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Deciphering the AMS cosmic-ray positron flux
The flux of cosmic-ray high-energy positrons has recently been measured by AMS with unprecedented precision. This flux is well above the expectation from secondary positrons made by the observed fluxes of nuclear cosmic rays impinging on the interstellar medium. Various authors have pointed out that...
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Lenguaje: | eng |
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2019
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Acceso en línea: | http://cds.cern.ch/record/2690343 |