Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Antonio Codino"'
Autor:
Antonio Codino
Publikováno v:
Journal of Applied Mathematics and Physics. :225-237
According to recent measurements the tendency of the chemical composition above the ankle is characterized by increasing fractions of intermediate and heavy nuclei and a dominance of light nuclei around the ankle. Calculation of the chemical composit
Autor:
Antonio Codino
Publikováno v:
Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019).
Cosmic ray abundances, A$_{cr}$, are compared with those of quiescent matter in the Galaxy, A$_{g}$, for 40 nuclei from Hydrogen to Zirconium via the abundance ratios A$_{cr}$/A$_{g}$. Secondary nuclei generated by spallation reactions in the interst
Autor:
Antonio Codino
Publikováno v:
Proceedings of The 34th International Cosmic Ray Conference — PoS(ICRC2015).
Autor:
Antonio Codino
Publikováno v:
Proceedings of The 34th International Cosmic Ray Conference — PoS(ICRC2015).
Autor:
Antonio Codino
Publikováno v:
Proceedings of The 34th International Cosmic Ray Conference — PoS(ICRC2015).
Autor:
F. Plouin, Antonio Codino
Publikováno v:
The Astrophysical Journal. 639:173-184
Hundreds of millions of cosmic-ray trajectories, from helium to iron, have been simulated in the Galactic disk in order to calculate the mean distance of cosmic-ray sources from Earth. The dominant parameter affecting the distance is the Galactic mag
Autor:
P. Maffei, M. Miozza, Antonio Codino, Maria Teresa Brunetti, F. Plouin, M. Lanfranchi, Costanzo Federico, H. Vocca, C. Bellachioma, B. Checcucci
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 211:107-116
The response of silicon strip detectors exposed to energetic heavy ions in the energy interval from 0.3 up to 1.4 GeV/u has been measured at the SIS accelerator at GSI. The energy deposit spectra are characterized by their mean values and widths. The
Autor:
Maria Teresa Brunetti, Antonio Codino
Publikováno v:
The Astrophysical Journal. 528:789-798
The influence of various magnetic field structures of the Galactic disk on some fundamental properties of cosmic-ray protons has been investigated with a simulation program, which generates cosmic-ray trajectories in the disk volume. The regular comp
Autor:
Antonio Codino
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 440:191-201
A new method of processing the output signals of preamplifiers connected to silicon strip detectors operated for time-of-flight measurements is described. Pulse pairs coming out from the two arms of a silicon strip telescope are stored in a transient
Autor:
Antonio Codino
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 410:12-18
An instrument made of GaAs strip detectors for measuring the time of flight has been designed and is presently under construction (LATIN detector). The GaAs detector and preamplifiers operate at the temperature of −55°C to reduce various noise sou