Authors Demarque P Robinson F J Sofia S Kim Y C Chan K L Guenther D B Affiliation AA Yale University AB Yale University AC Yale University AD Yonsei University AE Hong Kong University of Science Technology AF Saint Mary s University Canada Publication American Astronomical Society Meeting 202 32 08 Bulletin of the American Astronomical Society Vol 35 p 744 Publication Date TAB05 2003 Research on the size and number of Betelgeuse s convection cells Possibly useful in a Current Research section Abstract ADS Article valign top 142 A Relevant 2003 10 Demarque Title TABThe Scale of Granulation in Red Giant Atmospheres