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19 results on '"Sükösd, Cs"'

1. Peculiar radon spot in Hungary

Author

Tóth, E., Deák, F., Gyurkócza, Cs., Kasztovszky, Zs., Kuczi, R., Marx, G., Nagy, B., Oberstedt, S., Sajó-Bohus, L., Sükösd, Cs., Tóth, G., and Vajda, N.

Published
1996
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4. Different aspects of nuclear structure and reaction mechanisms in the collision 13N + 11B

Author

Di Pietro, Alessia, Neal, R., Bradfield-Smith, W., Davinson, Thomas, Irvine, R F, Mackenzie, Jim, Shotter, Alan C., Woods, Ph P.J., Figuera, Pierpaolo Paolo, Amorini, Francesca, Cabibbo, M., Emmi, A., Musumarra, Agatino, Pappalardo, Giuseppe, Rizzo, Francesca, Tudisco, Salvatore, Sükösd, Cs, Binon, Freddy, Duhamel, Paul, Vanhorenbeeck, Jean, Cardella, Giuseppe, Papa, Massimo, Coszach, R., Leleux, Pierre, Ninane, A., Di Pietro, Alessia, Neal, R., Bradfield-Smith, W., Davinson, Thomas, Irvine, R F, Mackenzie, Jim, Shotter, Alan C., Woods, Ph P.J., Figuera, Pierpaolo Paolo, Amorini, Francesca, Cabibbo, M., Emmi, A., Musumarra, Agatino, Pappalardo, Giuseppe, Rizzo, Francesca, Tudisco, Salvatore, Sükösd, Cs, Binon, Freddy, Duhamel, Paul, Vanhorenbeeck, Jean, Cardella, Giuseppe, Papa, Massimo, Coszach, R., Leleux, Pierre, and Ninane, A.

Abstract

The reaction 13N+11B has been investigated at two 13N beam energies: 29.5 and 45 MeV. Charged particles and γ rays emitted in the reactions have been detected using a large array of silicon strip detectors and BaF2 scintillators, respectively. Several reaction channels have been analysed with different aims. The proton transfer reaction 11B(13N, 12C)12C to various excited states of 12C has been studied to obtain information on the 13Ng.s. structure. The excitation energy of the 24Mg compound nucleus was in the region where several resonances occur in the 12C+12C system. The six-α decay of the 24Mg intermediate system has been studied. Some of these events have been identified as coming from the break-up of two 12C* in the 3-1-3-1 and 3-1-0+2 states. The total fusion cross section has also been extracted from the data. In order to extract information on the isospin purity/mixing in 24Mg at high excitation energy (Ex∼47 MeV), the GDR γ emission from this self-conjugate nucleus has been studied. A comparison of γ spectra has been undertaken for the reactions 13N+11B and 14N+10B. © 2001 Elsevier Science B.V., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2001

5. 19Ne(p,γ)20Na and 19Ne(d,n)20Na reactions and its astrophysical implications for the transition of the hot CNO cycle to the rp process

Author

Vancraeynest, G., Decrock, Patrick, Gaelens, Michel, Huyse, Mark, Van Duppen, Piet, Bain, C. R., Davinson, Thomas, Page, Robert, Shotter, Alan C., Woods, P.J., Binon, Freddy, Duhamel, Paul, Vanhorenbeeck, Jean, Coszach, R., Delbar, Th, Galster, Wilfried, Graulich, Jean Sébastien, Leleux, Pol, Liénard, Etienne, Lipnik, Peter, Michotte, C., Ninane, A., Vervier, Jean, Herndl, H., Oberhummer, Heinz, Sükösd, Cs, Wiescher, Michael, Vancraeynest, G., Decrock, Patrick, Gaelens, Michel, Huyse, Mark, Van Duppen, Piet, Bain, C. R., Davinson, Thomas, Page, Robert, Shotter, Alan C., Woods, P.J., Binon, Freddy, Duhamel, Paul, Vanhorenbeeck, Jean, Coszach, R., Delbar, Th, Galster, Wilfried, Graulich, Jean Sébastien, Leleux, Pol, Liénard, Etienne, Lipnik, Peter, Michotte, C., Ninane, A., Vervier, Jean, Herndl, H., Oberhummer, Heinz, Sükösd, Cs, and Wiescher, Michael

