Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Guglielmetti, Alessandra"'
Autor:
Adsley, Philip, Battino, Umberto, Best, Andreas, Caciolli, Antonio, Guglielmetti, Alessandra, Imbriani, Gianluca, Jayatissa, Heshani, La Cognata, Marco, Lamia, Livio, Masha, Eliana, Massimi, Cristian, Palmerini, Sara, Tattersall, Ashley, Hirschi, Raphael
The competing $^{22}$Ne($\alpha,\gamma$)$^{26}$Mg and $^{22}$Ne($\alpha,n$)$^{25}$Mg reactions control the production of neutrons for the weak $s$-process in massive and AGB stars. In both systems, the ratio between the corresponding reaction rates s
Externí odkaz:
http://arxiv.org/abs/2005.14482
Autor:
Martinelli Maria Clara, Coltelli Mauro, Manni Marco, Bonizzoni Letizia, Guglielmetti Alessandra, Oddone Massimo, Balestrieri Maria Laura
Publikováno v:
Open Archaeology, Vol 6, Iss 1, Pp 393-402 (2020)
This research project concerns the study, analysis and dating of obsidian flows on the island of Lipari, in relation to the population of the Aeolian Islands, during the Neolithic period.
Externí odkaz:
https://doaj.org/article/3709bb8c121847d7ac4c6181770bcba9
Publikováno v:
Ann.Rev.Nucl.Part.Sci.60:53-73,2010
Nuclear astrophysics strives for a comprehensive picture of the nuclear reactions responsible for synthesizing the chemical elements and for powering the stellar evolution engine. Deep underground in the Gran Sasso laboratory the cross sections of th
Externí odkaz:
http://arxiv.org/abs/1010.4165
Autor:
Guglielmetti, Alessandra
Publikováno v:
In Physics of the Dark Universe September 2014 4:10-13
Autor:
Torrence, Robin, Neall, Vince, Doelman, Trudy, Rhodes, Ed, Mckee, Chris, Davies, Hugh, Bonetti, Roberto, Guglielmetti, Alessandra, Manzoni, Alberto, Oddone, Massimo, Parr, Jeff, Wallace, Clelaand
Publikováno v:
Archaeology in Oceania, 2004 Oct 01. 39(3), 101-130.
Externí odkaz:
https://www.jstor.org/stable/40387289
Autor:
Adsley, Philip, Battino, Umberto, Best, Andreas, Caciolli, Antonio, Guglielmetti, Alessandra, Imbriani, Gianluca, Jayatissa, Heshani, La Cognata, Marco, Lamia, Livio, Masha, Eliana, Massimi, Cristian, Palmerini, Sara, Tattersall, Ashley, Hirschi, Raphael
Background: The competing Ne22(α,γ)Mg26 and Ne22(α,n)Mg25 reactions control the production of neutrons for the weak s process in massive and asymptotic giant branch (AGB) stars. In both systems, the ratio between the corresponding reaction rates s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7b9d8c192c431ea046001cb15563a923
http://hdl.handle.net/11588/876369
http://hdl.handle.net/11588/876369
Autor:
Adsley, Philip, Battino, Umberto, Best, Andreas, Caciolli, Antonio, Guglielmetti, Alessandra, Imbriani, Gianluca, Jayatissa, Heshani, La Cognata, Marco, Lamia, Livio, Masha, Eliana, Massimi, Cristian, Palmerini, Sara, Tattersall, Ashley, Hirschi, Raphael
Publikováno v:
Phys.Rev.C
Phys.Rev.C, 2021, 103 (1), pp.015805. ⟨10.1103/PhysRevC.103.015805⟩
Phys.Rev.C, 2021, 103 (1), pp.015805. ⟨10.1103/PhysRevC.103.015805⟩
International audience; Background: The competing Ne22(α,γ)Mg26 and Ne22(α,n)Mg25 reactions control the production of neutrons for the weak s process in massive and asymptotic giant branch (AGB) stars. In both systems, the ratio between the corres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::537784073f36b7e4ef50bcc04b44a279
https://hal.archives-ouvertes.fr/hal-02870823
https://hal.archives-ouvertes.fr/hal-02870823
Akademický článek
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Autor:
Guglielmetti Alessandra
Publikováno v:
EPJ Web of Conferences, Vol 66, p 07007 (2014)
Cross sections of astrophysically relevant reactions are essential ingredients for element nucleosynthesis, energy generation and neutrino fluxes in stellar environments. The low value of such cross sections in the stellar energy range prevents their
Externí odkaz:
https://doaj.org/article/73f2c4ea3c864c23b624f0a2575f9985
Autor:
Guglielmetti Alessandra
Publikováno v:
EPJ Web of Conferences, Vol 78, p 07001 (2014)
Accurate knowledge of thermonuclear reaction rates is a key issue in nuclear astrophysics since it is important for understanding the energy generation, neutrino production and the synthesis of the elements in stars. Cross-section measurements are ma
Externí odkaz:
https://doaj.org/article/e48d92cab16146fa9e06138ba9082008