AURORAL HELIUM PRECIPITATION

[1] ALBERT RD, 1968, J GEOPHYS RES, V73, P4453

[2] ALBERT RD, 1967, EOS T AGU, V48, P866

[3] EXPERIMENTAL RESULTS ON CHARGE-CHANGING COLLISIONS OF HYDROGEN AND HELIUM ATOMS AND IONS AT KINETIC ENERGIES ABOVE 0.2 KEV [J]. REVIEWS OF MODERN PHYSICS, 1958, 30 (04) : 1137 - 1168

[4] Axford W. I., 1970, Particles and fields in the magnetosphere, P46

[5] A UNIFYING THEORY OF HIGH-LATITUDE GEOPHYSICAL PHENOMENA AND GEOMAGNETIC STORMS [J]. CANADIAN JOURNAL OF PHYSICS, 1961, 39 (10) : 1433 - &

[6] AXFORD WI, 1967, AURORA AIRGLOW, P499

[7] SOLAR WIND ION COMPOSITION [J]. PHYSICAL REVIEW LETTERS, 1968, 20 (08) : 393 - +

[8] BIERMANN L, 1951, Z ASTROPHYS, V29, P274

[9] Birkeland K., 1908, NORWEGIAN AURORA POL, VII

[10] BISWAS S, 1964, ASTROPHYS J, V139, P942

[1] ALBERT RD, 1968, J GEOPHYS RES, V73, P4453

[2] ALBERT RD, 1967, EOS T AGU, V48, P866

[3] EXPERIMENTAL RESULTS ON CHARGE-CHANGING COLLISIONS OF HYDROGEN AND HELIUM ATOMS AND IONS AT KINETIC ENERGIES ABOVE 0.2 KEV [J]. REVIEWS OF MODERN PHYSICS, 1958, 30 (04) : 1137 - 1168

[4] Axford W. I., 1970, Particles and fields in the magnetosphere, P46

[5] A UNIFYING THEORY OF HIGH-LATITUDE GEOPHYSICAL PHENOMENA AND GEOMAGNETIC STORMS [J]. CANADIAN JOURNAL OF PHYSICS, 1961, 39 (10) : 1433 - &

[6] AXFORD WI, 1967, AURORA AIRGLOW, P499

[7] SOLAR WIND ION COMPOSITION [J]. PHYSICAL REVIEW LETTERS, 1968, 20 (08) : 393 - +

[8] BIERMANN L, 1951, Z ASTROPHYS, V29, P274

[9] Birkeland K., 1908, NORWEGIAN AURORA POL, VII

[10] BISWAS S, 1964, ASTROPHYS J, V139, P942