=9.61 MeV; 40Ca(n, n), E(cm)=2.69 MeV; calculated σ(θ). Combined approach involving Gamow shell-model and coupled-channel method (GSM-CC). Comparison to experimental data. NUCLEAR STRUCTURE 42Ca, 42Sc, 42Ti; calculated low-energy states, J, π. 41,42Ca; calculated S(n). 41,42Sc, 42Ti; calculated S(p). 42Ca; calculated S(2n). 42Sc; calculated S(d). 42Ti; calculated S(2p). Comparison to experimental data.
doi: 10.1103/PhysRevC.107.L011603
2023MI20 Phys.Rev.Lett. 131, 242502 (2023) N.Michel, W.Nazarewicz, M.Ploszajczak Description of the Proton-Decaying 0+2 Resonance of the α Particle RADIOACTIVITY 4He(p), (n), (d); analyzed available data the monopole transition form factor from the ground state; deduced the excitation energy and monopole form factor of the 0+2 state in 4He.
doi: 10.1103/PhysRevLett.131.242502
2023WA28 Appl.Radiat.Isot. 201, 110996 (2023) Y.Wang, T.Sounalet, A.Guertin, E.Nigron, N.Michel, F.Haddad Study of terbium production from enriched Gd targets via the reaction 155Gd(d, 2n)155Tb NUCLEAR REACTIONS 155Gd(d, 2n), E=8.1-29.7 MeV; measured reaction products, Eγ, Iγ; deduced thick target yields, σ. Comparison with TALYS calculations. GIP ARRONAX cyclotron facility.
doi: 10.1016/j.apradiso.2023.110996
2023XU10 Phys.Rev. C 108, L031301 (2023) Z.C.Xu, S.Zhang, J.G.Li, S.L.Jin, Q.Yuan, Z.H.Cheng, N.Michel, F.R.Xu Complex valence-space effective operators for observables: The Gamow-Teller transition
doi: 10.1103/PhysRevC.108.L031301
2023ZH48 Phys.Rev. C 108, 064316 (2023) S.Zhang, F.R.Xu, J.G.Li, B.S.Hu, Z.H.Cheng, N.Michel, Y.Z.Ma, Q.Yuan, Y.H.Zhang Ab initio descriptions of A=16 mirror nuclei with resonance and continuum coupling
doi: 10.1103/PhysRevC.108.064316
2022DO05 Phys.Rev. C 105, 064608 (2022) G.X.Dong, X.B.Wang, N.Michel, M.Ploszajczak Gamow shell model description of the radiative capture reaction 8Li(n, γ)9Li NUCLEAR REACTIONS 8Li(n, γ), E(cm)<1 MeV; calculated σ(E), E1, E2 and M1 neutron capture σ(E), astrophysical reaction rate for T=0.7-5.0 GK. Gamow shell model in the coupled-channel representation (GSM-CC). Estimated the contributions to the calculated σ from transitions of different mutipolarities. Discussed the role of the obtained σ for the production of heavier elements in nucleosynthesis. Comparison to available experimental data and other theoretical calculations. NUCLEAR STRUCTURE 9Li; calculated levels, J, π, neutron spectroscopic factors. 8,9Li; calculated electric-quadrupole and magnetic moments of the ground state. Gamow shell model in the coupled-channel representation (GSM-CC). Comparison to experimental data.
doi: 10.1103/PhysRevC.105.064608
2022GI05 Phys.Rev. C 105, L051301 (2022) V.Girard Alcindor, A.Mercenne, I.Stefan, F.de Oliveira Santos, N.Michel, M.Ploszajczak, M.Assie, A.Lemasson, E.Clement, F.Flavigny, A.Matta, D.Ramos, M.Rejmund, J.Dudouet, D.Ackermann, P.Adsley, M.Assuncao, B.Bastin, D.Beaumel, G.Benzoni, R.Borcea, A.J.Boston, D.Brugnara, L.Caceres, B.Cederwall, I.Celikovic, V.Chudoba, M.Ciemala, J.Collado, F.C.L.Crespi, G.D'Agata, G.De France, F.Delaunay, C.Diget, C.Domingo-Pardo, J.Eberth, C.Fougeres, S.Franchoo, F.Galtarossa, A.Georgiadou, J.Gibelin, S.Giraud, V.Gonzalez, N.Goyal, A.Gottardo, J.Goupil, S.Grevy, V.Guimaraes, F.Hammache, L.J.Harkness-Brennan, H.Hess, N.Jovancevic, D.S.Judson Oliver, O.Kamalou, A.Kamenyero, J.Kiener, W.Korten, S.Koyama, M.Labiche, L.Lalanne, V.Lapoux, S.Leblond, A.Lefevre, C.Lenain, S.Leoni, H.Li, A.Lopez-Martens, A.Maj, I.Matea, R.Menegazzo, D.Mengoni, A.Meyer, B.Million, B.Monteagudo, P.Morfouace, J.Mrazek, M.Niikura, J.Piot, Zs.Podolyak, C.Portail, A.Pullia, B.Quintana, F.Recchia, P.Reiter, K.Rezynkina, T.Roger, J.S.Rojo, F.Rotaru, M.D.Salsac, A.M.Sanchez-Benitez, E.Sanchis, M.Senyigit, N.de Sereville, M.Siciliano, J.Simpson, D.Sohler, O.Sorlin, M.Stanoiu, C.Stodel, D.Suzuki, C.Theisen, D.Thisse, J.C.Thomas, P.Ujic, J.J.Valiente-Dobon, M.Zielinska New narrow resonances observed in the unbound nucleus 15F NUCLEAR REACTIONS 1H(14O, p), E=7.64 MeV/nucleon; 1H(14O, 2p), E=7.42 MeV/nucleon; measured reaction products Ep, Ip, Eγ, Iγ, protons angular distributions, pp-coin, γγ-coin, pγ-coin; deduced σ(θ), resonances properties of 14O+p system - energy, spin and width, spectroscopic factors, major amplitudes of channels. 15F; deduced levels, J, π, configurations. Data has been analyzed and interpreted in the framework of the Gamow shell model (GSM) with the coupled-channel representation (GSMCC). Beam provided by SPIRAL1 facility (GANIL). Detectors: MUST2 (telescope composed of DSSD and CsI array) for (14O, p) reaction and MUGAST array (MUST2+VAMOS magnetic spectrometer+AGATA HPGE-array).
doi: 10.1103/PhysRevC.105.L051301
2022LI37 Phys.Lett. B 832, 137225 (2022) J.G.Li, N.Michel, H.H.Li, W.Zuo One-neutron halo structure of 29Ne NUCLEAR STRUCTURE 26,27,28,29,30,31Ne; calculated neutron rms radii, valence-nucleon densities. 29,31Ne; deduced one-neutron halo character. The multiconfigurational approach GSM.
