Investigation of Comet Wild-2 in terms of effective atomic numbers
Küçük Resim Yok
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Effective atomic numbers (Zeff) and effective electron densities (Nel) of 69 samples collected from Comet Wild-2 within scope of Stardust mission were determined in the energy range from 1 keV to 100 GeV. The data were individually evaluated for Wild-2 olivines, pyroxene, FeANi sulfide and silicate glass samples to obtain remarkable information about Comet Wild-2. The photon energy and sample composition dependencies of obtained data were investigated. The results show that Zeff and Nel values depend strongly on chemical composition and interaction photon energy. The result of present study may be providing new and helpful knowledge about the Comet Wild-2 and ourSolar System. © 2015 COSPAR. Published by Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
Comet Wild-2, Effective atomic number, Effective electron density, Stardust, Carrier concentration, Electron density measurement, Photons, Silicate minerals, Silicates, Chemical compositions, Comet Wild-2, Effective atomic number, Effective electron densities, Energy ranges, Sample composition, Silicate glass samples, Stardust, Atoms, Comet Wild-2, Effective atomic number, Effective electron density, Stardust, Carrier concentration, Electron density measurement, Photons, Silicate minerals, Silicates, Chemical compositions, Comet Wild-2, Effective atomic number, Effective electron densities, Energy ranges, Sample composition, Silicate glass samples, Stardust, Atoms
Kaynak
Advances in Space Research
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
56
Sayı
10
