Zobrazeno 1 - 10
of 902
pro vyhledávání: '"LUBIAN, J."'
We present an improved version of the Wong formula for heavy-ion fusion, where the parameters of the parabolic approximation of the Coulomb barrier are replaced by parameters of the l-dependent potential at an effective partial-wave. A pocket formula
Externí odkaz:
http://arxiv.org/abs/2312.09918
Autor:
Sgouros, O., Cutuli, M., Cappuzzello, F., Cavallaro, M., Carbone, D., Agodi, C., De Gregorio, G., Gargano, A., Linares, R., Brischetto, G. A., Calvo, D., Lomeli, E. R. Chavez, Ciraldo, I., Delaunay, F., Djapo, H., Eke, C., Finocchiaro, P., Fisichella, M., Guazzelli, M. A., Hacisalihoglu, A., Lubian, J., Medina, N. H., Moralles, M., Oliveira, J. R. B., Pakou, A., Pandola, L., Soukeras, V., Souliotis, G., Spatafora, A., Torresi, D., Yildirim, A., Zagatto, V. A. B.
Publikováno v:
Physical Review C 108, 044611 (2023)
The present article reports new data on the $^{48}$Ti($^{18}$O,$^{17}$O)$^{49}$Ti reaction at 275 MeV incident energy as part of the systematic research pursued within the NUMEN project. Supplementary measurements of the same reaction on $^{16}$O and
Externí odkaz:
http://arxiv.org/abs/2310.14765
Autor:
Giudice, T., Abriola, D., Arazi, A., de Barbará, E., Cardona, M. A., Gómez, J., Hojman, D., Betan, R. M. Id, Kohen, M. S., Llaneza, N., Martí, G. V., Paes, B., Schneider, D., Soler, H., Lubian, J.
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 50 045103, 2023
Measurements of the elastic scattering angular distribution for the d+$^{197}$Au system were carried out covering deuteron incident energies in the range from 5 to 16 MeV, i.e. approximately 50% below and above the Coulomb barrier. A critical interac
Externí odkaz:
http://arxiv.org/abs/2302.09980
Autor:
Bazin, D., Becker, K., Bonaiti, F., Elster, Ch., Fossez, K., Frederico, T., Gnech, A., Hebborn, C., Higgins, M., Hlophe, L., Kay, B., König, S., Kravvaris, K., Lubian, J., Macchiavelli, A., Nunes, F., Platter, L., Potel, G., Zhang, X.
Publikováno v:
Few-Body Syst. 64, 25 (2023)
It is a fascinating phenomenon in nuclear physics that states with a pronounced few-body structure can emerge from the complex dynamics of many nucleons. Such halo or cluster states often appear near the boundaries of nuclear stability. As such, they
Externí odkaz:
http://arxiv.org/abs/2211.06281
Autor:
Johnstone, J. E., Singh, Varinderjit, Giri, R., Hudan, S., Vadas, J., deSouza, R. T., Ackermann, D., Chbihi, A., Hourdille, Q., Abbott, A., Balhoff, C., Hannaman, A., McIntosh, A. B., Sorensen, M., Tobin, Z., Wakhle, A., Yennello, S. J., Famiano, M. A., Brown, K. W., Santamaria, C., Lubian, J., Soler, H. O., Carlson, B. V.
Systematic examination of fusion for $^{39,41,45,47}$K + $^{28}$Si and $^{36,44}$Ar + $^{28}$Si provides insight into the impact of neutron and proton exchange on fusion for nuclei at and near the N=20 and N=28 shells. Comparison of the reduced excit
Externí odkaz:
http://arxiv.org/abs/2206.06436
Autor:
Burrello, S., Calabrese, S., Cappuzzello, F., Carbone, D., Cavallaro, M., Colonna, M., Lay, J. A., Lenske, H., Agodi, C., Ferreira, J. L., Firat, S., Hacisalihoglu, A., La Fauci, L., Spatafora, A., Acosta, L., Bellone, J. I., Borello-Lewin, T., Boztosun, I., Brischetto, G. A., Calvo, D., Chávez-Lomelí, E. R., Ciraldo, I., Cutuli, M., Delaunay, F., Finocchiaro, P., Fisichella, M., Foti, A., Iazzi, F., Lanzalone, G., Linares, R., Lubian, J., Moralles, M., Oliveira, J. R. B., Pakou, A., Pandola, L., Petrascu, H., Pinna, F., Russo, G., Sgouros, O., Solakci, S. O., Soukeras, V., Souliotis, G., Torresi, D., Tudisco, S., Yildirin, A., Zagatto, V. A. B.
