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Naslov:Energy response of ISS-CREAM calorimeter with attenuation effect
Avtorji:ID Zhang, H.G. (Avtor)
ID Lundquist, Jon Paul (Avtor), et al.
Datoteke:.pdf 2004.10371v1.pdf (2,54 MB)
MD5: 087DB87A927D0C376B690D9D45326E4C
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.25 - Drugi sestavni deli
Organizacija:UNG - Univerza v Novi Gorici
Opis:The NASA mission, Cosmic Ray Energetic And Mass experiment for the International Space Station (ISS-CREAM) is to measure individual cosmic-ray particle energy spectra from protons to iron nuclei, with an energy range from ~1 TeV to the so-called "knee", near 1015eV. Energies of cosmic-ray particles are measured from electromagnetic showers induced by particles in the calorimeter. As a pioneer mission, the balloon-borne CREAM instrument has successfully flown seven times over the Antarctica for a cumulative exposure of 191 days. The CREAM calorimeter has shown sufficient capability to measure energies of cosmic-ray particles by capturing the electromagnetic shower profile within the interested energy range. The ISS-CREAM calorimeter is expected to have a similar performance and, before it was launched, an engineering-unit calorimeter was shipped to CERN for a full beam test. The full performance test includes position, energy, and angle scans of electron and pion beams together with a high voltage scan for calibration and characterization. In addition to the regular analysis for performance test, we also applied an additional step to generate the universal energy responses by correcting the attenuation effect in the calorimeter readout. The general energy responses could be obtained after shifting the incident beam positions to a reference position near the center of the calorimeter, which provided improved energy resolutions. The result of this analysis will be used to determine the incident energies of the cosmic-ray particles in the flight data.
Ključne besede:cosmic rays, high-energy, particle physics, detectors
Verzija publikacije:Preprint, delovna različica publikacije (nerecenzirana)
Leto izida:2020
Št. strani:24
Številčenje:2004.10371v1
PID:20.500.12556/RUNG-5187-f6fc8a5c-3537-fc6a-f979-9452f7cf4347 Novo okno
COBISS.SI-ID:13208579 Novo okno
NUK URN:URN:SI:UNG:REP:ITBKSLEL
Datum objave v RUNG:29.04.2020
Število ogledov:4394
Število prenosov:193
Metapodatki:XML DC-XML DC-RDF
:
ZHANG, H.G. in LUNDQUIST, Jon Paul, 2020, Energy response of ISS-CREAM calorimeter with attenuation effect. V : arXiv [na spletu]. Vol. 2004.10371v1. [Dostopano 8 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=5187
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Gradivo je del revije

Naslov:arXiv
Leto izida:2020

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
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Začetek licenciranja:29.04.2020

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