Items where Author is "Burch, B."Group by: Item Type | No Grouping Number of items: 4. Cowsik, R. ; Burch, B. ; Madziwa-Nussinov, T. (2014) THE ORIGIN OF THE SPECTRAL INTENSITIES OF COSMIC-RAY POSITRONS The Astrophysical Journal, 786 (2). p. 124. ISSN 0004-637X Burch, B. ; Cowsik, R. (2013) PROPERTIES OF GALACTIC DARK MATTER: CONSTRAINTS FROM ASTRONOMICAL OBSERVATIONS The Astrophysical Journal, 779 (1). p. 35. ISSN 0004-637X Cowsik, R. ; Burch, B. (2010) Positron fraction in cosmic rays and models of cosmic-ray propagation Physical Review D, 82 (2). ISSN 1550-7998 Cowsik, R. ; Burch, B. (2009) On the positron fraction and the spectrum of the electronic component in cosmic rays arXiv e-print . No pp given. |

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