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Core structure of eas in 10(15) to 10(17) ev
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Hatano, Y. Tanahashi, G. Hara, T. Hayashida, N. Nagano, M. Kifune, T. |
| Copyright Year | 1985 |
| Description | With the use of Akeno calorimeter, the attenuation of particles in concrete is analyzed as the function of the shower size of 10 to the 5th power to 10 to the 7th power. The attenuation length does not depend much on the shower size but depends a little on the shower age. The average value is approx. 150 g/sq cm for s = 0.5 to 0.85 and approx. 40 g/sq cm for s = 0.85 to 1.15. These values and their fluctuations are consistent with the equi-intensity curves of extensive air showers (EAS). |
| File Size | 215788 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19850027676 |
| Archival Resource Key | ark:/13960/t6n061b10 |
| Language | English |
| Publisher Date | 1985-08-01 |
| Access Restriction | Open |
| Subject Keyword | Space Radiation Cosmic Ray Showers Scintillation Counters Calorimeters Energy Spectra Heavy Nuclei Attenuation Chemical Composition Particle Density Concentration Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
