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pro vyhledávání: '"Mustafa Onal"'
Autor:
Mustafa Onal
Publikováno v:
Earth, Moon and Planets. 43:107-115
The positions of the 13588 sunspot groups observed during the cycle of 1950–1960 at the Istanbul University Observatory have been corrected for the effect of differential rotation. The evolution probability of a sunspot group to the other one in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0826957be7f3e7d9a40b08fd82cafd16
https://doi.org/10.1007/bf00056732
https://doi.org/10.1007/bf00056732
Autor:
Mustafa Onal
Publikováno v:
Earth, Moon and Planets. 43:117-121
It was verified that the total number of sunspot groups at certain region on the solar surface for a certain activity cycle can be estimated quite accurately by using the Markov chain approximation method on the total number of spot groups observed o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e49cf0031e6d96f9d723d3e7e1f1bfca
https://doi.org/10.1007/bf00056733
https://doi.org/10.1007/bf00056733
Publikováno v:
American Journal of Roentgenology. 99:371-375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75d9706eceb04d5d91d3fb77e0b7cb25
https://doi.org/10.2214/ajr.99.2.371
https://doi.org/10.2214/ajr.99.2.371