F. C. T. Barbato

Design and performance of the Low-Energy Module for the Ziré instrument on the NUSES mission: A compact spectrometer for low-energy particles in space high-radiation environments

Muhammd Abdullahi, Roberto Aloisio, F. Arneodo, Sindorjon Ashurov et autres

NUSES is a space mission scheduled for launch in late 2026 into a Sun-synchronous Low Earth Orbit at 550 km altitude. During its three-year nominal lifetime the satellite will test innovative methods for observing low-energy cosmic and gamma rays, astrophysical neutrinos, and …

The Zirè experiment on board the NUSES space mission

Antonio Liguori, Muhammd Abdullahi, Roberto Aloisio, F. Arneodo et autres

The Zirè detector is one of the scientific payloads of the NUSES satellite, which is currently under construction. Zirè aims to measure electrons, protons, and light nuclei in a kinetic energy range spanning from a few MeV to several hundred MeV, enabling …

Observation of a Spectral Hardening in Cosmic Ray Boron Spectrum with the DAMPE Space Mission

F. Alemanno, C. Altomare, Qi An, P. Azzarello et autres

Secondary cosmic ray fluxes are important probes of the propagation and interaction of high-energy particles in the Galaxy. Recent measurements of primary and secondary cosmic ray nuclei have revealed unexpected spectral features that demand a deeper understanding. In this work we report …

it, cn, ch, hk (code pays fourni par la source)

Measurement of separate electron and positron spectra from 10 GeV to 20GeV with the geomagnetic field on DAMPE

DAMPE Collaboration, Francesco Alemanno, Qingming An, P. Azzarello et autres

The cosmic-ray (CR) electrons and positrons in space are of great significance for studying the origin and propagation of cosmic-rays. The satellite-borne experiment DArk Matter Particle Explorer (DAMPE) has been used to measure the separate electron and positron spectra, as well as …

Observation of a spectral hardening in cosmic ray boron spectrum with the DAMPE space mission

DAMPE Collaboration, F. Alemanno, C. Altomare, Q. An et autres

Secondary cosmic ray fluxes are important probes of the propagation and interaction of high-energy particles in the Galaxy. Recent measurements of primary and secondary cosmic ray nuclei have revealed unexpected spectral features that demand a deeper understanding. In this work we report …

Hadronic cross section measurements with the DAMPE space mission using 20GeV-10TeV cosmic-ray protons and $^4$He

F. Alemanno, Q. An, P. Azzarello, F. C. T. Barbato et autres

Precise direct cosmic-ray (CR) measurements provide an important probe to study the energetic particle sources in our Galaxy, and the interstellar environment through which these particles propagate. Uncertainties on hadronic models, ion-nucleon cross sections in particular, are currently the limiting factor towards …

Measurement of the cosmic p+He energy spectrum from 50 GeV to 0.5 PeV with the DAMPE space mission

DAMPE Collaboration, Francesco Alemanno, Corrado Altomare, Q. An et autres

Recent observations of the light component of the cosmic-ray spectrum have revealed unexpected features that motivate further and more precise measurements up to the highest energies. The Dark Matter Particle Explorer is a satellite-based cosmic-ray experiment that has been operational since December …

it, cn, ch (code pays fourni par la source)

Performance of the DAMPE silicon-tungsten tracker during the first 5 years of in-orbit operations

C. Perrina, P. Azzarello, Enrico Catanzani, A. Tykhonov et autres

Since its launch, in December 2015, the satellite-based DAMPE (DArk Matter Particle Explorer) particle detector is taking data smoothly. The Silicon-Tungsten tracKer-converter (STK) of DAMPE consists of six tracking planes (6x, 6y) of single-sided silicon micro-strip detectors mounted on seven support trays. …

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