cosmic ray showersgalactic cosmic rayssupernova remnants/ extragalactic CR componentgalactic supernova remnantsgalactic CR componentCR atomic numberCR mass compositionlongitudinal air shower developmentCherenkov detector observation dataWe present measurements of the cosmic ray (CR) composition above 1015eV, ...
c rays at the knee. The composition of cosmic rays at the knee.The composition of cosmic rays at the knee.doi:10.1063/1.4792566Recent results on the composition of cosmic rays in the energy region from about 1014 to 1018 eV are reviewed....
Peters, ‘The Nuclear Composition of Cosmic Rays at their Source in a Closed Galaxy’, Nature , 258 , 412, (1975).I.L. Rasmussen and B. Peters, Nature 258 , 412 (1975).Rasmussen, I. Lundgaard and Peters, B.: 1975, Nature 258 , 412....
ISOTOPIC COMPOSITION OF COSMIC RAYS:: RESULTS FROM THE COSMIC RAY ISOTOPE SPECTROMETER ON THE ACE SPACECRAFT. Over the past seven years the Cosmic Ray Isotope Spectrometer (CRIS) on the ACE spacecraft has returned data with an unprecedented combination of excellent... Israel,M.,H. - Internation...
The cosmic-ray 3He/4He ratios from 0.09 to 1.2?GeV per nucleon are measured by Alpha Magnetic Spectrometer (AMS) at its precursor mission on board the spac... Zhaohua,Xiong,Hesheng,... - 《Journal of High Energy Physics》 被引量: 3发表: 2003年 Cosmic rays composition with the AMS01 ...
DISCUSSIONS of the problem of the origin of ultrahigh energy cosmic rays have centred on three characteristics of their energy spectrum: (1) an apparent steepening of the power-law integral spectrum,from γ1.7 to γ2.2 at an energy of10eV ; (2) an apparent flattening of the spectrum at ...
The energy spectrum and primary composition of cosmic rays with energy between 3×10 and 3×10 eV have been studied using the CASA–BLANCA detector. CASA consisted of 957 surface scintillation stations; BLANCA consisted of 144 angle-integrating Cherenkov light detectors located at the same site. ...
Analysis of the Mass Composition of Primary Cosmic-Rays in the Kink Region Based on Data from the Tien-Shan Experiment Using the Independent-Nucleon Model for Interactions between NucleiDanilova, T VErlykin, A DPavlyuchenko, V PProcureur, J...
The highest energy cosmic rays are only detected indirectly because of their very low flux. Using the atmosphere as a large target, Air Fluorescence Detectors are capable of tracing the evolution of the size of the Extensive Air Shower through the atmosphere (the shower longitudinal profile). The...
The composition of present day cosmic rays (CRs) is inconsistent with asignificant acceleration of SN ejecta material (even with a preferentialacceleration of ejecta grain material). Current CRs must result mainly from theacceleration of ISM ("solar mix") and circumstellar (22Ne- and 12C-rich ...