Stephen E. Schneider
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View article: Searching in H i for Massive Low Surface Brightness Galaxies: Samples from HyperLeda and the UGC
Searching in H i for Massive Low Surface Brightness Galaxies: Samples from HyperLeda and the UGC Open
A search has been made for 21 cm H i line emission in a total of 350 unique galaxies from two samples whose optical properties indicate they may be massive. The first consists of 241 low surface brightness (LSB) galaxies of morphological t…
View article: The Arecibo Galaxy Environment Survey. XII. Optically Dark H i Clouds in the Leo I Group
The Arecibo Galaxy Environment Survey. XII. Optically Dark H i Clouds in the Leo I Group Open
Using data from the Arecibo Galaxy Environment Survey, we report the discovery of five H i clouds in the Leo I group without detected optical counterparts. Three of the clouds are found midway between M96 and M95, one is only from th…
View article: The NIBLES bivariate luminosity–H I mass distribution function revised using Arecibo follow-up observations
The NIBLES bivariate luminosity–H I mass distribution function revised using Arecibo follow-up observations Open
We present a modified optical luminosity–H I mass bivariate luminosity function based on H I line observations from the Nançay Interstellar Baryons Legacy Extragalactic Survey (NIBLES), including data from our new, four times more sensitiv…
View article: hiss, a new tool for H i stacking: application to NIBLES spectra
hiss, a new tool for H i stacking: application to NIBLES spectra Open
H i stacking has proven to be a highly effective tool to statistically analyse average H i properties for samples of galaxies which may or may not be directly detected. With the plethora of H i data expected from the various upcoming H i s…
View article: Bivariate luminosity-HI mass distribution function of galaxies based on the NIBLES survey
Bivariate luminosity-HI mass distribution function of galaxies based on the NIBLES survey Open
We present a new optical luminosity-HI mass bivariate luminosity function (BLF) based on HI line observations from the Nancay Interstellar Baryons Legacy Extragalactic Survey (NIBLES). NIBLES sources lie within the local universe (900 $\le…
View article: Metabolism, Excretion, and Mass Balance of Solithromycin in Humans
Metabolism, Excretion, and Mass Balance of Solithromycin in Humans Open
Solithromycin, a novel macrolide and the first fluoroketolide, is being developed as a therapy for community-acquired bacterial pneumonia, with a distinct mechanism that provides activity against macrolide-resistant bacteria. The pharmacok…
View article: NIBLES - an HI census of stellar mass selected SDSS galaxies: II. Arecibo follow-up HI observations
NIBLES - an HI census of stellar mass selected SDSS galaxies: II. Arecibo follow-up HI observations Open
We obtained Arecibo HI line follow-up observations of 154 of the 2600 galaxies in the Nançay Interstellar Baryons Legacy Extragalactic Survey (NIBLES) sample. These observations are on average four times more sensitive than the original ob…
View article: NIBLES – an HI census of stellar mass selected SDSS galaxies
NIBLES – an HI census of stellar mass selected SDSS galaxies Open
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View article: NIBLES: an H I census of stellar mass selected SDSS galaxies
NIBLES: an H I census of stellar mass selected SDSS galaxies Open
To investigate galaxy properties as a function of their total stellar mass, we obtained 21cm HI line observations at the 100-m class Nan\\c{c}ay Radio Telescope of 2839 galaxies from the Sloan Digital Sky Survey (SDSS) in the Local Volume …
View article: Using Astronomical Photographs to Investigate Misconceptions about Galaxies and Spectra: Question Development for Clicker Use
Using Astronomical Photographs to Investigate Misconceptions about Galaxies and Spectra: Question Development for Clicker Use Open
Many topics in introductory astronomy at the college or high-school level rely implicitly on using astronomical photographs and visual data in class. However, students bring many preconceptions to their understanding of these materials tha…
View article: Using astronomical photographs to investigate misconceptions about galaxies and spectra: Question development for clicker use
Using astronomical photographs to investigate misconceptions about galaxies and spectra: Question development for clicker use Open
Many topics in introductory astronomy at the college or high-school level\nrely implicitly on using astronomical photographs and visual data in class.\nHowever, students bring many preconceptions to their understanding of these\nmaterials …