Author:
Chapman G. A.,Herzog A. D.,Lawrence J. K.,Walton S. R.,Hudson H. S.,Fisher B. M.
Publisher
American Geophysical Union (AGU)
Subject
Paleontology,Space and Planetary Science,Earth and Planetary Sciences (miscellaneous),Atmospheric Science,Earth-Surface Processes,Geochemistry and Petrology,Soil Science,Water Science and Technology,Ecology,Aquatic Science,Forestry,Oceanography,Geophysics
Reference23 articles.
1. A study of the contrast of sunspots from photometric images;Beck,1991
2. On the umbrapenumbra area ratio of sunspots;Brandt;Sol. Phys.,1990
3. Solar irradiance variations from photometry of active regions;Chapman;Sol. Phys.,1986
4. Photometric measurements of solar irradiance variations due to sunspots;Chapman;Astrophys. J.,1989
5. Solar UV temporal variations during solar cycle 22 and the 20th century;Donnelly,1990
Cited by
37 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献