doi: 10.1016/j.physletb.2022.137225
2022MI10 Phys.Rev. C 106, L011301 (2022) N.Michel, J.G.Li, L.H.Ru, W.Zuo Calculation of the Thomas-Ehrman shift in 16F and 15O(p, p) cross sections within the Gamow shell model NUCLEAR STRUCTURE 16F, 16N; calculated low-lying levels, J, π. Gamow shell model (GSM) and Gamow shell model with coupled-channels (GSM-CC) calculations. Observed Thomas-Ehrman shift caused by special role played by the proton s1/2 partial wave in 16F. Comparison to experimental data. NUCLEAR REACTIONS 15O(p, p'), E=0.5-1.25 MeV; calculated σ(θ). Gamow shell model with coupled-channels (GSM-CC) calculations using effective Hamiltonian, consisting of a 12C core and valence nucleons interacting with an effective nuclear interaction.
doi: 10.1103/PhysRevC.106.L011301
2021CH17 Phys.Rev. C 103, L031302 (2021) J.Chen, S.M.Wang, H.T.Fortune, J.L.Lou, Y.L.Ye, Z.H.Li, N.Michel, J.G.Li, C.X.Yuan, Y.C.Ge, Q.T.Li, H.Hua, D.X.Jiang, X.F.Yang, D.Y.Pang, F.R.Xu, W.Zuo, J.C.Pei, J.Li, W.Jiang, Y.L.Sun, H.L.Zang, N.Aoi, H.J.Ong, E.Ideguchi, Y.Ayyad, K.Hatanaka, D.T.Tran, D.Bazin, J.Lee, Y.N.Zhang, J.Wu, H.N.Liu, C.Wen, T.Yamamoto, M.Tanaka, T.Suzuki Observation of the near-threshold intruder 0- resonance in 12Be NUCLEAR REACTIONS 2H(11Be, p)12Be, E=26.9 MeV/nucleon; measured E(p), I(p), σ(θ) using two parallel-plate avalanche counters (PPACs), and a set of annular double-sided silicon detectors (ADSSDs) at the RCNP, Osaka University. 12Be; deduced missing-mass spectra of 12Be unbound states, levels, J, π, a 0- resonance just above S(n), decay width. DWBA analysis. Comparison with Gamow coupled-channel and Gamow shell-model calculations.
doi: 10.1103/PhysRevC.103.L031302
2021GI06 Eur.Phys.J. A 57, 93 (2021) V.Girard Alcindor, I.Stefan, F.de Oliveira Santos, O.Sorlin, D.Ackermann, P.Adsley, J.C.Angelique, M.Assie, M.Assuncao, D.Beaumel, E.Berthoumieux, R.Borcea, L.Caceres, I.Celikovic, M.Ciemala, V.Chudoba, G.D'Agata, F.de Grancey, G.Dumitru, F.Flavigny, C.Fougeres, S.Franchoo, A.Georgiadou, N.Goyal, S.Grevy, J.Guillot, V.Guimaraes, F.Hammache, O.Kamalou, J.Kiener, S.Koyama, L.Lalanne, V.Lapoux, I.Matea, A.Matta, A.Meyer, N.Michel, P.Morfouace, J.Mrazek, F.Negoita, M.Niikura, D.Pantelica, L.Perrot, C.Petrone, J.Piot, C.Portail, T.Roger, F.Rotaru, A.M.Sanchez-Benitez, N.de Sereville, M.Stanoiu, C.Stodel, K.Subotic, D.Suzuki, V.Tatischeff, J.C.Thomas, P.Ujic, D.Verney Probing nuclear forces beyond the nuclear drip line: the cases of 16F and 15F. A Tribute to Mahir Hussein NUCLEAR STRUCTURE 15,16F, 16N, 15C; analyzed available data; deduced strength of the nucleon-nucleon effective interaction, the mirror symmetry of the n-p interaction.
doi: 10.1140/epja/s10050-021-00410-1
2021JI15 Phys.Rev.Lett. 127, 262502 (2021) Y.Jin, C.Y.Niu, K.W.Brown, Z.H.Li, H.Hua, A.K.Anthony, J.Barney, R.J.Charity, J.Crosby, D.Dell'Aquila, J.M.Elson, J.Estee, M.Ghazali, G.Jhang, J.G.Li, W.G.Lynch, N.Michel, L.G.Sobotka, S.Sweany, F.C.E.Teh, A.Thomas, C.Y.Tsang, M.B.Tsang, S.M.Wang, H.Y.Wu, C.X.Yuan, K.Zhu First Observation of the Four-Proton Unbound Nucleus 18Mg RADIOACTIVITY 18Mg(14O), (2p), (4p) [from 9Be(20Mg, X)18Mg, E=170 MeV/nucleon]; measured decay products, Ep, Ip, 18Mg, 16Ne; deduced decay energy spectra, level scheme, J, π, resonance parameters. Comparison with the Gamow shell model (GSM) calculations.
doi: 10.1103/PhysRevLett.127.262502
2021LI19 Phys.Rev. C 103, 034305 (2021) J.G.Li, N.Michel, W.Zuo, F.R.Xu Unbound spectra of neutron-rich oxygen isotopes predicted by the Gamow shell model NUCLEAR STRUCTURE 24,25,26,27,28O; calculated energies of ground states. 18,19,20,21,22,23,24,25,26,27,28O; calculated densities. 23,24,25,26O; calculated levels, resonances, J, π with 22O used as core. 25,26,27O; deduced ground states as resonances, thus unbound character. Gamow shell model (GSM) with Hamiltonian from effective field theory (EFT) for nuclei at neutron dripline and beyond. Comparison with experimental data.
doi: 10.1103/PhysRevC.103.034305
2021LI29 Phys.Rev. C 103, 064324 (2021) J.G.Li, N.Michel, W.Zuo, F.R.Xu Reexamining the variational two-particle reduced density matrix for nuclear systems NUCLEAR STRUCTURE 6,8He, 8Be, 20,22,24,26O, 20Ne, 24Mg, 28Si, 32S; calculated binding energies and normalized occupations of neutrons and protons using nuclear variational two-particle reduced density matrix (2RDM) method; deduced higher binding energies for nuclear systems with active valence neutrons and protons; discussed possible reasons for discrepancies and solutions. Comparison with available experimental data.
