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28 results on '"Lima, G.F."'

8. The masses of A $\approx$ 60-70 nuclei close to the N=Z line

Author

Chartier, M., Lima, G.F., Lepine-Szily, A., Audi, G., Mittig, W., Orr, N.A., Lichtenthaler, R., Angélique, J.C., Casandjian, J.M., Cunsolo, A., Donzaud, C., Foti, A., Gillibert, A., Lewitowicz, M., Lukyanov, S., Maccormick, M., Morrissey, D.J., Ostrowski, A.N., Sherrill, B.M., Stephan, C., Suomijarvi, T., Tassan-Got, L., Vieira, D.J., Villari, A.C.C., Wouters, J.A., University of Liverpool, Universidade de São Paulo (USP), Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Istituto Nazionale di Fisica Nucleare, Sezione di Catania (INFN), Università degli studi di Catania [Catania], Institut de Physique Nucléaire d'Orsay (IPNO), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Joint Institute for Nuclear Research (JINR), National Superconducting Cyclotron Laboratory (NSCL), Michigan State University [East Lansing], Michigan State University System-Michigan State University System, FACENS (Brazil), Theorical Division (LANL), Los Alamos National Laboratory (LANL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Universidade de São Paulo = University of São Paulo (USP), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Università degli studi di Catania = University of Catania (Unict)

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Abstract

"Conference on Frontiers of Nuclear Structure" Berkeley, USA 29 july-2 august 2002Editors: Paul Fallon, Rod Clark and Anna M Smith, ISBN: 0-7354-0116-0; International audience; The masses of very neutron‐deficient $^{66}$As, $^{68,70,71}$Se and $^{71}$Br were measured for the first time and those of 64,65Ge and 67As remeasured, with total uncertainties ranging from 200 to 1000 keV, including systematic, extrapolation and statistical errors, using the SPEG direct time‐of‐flight method at GANIL. These new results are discussed and compared to other recent experimental data and mass predictions

Published
2003
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9. Observation of the particle-unstable nucleus $^{10}$N

Author

Lepine-Szily, A., Oliveira Jr, J.M., Vanin, R.V., Ostrowski, A.N., Liechtenthaler, R., Di Pietro, A., Guimaraes, V., Laird, A.M., Maunoury, L., Lima, G.F., de Oliveira Santos, Francois, Roussel-Chomaz, P., Savajols, H., Trinder, W., Villari, A.C.C., De Vismes, A., Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
2002
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10. Observation of the $^{11}$N ground state

Author

Oliveira Jr, J.M., Lepine-Szily, A., Bohlen, H.G., Ostrowski, A.N., Lichtenthaler, R., Di Pietro, A., Laird, A.M., Lima, G.F., Maunoury, L., de Oliveira Santos, Francois, Roussel-Chomaz, P., Savajols, H., Trinder, W., Villari, A.C.C., de Vismes, A., Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
2000
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11. Nuclear radii of proton-rich radioactive nuclides near the N = Z line with A $\simeq$ 60-80

Author

Lima, G.F., Lepine-Szily, A., Villari, A.C.C., Lichtenthaler, R., Apolinario, F.A., Mittig, W., Casandjian, J.M., Chartier, M., Lewitowicz, M., Mac Cormick, M., Ostrowski, A.N., Angélique, J.C., Orr, N.A., Audi, G., Cunsolo, A., Foti, A., Stephan, C., Suomijarvi, T., Tassan-Got, L., Donzaud, C., Gillibert, A., Lukyanov, S., Morrissey, D.J., Sherrill, B.M., Vieira, D.J., Wouters, J.M., Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
knowledge discovery, bibliographic databases, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1998

12. Interaction radii of proton-rich radioactive nuclei at A=60-80

Author

Lima, G.F., Lepine-Szily, A., Villari, A.C.C., Mittig, W., Chartier, M., Lichtenthaler, R., Hirata, D., Angélique, J.C., Audi, G., Casandjian, J.M., Cunsolo, A., Donzaud, C., Foti, A., Gillibert, A., Lewitowicz, M., Lukyanov, S., MacCormick, M., Morrissey, D.J., Orr, N.A., Ostrowski, A.N., Sherrill, B.M., Stephan, C., Suomijarvi, T., Tassan-Got, L., Vieira, D.J., Wouters, J.M., Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Sherrill B.M. Morrissey D.J. Davids C.N., Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Nuclear Theory, Physics::Accelerator Physics, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment
Abstract