Abstract

The population of the 20Na resonances at 448, 661, 797, and 887 keV above the proton threshold has been studied in measurements of the 19Ne(p, γ)20Na reaction with radioactive 19Ne beams. The data have been analyzed fully in terms of resonance strengths, enabling a comparison with theoretical estimates and the extraction of upper and lower limits on the resonant part of the 19Ne(p, γ)20Na astrophysical reaction rate. The total cross section of the 19Ne(d,n)20Na reaction has been measured from 0.6 to 1.8 MeV (c.m.). On the basis of the results of a subsequent distorted-wave Born approximation analysis the direct component of the 19Ne(p, γ)20Na astrophysical reaction rate has been calculated in a potential model. The astrophysical implications of the resulting total reaction rate have been investigated: the conditions for the breakout from the hot CNO cycle into the rapid-proton capture process are determined by the preceding 15O(α, γ)19Ne reaction and the photodisintegration of the produced 20Na nuclei will not impede the breakout., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
1998

6. The 19Ne(p,γ)20Na astrophysical reaction rate determined from measurements with a radioactive beam

Author

Vancraeynest, G., Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Th, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Graulich, Jean Sébastien, Huyse, Mark, Leleux, Pol, Licot, I., Liénard, Etienne, Lipnik, Peter, Michotte, C., Ninane, A., Page, Robert, Sellin, Paul, Shotter, Alan C., Sükösd, Cs, Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, Woods, P.J., Vancraeynest, G., Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Th, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Graulich, Jean Sébastien, Huyse, Mark, Leleux, Pol, Licot, I., Liénard, Etienne, Lipnik, Peter, Michotte, C., Ninane, A., Page, Robert, Sellin, Paul, Shotter, Alan C., Sükösd, Cs, Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, and Woods, P.J.

Abstract

The 19Ne(p,γ)20Na as well as the 19Ne(d,n)20Na reaction have been studied in inverse kinematics using 19Ne radioactive beams. Upper and lower limits for the 19Ne(p,γ)20Na astrophysical reaction rate have been deduced, for the first time on the basis of direct experimental data. It is concluded that the transition from the hot-CNO cycle to the rp-process in explosive hydrogen burning is most likely governed by the preceeding 15O(a,γ)19Ne reaction., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
1997

7. New limits for the 19Ne(p,γ)20Na astrophysical reaction rate from direct measurements using radioactive beams

Author

Michotte, C., Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Th, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Graulich, Jean Sébastien, Huyse, Mark, Leleux, Pol, Liénard, Etienne, Lipnik, Peter, Ninane, A., Shotter, Alan C., Sükösd, Cs, Vancraeynest, G., Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, Woods, P.J., Michotte, C., Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Th, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Graulich, Jean Sébastien, Huyse, Mark, Leleux, Pol, Liénard, Etienne, Lipnik, Peter, Ninane, A., Shotter, Alan C., Sükösd, Cs, Vancraeynest, G., Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, and Woods, P.J.

Abstract

In explosive stellar hydrogen burning, the hot CNO cycles and the rp-process are mainly linked by the reaction sequence 15O(α, γ)19Ne(p,γ)20Na. Using intense 19Ne radioactive beams, both the 19Ne(p,γ) and the 19Ne(d,n) reaction have been studied. Upper and lower limits for the 19Ne(p,γ) reaction rate have been deduced, allowing to conclude that the 15O(α,γ) reaction is most likely the bottleneck reaction., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
1996

8. A direct measurement of the 19Ne(p,γ)20Na reaction

Author

Page, Robert D., Vancraeynest, G., Shotter, Alan C., Huyse, Mark, Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Thierry, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Leleux, Pol, Licot, I., Liénard, E., Lipnik, Peter, Michotte, C., Ninane, A., Sellin, Paul, Sükösd, Cs, Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, Woods, Philippe J., Page, Robert D., Vancraeynest, G., Shotter, Alan C., Huyse, Mark, Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Thierry, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Leleux, Pol, Licot, I., Liénard, E., Lipnik, Peter, Michotte, C., Ninane, A., Sellin, Paul, Sükösd, Cs, Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, and Woods, Philippe J.

