Am. Galper et al., HIGH-ENERGY ELECTRON AND GAMMA-RAY FLUXES IN THE BRAZILIAN MAGNETIC-ANOMALY REGION, Nuovo cimento della Societa italiana di fisica. C, Geophysics and space physics, 17(5), 1994, pp. 683-688
Fluxes of electrons and gamma-rays with energies around a few tens of
MeV were measured with a balloon-borne detector in November, 1991, in
Bauru, (Brazil). The altitude dependences of fluxes and the indices of
the differential energy spectra obtained at rigidity 12 GV (Bauru) ar
e compared with results obtained with the same detector at rigidity 3.
5 GV in the Volga region (Volsk), Russia.