Bengt Hultqvist

Energetic protons in the keV energy region and associated keV electrons observed at various local times and disturbance levels in the upper ionosphere

1974

Studies on naturally occurring ionizing radiations

1956

Magnetospheric plasma sources and losses

Physics of the Hot Plasma in the Magnetosphere

Transport Across the Boundaries of the Magnetosphere

Space, science, and me

An automatic digital recording and reducing system for geomagnetometer data

Report on observations made at Kiruna Geophysical Observatory during the series of nuclear weapon tests carried out at Novaja Zemlja between 10 Sept. and 4 Nov. 1961

The solar system and beyond

Rymden, vetenskapen och jag