Abstract

The 19 Ne(p,γ); 20 Na reaction may be of considerable influence for the reaction flow between the CNO and NeNa mass region in high temperature hydrogen burning conditions. The proposed low energy resonance at 0.447 MeV has been measured in inverse kinematics with the Louvain‐la‐Neuve ;19 Ne beam, using novel activation techniques. An upper limit to the resonance strength has been determined and the implications for the spin assignment of the 2.646 MeV state in 20 Na as well as for the stellar reaction rate are discussed. © ;1995 American Institute of Physics., info:eu-repo/semantics/published

Published
1995

9. Nuclear reactions of astrophysical interest with radioactive beams

Author

Huyse, Mark, Bain, C. R., Binon, Freddy, Davinson, Thomas, Duhamel, Paul, Decrock, Patrick, Coszach, R., Delbar, Th, Gaelens, Michel, Galster, Wilfried, Leleux, Pol, Licot, I., Liénard, Etienne, Lipnik, Peter, Loiselet, Marc, Michotte, C., Page, R., Ryckewaert, Guido, Sellin, Paul, Shotter, Alan C., Sükösd, Cs, Vancraeynest, G., Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, Woods, P., Huyse, Mark, Bain, C. R., Binon, Freddy, Davinson, Thomas, Duhamel, Paul, Decrock, Patrick, Coszach, R., Delbar, Th, Gaelens, Michel, Galster, Wilfried, Leleux, Pol, Licot, I., Liénard, Etienne, Lipnik, Peter, Loiselet, Marc, Michotte, C., Page, R., Ryckewaert, Guido, Sellin, Paul, Shotter, Alan C., Sükösd, Cs, Vancraeynest, G., Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, and Woods, P.

Abstract

The ARENAS3 facility, coupling the two cyclotrons of Louvain-la-Neuve, is intensively been used over the past years for cross-section measurements of nuclear reactions of astrophysical interest. We will describe the characteristics of the available beams and the experiments going on using these beams. The 19Ne(p,γ)20Na reaction, of considerable importance for the reaction flow between the CNO and the NeNa mass region in high-temperature hydrogen burning conditions, will be discussed in particular. The proposed low-energy resonance at 0.447 MeV has been measured in inverse kinematics using novel activation techniques. An upper limit (90% C.L.) of 18 meV is obtained for the strength of this first particle-unbound state of 20Na together with preliminary values for the strength of the higher excited states. © 1995., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
1995

10. First experimental eimit on the Ne19(p,γ)Na20 resonance strength, of astrophysical interest

Author

Page, Robert, Vancraeynest, G., Shotter, Alan C., Huyse, Mark, Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Th, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Leleux, Pol, Licot, I., Liénard, Etienne, Lipnik, Peter, Michotte, C., Ninane, A., Sellin, Paul, Sükösd, Cs, Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, Woods, P.J., Page, Robert, Vancraeynest, G., Shotter, Alan C., Huyse, Mark, Bain, C. R., Binon, Freddy, Coszach, R., Davinson, Thomas, Decrock, Patrick, Delbar, Th, Duhamel, Paul, Gaelens, Michel, Galster, Wilfried, Leleux, Pol, Licot, I., Liénard, Etienne, Lipnik, Peter, Michotte, C., Ninane, A., Sellin, Paul, Sükösd, Cs, Van Duppen, Piet, Vanhorenbeeck, Jean, Vervier, Jean, Wiescher, Michael, and Woods, P.J.

Abstract

The 19Ne(p, γ)20Na reaction may influence considerably the reaction flow between the CNO and NeNa mass regions in high temperature hydrogen burning conditions. The 447 keV resonance has been studied by exploiting radioactive 19Ne beams with novel detection techniques to measure β+ -delayed α radioactivity of 20Na nuclei produced in reactions with polyethylene targets. A 90% C.L. upper limit of 18 meV for the resonance strength has been determined and implications for the spin assignment of the 2.646 MeV state in 20Na and the stellar reaction rate are discussed., SCOPUS: ar.j, info:eu-repo/semantics/published

Published
1994

11. 19Ne(p,γ)20Naand19Ne(d,n)20Nareactions and its astrophysical implications for the transition of the hot CNO cycle to therpprocess

Author

Vancraeynest, G., primary, Decrock, P., additional, Gaelens, M., additional, Huyse, M., additional, Van Duppen, P., additional, Bain, C. R., additional, Davinson, T., additional, Page, R. D., additional, Shotter, A. C., additional, Woods, P. J., additional, Binon, F., additional, Duhamel, P., additional, Vanhorenbeeck, J., additional, Coszach, R., additional, Delbar, Th., additional, Galster, W., additional, Graulich, J. S., additional, Leleux, P., additional, Liénard, E., additional, Lipnik, P., additional, Michotte, C., additional, Ninane, A., additional, Vervier, J., additional, Herndl, H., additional, Oberhummer, H., additional, Sükösd, Cs., additional, and Wiescher, M., additional

Published
1998
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12. The 19Ne(p,γ)20Na astrophysical reaction rate determined from measurements with a radioactive beam

