Zobrazeno 1 - 10
of 1 449
pro vyhledávání: '"Lenske, H"'
Autor:
Isaak, J., Savran, D., Pietralla, N., Tsoneva, N., Zilges, A., Eberhardt, K., Geppert, C., Gorges, C., Lenske, H., Renisch, D.
We have studied the decay pattern of the $J^{\pi} = 1_{4742~\mathrm{keV}}^{-}$ state of $^{88}$Sr to probe its quadrupole-octupole coupled two-phonon structure. In particular, a unique fingerprint to prove the two-phonon nature is the $E2$ decay stre
Externí odkaz:
http://arxiv.org/abs/2311.01132
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:
Rodriguez-Sanchez, J. L., Benlliure, J., Vidana, I., Lenske, H., Vargas, J., Scheidenberger, C., Alvarez-Pol, H., Atkinson, J., Aumann, T., Ayyad, Y., Beceiro-Novo, S., Boretzky, K., Caamano, M., Casarejos, E., Cortina-Gil, D., Fernandez, P. Diaz, Estrade, A., Geissel, H., Haettner, E., Kelic-Heil, A., Litvinov, Yu. A., Paradela, C., Perez-Loureiro, D., Pietri, S., Prochazka, A., Takechi, M., Tanaka, Y. K., Weick, H., Winfield, J. S.
The fragment separator FRS has been for the first time used to measure the (n,p) and (p,n)-type isobaric charge-exchange cross sections of stable 112,124Sn isotopes accelerated at 1A GeV with an uncertainty of 3% and to separate quasi-elastic and ine
Externí odkaz:
http://arxiv.org/abs/2111.07641
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
Using the model based on the Regge-like laws, new analytical formulas are obtained for the moment of inertia, the rotation frequency, and the radius of astronomical non-exotic objects (planets, stars, galaxies, and clusters of galaxies). The rotation
Externí odkaz:
http://arxiv.org/abs/2012.14276
Publikováno v:
International Journal of Modern Physics E (2020) 2050094 (7 pages)
Based on the consideration of potential energy of the di-black-hole as a function of mass asymmetry (transfer) collective coordinate, the possibility of matter transfer between the black holes in a binary system is investigated. The sensitivity of th
Externí odkaz:
http://arxiv.org/abs/2011.11921
Publikováno v:
Eur. Phys. J. A (2020) 56: 19-27
The quantum diffusion approach is extended to low energy fusion (capture) reactions of light- and medium-mass nuclei. The dependence of the friction parameter on bombarding energy is taken into account. A simple analytic expression is obtained for th
Externí odkaz:
http://arxiv.org/abs/2007.05232
Autor:
Rodriguez-Sanchez, J L, Benlliure, J, Haettner, E, Scheidenberger, C, Vargas, J, Ayyad, Y, Alvarez-Pol, H, Atkinson, J, Aumann, T, Beceiro-Novo, S, Boretzky, K, Caamaño, M, Casarejos, E, Cortina-Gil, D, Fernandez, P Diaz, Estrade, A, Geissel, H, Itahashi, K, Kelic-Heil, A, Lenske, H, Litvinov, Yu A, Paradela, C, Perez-Loureiro, D, Pietri, S, Prochazka, A, Saito, T R, Takechi, M, Tanaka, Y K, Vidaña, I, Weick, H, Winfield, J S, collaboration, the Super-FRS experiment
Isobaric charge-exchange reactions induced by beams of 112Sn have been investigated at the GSI facilities using the fragment separator FRS. The high-resolving power of this spectrometer makes it possible to obtain the isobaric charge-exchange cross s
Externí odkaz:
http://arxiv.org/abs/2006.04589
Autor:
Rodriguez-Sanchez, J. L., Benlliure, J., Vidaña, I., Lenske, H., Scheidenberger, C., Vargas, J., Alvarez-Pol, H., Ayyad, Y., Atkinson, J., Aumann, T., Beceiro-Novo, S., Boretzky, K., Caamaño, M., Casarejos, E., Cortina-Gil, D., Fernandez, P. Diaz, Estrade, A., Geissel, H., Haettner, E., Kelic-Heil, A., Litvinov, Yu. A., Paradela, C., Perez-Loureiro, D., Pietri, S., Prochazka, A., Takechi, M., Tanaka, Y. K., Weick, H., Winfield, J. S.
Isobaric single charge-exchange reactions, changing nuclear charges by one unit but leaving the mass partitions unaffected, have been for the first time investigated by peripheral collisions of $^{112}$Sn ions accelerated up to 1\textit{A} GeV at the
Externí odkaz:
http://arxiv.org/abs/2004.06404
Autor:
Cavallaro, M., Cappuzzello, F., Agodi, C., Acosta, L., Auerbach, N., Bellone, J., Bijker, R., Bonanno, D., Bongiovanni, D., Borello-Lewin, T., Boztosun, I., Branchina, V., Bussa, M. P., Calabrese, S., Calabretta, L., Calanna, A., Calvo, D., Carbone, D., Lomelí, E. R. Chávez, Coban, A., Colonna, M., D'Agostino, G., De Geronimo, G., Delaunay, F., Deshmukh, N., de Faria, P. N., Ferraresi, C., Ferreira, J. L., Finocchiaro, P., Fisichella, M., Foti, A., Gallo, G., Garcia, U., Giraudo, G., Greco, V., Hacisalihoglu, A., Kotila, J., Iazzi, F., Introzzi, R., Lanzalone, G., Lavagno, A., La Via, F., Lay, J. A., Lenske, H., Linares, R., Litrico, G., Longhitano, F., Presti, D. Lo, Lubian, J., Medina, N., Mendes, D. R., Muoio, A., Oliveira, J. R. B., Pakou, A., Pandola, L., Petrascu, H., Pinna, F., Reito, S., Rifuggiato, D., Rodrigues, M. R. D., Russo, A. D., Russo, G., Santagati, G., Santopinto, E., Sgouros, O., Solakci, S. O., Souliotis, G., Soukeras, V., Spatafora, A., Torresi, D., Tudisco, S., Vsevolodovna, R. I. M., Wheadon, R. J., Yildirin, A., Zagatto, V. A. B.
Publikováno v:
IOP Conf. Series: Journal of Physics: Conf. Series 966 (2018) 01202
Neutrinoless double beta decay (0v\b{eta}\b{eta}) is considered the best potential resource to access the absolute neutrino mass scale. Moreover, if observed, it will signal that neutrinos are their own anti-particles (Majorana particles). Presently,
Externí odkaz:
http://arxiv.org/abs/2001.09648