doi: 10.1103/PhysRevC.103.064324
2021LI42 Phys.Rev. C 104, 024319 (2021) J.G.Li, N.Michel, W.Zuo, F.R.Xu Resonances of A=4 T=1 isospin triplet states within the ab initio no-core Gamow shell model NUCLEAR STRUCTURE 3,4H, 3,4He, 4Li; calculated levels, resonances, widths using ab-initio no-core Gamow shell model (NCGSM) with various modern realistic nuclear forces. Comparison with experimental data.
doi: 10.1103/PhysRevC.104.024319
2021LI62 Phys.Rev. C 104, L061306 (2021) H.H.Li, J.G.Li, N.Michel, W.Zuo Investigation of unbound hydrogen isotopes with the Gamow shell model NUCLEAR STRUCTURE 4,5,6,7H; calculated level energies, J, π, neutron-emission widths using Gamow shell model (GSM), with the FHT, MN1, and MN2 interactions. Comparison with experimental results for level energies and widths from various experiments.
doi: 10.1103/PhysRevC.104.L061306
2021MI10 Phys.Rev. C 103, 044319 (2021) N.Michel, J.G.Li, F.R.Xu, W.Zuo Proton decays in 16Ne and 18Mg and isospin-symmetry breaking in carbon isotopes and isotones NUCLEAR STRUCTURE 15,16,17,18C, 15F, 16Ne, 17Na, 18Mg; calculated levels, J, π, widths, binding energies of carbon isotopes and isotones. 16Ne, 18Mg; calculated one-proton and two-proton decay widths. Gamow shell model (GSM) for proton-rich nuclei. Comparison with available experimental data.
doi: 10.1103/PhysRevC.103.044319
2021WY01 Phys.Rev. C 104, L061301 (2021) J.Wylie, J.Okolowicz, W.Nazarewicz, M.Ploszajczak, S.M.Wang, X.Mao, N.Michel Spectroscopic factors in dripline nuclei NUCLEAR STRUCTURE 9C, 9Li; calculated spectroscopic factors for the knockout of a p3/2 nucleon from the 3/2- g.s. of 9C and 9Li to ground states of 8C, 8He, 8B, and 8Li. 8C, 8He, 8B, 8Li, 9C, 9Li; calculated squared harmonic-oscillator basis shell model HO-SM and Gamow shell model (GCM) amplitudes of shell-model configurations, with details of GSM spectra and dominant configurations in ps-space and psd-space given in the Supplemental Material 13O, 13F; calculated ratio of spectroscopic in shell model embedded in the continuum (SMEC) and HO-SM for neutron and proton removal from the g.s. of 13O to 12O and 12N ground states, and 13F proton resonance to the second 2+ state of 12O.
doi: 10.1103/PhysRevC.104.L061301
2021YA07 Phys.Rev.Lett. 126, 082501 (2021) Z.H.Yang, Y.Kubota, A.Corsi, K.Yoshida, X.-X.Sun, J.G.Li, M.Kimura, N.Michel, K.Ogata, C.X.Yuan, Q.Yuan, G.Authelet, H.Baba, C.Caesar, D.Calvet, A.Delbart, M.Dozono, J.Feng, F.Flavigny, J.-M.Gheller, J.Gibelin, A.Giganon, A.Gillibert, K.Hasegawa, T.Isobe, Y.Kanaya, S.Kawakami, D.Kim, Y.Kiyokawa, M.Kobayashi, N.Kobayashi, T.Kobayashi, Y.Kondo, Z.Korkulu, S.Koyama, V.Lapoux, Y.Maeda, F.M.Marques, T.Motobayashi, T.Miyazaki, T.Nakamura, N.Nakatsuka, Y.Nishio, A.Obertelli, A.Ohkura, N.A.Orr, S.Ota, H.Otsu, T.Ozaki, V.Panin, S.Paschalis, E.C.Pollacco, S.Reichert, J.-Y.Rousse, A.T.Saito, S.Sakaguchi, M.Sako, C.Santamaria, M.Sasano, H.Sato, M.Shikata, Y.Shimizu, Y.Shindo, L.Stuhl, T.Sumikama, Y.L.Sun, M.Tabata, Y.Togano, J.Tsubota, F.R.Xu, J.Yasuda, K.Yoneda, J.Zenihiro, S.-G.Zhou, W.Zuo, T.Uesaka Quasifree Neutron Knockout Reaction Reveals a Small s-Orbital Component in the Borromean Nucleus 17B NUCLEAR REACTIONS 1H(17B, np)16B, E ∼ 277 MeV/nucleon; measured reaction products, Eγ, Iγ. 17B; deduced energy levels, partial σ and spectroscopic parameters, resonance widths. Comparison with GSM, VS-IMSRG, AMD, SM calculations. MINOS target, RIKEN Nishina Center.
doi: 10.1103/PhysRevLett.126.082501
2020AN04 Phys.Rev. C 101, 054313 (2020) A.Antognini, N.Berger, T.E.Cocolios, R.Dressler, R.Eichler, A.Eggenberger, P.Indelicato, K.Jungmann, C.H.Keitel, K.Kirch, A.Knecht, N.Michel, J.Nuber, N.S.Oreshkina, A.Ouf, A.Papa, R.Pohl, M.Pospelov, E.Rapisarda, N.Ritjoho, S.Roccia, N.Severijns, A.Skawran, S.M.Vogiatzi, F.Wauters, L.Willmann Measurement of the quadrupole moment of 185Re and 187Re from the hyperfine structure of muonic X rays ATOMIC PHYSICS 185,187Re, 208Pb(μ-, μ-'), E at 29 MeV/c, [negative muon beam from the decay of pions produced in C(p, π), E=590 MeV]; measured Eγ, Iγ, energy and intensities of muonic x-rays using two HPGe detectors at the HIPA facility of Paul Scherrer Institut; deduced hyperfine splitting of the 5g to 4f muonic atom transitions, and compared to state-of-the-art atomic theoretical predictions; extracted spectroscopic quadrupole moments for ground states of 185Re and 187Re. NUCLEAR MOMENTS 185,187Re; measured muonic atom hyperfine structure; deduced spectroscopic quadrupole moments of ground states. Comparison with previous experimental measurement using natural Re target, and with theoretical predictions.
doi: 10.1103/PhysRevC.101.054313
2020MA33 Phys.Lett. B 808, 135673 (2020) Y.Z.Ma, F.R.Xu, N.Michel, S.Zhang, J.G.Li, B.S.Hu, L.Coraggio, N.Itaco, A.Gargano Continuum and three-nucleon force in Borromean system: The 17Ne case NUCLEAR STRUCTURE 17Ne; analyzed available data; calculated energy levels, J, π, proton-proton and proton-neutron correlation densities.
