Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Agostino Salomoni"'
Autor:
Stefano Cecchini, Agostino Salomoni, Roberto Gaimpieri, Menotti Galli, Teresa Nanni, Stefano Cini, Paolo Bartolomei, Cinzia Mongardi
Publikováno v:
Radiocarbon. 37:593-598
Measurements of ∆14C and δ13C, separately in early wood and late wood of two Mediterranean pine species, with a nearly year-long growth season, were made to better define possible solar flare particle effects. The measurements were made for suitab
Autor:
Terresa Nanni, Stefano Cecchini, V A Levchenko, A N Kostantinov, Agostino Salomoni, Livio Ruggiero, G. E. Kocharov, I V Mikheeva, Pavel P. Povinec, Menotti Galli
Publikováno v:
Radiocarbon. 34:247-253
We describe our method of determining solar cosmic-ray flux and spectrum in the past, based on the comparison of different cosmogenic isotopes. For the period, AD 1781–1950, we have detected several intervals with a high probability of powerful sol