Galaxy And Mass Assembly: galaxy morphology in the green valley, prominent rings, and looser spiral arms
(2022)
Journal Article
Smith, D., Haberzettl, L., Porter, L. E., Porter-Temple, R., Henry, C. P., Holwerda, B., López-Sánchez, R., Phillipps, S., Graham, A. W., Brough, S., Pimbblet, K. A., Liske, J., Kelvin, L. S., Robertson, C. D., Roemer, W., Walmsley, M., O’Ryan, D., & Géron, T. (2022). Galaxy And Mass Assembly: galaxy morphology in the green valley, prominent rings, and looser spiral arms. Monthly notices of the Royal Astronomical Society, 517(3), 4575-4589. https://doi.org/10.1093/mnras/stac2258
Galaxies fall broadly into two categories: star-forming (blue) galaxies and quiescent (red) galaxies. In between, one finds the less populated 'green valley'. Some of these galaxies are suspected to be in the process of ceasing their star formation t... Read More about Galaxy And Mass Assembly: galaxy morphology in the green valley, prominent rings, and looser spiral arms.