doi: 10.1016/j.physletb.2020.135673
2020MA34 Phys.Rev. C 102, 024309 (2020) X.Mao, J.Rotureau, W.Nazarewicz, N.Michel, R.M.Id Betan, Y.Jaganathen Gamow-shell-model description of Li isotopes and their mirror partners NUCLEAR STRUCTURE 5He, 5,6,7,8,9,10,11Li, 7Be, 8B, 9C, 10N, 11O; calculated levels, resonances, J, π in the framework of the complex-energy Gamow shell model (GSM) assuming the rigid 4He core, and effective interaction between valence nucleons based on a simplified version of the Furutani-Horiuchi-Tamagaki (FHT) potential. Comparison with experimental data.
doi: 10.1103/PhysRevC.102.024309
2020MI04 Phys.Rev. C 101, 031301 (2020) N.Michel, J.G.Li, F.R.Xu, W.Zuo Two-neutron halo structure of 31F NUCLEAR STRUCTURE 25,26,27,28,29,30,31F; calculated binding energies of neutron drip-line fluorine isotopes using Gamow-shell model, Hartree-Fock many-body perturbation theory method (HF-MBPT), and valence-space in-medium similarity renormalization-group (VS-IMSRG) frameworks, with comparison to values in AME2016. 27,29,31F; calculated neutron densities, rms radii, and correlation densities using Gamow-shell model, Berggren basis, effective field theory, and effective Hamiltonians. Discussed two-neutron halo structure of 31F.
doi: 10.1103/PhysRevC.101.031301
2019LI50 Phys.Rev. C 100, 054313 (2019) J.G.Li, N.Michel, B.S.Hu, W.Zuo, F.R.Xu Ab initio no-core Gamow shell-model calculations of multineutron systems NUCLEAR STRUCTURE 3,4n; calculated resonances, energies and widths using the ab-initio no-core Gamow shell model based on nuclear chiral effective field theory interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.054313
2019ME01 Phys.Rev. C 99, 044606 (2019) A.Mercenne, N.Michel, M.Ploszajczak Gamow shell model description of 4He (d, d) elastic scattering reactions NUCLEAR REACTIONS 4He(d, d), E=0-12 MeV; calculated phase shifts, differential σ(E, θ) using Gamow shell model (GSM) in coupled-channel (GSM-CC) representation. Comparison with experimental data. NUCLEAR STRUCTURE 6Li; calculated levels, J, π, and widths of T=0 states using Gamow shell model in coupled-channel approach (GSM-CC). Comparison with experimental data.
doi: 10.1103/PhysRevC.99.044606
2019MI21 Phys.Rev. C 100, 064303 (2019) N.Michel, J.G.Li, F.R.Xu, W.Zuo Description of proton-rich nuclei in the A ≈ 20 region within the Gamow shell model NUCLEAR STRUCTURE 17F, 18Ne, 19Na, 20Mg, 21Al, 22Si; calculated levels, J, π, proton-emission widths, binding energies, Hamiltonian Coulomb contributions of the ground and excited states of 16O isotones with respect to the 16O core using Gamow shell model (GSM) with the EFT and/or FHT interaction. Comparison with experimental data. NUCLEAR REACTIONS 18Ne(p, p), E(cm)=0.5-2.5 MeV; calculated differential σ(E) using Gamow shell model and resonating group method (GSM-RGM) with the A-dependent EFT interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.064303
2018LE18 Phys.Rev.Lett. 121, 262502 (2018) S.Leblond, F.M.Marques, J.Gibelin, N.A.Orr, Y.Kondo, T.Nakamura, J.Bonnard, N.Michel, N.L.Achouri, T.Aumann, H.Baba, F.Delaunay, Q.Deshayes, P.Doornenbal, N.Fukuda, J.W.Hwang, N.Inabe, T.Isobe, D.Kameda, D.Kanno, S.Kim, N.Kobayashi, T.Kobayashi, T.Kubo, J.Lee, R.Minakata, T.Motobayashi, D.Murai, T.Murakami, K.Muto, T.Nakashima, N.Nakatsuka, A.Navin, S.Nishi, S.Ogoshi, H.Otsu, H.Sato, Y.Satou, Y.Shimizu, H.Suzuki, K.Takahashi, H.Takeda, S.Takeuchi, R.Tanaka, Y.Togano, A.G.Tuff, M.Vandebrouck, K.Yoneda First Observation of 20B and 21B NUCLEAR REACTIONS 12C(22N, 2p)20B, E=225 MeV/nucleon; 12C(22C, p)21B, E=233 MeV/nucleon; measured reaction products; deduced energy levels, J, π, one- and two-neutron separation energies. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.121.262502
2018PU01 Nucl.Instrum.Methods Phys.Res. B415, 41 (2018) G.Pupillo, T.Sounalet, N.Michel, L.Mou, J.Esposito, F.Haddad New production cross sections for the theranostic radionuclide 67Cu NUCLEAR REACTIONS 68Zn(p, 2p), (p, 2n), (p, 3n), E=35-70 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with available data.
doi: 10.1016/j.nimb.2017.10.022
2017DO02 J.Phys.(London) G44, 045201 (2017) G.X.Dong, N.Michel, K.Fossez, M.Ploszajczak, Y.Jaganathen, R.M.Id Betan Gamow shell model description of radiative capture reactions 6Li(p, γ)7Be and 6Li(n, γ)7Li NUCLEAR REACTIONS 6Li(p, γ), (n, γ), E(cm)<2 MeV; calculated σ, S-factors, energy levels, J, π. Comparison with available data.
doi: 10.1088/1361-6471/aa5f24
2017FO13 Phys.Rev.Lett. 119, 032501 (2017) K.Fossez, J.Rotureau, N.Michel, M.Ploszajczak Can Tetraneutron be a Narrow Resonance? NUCLEAR STRUCTURE 4NN; analyzed available data; calculated evolution of the energy and width of the four-neutron system with the scaling of the N3LO interaction; deduced the energy of the four-neutron system compatible with the experimental value, its width must be larger than the reported upper limit, supporting the interpretation of the experimental observation as a reaction process too short to form a nucleus. Quasistationary formalism using ab initio techniques with various two-body chiral interactions.
doi: 10.1103/PhysRevLett.119.032501
2017FO17 Phys.Rev. C 96, 024308 (2017) K.Fossez, J.Rotureau, N.Michel, W.Nazarewicz Continuum effects in neutron-drip-line oxygen isotopes NUCLEAR STRUCTURE 23,24,25,26,27,28O; calculated binding energies, resonances and widths using complex-energy Gamow shell model and density matrix renormalization group method with a finite-range two-body interaction (GSM+DMRG). Comparison with experimental data.
