Zobrazeno 1 - 10
of 283
pro vyhledávání: '"Stöckel K"'
Autor:
Piatti, D., Masha, E., Aliotta, M., Balibrea-Correa, J., Barile, F., Bemmerer, D., Best, A., Boeltzig, A., Broggini, C., Bruno, C. G., Caciolli, A., Cavanna, F., Chillery, T., Ciani, G. F., Compagnucci, A., Corvisiero, P., Csedreki, L., Davinson, T., Depalo, R., di Leva, A., Elekes, Z., Ferraro, F., Fiore, E. M., Formicola, A., Fülöp, Zs., Gervino, G., Guglielmetti, A., Gustavino, C., Gyürky, Gy., Imbriani, G., Junker, M., Lugaro, M., Marigo, P., Menegazzo, R., Mossa, V., Pantaleo, F. R., Paticchio, V., Perrino, R., Prati, P., Rapagnani, D., Schiavulli, L., Skowronski, J., Stöckel, K., Straniero, O., Szücs, T., Takács, M. P., Zavatarelli, S.
Publikováno v:
Eur. Phys. J. A 58, 194 (2022)
In stars, the fusion of $^{22}$Ne and $^4$He may produce either $^{25}$Mg, with the emission of a neutron, or $^{26}$Mg and a $\gamma$ ray. At high temperature, the ($\alpha,n$) channel dominates, while at low temperature, it is energetically hampere
Externí odkaz:
http://arxiv.org/abs/2209.03051
Autor:
Bemmerer D., Cowan T.E., Gohl S., Ilgner C., Junghans A.R., Reinhardt T.P., Rimarzig B., Reinicke S., Röder M., Schmidt K., Schwengner R., Stöckel K., Szücs T., Takács M., Wagner A., Wagner L., Zuber K.
Publikováno v:
EPJ Web of Conferences, Vol 93, p 03010 (2015)
Favored by the low background in underground laboratories, low-background accelerator-based experiments are an important tool to study nuclear reactions involving stable charged particles. This technique has been used for many years with great succes
Externí odkaz:
https://doaj.org/article/c54344aa0a2d42c3b3ef8b81e73285c0
Autor:
Turkat, S., Hammer, S., Masha, E., Akhmadaliev, S., Bemmerer, D., Grieger, M., Hensel, T., Julin, J., Koppitz, M., Ludwig, F., Möckel, C., Reinicke, S., Schwengner, R., Stöckel, K., Szücs, T., Wagner, L., Zuber, K.
Publikováno v:
Phys. Rev. C 103, 045805 (2021)
Recent astronomical data have provided the primordial deuterium abundance with percent precision. As a result, Big Bang nucleosynthesis may provide a constraint on the universal baryon to photon ratio that is as precise as, but independent from, anal
Externí odkaz:
http://arxiv.org/abs/2104.06914
Autor:
Mossa, V., Stöckel, K., Cavanna, F., Ferraro, F., Aliotta, M., Barile, F., Bemmerer, D., Best, A., Boeltzig, A., Broggini, C., Bruno, C. G., Caciolli, A., Csedreki, L., Chillery, T., Ciani, G. F., Corvisiero, P., Davinson, T., Depalo, R., Di Leva, A., Elekes, Z., Fiore, E. M., Formicola, A., Fülöp, Zs., Gervino, G., Guglielmetti, A., Gustavino, C., Gyürky, G., Imbriani, G., Junker, M., Kochanek, I., Lugaro, M., Marcucci, L. E., Marigo, P., Masha, E., Menegazzo, R., Pantaleo, F. R., Paticchio, V., Perrino, R., Piatti, D., Prati, P., Schiavulli, L., Straniero, O., Szücs, T., Takács, M. P., Trezzi, D., Zavatarelli, S., Zorzi, G.
