G. K. Hartmann – författare

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2 produkter

1. 

   Satellite Beacons Observations from 1964 to 1970

   Av G. K. Hartmann, K. Oberländer m. fl.

   Häftad, 1972

   1096 kr

   Lägg i varukorg

   From October 1964 to May 1969 the 40 MHz, 41 MHz, and 360 MHz signals of the satellite Explo­ 0 0 rer 22, were recorded at Lindau (51,650 N; 10,125 E). The Faraday effect recordings at 40 MHz and 41 MHz and Dispersive-Doppler-effect recordings at 40 MHz and 360 MHz were used to calculate the …

2. 

   Satellite Beacons Observations from 1964 to 1970

   Av J. P. Schodel, G. Schmidt m. fl.

   E-bok, 2012

   1459 kr

   Lägg i varukorg

   From October 1964 to May 1969 the 40 MHz, 41 MHz, and 360 MHz signals of the satellite Explo­ 0 0 rer 22, were recorded at Lindau (51,650 N; 10,125 E). The Faraday effect recordings at 40 MHz and 41 MHz and Dispersive-Doppler-effect recordings at 40 MHz and 360 MHz were used to calculate the …