doi: 10.1103/PhysRevC.96.024308
2017JA14 Phys.Rev. C 96, 054316 (2017) Y.Jaganathen, R.M.Id Betan, N.Michel, W.Nazarewicz, M.Ploszajczak Quantified Gamow shell model interaction for psd-shell nuclei NUCLEAR STRUCTURE 5He, 5Li; calculated energies and widths of ground states. 6,7,8He, 6,7,8,9Li, 6,7,8,9Be; calculated binding energies (relative to 4He) and widths of the selected states. 6He, 6Li; calculated two-nucleon correlation densities for ground and first excited states. 4,7,8,9He, 7Be, 7B; calculated levels, J, π, widths. Complex-energy Gamow shell model (GSM), with one-body potential of 4He core modeled by Woods-Saxon + spin-orbit + Coulomb potential, and finite-range nucleon-nucleon interaction. Comparison with other experimental data. NUCLEAR REACTIONS 4He(p, α), (n, α), E<20 MeV; calculated nuclear phase shifts as functions of incident neutron and proton energy using Woods-Saxon parameters, Correlation matrices. Comparison with experimental data.
doi: 10.1103/PhysRevC.96.054316
2017JO12 Phys.Rev. C 96, 054322 (2017) M.D.Jones, K.Fossez, T.Baumann, P.A.DeYoung, J.E.Finck, N.Frank, A.N.Kuchera, N.Michel, W.Nazarewicz, J.Rotureau, J.K.Smith, S.L.Stephenson, K.Stiefel, M.Thoennessen, R.G.T.Zegers Search for excited states in 25O NUCLEAR REACTIONS 2H(24O, 25O), E=83.4 MeV/nucleon, [secondary 24O beam from 9Be(48Ca, X) primary reaction using A1900 fragment separator at NSCL-MSU facility]; measured 24O particles by a position and energy sensitive charged particle detector and separated based on energy loss and time-of-flight, and neutrons from 25O decay by the MoNA-LISA detector array. 25O; deduced two-body (24O+n) decay energy spectrum by invariant-mass spectroscopy technique, neutron-unbound ground state, L-transfer, asymptotic normalization coefficients, cross section and width of a possible 1/2+ resonance above the ground state. Comparisons with previous experimental results, and with theoretical calculations using complex-energy Gamow Shell Model (GSM) and Density Matrix Renormalization Group (DMRG) method with a finite-range two-body interaction. NUCLEAR STRUCTURE 23,24,25,26,27,28O; calculated levels, J, π using complex-energy Gamow Shell Model (GSM) and Density Matrix Renormalization Group (DMRG) method with a finite-range two-body interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.96.054322
2017ME03 Phys.Rev. C 95, 024324 (2017) A.Mercenne, N.Michel, J.Dukelsky, M.Ploszajczak Solution of a pairing problem in the continuum NUCLEAR STRUCTURE 14,16,18,20C; calculated binding energies, levels, J, π, configurations. Generalized Richardson solution for fermions interacting with the pairing interaction from rational Gaudin model in the Berggren ensemble. Accurate solutions for the Gamow shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.95.024324
2017SH14 J.Phys.(London) G44, 075103 (2017) I.J.Shin, Y.Kim, P.Maris, J.P.Vary, C.Forssen, J.Rotureau, N.Michel Ab initio no-core solutions for 6Li NUCLEAR STRUCTURE 6Li; calculated energy levels, rms radii, quadrupole moments, ground state energy, magnetic dipole moment, B(E2), B(M1), Gamow-Teller matrix elements. Ab initio NCFC approach, comparison with experimental values.
doi: 10.1088/1361-6471/aa6cb7
2017WA40 Phys.Rev. C 96, 044307 (2017) S.M.Wang, N.Michel, W.Nazarewicz, F.R.Xu Structure and decays of nuclear three-body systems: The Gamow coupled-channel method in Jacobi coordinates NUCLEAR STRUCTURE 6Be, 6Li, 6He; calculated levels, J, π, decay widths, two-nucleon separation energies and angular densities, S(2n) and two-neutron correlations for 6He. 26O; calculated S(2n), GCC wave function of the g.s. in the Jacobi coordinates, level energies, widths, two-neutron correlations. Gamow shell model (GSM) in the cluster-orbital shell model coordinates, and Gamow coupled-channel (GCC) model in Jacobi coordinates, with the nuclei viewed as a core-plus-two nucleon systems.
doi: 10.1103/PhysRevC.96.044307
2016DE15 Phys.Lett. B 758, 26 (2016) F.de Grancey, A.Mercenne, F.de Oliveira Santos, T.Davinson, O.Sorlin, J.C.Angeique, M.Assie, E.Berthoumieux, R.Borcea, A.Buta, I.Celikovic, V.Chudoba, J.M.Daugas, G.Dumitru, M.Fadil, S.Grevy, J.Kiener, A.Lefebvre-Schuhl, N.Michel, J.Mrazek, F.Negoita, J.Okolowicz, D.Pantelica, M.G.Pellegriti, L.Perrot, M.Ploszajczak, G.Randisi, I.Ray, O.Roig, F.Rotaru, M.G.Saint Laurent, N.Smirnova, M.Stanoiu, I.Stefan, C.Stodel, K.Subotic An above-barrier narrow resonance in 15F NUCLEAR REACTIONS 1H(14O, p), (14O, X)15F, E=95 MeV/nucleon; measured reaction products, Ep, Ip; deduced σ(θ), resonance energy and width, level scheme, J, π. Comparison with Gamow shell model calculations.
doi: 10.1016/j.physletb.2016.04.051
2016DU15 Appl.Radiat.Isot. 115, 113 (2016) C.Duchemin, M.Essayan, A.Guertin, F.Haddad, N.Michel, V.Metivier How to produce high specific activity tin-117 m using alpha particle beam NUCLEAR REACTIONS Cd(α, X)117Sn, E<67.4 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with experimental data, TALYS-1.6 nuclear model code calculations.
doi: 10.1016/j.apradiso.2016.06.016
2016FO01 Phys.Rev. C 93, 011305 (2016) K.Fossez, W.Nazarewicz, Y.Jaganathen, N.Michel, M.Ploszajczak Nuclear rotation in the continuum NUCLEAR STRUCTURE 11Be; calculated levels, J, π, yrast band, collective rotational properties in one-halo 11Be nucleus. Nonadiabatic coupled-channel formalism and the Berggren single-particle ensemble containing bound states, narrow resonances, and the scattering continuum; deduced stabilization of collective rotation and long-lived collective states in weakly bound neutron drip-line nuclei.
