Search Results - "Porquet M.-G."

Nuclear magic numbers: New features far from stability by Sorlin, O., Porquet, M.-G.

“…The main purpose of the present manuscript is to review the structural evolution along the isotonic and isotopic chains around the “traditional” magic numbers…”
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Evolution of the N = 28 shell closure: a test bench for nuclear forces by Sorlin, O, Porquet, M-G

“…The evolution of the N = 28 shell closure is investigated far from stability. Using the latest results obtained from various experimental techniques, we…”
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Novel Manifestation of alpha-Clustering Structures: New "alpha+Pb-208" States in Po-212 Revealed by Their Enhanced E1 Decays by Astier, A., Petkov, P., G. Porquet, M., S. Delion, D., Schuck, P.

“…Excited states in 212Po were populated by α transfer using the 208Pb(18O,14C) reaction, and their deexcitation γ rays were studied with the Euroball array…”
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Spectroscopy of F 26 to Probe Proton-Neutron Forces Close to the Drip Line by Lepailleur, A., Sorlin, O., Caceres, L., Bastin, B., Borcea, C., Borcea, R., Brown, B. A., Gaudefroy, L., Grévy, S., Grinyer, G. F., Hagen, G., Hjorth-Jensen, M., Jansen, G. R., Llidoo, O., Negoita, F., de Oliveira, F., Porquet, M.-G., Rotaru, F., Saint-Laurent, M.-G., Sohler, D., Stanoiu, M., Thomas, J. C.

“…A long-lived $J^π = 4^+_1$ isomer, $T_{1/2} = 2.2(1) ms$, has been discovered at 643.4(1) keV in the weakly bound$^{26}_9F$ nucleus. It was populated at Grand…”
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Structure of neutron rich palladium isotopes produced in heavy ion induced fission by Houry, M., Lucas, R., Porquet, M.-G., Theisen, Ch, Girod, M., Aiche, M., Aleonard, M.M., Astier, A., Barreau, G., Becker, F., Chemin, J.F., Deloncle, I., Doan, T.P., Durell, J.L., Hauschild, K., Korten, W., Le Coz, Y., Leddy, M.J., Perries, S., Redon, N., Roach, A.A., Scheurer, J.N., Smith, A.G., Varley, B.J.

“…Kernel methods have recently been introduced to solve Natural Language Processing and Text Mining problems. Kernels define a generalised similarity measure…”
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Spectroscopy of 26F to probe proton-neutron forces close to the drip line by Lepailleur, A, Sorlin, O, Caceres, L, Bastin, B, Borcea, C, Borcea, R, Brown, B A, Gaudefroy, L, Grévy, S, Grinyer, G F, Hagen, G, Hjorth-Jensen, M, Jansen, G R, Llidoo, O, Negoita, F, de Oliveira, F, Porquet, M-G, Rotaru, F, Saint-Laurent, M-G, Sohler, D, Stanoiu, M, Thomas, J C

“…A long-lived J(π) = 4(1)(+) isomer, T(1/2) = 2.2(1) ms, has been discovered at 643.4(1) keV in the weakly bound (9)(26)F nucleus. It was populated at Grand…”
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High-spin structures of 124−131Te: Competition of proton- and neutron-pair breakings by Astier, A., Porquet, M. -G., Venkova, Ts, Theisen, Ch, Duchêne, G., Azaiez, F., Barreau, G., Curien, D., Deloncle, I., Dorvaux, O., Gall, B. J. P., Houry, M., Lucas, R., Redon, N., Rousseau, M., Stézowski, O.

“…The 124-131 Te nuclei have been produced as fission fragments in two fusion reactions induced by heavy ions ( 12 C + 238 U at 90MeV bombarding energy and 18 O…”
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Coexistence of “ $ \alpha$ + 208Pb ” cluster structures and single-particle excitations in 212  84Po128 by Astier, A., Petkov, P., Porquet, M. -G., Delion, D. S., Schuck, P.

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New approach in the off-line treatment of high-fold data by Deloncle, I., Porquet, M.-G., Dziri-Marce, M.

“…The data obtained with the new generation of Ge multidetectors, like EUROGAM, can be considered as multidimensional, or high fold, objects. New codes have been…”
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Crossing of the πd5/2 and πg7/2 orbitals in the 51Sb isotopes by Porquet, M. -G., Péru, S., Girod, M.

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Shell model plus cluster description of negative parity states in Po-212 by Delion, D. S., Liotta, Roberto, Schuck, P., Astier, A., Porquet, M. -G

“…The intraband electromagnetic transitions in Po-210 and Pb-210 are well described within the shell model approach. In contrast, similar transitions in Po-212…”
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Medium-spin excitations of the neutron-rich $^{84}$Se isotope: Possible decrease in energy of the N = 50 neutron-core excitation by Prévost, A., G. Porquet, M., Astier, A., Deloncle, I., Azaiez, F., Buta, A., Curien, D., Dorvaux, O., Duchêne, G., Gall, B.J.P., Khalfallah, F., Piqueras, I., Rousseau, Marc, Meyer, M., Redon, N., Stézowski, O., Venkova, Ts, Lucas, R., Bogachev, A.

