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pro vyhledávání: '"Vita Finzi P"'
Autor:
Vita-Finzi, Claudio
The Schwabe (~11 yr) value for the annual sunspot number is sometimes uncritically applied to other measures of solar activity, direct and indirect, including the 10.7 cm radio flux, the inflow of galactic cosmic rays, solar flare frequency, terrestr
Externí odkaz:
http://arxiv.org/abs/2212.03249
Autor:
Vita-Finzi, Claudio
Operating experience from fusion research shows how Spitzer resistivity may render ohmic heating in the chromosphere self limiting and thus serve to define the lower margin of the transition region. Its upper margin is at about 6000 K, where radiativ
Externí odkaz:
http://arxiv.org/abs/2101.08251
The rare CI carbonaceous chondrites are the most aqueously altered and chemically primitive meteorites but due to their porous nature and high abundance of volatile elements are susceptible to terrestrial weathering. The Ivuna meteorite, type specime
Externí odkaz:
http://arxiv.org/abs/1909.13064
Publikováno v:
Molecules, Vol 28, Iss 21, p 7446 (2023)
Four novel seconeodolastane diterpenoids, named tricholomalides D–G, were isolated, together with the known tricholomalide C, from the fruiting bodies of Tricholoma ustaloides Romagn., a species belonging to the large Tricholoma genus of higher mus
Externí odkaz:
https://doaj.org/article/6466cdcc11b74acdae7934da168de364
Autor:
Vita-Finzi, Claudio
Two of the three gases that display isenthalpic Joule-Thomson (J-T) warming under laboratory conditions are hydrogen and helium, the main constituents of the solar plasma, but the temperatures that are attained by this route are at most a few hundred
Externí odkaz:
http://arxiv.org/abs/1612.07943
Autor:
Vita-Finzi, Claudio
The connection between nuclear fusion in the Sun's core and solar irradiance is obscured among other things by uncertainty over the mechanism of coronal heating. Data for solar wind density and velocity, sunspot number, and EUV flux suggest that elec
Externí odkaz:
http://arxiv.org/abs/1609.00508
Publikováno v:
Molecules, Vol 28, Iss 9, p 3864 (2023)
The secondary metabolites produced by Tricholoma ustaloides Romagn., a mushroom species belonging to the large Tricholoma genus (Basidiomycota, Tricholomataceae), are unknown. Therefore, encouraged by the interesting results obtained in our previous
Externí odkaz:
https://doaj.org/article/2d94800a718245b18d9c7995746c4de4
Autor:
Braben, Donald W, Allen, John F, Amos, William, Ball, Richard, Bayley, Hagan, Birkhead, Tim, Cameron, Peter, Campbell, Eleanor, Cogdell, Richard, Colquhoun, David, Davies, Steve, Dowler, Rod, Edwards, Peter, Engle, Irene, Fernandez-Armesto, Felipe, Fitzgerald, Desmond, Frampton, Jon, Glover, Dame Anne, Hall, John, Heslop-Harrison, Pat, Herschbach, Dudley, Huang, Sui, Kimble, H Jeff, Kroto, Sir Harry, Ladyman, James, Lawrence, Peter, Leake, Mark, Leroi, Armand, Logan, David, MacIntyre, Angus, Marchesi, Julian, Mattick, John, McLeish, Colin McInnes. Tom, Medley, Graham, Miller, Thomas, Nesse, Randolph, Pollack, Gerald, Pelloni, Beatrice, Randall, Douglas, Ray, David, Roberts, Sir Richard J, Seddon, Ken, Self, Colin, Swinney, Harry, Troy, Chris Thomas. William, Tucker, Robin, Vita-Finzi, Claudio, Wild, David
Sir, We write as senior scientists about a problem vital to the scientific enterprise and prosperity. Nowadays, funding is a lengthy and complex business. First, universities themselves must approve all proposals for submission. Funding agencies then
Externí odkaz:
http://arxiv.org/abs/1510.02385
Autor:
Paola Vita Finzi
Publikováno v:
Rivista di Storia dell'Università di Torino, Vol 10, Iss 2 (2022)
Giorgio Errera (1860-1933) studied chemistry at the university of Torino in the research group of Michele Fileti, a very well-known organic chemist that had a great influence on him. After the degree he remained to work in the same Institute. Working
Externí odkaz:
https://doaj.org/article/ae1a3ae078934c138dc6ecf444de0581
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