Results 21 to 30 of about 143,457 (288)
An analytical model to kinematically identify thin discs in MaNGA galaxies [PDF]
, 2021 We present an analytical model to identify thin discs in galaxies, and apply this model to a sample of SDSS MaNGA galaxies. This model fits the velocity and velocity dispersion fields of galaxies with regular kinematics. By introducing two parameters $\zeta$ related to the comparison of the model's asymmetric drift correction to the observed gas ...
arxiv +1 more source
THE GASEOUS HALOES OF DISC GALAXIES [PDF]
, 2007 6 pages, 2 figures; to appear in the proceedings of the Island Universes conference held in Terschelling, Netherlands, July 2005, ed. R.
James Binney +4 more
openaire +5 more sources
Targeted decrease of portal hepatic pressure gradient improves ascites control after TIPS
Hepatology, EarlyView., 2022 The river diagram demonstrates that after transjugular intrahepatic portosystemic shunt insertion (TIPS) the majority of patients without ascites and 50% of the patients with ascites detectable at ultrasound, show the best response in the long term follow‐up.
Alexander Queck +14 more
wiley +1 more source
A Comparison of the Simulations and Observations for a Nearby Spiral Arm
Frontiers in Astronomy and Space Sciences, 2021 The analysis is focused on the ability of galactic open clusters to trace the spiral arms, based on the recent data releases from Gaia. For this, a simple 1D description of the motion of spiral arms and clusters is introduced.
Martin Piecka, Ernst Paunzen
doaj +1 more source
The contribution of the dark matter to the rotation of spiral galaxies and its mass distribution [PDF]
Serbian Astronomical Journal, 1999 The rotation of a test spiral galaxy with two contributors - the disc and the corona - is considered. The disc is exponential, whereas the corona is the dark subsystem. For the latter several variants of mass distribution are considered.
Ninković S.
doaj +1 more source
The LISA-Taiji Network: Precision Localization of Coalescing Massive Black Hole Binaries
Research, 2021 We explore a potential LISA-Taiji network to fast and accurately localize the coalescing massive black hole binaries. For an equal-mass binary located at redshift of 1 with a total intrinsic mass of 105M⊙, the LISA-Taiji network may achieve almost four ...
Wen-Hong Ruan +4 more
doaj +1 more source
Galaxy Zoo: bars in disc galaxies★ [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 We present first results from Galaxy Zoo 2, the second phase of the highly successful Galaxy Zoo project (www.galaxyzoo.org).
Ben Hoyle +13 more
openaire +7 more sources
Comparison of the Stellar Populations of Bulges and Discs using the MaNGA Survey [PDF]
, 2022 We use the MaNGA integral-field spectroscopic survey of low-redshift galaxies to compare the stellar populations of the bulge and disc components, identified from their Sersic profiles, for various samples of galaxies. Bulge dominated regions tend to be more metal-rich and have slightly older stellar ages than their associated disc dominated regions ...
arxiv +1 more source
Elliptical galaxies from mergers of discs [PDF]
Monthly Notices of the Royal Astronomical Society, 2005 21 pages, 22 figures, accepted for publication in MNRAS.
A. C. González-García +2 more
openaire +5 more sources
Antifungal effects of eugenol on Candida albicans adherence to denture polymers [PDF]
PeerJ, 2023 Background The study’s objective is to assess the adherence of C. albicans in different types of denture polymers and the effectiveness of eugenol and commercialized denture cleansers in the removal of C. albicans.
Zubaidah Zanul Abidin +6 more
doaj +2 more sources