Among the reactions involved in the production and destruction of deuterium during Big Bang Nucleosynthesis, the deuterium-burning D(p,gamma)3He reaction has the largest uncertainty and limits the precision of theoretical estimates of primordial deut
Externí odkaz:
http://arxiv.org/abs/2005.00002
Autor:
Ferraro, F., Takács, M. P., Piatti, D., Cavanna, F., Depalo, R., Aliotta, M., Bemmerer, D., Best, A., Boeltzig, A., Broggini, C., Bruno, C. G., Caciolli, A., Chillery, T., Ciani, G. F., Corvisiero, P., Davinson, T., D'Erasmo, G., DiLeva, A., Elekes, Z., Fiore, E. M., Formicola, A., Fülöp, Zs., Gervino, G., Guglielmetti, A., Gustavino, C., Gyürky, Gy., Imbriani, G., Junker, M., Karakas, A., Kochanek, I., Lugaro, M., Marigo, P., Menegazzo, R., Mossa, V., Pantaleo, F. R., Paticchio, V., Perrino, R., Prati, P., Schiavulli, L., Stöckel, K., Straniero, O., Szücs, T., Trezzi, D., Zavatarelli, S.
Publikováno v:
Phys. Rev. Lett. 121, 172701 (2018)
The $^{22}$Ne($p,\gamma$)$^{23}$Na reaction, part of the neon-sodium cycle of hydrogen burning, may explain the observed anticorrelation between sodium and oxygen abundances in globular cluster stars. Its rate is controlled by a number of low-energy
Externí odkaz:
http://arxiv.org/abs/1810.01628
Autor:
Ferraro, F., Takács, M. P., Piatti, D., Mossa, V., Aliotta, M., Bemmerer, D., Best, A., Boeltzig, A., Broggini, C., Bruno, C. G., Caciolli, A., Cavanna, F., Chillery, T., Ciani, G. F., Corvisiero, P., Csedreki, L., Davinson, T., Depalo, R., D'Erasmo, G., Di Leva, A., Elekes, Z., Fiore, E. M., Formicola, A., Fülöp, Zs., Gervino, G., Guglielmetti, A., Gustavino, C., Gyürky, Gy., Imbriani, G., Junker, M., Kochanek, I., Lugaro, M., Marcucci, L. E., Marigo, P., Menegazzo, R., Pantaleo, F. R., Paticchio, V., Perrino, R., Prati, P., Schiavulli, L., Stöckel, K., Straniero, O., Szücs, T., Trezzi, D., Zavatarelli, S.
Publikováno v:
Eur. Phys. J. A (2018) 54: 44
The experimental study of nuclear reactions of astrophysical interest is greatly facilitated by a low-background, high-luminosity setup. The Laboratory for Underground Nuclear Astrophysics (LUNA) 400 kV accelerator offers ultra-low cosmic-ray induced
Externí odkaz:
http://arxiv.org/abs/1802.04164
Autor:
Bemmerer, D., Cavanna, F., Cowan, T. E., Grieger, M., Hensel, T., Junghans, A. R., Ludwig, F., Müller, S. E., Rimarzig, B., Reinicke, S., Schulz, S., Schwengner, R., Stöckel, K., Szücs, T., Takács, M. P., Wagner, A., Wagner, L., Zuber, K.
Low-background experiments with stable ion beams are an important tool for putting the model of stellar hydrogen, helium, and carbon burning on a solid experimental foundation. The pioneering work in this regard has been done by the LUNA collaboratio
Externí odkaz:
http://arxiv.org/abs/1609.05819
Autor:
Csedreki, L., Ciani, G.F., Balibrea-Correa, J., Best, A., Aliotta, M., Barile, F., Bemmerer, D., Boeltzig, A., Broggini, C., Bruno, C.G., Caciolli, A., Cavanna, F., Chillery, T., Colombetti, P., Corvisiero, P., Davinson, T., Depalo, R., Di Leva, A., Elekes, Z., Ferraro, F., Fiore, E.M., Formicola, A., Fülöp, Zs., Gervino, G., Guglielmetti, A., Gustavino, C., Gyürky, Gy., Imbriani, G., Janas, Z., Junker, M., Kochanek, I., Lugaro, M., Marigo, P., Masha, E., Mazzocchi, C., Menegazzo, R., Mossa, V., Pantaleo, F.R., Paticchio, V., Perrino, R., Piatti, D., Prati, P., Schiavulli, L., Stöckel, K., Straniero, O., Szücs, T., Takács, M.P., Terrasi, F., Zavatarelli, S.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 1 April 2021 994
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