doi: 10.1103/PhysRevC.93.011305
2016FO22 Phys.Rev. C 94, 054302 (2016) K.Fossez, J.Rotureau, N.Michel, Q.Liu, W.Nazarewicz Single-particle and collective motion in unbound deformed 39Mg NUCLEAR STRUCTURE 39Mg; calculated levels, J, π, resonances, half-lives and widths, configurations, one-body radial density of the valence neutron, single-particle neutron Nilsson diagram. Conventional shell model (SM), Gamow shell model (GSM), resonating group method (RGM), density matrix renormalization group (DMRG) method, and the nonadiabatic particle-plus-rotor model (PRM) formulated in the Berggren basis, with the interactions optimized to the energies of neutron-rich Mg isotopes and 2+ excitations of 34,36,38Mg.
doi: 10.1103/PhysRevC.94.054302
2016GA29 Nucl.Instrum.Methods Phys.Res. B383, 191 (2016) E.Garrido, C.Duchemin, A.Guertin, F.Haddad, N.Michel, V.Metivier New excitation functions for proton induced reactions on natural titanium, nickel and copper up to 70 MeV NUCLEAR REACTIONS Ti(p, X)43Sc/44Sc/46V/47V/48V/42K/43K, Ni(p, X)56Ni/57Ni/55Co/56Co/57Co/58Co/52Mn/54Mn, Cu(p, X)61Cu/64Cu/57Ni/56Co/57Co/58Co/60Co/62Zn/65Zn/54Mn, E<70 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS code version 1.6 calculations, available data.
doi: 10.1016/j.nimb.2016.07.011
2016ME19 Acta Phys.Pol. B47, 967 (2016) A.Mercenne, N.Michel, M.Ploszajczak Approximate Solution of the Pairing Hamiltonian in the Berggren Basis
doi: 10.5506/APhysPolB.47.967
2015DU03 Appl.Radiat.Isot. 97, 52 (2015) C.Duchemin, A.Guertin, F.Haddad, N.Michel, V.Metivier Cross section measurements of deuteron induced nuclear reactions on natural tungsten up to 34 MeV NUCLEAR REACTIONS W(d, X)186Re/183Re/182Re/184Re/181Re, E<34 MeV; measured reaction products, Eγ, Iγ; deduced σ. TALYS nuclear model code calculations, comparison with available data.
doi: 10.1016/j.apradiso.2014.12.011
2015DU09 Appl.Radiat.Isot. 103, 160 (2015) C.Duchemin, A.Guertin, F.Haddad, N.Michel, V.Metivier Cross section measurements of deuteron induced nuclear reactions on natural titanium up to 34 MeV NUCLEAR REACTIONS Ti(d, X)44Sc/46Sc/47Sc/48Sc, E<34 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS 1.6 nuclear model code results.
doi: 10.1016/j.apradiso.2015.06.014
2015FO05 Phys.Rev. C 91, 034609 (2015) K.Fossez, N.Michel, M.Ploszajczak, Y.Jaganathen, R.M.Id Betan Description of the proton and neutron radiative capture reactions in the Gamow shell model NUCLEAR REACTIONS 7Be(p, γ)8B, E(cm)<3 MeV; 7Li(n, γ)8Li, E(cm)<1.2 MeV; calculated E1, M1 and E2 astrophysical S factors, total astrophysical S factor. Gamow shell model (GSM) in coupled-channel (CC) representation. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.034609
2015PU02 J.Radioanal.Nucl.Chem. 305, 73 (2015) G.Pupillo, J.Esposito, F.Haddad, N.Michel, M.Gambaccini Accelerator-based production of 99Mo: a comparison between the 100Mo(p, x) and 96Zr(α, n) reactions NUCLEAR REACTIONS 100Mo(p, X)99Mo/99Tc, 96Zr(α, n), E<40 MeV; analyzed available data on σ and yields. Comparison with TENDL library.
doi: 10.1007/s10967-015-4091-8
2014DU12 Nucl.Data Sheets 119, 267 (2014) C.Duchemin, A.Guertin, F.Haddad, N.Michel, V.Metivier 232Th(d, xn)230, 232, 233Pa Cross Section Measurements NUCLEAR REACTIONS 232Th(d, n), (d, 2n), (d, 4n), E=16, 22, 30, 35 MeV; measured activation Eγ, Iγ using HPGe with low-background shield. 230,232,233Pa deduced σ (cumulative σ for 233Pa); calculated σ using TALYS. Compared with Rama Rao data.
doi: 10.1016/j.nds.2014.08.073
2014JA05 Phys.Rev. C 89, 034624 (2014) Y.Jaganathen, N.Michel, M.Ploszajczak Gamow shell model description of proton scattering on 18Ne NUCLEAR STRUCTURE 18Ne, 19Na; calculated levels, J, π, S(2p). Gamow shell model (GSM) for 18Ne, GSM, and GSM with coupled-channel formalism for 19Na, with MSG two-body interaction for both nuclei. Comparison with experimental values. NUCLEAR REACTIONS 18Ne(p, p'), E(cm)=0.5-3 MeV; calculated σ(θ, E) using Gamow shell model with coupled channeling (GSM-CC). Comparison with experimental data.
doi: 10.1103/PhysRevC.89.034624
2014KR01 Phys.Rev. C 89, 014330 (2014) A.T.Kruppa, G.Papadimitriou, W.Nazarewicz, N.Michel Nuclear three-body problem in the complex energy plane: Complex-scaling Slater method NUCLEAR STRUCTURE 6He; calculated total energy, one and two neutron radial and angular densities of ground state and first 2+ resonance. Complex-scaling (CS) approach in the Slater basis, and benchmarking with the complex-energy Gamow shell model (GSM) for bound and unbound states of two-neutron halo nucleus 6He treated as α+n+n cluster system using Minnesota force for two-body interaction, and Tikhonov regularization procedure.
doi: 10.1103/PhysRevC.89.014330
2014MA20 Phys.Rev. C 89, 044317 (2014) H.Masui, K.Kato, N.Michel, M.Ploszajczak Precise comparison of the Gaussian expansion method and the Gamow shell model NUCLEAR STRUCTURE 6He, 6Be; calculated level energies and poles of ground states and first 2+ unbound states with 4He+2n and 4He+2p systems, density of valence neutrons. Gamow shell model (GSM), and Gaussian expansion method with complex scaling (GEM+CS).
doi: 10.1103/PhysRevC.89.044317
2014PU02 J.Radioanal.Nucl.Chem. 302, 911 (2014) G.Pupillo, J.Esposito, M. Gambaccini, F.Haddad, N.Michel Experimental cross section evaluation for innovative 99Mo production via the (α, n) reaction on 96Zr target NUCLEAR REACTIONS 96Zr(α, n), E=8-34 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with available data.
