Statistics
Publications
10
Citations
235
H-Index
10
Active since
1981
Affiliations
P. Frederick is an author at Royal Belgian Institute for Space Aeronomy specializing in earth sciences, natural sciences, and atmospheric composition.
Publications per year
1981–1995
10
10
Negative ion composition measurements in the stratosphere
E. Arijs, D. Nevejans, P. Frederick et al. · Geophysical Research Letters · 1981 · 56 citations
Negative ion composition and sulfuric acid vapour in the upper stratosphere
E. Arijs, D. Nevejans, Jeroen Ingels et al. · Planetary and Space Science · 1983 · 34 citations
Positive ion composition measurements between 33 and 20 km altitude
E. Arijs, D. Nevejans, Jeroen Ingels et al. · Annales Geophysicae · 1983 · 31 citations
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