“…The $^{84}$Se nucleus has been produced as fission fragment in the fusion reaction $^{18O} + ^{208}$Pb at 85MeV bombarding energy and studied with the Euroball…”
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High-spin excitations of the odd-odd 88 37Rb51 and 86 35Br51 nuclei: $ \pi$ p3/2 $ \nu$ d5/2 and $ \pi$ f5/2 $ \nu$ d5/2 residual interactions by Porquet, M. -G., Astier, A., Venkova, Ts, Deloncle, I., Azaiez, F., Buta, A., Curien, D., Dorvaux, O., Duchêne, G., Gall, B. J. P., Khalfallah, F., Piqueras, I., Rousseau, M., Meyer, M., Redon, N., Stézowski, O., Lucas, R., Bogachev, A.

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γ-ray spectroscopy of fission fragments from the cold-neutron 235U induced fission with EXILL by Konstantinopoulos T., Astier A., Petrache C., Abudra A., Bontemps R., Deloncle I., Kaim S., Leguillon R., Petrache C., Porquet M.-G., Zerrouki T., Grente L., Salsac M.-D., Zielinska M., France G. de, Janas Z., Karny M., Korgul A., Ramdhane M., Gey G., Simpson G., Vancraeyenest A., Blanc A., Jentschel M., Köster U., Mutti P., Soldner T., Urban W., Duchêne G., Lozeva R., Ibrahim F., Gargano A., Covello A., Mengoni D., Ur C.A., Sferrazza M., Melon B.

“…A cold neutron induced fission experiment recently took place at the Institute Laue-Langevin (ILL) in Grenoble. The neutron beam was provided by the nuclear…”
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Two-quasiparticle and collective excitations in transitional $^{108,110}$Pd nuclei by Lalkovski, S., Minkova, A., Porquet, M.-G., Bauchet, A., Deloncle, I., Astier, A., Buforn, N., Donadille, L., Dorvaux, O., Gall, B.J.P., Lucas, R., Meyer, M., Prévost, A., Redon, N., Schulz, N., Stézowski, O.

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High-spin study of odd- A 49In isotopes beyond the neutron mid-shell by Lucas, R., Porquet, M.-G., Venkova, Ts, Deloncle, I., Houry, M., Theisen, Ch, Astier, A., Bauchet, A., Lalkovski, S., Barreau, G., Buforn, N., Doan, T.P., Donadille, L., Dorvaux, O., Durell, J., Ethvignot, Th, Gall, B.P.J., Grimwood, D., Korten, W., Le Coz, Y., Meyer, M., Minkova, A., Prévost, A., Redon, N., Roach, A., Schulz, N., Smith, A.G., Stézowski, O., Varley, B.J.

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High-spin states in Au 191 : Evidence for triaxial shape? by Gueorguieva, E., Schück, C., Minkova, A., Vieu, Ch, Hannachi, F., Kaci, M., Porquet, M.-G., Wyss, R., Dionisi, J. S., Korichi, A., Lopez-Martens, A.

“…The level scheme of Au-191 was considerably extended to high spin using gamma spectroscopy with the Eurogam-II array and internal conversion measurements with…”
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Medium-spin states in neutron-rich 83 As and 81 As by Porquet, M.-G., Astier, A., Verney, D., Venkova, Ts, Deloncle, I., Azaiez, F., Buta, A., Curien, D., Dorvaux, O., Duchêne, G., Gall, B. J. P., Khalfallah, F., Piqueras, I., Rousseau, M., Meyer, M., Redon, N., Stézowski, O., Bogachev, A.

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High-spin excitations of 84 35Br49 and 85 35Br50: Mapping the proton sub-shells towards 78Ni by Astier, A., Porquet, M. -G., Venkova, Ts, Deloncle, I., Azaiez, F., Buta, A., Curien, D., Dorvaux, O., Duchêne, G., Gall, B. J. P., Khalfallah, F., Piqueras, I., Rousseau, M., Meyer, M., Redon, N., Stézowski, O., Lucas, R., Bogachev, A.

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Isomeric states in $^{66}$As by Grzywacz, R., Andriamonje, S., Blank, Bertram, Boue, F., Czajkowski, S., Davi, F., del Moral, R., Donzaud, C., Dufour, J.P., Fleury, Agnès, Grawe, H., Grewe, A., Heinz, A., Janas, Z., Junghans, A.R., Karny, M., Lewitowicz, M., Musquere, A., Pfutzner, M., Porquet, M.-G., Pravikoff, M.S., Sauvestre, J.-E., Summerer, K.

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