Spectroscopic Identification and Chemical Distribution of HII Regions in the Galactic Anti-center Area from LAMOST
Sign Up to like & getrecommendations! Published in 2018 at "Publications of the Astronomical Society of the Pacific"
DOI: 10.1088/1538-3873/aadf22
Abstract: We spectroscopically identify 101 Galactic HII regions using spectra from the Large Sky Area Multi- Object Fiber Spectroscopic Telescope (LAMOST) survey, cross-matched with an HII region catalog derived from the all-sky Wide-Field Infrared Survey Explorer(WISE)… read more here.
Keywords: hii regions; anti center; hii; center area ... See more keywords
An independent determination of the local Hubble constant
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2710
Abstract: The relationship between the integrated H$\beta$ line luminosity and the velocity dispersion of the ionized gas of HII galaxies and giant HII regions represents an exciting standard candle that presently can be used up to… read more here.
Keywords: independent determination; giant hii; hii regions; hubble constant ... See more keywords
Influence of biotic and abiotic factors on adult Odonata (Insecta) in Amazon streams
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DOI: 10.1163/15707563-bja10047
Abstract: Abiotic and biotic factors play an essential role in the structuring of natural communities. Aquatic ecosystems have complex interaction networks, encompassing predator/prey relationships and structural support. Among aquatic organisms, the order Odonata is a model… read more here.
Keywords: abiotic factors; biotic abiotic; influence biotic; factors adult ... See more keywords