International audience; The interaction radii of proton-rich, radioactive 31Ga, 32Ge, 33As, 34Se, 35Br isotopes were measured using the direct method. The secondary beams were produced using a 78Kr primary beam of 73 MeV/nucleon in conjunction with SISSI and the SPEG spectrometers at GANIL. Most elements show reduced radii which vary with N, with a minimum around N = 36-38. The experimental reduced radii are compared to theoretical values obtained from Glauber reaction cross-section calculations based on Relativistic Mean Field (RMF) nuclear densities.

Published
1998
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15. Angiotensin 1-7

Author

Lula, I., primary, Denadai, A.L., additional, Resende, J.M., additional, de Souza, F.B., additional, de Lima, G.F., additional, Pilo-Veloso, D., additional, Heine, T., additional, Duarte, H.A., additional, Santos, R.A.S., additional, and Sinesterra, R.D., additional

Published
2007
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16. RADIOACTIVE ION BEAMS IN BRAZIL (RIBRAS)

Author

LICHTENTHÄLER, R., primary, LÉPINE-SZILY, A., additional, GUIMARÃES, V., additional, PEREGO, C., additional, PLACCO, V., additional, CAMARGO, O., additional, DENKE, R., additional, DE FARIA, P.N., additional, BENJAMIM, E.A., additional, KURAMOTO, R.Y.R., additional, ADDED, N., additional, LIMA, G.F., additional, HUSSEIN, M.S., additional, KOLATA, J., additional, and ARAZI, A., additional

Published
2005
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17. Reaction cross section and matter radius measurements of proton-rich Ga, Ge, As, Se and Br nuclides

Author

Lima, G.F., primary, Lépine-Szily, A., additional, Villari, A.C.C., additional, Mittig, W., additional, Lichtenthäler, R., additional, Chartier, M., additional, Orr, N.A., additional, Angélique, J.C., additional, Audi, G., additional, Baldini-Neto, E., additional, Carlson, B.V., additional, Casandjian, J.M., additional, Cunsolo, A., additional, Donzaud, C., additional, Foti, A., additional, Gillibert, A., additional, Hirata, D., additional, Lewitowicz, M., additional, Lukyanov, S., additional, MacCormick, M., additional, Morrissey, D.J., additional, Ostrowski, A.N., additional, Sherrill, B.M., additional, Stephan, C., additional, Suomijärvi, T., additional, Tassan-Got, L., additional, Vieira, D.J., additional, and Wouters, J.M., additional

Published
2004
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18. Spectroscopy of light proton-rich nuclei:9C and15F

Author

Le´pine-Szily, A., primary, Oliveira, J.M., additional, Galante, D., additional, Amadio, G., additional, Lichtentha¨ler, R., additional, Bohlen, H.G., additional, Ostrowski, A.N., additional, Blazevic, A., additional, Borcea, C., additional, Guimara˜es, V., additional, Lapoux, V., additional, Lima, G.F., additional, de Oliveira Santos, F., additional, Orr, N.A., additional, Roussel-Chomaz, P., additional, Stolla, Th., additional, and Winfield, J.S., additional

Published
2004
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19. Searching for resonance in the unbound 6Be and 5Li nuclei

Author

Guimarães, V., primary, Kuramoto, R., additional, Lichtenhäler, R., additional, Amadio, G., additional, Benjamin, E., additional, de Faria, P.N., additional, Lépine-Szily, A., additional, Lima, G.F., additional, Kolata, J.J., additional, Rogachev, G., additional, Becchetti, F.D., additional, O'Donnell, T., additional, Chen, Y., additional, Hinnefeld, J., additional, and Lapton, J., additional

Published
2003
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20. Spectroscopy of light proton-rich unbound nuclei: 15F, 10,11N

