Atmospheric Pressure and the Ionisation of the Kennelly-Heaviside Layer

@article{Martyn1934AtmosphericPA,
  title={Atmospheric Pressure and the Ionisation of the Kennelly-Heaviside Layer},
  author={D. Martyn},
  journal={Nature},
  year={1934},
  volume={133},
  pages={294-294}
}
EVIDENCE of a connexion between meteorological conditions in the troposphere, and the behaviour of radio waves reflected from the Kennelly-Heaviside layer has been noted by Colwell1 in America and by Ranzi2 in Italy. Again, Stagg3 has discovered a relation between the diurnal variation of barometric pressure at Aberdeen and the general state of magnetic conditions over the earth. There appears little doubt that some relation exists between conditions in the troposphere and the ionosphere. 
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SINCE 1925, I have made observations upon the signal strength of KDKA in Pittsburg. The observing station at Morgantown, West Virginia, is sixty miles due south of KDKA. My results are in completeExpand
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WHILE examining data for atmospheric pressure and terrestrial magnetism at various observatories of the Meteorological Office to discover possible relationships, and after meeting with no clear-cutExpand
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IN 1914, Werner1 described the resolution into optically active forms of dodecammine-hexol-tetra-cobaltic hexabromide, [Co[(HO)2Co(NH3)4]3]Br6. This has remained until recently the only example of anExpand