Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Filippo Terrasi"'
Autor:
Giulia Ricci, Michele Secco, Anna Addis, Anna Pistilli, Nereo Preto, Gian Pietro Brogiolo, Alexandra Chavarria Arnau, Fabio Marzaioli, Isabella Passariello, Filippo Terrasi, Gilberto Artioli
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Radiocarbon dating of the carbonate binder of historical mortars is a strategic research topic not lacking in complexities. The critical step is the separation of anthropogenic CaCO3-binder from other carbonate sources that could severely af
Externí odkaz:
https://doaj.org/article/f99b7de164fa45c89514471857c071cc
Autor:
Antonio Petraglia, Carmina Sirignano, Fabio Marzaioli, Carlo Sabbarese, Antonio D’Onofrio, Giuseppe Porzio, Raffaele Buompane, Vincenzo Roca, Luisa Stellato, Alfonso Maria Esposito, Pietro Mazziotta, Filippo Terrasi
Publikováno v:
Applied Sciences, Vol 12, Iss 16, p 8033 (2022)
We report a high sensitivity study of actinides content in water and sediment matrices performed for the first time along the Garigliano river, near the nuclear power plant currently undergoing decommissioning, and in the marine environment surroundi
Externí odkaz:
https://doaj.org/article/44866fa34c8b43b88e07037e1f8e0f07
Autor:
Gabriella Boretto, Giovanni Zanchetta, Ilaria Consoloni, Ilaria Baneschi, Massimo Guidi, Ilaria Isola, Monica Bini, Luca Ragaini, Filippo Terrasi, Eleonora Regattieri, Luigi Dallai
Publikováno v:
Water, Vol 12, Iss 12, p 3464 (2020)
The stable isotope composition of living and of Holocene Mytilidae shells was measured in the area of Camarones (Chubut, Argentina). The most striking results were the high δ18O values measured in samples older than ca. 6.1 cal ka BP. In the younger
Externí odkaz:
https://doaj.org/article/8cd6561b392a42ffa8688dc4ff113c98
Autor:
Doru Păceşilă, Shawn Bishop, Iuliana Stanciu, Mihaela Enăchescu, Alexandru Răzvan Petre, Marian Virgolici, Decebal Iancu, Liviu Ţugulan, Laurenţiu Done, Antonio Petraglia, Filippo Terrasi, Fabio Marzaioli, Giuseppe Porzio, Rafaelle Buompane, Lucio Gialanella
Publikováno v:
Journal of Analytical Atomic Spectrometry. 37:2581-2588
Plutonium radiochemical separation using TEVA resin and chemical recoveries determined by alpha spectrometry. Zero background measurement of 244Pu by AMS from environmental sediments from Bikini Atoll island and the Pacific Ocean.
Autor:
Jakub Kaizer, Michio Aoyama, Marek Bujdoš, Raffaele Buompane, Ján Pánik, Pavel P. Povinec, Ivan Sýkora, Yutaka Tateda, Filippo Terrasi
Publikováno v:
Journal of environmental radioactivity.
The scientific interest in radiocesium and plutonium found in the oceans and seas has increased enormously in the past years as a consequence of the Fukushima Dai-ichi Nuclear Power Plant (FDNPP) accident and is expected to be ongoing due to many unr
Autor:
Lizeth Morales-Gallegos, Marialuisa Aliotta, Andreas Best, Carlo G. Bruno, Rafaelle Buompane, Thomas Davinson, Mario De Cesare, Antonino Di Leva, Antonio D’Onofrio, Jeremias Duarte, Leandro Gasques, Lucio Gialanella, Gianluca Imbriani, Giuseppe Porzio, David Rapagnani, Mauro Romoli, Filippo Terrasi
Publikováno v:
EPJ Web of Conferences. 279:11005
12C fusion reactions are among the most important in stellar evolution since they determine the destiny of massive stars. Over the past fifty years, massive efforts have been done to measure these reactions at low energies. However, existing data pre
Autor:
Fabio Marzaioli, Markku Oinonen, Irina P. Panyushkina, G. Porzio, Filippo Terrasi, Isabella Passariello, Chris Baisan, A. J. T. Jull, Manuela Capano, Ilya Usoskin, G. A. Kovaltsov, Tamás Varga, Pekka Nöjd, Raffaele Buompane, Stepan Poluianov, Mihály Molnár, J Uusitalo, Samuli Helama
Publikováno v:
Radiocarbon
Radiocarbon, 2020, 62 (5), pp.1403-1418. ⟨10.1017/RDC.2020.58⟩
Radiocarbon, University of Arizona, 2020, 62 (5), pp.1403-1418. ⟨10.1017/RDC.2020.58⟩
Radiocarbon, 2020, 62 (5), pp.1403-1418. ⟨10.1017/RDC.2020.58⟩
Radiocarbon, University of Arizona, 2020, 62 (5), pp.1403-1418. ⟨10.1017/RDC.2020.58⟩
Annually resolved radiocarbon (14C) measurements on tree rings led to the discovery of abrupt variations in 14C production attributed to large solar flares. We present new results of annual and subannual 14C fluctuations in tree rings from a middle-l
Autor:
Marcella Frangipane, Francesca Balossi Restelli, Cristiano Vignola, Isabella Passariello, Filippo Terrasi, Laura Sadori, Alessia Masi, Fabio Marzaioli, Gian Maria Di Nocera
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 456:276-282
In recent years the chronological framework provided by the AMS 14C dating has had a great impact on archaeological studies in the Near East, also affecting the previous synchronization of cultural events across the Mediterranean region. Here we pres
Autor:
Rosanna Depalo, A. Best, D. Piatti, G. Gervino, G. F. Ciani, T. Chillery, P. Colombetti, F. Ferraro, E. Masha, Luigi Schiavulli, A. Boeltzig, R. Menegazzo, Tamás Szücs, Z. Elekes, Oscar Straniero, Gianluca Imbriani, K. Stöckel, Marialuisa Aliotta, A. Guglielmetti, Filippo Terrasi, R. Perrino, A. Di Leva, J. Balibrea-Correa, László Csedreki, T. Davinson, Sandra Zavatarelli, Paolo Prati, Gy. Gyürky, F. Cavanna, P. Corvisiero, C. Gustavino, E. M. Fiore, Zs. Fülöp, V. Mossa, M. P. Takács, Paola Marigo, Carlo Bruno, Maria Lugaro, Antonio Caciolli, V. Paticchio, A. Formicola, Francesco Barile, F. R. Pantaleo, Diego Vescovi, M. Junker, Carlo Broggini, Sergio Cristallo, D. Rapagnani, Daniel Bemmerer
Publikováno v:
Physical Review Letters. 127
One of the main neutron sources for the astrophysical s process is the reaction ^{13}C(α,n)^{16}O, taking place in thermally pulsing asymptotic giant branch stars at temperatures around 90 MK. To model the nucleosynthesis during this process the rea
Autor:
Fabio Marzaioli, Gilberto Artioli, Alexandra Chavarría Arnau, Filippo Terrasi, Isabella Passariello, Gian Pietro Brogiolo, Anna Addis, Michele Secco
Publikováno v:
Radiocarbon. 61:375-393
In order to radiocarbon (14C) date a building, several components of the mortar could be used, such as the mortar binder, the lime lumps, the charcoal particles and shell fragments eventually present among the aggregates. In particular, the mortar bi