Cosmic Ray Investigation in the Stratosphere and Space: Results from Instruments on Russian Satellites and Balloons

Figure 13

Fluxes of particles from a couple of solar flares during July-August 1967, according to the measurement of instrument AMS aboard Venera-4. Upper curves indicate the anisotropy of protons with Ep > 1 MeV. The thick line represents the proton flux from the Sun; the thin one is toward the Sun.