doi: 10.1007/s10967-014-3321-9
2014SO13 Nucl.Data Sheets 119, 261 (2014) T.Sounalet, N.Michel, C.Alliot, A.Audouin, J.Barbet, A.C.Bonraisin, Y.Bortoli, V.Bosse, C.Bourdeau, G.Bouvet, J.M.Buhour, A.Cadiou, S.Fresneau, M.Guillamet, F.Haddad, J.Laize, T.Milleto, F.Milon, M.Mokili, G.Montavon Strontium-82 and Future Germanium-68 Production at the ARRONAX Facility
doi: 10.1016/j.nds.2014.08.072
2013PA30 Phys.Rev. C 88, 044318 (2013) G.Papadimitriou, J.Rotureau, N.Michel, M.Ploszajczak, B.R.Barrett Ab initio no-core Gamow shell model calculations with realistic interactions NUCLEAR STRUCTURE 3H, 4,5He; calculated ground-state energies, widths, asymptotic normalization coefficients (ANC), spectroscopic factors for well-bound and unbound states. No-core Gamow shell model (NCGSM), and density matrix renormalization group (DMRG) method with N3LO interaction. Benchmarking of results against Faddeev and Faddeev-Yakubovsky calculations for 3H and 4He.
doi: 10.1103/PhysRevC.88.044318
2012HA29 Phys.Rev. C 86, 021602 (2012) Elastic proton scattering of medium mass nuclei from coupled-cluster theory NUCLEAR REACTIONS 40Ca(p, p), E(cm)=9.6, 12.44 MeV; calculated scattering s-wave functions, radial overlap function between g.s. of 40Ca and states in 41Sc, differential σ(θ, E), phase shifts. Coupled-cluster theory with interactions from chiral effective field theory. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.021602
2012OK02 Phys.Rev. C 85, 064320 (2012) J.Okolowicz, N.Michel, W.Nazarewicz, M.Ploszajczak Asymptotic normalization coefficients and continuum coupling in mirror nuclei NUCLEAR STRUCTURE 6,7,8Li, 7Be, 8,12B, 12N, 16,17,18O, 17F, 18Ne, 22Mg; calculated asymptotic normalization coefficient (ANC) and single-particle ANC (SPANC) as a function of the binding energy and orbital angular momentum, separation energies for pairs of nuclei, excitation energies and widths of the first excited states, GSM and SMEC predictions of ANCs in mirror nuclei, spectroscopic strengths in mirror pairs. Real-energy and complex-energy continuum-shell-model approaches. Comparison with experimental data.
doi: 10.1103/PhysRevC.85.064320
2012VE05 Phys.Rev. C 86, 024303 (2012) P.Vesely, J.Toivanen, B.G.Carlsson, J.Dobaczewski, N.Michel, A.Pastore Giant monopole resonances and nuclear incompressibilities studied for the zero-range and separable pairing interactions NUCLEAR STRUCTURE Z=8, 20, 28, 50, 82, A=18-262; N=8, 20, 28, 50, 82, 126, A=18-222; Z=50, A=96-172; Z=82, A=166-262; calculated neutron and proton pairing gaps, and incompressibility using SLy4 and UNEDF0 functionals, and zero-range separable pairing force. 112Sn; calculated QRPA monopole strength function for GMR. Quasiparticle random phase approximation (QPRA) on top of spherical Hartree-Fock-Bogoliubov solutions with iterative Arnoldi method. Comparison with experimental data. Influence of zero-range and separable pairing forces on monopole strengths.
doi: 10.1103/PhysRevC.86.024303
2011MI03 Phys.Rev. C 83, 034325 (2011) Numerical treatment of the long-range Coulomb potential with Berggren bases
doi: 10.1103/PhysRevC.83.034325
2011PA35 Phys.Rev. C 84, 051304 (2011) G.Papadimitriou, A.T.Kruppa, N.Michel, W.Nazarewicz, M.Ploszajczak, J.Rotureau Charge radii and neutron correlations in helium halo nuclei NUCLEAR STRUCTURE 6,8He; calculated two-neutron GSM density, ground state configurations, rms charge and neutron radii, S(2n) versus rms neutron radius. The Gamow shell model (GSM) with a finite-range modified MN interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.051304
2010MI22 Phys.Rev. C 82, 044315 (2010) N.Michel, W.Nazarewicz, M.Ploszajczak Isospin mixing and the continuum coupling in weakly bound nuclei NUCLEAR STRUCTURE 6He, 6Be, 6Li; calculated isobaric analog states (IAS), isospin multiplets, spectroscopic factors, GSM amplitudes using Gamow Shell Model. Isospin-breaking effects due to Coulomb interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.82.044315
2009MI30 Eur.Phys.J. A 42, 523 (2009) A simple and efficient numerical scheme to integrate non-local potentials NUCLEAR STRUCTURE 16O; calculated single-particle energies, configurations and related features using the trivially equivalent potential method.
doi: 10.1140/epja/i2008-10738-7
2009RO02 Phys.Rev. C 79, 014304 (2009) J.Rotureau, N.Michel, W.Nazarewicz, M.Ploszajczak, J.Dukelsky Density matrix renormalization group approach to two-fluid open many-fermion systems NUCLEAR STRUCTURE 7,8Li; calculated ground-state energies. Density matrix renormalization group, Gamow shell model.
doi: 10.1103/PhysRevC.79.014304
2008MI23 Phys.Rev. C 78, 044319 (2008) N.Michel, K.Matsuyanagi, M.Stoitsov Gamow-Hartree-Fock-Bogoliubov method: Representation of quasiparticles with Berggren sets of wave functions NUCLEAR STRUCTURE 84,86,88,90Ni; calculated neutron densities, pairing densities, rms radii. Gamow-Hatree-Fock-Bogoliubov method.
doi: 10.1103/PhysRevC.78.044319
2008ST09 Phys.Rev. C 77, 054301 (2008) M.Stoitsov, N.Michel, K.Matsuyanagi New efficient method for performing Hartree-Fock-Bogoliubov calculations for weakly bound nuclei NUCLEAR STRUCTURE 40Mg, 84,86,88,90Ni, 110Zr; calculated neutron levels, wave functions, neutron and proton pairing densities. Hartree-Fock-Bogoliubov/Poschl-Teller-Ginocchio model. Skyrme-force and surface-type delta pairing interactions.
doi: 10.1103/PhysRevC.77.054301
2007DO12 Prog.Part.Nucl.Phys. 59, 432 (2007) J.Dobaczewski, N.Michel, W.Nazarewicz, M.Ploszajczak, J.Rotureau Shell structure of exotic nuclei
doi: 10.1016/j.ppnp.2007.01.022
2007MI05 Phys.Rev. C 75, 031301 (2007) N.Michel, W.Nazarewicz, M.Ploszajczak Threshold effects in multichannel coupling and spectroscopic factors in exotic nuclei NUCLEAR STRUCTURE 6,7He; calculated overlap integrals vs neutron separation energy; deduced threshold effects. Wigner-cusp phenomenon.
