The dispersion of the star-formation main sequence (SFMS) reflects the diversity of star formation histories and variation in star formation rates (SFRs) in star-forming galaxies (SFGs) with similar stellar masses ($M^\\ast$). We examine the dispersion of local SFMS using a complete sample...
We investigate the spatially-resolved star formation main sequence in star-forming galaxies (SFGs) using Integral Field Spectroscopic (IFS) observations from the Mapping Nearby Galaxies at the Apache Point Observatory (MaNGA) survey. We demonstrate that the correlation between the stellar mass surface ...
Some recent works indicate that most star-forming galaxies follow a main sequence in the SFR-stellar mass plane with a surprisingly low scatter of ≈0.2 dex, suggesting that the star formation in these objects is driven by secular processes. Nevertheless, Herschel identified a population of starbu...
D.R. Gies, in A Massive Star Odyssey: From Main Sequence to Supernova, IAU Symposium, vol. 212, ed. by K. van der Hucht, A. Herrero, & C. Esteban (2003), IAU Symposium, vol. 212, pp. 91–+ Google Scholar R.W. Hilditch, T.J. Harries, S.A. Bell, Astron. Astrophys. 31...
(SFR) of ~7.0 M⊙ yr-1 and a median physical size of 〈1/2 '〉 = 5.1 kpc. We combine the inferred SFRs and effective radii measurements to derive the star formation surface densities (ΣSFR) and present a 'resolved' version of the star formation main sequence (MS) that appears to ...
The SCUBA-2 Cosmology Legacy Survey: galaxies in the deep 850-micron survey, and the star-forming `main sequence' We investigate the properties of the galaxies selected from the deepest 850-micron survey undertaken to date with SCUBA-2 on the JCMT. This deep 850-micron... MP Koprowski,JS...
The Star-forming Main Sequence and the Contribution of Dust-obscured Star Formation since z 4 from the Far-UV+IR Luminosity Functions At lower masses, it bends, and eventually, the slope sign changes from negative to positive at very low masses. At z 0, this change of sign is at... A...
Star forming regions - 星形成区域 Collision - 碰撞 Hubble Space Telescope - 哈勃太空望远镜 Cartwheel Galaxy -车轮星系 Interactions - 相互作用 Milky Way Galaxy - 银河系 Computer simulations - 电脑模拟 The Antennae - 触角星系 Distinctive radiation signature - 独特的辐射特征 ...
visible astronomical observations/ star formationH alpha emission line starsnm 0427 to 0671IR photometry/ A9580G Infrared astronomical observations A9580J Photographic region astronomical observations A9710B Star formation A9720D Pre-main-sequence stars...
Star Formation in AEGIS Field Galaxies since z = 1.1: The Dominance of Gradually Declining Star Formation, and the Main Sequence of Star-forming Galaxies We analyze star formation (SF) as a function of stellar mass (M*) and redshift z in the All Wavelength Extended Groth Strip International...