Anisotropy of ultra-high energy cosmic rays using minimal assumption energy-position correlation with Telescope Array data
Abstract
Indications of energy dependent intermediate scale anisotropy has been found in the arrival directions of ultra high energy cosmic rays with energies above 20 EeV in the northern hemisphere, using 7 years of TA surface detector data. The previously reported “hotspot‘” excess for E>57 EeV is found to correspond to a deficit, or “coldspot ”, of events for energies 2057 EeV has a Li Ma statistical significance of 4.62σ, and the deficit for energies 20
Keywords
cosmic rays;energy spectrum;anisotropy;magnetic deflection;
Data
| Language: | English |
|---|---|
| Year of publishing: | 2016 |
| Typology: | 1.12 - Published Scientific Conference Contribution Abstract |
| Organization: | UNG - University of Nova Gorica |
| UDC: | 52 |
| COBISS: |
12884995
|
| ISSN: | Y507-6323 |
| Views: | 2072 |
| Downloads: | 0 |
| Average score: | 0 (0 votes) |
| Metadata: |
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Other data
| URN: | URN:SI:UNG |
|---|---|
| Type (COBISS): | Not categorized |
| Pages: | 1 str. |
| Volume: | ǂVol. ǂ61 |
| Issue: | ǂno. ǂ6 |
| Chronology: | 2016 |
| ID: | 11596559 |
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