Cosmic rays at high latitudes and altitudes covering four solar maxima

Cosmic-ray intensity variations during two solar cycles

1958 • 210 citations

Cosmic-ray particles that changed from 1954 to 1958 to 1965

1967 • 146 citations

Termination of Solar Wind and Solar Magnetic Field.

1963 • 118 citations

Cosmic rays at balloon altitudes and the solar cycle

1962 • 73 citations

New Light on the Nature and Origin of the Incoming Cosmic Rays

1938 • 70 citations

Low-Energy Primary Cosmic-Ray Particles in 1954

1956 • 52 citations

The Influence of the Earth's Magnetic Field on Cosmic-Ray Intensities up to the Top of the Atmosphere

1937 • 49 citations

The Zurich sunspot number and its variations for 1700-1957

1958 • 48 citations

A More Accurate and More Extended Cosmic-ray Ionization-Depth Curve, and the Present Evidence for Atom-Building

1931 • 44 citations

High altitude cosmic radiation measurements near the north geomagnetic pole

1939 • 31 citations

Results of a High Altitude Cosmic-Ray Survey Near the Magnetic Equator

1942 • 28 citations

An Automatic Ionization Chamber

1953 • 27 citations

The primary cosmic ray spectrum and the transition region between interplanetary and interstellar space

1963 • 23 citations

Further Studies on the Origin of Cosmic Rays Helium Annihilation Rays and the Cause of Their Variability with Time

1944 • 21 citations

Cosmic-ray intensity at Thule, Greenland, during 1962 and 1963 and a comparison with data from Mariner 2

1964 • 21 citations

Precision Cosmic-Ray Measurements up to Within a Percent or Two of the Top of the Atmosphere

1936 • 18 citations

Modification to the Automatic Ionization Chamber

1956 • 15 citations

New data on the absolute cosmic ray ionization in the lower atmosphere

1970 • 13 citations

A Barometer Element for Radio-Sondes

1953 • 9 citations

Cosmic ray changes during a solar cycle.

1966 • 5 citations

Evidence for residual modulation left over from the 1954-1964 solar cycle

1970 • 1 citations