Author

Vancraeynest, G., primary, Bain, C.R., additional, Binon, F., additional, Coszach, R., additional, Davinson, T., additional, Decrock, P., additional, Delbar, Th., additional, Duhamel, P., additional, Gaelens, M., additional, Galster, W., additional, Graulich, J.-S., additional, Huyse, M., additional, Leleux, P., additional, Licot, I., additional, Liénard, E., additional, Lipnik, P., additional, Michotte, C., additional, Ninane, A., additional, Page, R.D., additional, Sellin, P.J., additional, Shotter, A.C., additional, Sükösd, Cs., additional, Van Duppen, P., additional, Vanhorenbeeck, J., additional, Vervier, J., additional, Wiescher, M., additional, and Woods, P.J., additional

Published
1997
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13. New limits for the 19Ne(p,γ)20Na astrophysical reaction rate from direct measurements using radioactive beams

Author

Michotte, C., primary, Bain, C.R., additional, Binon, F., additional, Coszach, R., additional, Davinson, T., additional, Decrock, P., additional, Delbar, Th., additional, Duhamel, P., additional, Gaelens, M., additional, Galster, W., additional, Graulich, J.S., additional, Huyse, M., additional, Leleux, P., additional, Liénard, E., additional, Lipnik, P., additional, Ninane, A., additional, Shotter, A.C., additional, Sükösd, Cs., additional, Vancraeynest, G., additional, Van Duppen, P., additional, Vanhorenbeeck, J., additional, Vervier, J., additional, Wiescher, M., additional, and Woods, P.J., additional

Published
1996
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14. Nuclear reactions of astrophysical interest with radioactive beams

Author

Huyse, M., primary, Bain, C., additional, Binon, F., additional, Davinson, T., additional, Duhamel, P., additional, Decrock, P., additional, Coszach, R., additional, Delbar, Th., additional, Gaelens, M., additional, Galster, W., additional, Leleux, P., additional, Licot, I., additional, Lienard, E., additional, Lipnik, P., additional, Loiselet, M., additional, Michotte, C., additional, Page, R., additional, Ryckewaert, G., additional, Sellin, P.J., additional, Shotter, A., additional, Sükösd, Cs., additional, Vancraeynest, G., additional, Van Duppen, P., additional, Vanhorenbeeck, J., additional, Vervier, J., additional, Wiescher, M., additional, and Woods, P., additional

Published
1995
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16. A direct measurement of the 19Ne(p,γ)20Na reaction

Author

Page, R. D., primary, Vancraeynest, G., additional, Shotter, A. C., additional, Huyse, M., additional, Bain, C. R., additional, Binon, F., additional, Coszach, R., additional, Davinson, T., additional, Decrock, P., additional, Delbar, Th., additional, Duhamel, P., additional, Gaelens, M., additional, Galster, W., additional, Leleux, P., additional, Licot, I., additional, Liénard, E., additional, Lipnik, P., additional, Michotte, C., additional, Ninane, A., additional, Sellin, P. J., additional, Sükösd, Cs., additional, Duppen, P. Van, additional, Vanhorenbeeck, J., additional, Vervier, J., additional, Wiescher, M., additional, and Woods, P. J., additional

Published
1995
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17. First Experimental Limit on theNe19(p,γ)Na20Resonance Strength, of Astrophysical Interest

Author

Page, R. D., primary, Vancraeynest, G., additional, Shotter, A. C., additional, Huyse, M., additional, Bain, C. R., additional, Binon, F., additional, Coszach, R., additional, Davinson, T., additional, Decrock, P., additional, Delbar, Th., additional, Duhamel, P., additional, Gaelens, M., additional, Galster, W., additional, Leleux, P., additional, Licot, I., additional, Lienard, E., additional, Lipnik, P., additional, Michotte, C., additional, Ninane, A., additional, Sellin, P. J., additional, Sükösd, Cs., additional, Van Duppen, P., additional, Vanhorenbeeck, J., additional, Vervier, J., additional, Wiescher, M., additional, and Woods, P. J., additional

Published
1994
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19. High Tc superconductivity of a TlBaCaCuO compound

Author

Kirschner, I., primary, Halász, I., additional, Sükösd, Cs., additional, Porjesz, T., additional, Kürti, J., additional, Kovács, Gy., additional, Korecz, L., additional, Kárman, T., additional, Rozlosnik, N.S., additional, Zsolt, G., additional, and Träger, T., additional

Published
1988
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