196 citations · 987 across the 49 of their papers we have counts for
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Propagation of H and He cosmic ray isotopes in the Galaxy: astrophysical and nuclear uncertainties
N. Tomassetti
Observations of light isotopes in cosmic rays provide valuable information on their origin and propagation in the Galaxy. Using the data collected by the AMS-01 experiment in the r…
Diffusive Origin of the Cosmic-Ray Spectral Hardening
N. Tomassetti
Recent data from ATIC, CREAM and PAMELA revealed that the energy spectra of cosmic ray (CR) nuclei above 100 GeV/nucleon experience a remarkable hardening with increasing energy. T…
Origin of the Cosmic Ray Spectral Hardening
N. Tomassetti
Recent data from ATIC, CREAM and PAMELA indicate that the cosmic ray energy spectra of protons and nuclei exhibit a remarkable hardening at energies above 100 GeV per nucleon. We p…
AMS Observations of Light Cosmic Ray Isotopes and Implications for their Production in the Galaxy
N. Tomassetti
Observations of light isotopes in cosmic rays provide information on their origin and propagation in the Galaxy. Using the data collected by AMS-01 in the STS- 91 space mission, we…
Secondary Cosmic Ray Nuclei from Supernova Remnants and Constraints to the Propagation Parameters
N. Tomassetti, F. Donato
The secondary-to-primary B/C ratio is widely used to study the cosmic ray (CR) propagation processes in the Galaxy. It is usually assumed that secondary nuclei such as Li-Be-B are…