doi: 10.1103/PhysRevC.75.031301
2007MI34 Nucl.Phys. A794, 29 (2007) N.Michel, W.Nazarewicz, M.Ploszajczak Continuum coupling and single-nucleon overlap integrals NUCLEAR STRUCTURE 5,6He, 17,18O; calculated overlap integrals vs neutron separation energy, spectroscopic factors; deduced threshold effects. Wigner-cusp phenomenon.
doi: 10.1016/j.nuclphysa.2007.07.004
2006HA23 Phys.Rev. C 73, 064307 (2006) G.Hagen, M.Hjorth-Jensen, N.Michel Gamow shell model and realistic nucleon-nucleon interactions NUCLEAR STRUCTURE 4He, 16O; calculated single-particle energies. 6He, 18O; calculated level energies, configurations. Gamow shell model.
doi: 10.1103/PhysRevC.73.064307
2006MI29 Phys.Rev. C 74, 054305 (2006) N.Michel, W.Nazarewicz, M.Ploszajczak, J.Rotureau Antibound states and halo formation in the Gamow shell model NUCLEAR STRUCTURE 11Li; calculated halo state wave function, related features. Gamow shell model.
doi: 10.1103/PhysRevC.74.054305
2005MI11 Nucl.Phys. A752, 335c (2005) N.Michel, W.Nazarewicz, J.Okolowicz, M.Ploszajczak Shell Model Description of Weakly Bound Nuclei NUCLEAR STRUCTURE 5,6,7Li; calculated level energies, configurations. 5,7He; calculated spin-orbit splitting.
doi: 10.1016/j.nuclphysa.2005.02.042
2005MI22 J.Phys.(London) G31, S1321 (2005) N.Michel, W.Nazarewicz, M.Ploszajczak Numerical aspects of the Gamow shell model NUCLEAR STRUCTURE 7He; calculated levels, J, π, configurations. 6He; calculated ground-state spectroscopic factor. Gamow shell model.
doi: 10.1088/0954-3899/31/8/010
2005MI33 Eur.Phys.J. A 25, Supplement 1, 493 (2005) N.Michel, W.Nazarewicz, M.Ploszajczak, J.Rotureau Shell-model description of weakly bound and unbound nuclear states NUCLEAR STRUCTURE 6,7,8,9He, 6,7,8,9Li; calculated binding energies. 6He; calculated ground and excited states spectroscopic factors. Gamow shell model.
doi: 10.1140/epjad/i2005-06-136-7
2005MI34 Eur.Phys.J. A 25, Supplement 1, 503 (2005) N.Michel, W.Nazarewicz, M.Ploszajczak Effects of the continuum coupling on spin-orbit splitting NUCLEAR STRUCTURE 7He; calculated spin-orbit splitting, continuum coupling effects.
doi: 10.1140/epjad/i2005-06-213-y
2004MI31 Acta Phys.Pol. B35, 1249 (2004) N.Michel, W.Nazarewicz, J.Okolowicz, M.Ploszajczak, J.Rotureau Shell Model Description of Nuclei Far from Stability NUCLEAR STRUCTURE 20,21,22,23,24,25,26,27,28,29O, 21,22,23,24,25,26,27,28,29,30,31F; calculated continuum-coupling correction to binding energy. 6,7,8,9He; calculated ground and excited states energies.
2004MI52 Phys.Rev. C 70, 064313 (2004) N.Michel, W.Nazarewicz, M.Ploszajczak Proton-neutron coupling in the Gamow shell model: The lithium chain NUCLEAR STRUCTURE 6,7,9He, 7,8,9,10,11Li; calculated binding energies. 5,6,7,8,9,10,11Li; calculated levels, J, π, isospin mixing effects. Gamow shell model, comparison with data.
doi: 10.1103/PhysRevC.70.064313
2003MI09 Phys.Rev. C 67, 054311 (2003) N.Michel, W.Nazarewicz, M.Ploszajczak, J.Okolowicz Gamow shell model description of weakly bound nuclei and unbound nuclear states NUCLEAR STRUCTURE 6,7,8,9He, 18,19,20O; calculated levels, J, π, configurations, binding energies, resonance features. Gamow shell model, comparison with data.
doi: 10.1103/PhysRevC.67.054311
2003NA05 Nucl.Instrum.Methods Phys.Res. B204, 1 (2003) W.Nazarewicz, J.Dobaczewski, N.Michel, M.Ploszajczak, M.V.Stoitsov, J.Terasaki Prospects for new science with EM devices
doi: 10.1016/S0168-583X(02)01883-9
2002MI17 Nucl.Phys. A703, 202 (2002) N.Michel, J.Okolowicz, F.Nowacki, M.Ploszajczak First-Forbidden Mirror β-Decays in A = 17 Mass Region NUCLEAR STRUCTURE 17O, 17F; calculated levels, J, π, β-decay matrix elements. Shell model, continuum coupling. NUCLEAR REACTIONS 16O(p, γ), E(cm) ≈ 0-3.5 MeV; calculated astrophysical S-factors. Shell model, continuum coupling.
doi: 10.1016/S0375-9474(01)01529-9
2002MI27 Phys.Rev.Lett. 89, 042502 (2002) N.Michel, W.Nazarewicz, M.Ploszajczak, K.Bennaceur Gamow Shell Model Description of Neutron-Rich Nuclei NUCLEAR STRUCTURE 6He, 18O; calculated levels, J, π, resonances. Continuum shell model, multiconfiguration mixing, Berggren ensemble.
doi: 10.1103/PhysRevLett.89.042502
2000BE40 Phys.Lett. 488B, 75 (2000) K.Bennaceur, N.Michel, F.Nowacki, J.Okolowicz, M.Ploszajczak Shell Model Description of 16O(p, γ)17F and 16O(p, p)16O Reactions NUCLEAR REACTIONS 16O(p, γ), E(cm) < 3.6 MeV; calculated astrophysical S-factors. 16O(p, p), E=2-6 MeV; calculated phase shifts, σ(θ=166°). Shell model. Comparisons with data. NUCLEAR STRUCTURE 17F; calculated levels, J, π. Shell model.
doi: 10.1016/S0370-2693(00)00843-1
2000CA04 Phys.Rev. C61, 037304 (2000) J.M.Carmona, N.Michel, J.Richert, P.Wagner Finite Size Effects and the Order of a Phase Transition in Fragmenting Nuclear Systems
doi: 10.1103/PhysRevC.61.037304
Back to query form |