Author

Lépine-Szily, A., primary, Oliveira, J.M., additional, Galante, D., additional, Amadio, G., additional, Vanin, V., additional, Lichtenthäler, R., additional, Guimarães, V., additional, Lima, G.F., additional, Bohlen, H.G., additional, Ostrowski, A.N., additional, Di Pietro, A., additional, Laird, A.M., additional, Maunoury, L., additional, de Oliveira Santos, F., additional, Roussel-Chomaz, P., additional, Savajols, H., additional, Trinder, W., additional, Villari, A.C.C., additional, and de Vismes, A., additional

Published
2003
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24. Nitrogen fertilization and supplementation effects on performance of beef heifers grazing...

Author

Lima, G.F. da C. and Sollenberger, L.E.

Subjects
*NITROGEN fertilizers, *GRASSES
Abstract

Determines the effects of increasing nitrogen (N) fertilization rate of limpograss pastures on herbage crude protein (CP) concentration, in vitro organic matter digestion and digestible organic matter/CP ratio. Overcoming of N deficiencies of cattle grazing limpograss by increasing rate of pasture N fertilization or providing N supplements.

Published
1999
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25. Hydrogen Sorption Properties of the Complex Hydride Mg2FeH6 Consolidated by HPT

Author

De Lima, G.F., Leiva, D.R., Ishikawa, Tomaz T., Bolfarini, Claudemiro, Kiminami, Claudio Shyinti, Botta, Walter José, and Jorge Jr., A.M.

Abstract

In the present work, we have processed 2Mg-Fe mixtures by reactive milling (RM) under hydrogen atmosphere to synthesize Mg2FeH6 phase in the powder form which were then systematically processed by High Pressure Torsion (HPT) to produce bulk samples. The bulk samples were characterized in terms of microstructural and structural analyses and of hydrogen desorption properties. The hydrogen sorption properties after HPT processing was evaluated in comparison with the Mg2FeH6 powder obtained by RM and with commercial MgH2. HPT processing of Mg2FeH6 can produce bulks with a high density of defects that drastically lower the activation barrier for hydrogen desorption. Therefore, the bulk nanocrystalline Mg2FeH6 samples show endothermic hydrogen decomposition peak at a temperature around 320◦C. In addition, when compared with the Mg2FeH6 and MgH2 powders, the Mg2FeH6 HPT disks showed the same results presented by the Mg2FeH6 powders and certainly decreases the onset transition temperature by as much as 160◦C when compared with the MgH2 powders.

Published
2010
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26. Spectroscopy of light proton-rich nuclei: 9C and 15F

Author

Lépine-Szily, A., Oliveira, J.M., Galante, D., Amadio, G., Lichtenthäler, R., Bohlen, H.G., Ostrowski, A.N., Blazevic, A., Borcea, C., Guimarães, V., Lapoux, V., Lima, G.F., de Oliveira Santos, F., Orr, N.A., Roussel-Chomaz, P., Stolla, Th., and Winfield, J.S.

Subjects
*NUCLEAR reactions, *ANGULAR correlations (Nuclear physics), *SCATTERING (Physics), *RESONANCE
Abstract

Transfer reactions are verified to be an important tool for the study of light unbound nuclei. We have studied the proton-rich nuclei 9C and 15F respectively through the 10B(14N, 15C)9C and 16O(14N, 15C)15F reactions. Resonance energies and widths were obtained for the first levels of the unbound 15F nucleus. The angular distributions corresponding to these resonances were analysed using the coupled-channels transfer code FRESCO. For the bound 9C nucleus only the ground state was observed. [Copyright &y& Elsevier]

Published
2004

27. Spectroscopy of light proton-rich unbound nuclei: 15F, 10,11N

Author

Lépine-Szily, A., Oliveira, J.M., Galante, D., Amadio, G., Vanin, V., Lichtenthäler, R., Guimarães, V., Lima, G.F., Bohlen, H.G., Ostrowski, A.N., Di Pietro, A., Laird, A.M., Maunoury, L., de Oliveira Santos, F., Roussel-Chomaz, P., Savajols, H., Trinder, W., Villari, A.C.C., and de Vismes, A.

Published
2003
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