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James Van Allen journal, 1951?-December 1954
Page 78
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D. C. Rose "The Cosmic Ray Observatory at Ottawa" Nature 168, page 269 (1951) (Nat. Res. Council of Canada) Mentions a cosmic ray station at lambda=83 degrees North at a joing Canadian-American weather station. [Variations of Cosmic Rays] D. D. Rose Can. Journal of Research 29, page 227 (1951) [Itare?] of 19 November 1949 -------------------------------------------------------------------- n - p, cross-section : { Poss, Howard { Snow, George Poss, Yuan, Salant at 14.08 [Mev?] Carbon and polyethylene (sigma sub carbon) = 1.279 +- 0.004 [barns?] (sigma sub [H? N?]) = 0.689 +- 0.005 Used liquid scintillator detector ((D exponent 2) + (T exponent 3)) ----> [n? m?] + (He exponent 4 {monitored}). Very monochromatic.
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D. C. Rose "The Cosmic Ray Observatory at Ottawa" Nature 168, page 269 (1951) (Nat. Res. Council of Canada) Mentions a cosmic ray station at lambda=83 degrees North at a joing Canadian-American weather station. [Variations of Cosmic Rays] D. D. Rose Can. Journal of Research 29, page 227 (1951) [Itare?] of 19 November 1949 -------------------------------------------------------------------- n - p, cross-section : { Poss, Howard { Snow, George Poss, Yuan, Salant at 14.08 [Mev?] Carbon and polyethylene (sigma sub carbon) = 1.279 +- 0.004 [barns?] (sigma sub [H? N?]) = 0.689 +- 0.005 Used liquid scintillator detector ((D exponent 2) + (T exponent 3)) ----> [n? m?] + (He exponent 4 {monitored}). Very monochromatic.
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