Cosmic Radiation Intensity-Time Variations and Their Origin. II. Energy Dependence of 27-Day Variations
- 15 July 1953
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 91 (2) , 351-361
- https://doi.org/10.1103/physrev.91.351
Abstract
Cosmic-ray intensity-time variations recorded in the lower atmosphere by one neutron detector (D-1, Climax, Colorado) and three ionization detectors (Freiburg, Germany; Cheltenham, Maryland; and Huancayo, Peru) are compared. Irregular intensity variations characterized by time parameters of 27 days and 24 hours are shown to occur in coincidence in the records of both types of detectors. It seems reasonable to ascribe correlated neutron and ionization intensity variations to a common origin.Keywords
This publication has 17 references indexed in Scilit:
- Properties of the Low Energy Nucleonic Component at Large Atmospheric DepthsPhysical Review B, 1953
- Cosmic Radiation Intensity-Time Variations and Their Origin. I. Neutron Intensity Variation Method and Meteorological FactorsPhysical Review B, 1953
- Analysis of the Nucleonic Component Based on Neutron Latitude VariationsPhysical Review B, 1952
- The Energy Spectrum of Primary Cosmic RadiationPhysical Review B, 1952
- A Solar Component of the Primary Cosmic RadiationPhysical Review B, 1952
- The Change of Cosmic-Ray Neutron Intensity Following Solar DisturbancesPhysical Review B, 1951
- Correlation of Geomagnetic Cosmic-Ray EffectsPhysical Review B, 1950
- Study of cosmic rays between New York and ChileTerrestrial Magnetism and Atmospheric Electricity, 1942
- World-Wide Changes in Cosmic-Ray IntensityReviews of Modern Physics, 1939
- On World-Wide Changes in Cosmic-Ray IntensityPhysical Review B, 1938