Concepedia

J. R. Roy

JR

26

Publications

1K

Citations

17

H-Index

1972

Active since

Affiliations

Université Laval(Current)

Institut Universitaire en Santé Mentale de Québec

Western University

Hôpital de l'Enfant-Jésus

Carnegie Observatories

J. R. Roy is an author at Université Laval specializing in engineering, space weather, and physics.

ORCID

Top concepts

Publications per year

1972–2022

26

Publications

26

The magnetic properties of solar surges

J. R. Roy · Solar Physics · 1973 · 163 citations

, , +3

The north-south distribution of major solar flare events, sunspot magnetic classes and sunspot areas (1955?1974)

J. R. Roy · Solar Physics · 1977 · 114 citations

, , +11

Optical spectroscopic and abundance mapping of the amorphous galaxy NGC 5253

J. R. Walsh, J. R. Roy · Monthly Notices of the Royal Astronomical Society · 1989 · 91 citations

, , +8

The dynamics of solar surges

J. R. Roy · Solar Physics · 1973 · 81 citations

, , +6

The abundance gradient of NGC1365: evidence for a recently formed bar in an archetypal barred spiral galaxy?

J. R. Roy, J. R. Walsh · Monthly Notices of the Royal Astronomical Society · 1997 · 73 citations · Full text

, , +10

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