ON THE NATURAL RADIOACTIVITY IN THE AIR

[1] BLACKTIN SC, 1934, DUST, P166

[2] BLIFFORD IH, US NAVAL RES LABORAT

[3] FLEMING JA, 1949, TERRESTRIAL MAGNETIS

[4] HESS V, 1926, ELEKTRISCHE LEITFAHI

[5] Priebsch J, 1931, PHYS Z, V32, P622

[6] RANKAMS K, 1950, GEOCHEMISTRY

[7] Rutherford E., 1930, RAD RADIOACTIVE SUBS

[8] SWANN WFG, 1915, TERR MAG, V9, P13

[9] Wigand A, 1928, ANN PHYS-BERLIN, V86, P657

[10] NATURAL RADIOACTIVITY AS A TRACER IN THE SORTING OF AEROSOLS ACCORDING TO MOBILITY [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1952, 23 (01) : 13 - 16

[1] BLACKTIN SC, 1934, DUST, P166

[2] BLIFFORD IH, US NAVAL RES LABORAT

[3] FLEMING JA, 1949, TERRESTRIAL MAGNETIS

[4] HESS V, 1926, ELEKTRISCHE LEITFAHI

[5] Priebsch J, 1931, PHYS Z, V32, P622

[6] RANKAMS K, 1950, GEOCHEMISTRY

[7] Rutherford E., 1930, RAD RADIOACTIVE SUBS

[8] SWANN WFG, 1915, TERR MAG, V9, P13

[9] Wigand A, 1928, ANN PHYS-BERLIN, V86, P657

[10] NATURAL RADIOACTIVITY AS A TRACER IN THE SORTING OF AEROSOLS ACCORDING TO MOBILITY [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1952, 23 (01) : 13 - 16