Charge exchange (CE) reactions offer a major opportunity to excite nuclear isovector modes, providing clues about the nuclear interaction in the medium. Moreover, double charge exchange (DCE) reactions are proving to be a tempting tool to access nucl
Externí odkaz:
http://arxiv.org/abs/2202.05918
Autor:
Ferreira, J. L., Carbone, D., Cavallaro, M., Deshmukh, N. N., Agodi, C., Brischetto, G. A., Calabrese, S., Cappuzzello, F., Cardozo, E. N., Ciraldo, I., Cutuli, M., Fisichella, M., Foti, A., La Fauci, L., Sgouros, O., Soukeras, V., Spatafora, A., Torresi, D., Lubian, J.
Two-nucleon transfer reactions are essential tools to investigate specific features of the nuclearstructure such as the correlation among valence particles in the transfer process. Besides, transfer reactions may be an important channel to take into
Externí odkaz:
http://arxiv.org/abs/2110.10975
Autor:
Sgouros, O., Cavallaro, M., Cappuzzello, F., Carbone, D., Agodi, C., Gargano, A., De Gregorio, G., Altana, C., Brischetto, G. A., Burrello, S., Calabrese, S., Calvo, D., Capirossi, V., Lomeli, E. R. Chavez, Ciraldo, I., Cutuli, M., Delaunay, F., Djapo, H., Eke, C., Finocchiaro, P., Fisichella, M., Foti, A., Hacisalihoglu, A., Iazzi, F., La Fauci, L., Linares, R., Lubian, J., Medina, N. H., Moralles, M., Oliveira, J. R. B., Pakou, A., Pandola, L., Pinna, F., Russo, G., Guazzelli, M. A., Soukeras, V., Souliotis, G., Spatafora, A., Torresi, D., Yildirim, A., Zagatto, V. A. B.
Single-nucleon transfer reactions are processes that selectively probe single-particle components of the populated many-body nuclear states. In this context, recent efforts have been made to build a unified description of the rich nuclear spectroscop
Externí odkaz:
http://arxiv.org/abs/2110.10642
Autor:
Carbone, D., Ferreira, J. L., Calabrese, S., Cappuzzello, F., Cavallaro, M., Hacisalihoglu, A., Lenske, H., Lubian, J., Vsevolodovna, R. I. Magana, Santopinto, E., Agodi, C., Acosta, L., Bonanno, D., Borello-Lewin, T., Boztosun, I., Brischetto, G. A., Burrello, S., Calvo, D., Lomelí, E. R. Chávez, Ciraldo, I., Colonna, M., Delaunay, F., Deshmukh, N., Finocchiaro, P., Fisichella, M., Foti, A., Gallo, G., Iazzi, F., La Fauci, L., Lanzalone, G., Linares, R., Medina, N. H., Moralles, M., Oliveira, J. R. B., Pakou, A., Pandola, L., Petrascu, H., Pinna, F., Reito, S., Russo, G., Sgouros, O., Solakci, S. O., Soukeras, V., Souliotis, G., Spatafora, A., Torresi, D., Tudisco, S., Yildirin, A., Zagatto, V. A. B.
Background: Heavy-ion induced two-nucleon transfer reactions are powerful tools to reveal peculiar aspects of the atomic nucleus, such as pairing correlations, single-particle and collective degrees of freedom, and more. Also, these processes are in
Externí odkaz:
http://arxiv.org/abs/2110.10634
Autor:
Linares, R, Sinha, Mandira, Cardozo, E N, Guimaraes, V, Rogachev, G, Hooker, J, Koshchiy, E, Ahn, T, Hunt, C, Jayatissa, H, Upadhyayula, S, Roeder, B, Saastomoinen, A, Lubian, J, Rodriguez-Gallardo, M, Casal, J, Pires, KCC, Assuncao, M, Penionzhkevich, Y, Lukyanov, S
Publikováno v:
Physical Review C 103, 044613 (2021)
Background: The influence of halo structure of $^6$He, $^8$B, $^{11}$Be and $^{11}$Li nuclei in several mechanisms such as direct reactions and fusion is already established, although not completely understood. The influence of the $^{10}$C Brunnian
Externí odkaz:
http://arxiv.org/abs/2106.05693