Concepedia

R. A. Zappal�

RA

Statistics

Publications

2

Citations

57

H-Index

2

Active since

1976

Affiliations

Osservatorio Astrofisico di Catania(Current)

R. A. Zappal� is an author at Osservatorio Astrofisico di Catania specializing in solar rotation, astronomy, and natural sciences.

Publications per year

1976–1981

2

Publications

2

The age dependence of photospheric tracer rotation

M. Ternullo, R. A. Zappal�, F. Zuccarello · Solar Physics · 1981 · 29 citations

Natural Sciences, Astronomy, Interstellar Medium +12

Surface Reynolds stresses determined from the analysis of facular motions and the maintenance of the Sun's differential rotation

G. Belvedère, G. Godoli, Santo Motta et al. · Solar Physics · 1976 · 28 citations

Natural Sciences, Astronomy, Earth Sciences +16

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