Erosion and Accretion on a Mudflat: The Importance of Very Shallow‐Water Effects
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jc012316
Abstract: Understanding erosion and accretion dynamics during an entire tidal cycle is important for assessing their impacts on the habitats of biological communities and the long-term morphological evolution of intertidal mudflats. However, previous studies often omitted… read more here.
Keywords: accretion; mudflat importance; accretion mudflat; erosion accretion ... See more keywords
Exploring accretion disk physics and black hole growth with regular monitoring of ultrafast active galactic nucleus winds
Sign Up to like & getrecommendations! Published in 2017 at "Astronomische Nachrichten"
DOI: 10.1002/asna.201713338
Abstract: Fifteen years of XMM-Newton observations have established that ultrafast highly ionized winds (UFOs) are common in radio-quiet active galactic nucleus (AGN). A simple theory of Eddington-limited accretion correctly predicts the typical velocity (∼0.1c) and high… read more here.
Keywords: active galactic; accretion; black hole; physics ... See more keywords
Size of the accretion disc in the recurrent nova T CrB
Sign Up to like & getrecommendations! Published in 2024 at "Astronomische Nachrichten"
DOI: 10.1002/asna.20240036
Abstract: We present high‐resolution (0.06 Å px) spectroscopic observations of the recurrent nova T Coronae Borealis obtained during the last 1.5 years (September 2022–January 2024), with the 2.0‐m RCC telescope of the Rozhen National Astronomical Observatory, Bulgaria.… read more here.
Keywords: size accretion; accretion; recurrent nova; disc recurrent ... See more keywords
XMM‐Newton Observations of the Peculiar Be X‐Ray Binary A0538‐66
Sign Up to like & getrecommendations! Published in 2024 at "Astronomische Nachrichten"
DOI: 10.1002/asna.20240098
Abstract: A0538‐66 is a neutron star/Be x‐ray binary located in the Large Magellanic Cloud and, since its discovery in the 70s, it showed a peculiar behavior that makes it a unique object in the high‐mass x‐ray… read more here.
Keywords: ray binary; neutron star; xmm newton; newton observations ... See more keywords
The formation of a gas giant planet in a viscously evolved protoplanetary disk within the core accretion model
Sign Up to like & getrecommendations! Published in 2018 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-018-3406-y
Abstract: The gas giant planets’ formation processes in a viscously evolved protoplanetary disk are studied in the context of the core accretion model. In this paper, we follow the entire formation process of the core accretion… read more here.
Keywords: disk; core; accretion; gas ... See more keywords
A study of thin relativistic magnetic accretion disk around a distorted black hole
Sign Up to like & getrecommendations! Published in 2025 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-025-04444-5
Abstract: Accretion disks, swirling structures of matter spiraling into black holes, play a pivotal role in our understanding of binary star systems and their intricate evolutionary processes. While current models often simplify these complex phenomena by… read more here.
Keywords: accretion; black hole; accretion disk; distorted black ... See more keywords
Influence of a flooding event discharge on accretion in wetlands
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-017-9528-x
Abstract: Flooding events in wetlands transport sediment particles landwards and can increase accretion in some areas of the wetland or resuspend the sediment in other areas. In this study a flooding event with different water discharges… read more here.
Keywords: wetland; accretion; discharge; stem ... See more keywords
Matter accretion onto Einstein-power-Maxwell black hole
Sign Up to like & getrecommendations! Published in 2019 at "General Relativity and Gravitation"
DOI: 10.1007/s10714-019-2527-0
Abstract: One of the most interesting astrophysical phenomenon is the astrophysical flow near a 3D black hole. In this paper, we have adopted the Hamiltonian approach to investigate the matter accretion onto Einstein-power-Maxwell black hole in… read more here.
Keywords: black hole; accretion; accretion onto; onto einstein ... See more keywords
Accretion onto RN-AdS black hole surrounded by quintessence
Sign Up to like & getrecommendations! Published in 2019 at "General Relativity and Gravitation"
DOI: 10.1007/s10714-019-2605-3
Abstract: Accretion is the process by which matter around a compact massive gravitational object or a system flow into its center of mass. In this paper we consider the accretion onto an RN-AdS black hole surrounded… read more here.
Keywords: accretion onto; accretion; black hole; ads black ... See more keywords
Standing shocks in magnetized dissipative accretion flow around black holes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Astrophysics and Astronomy"
DOI: 10.1007/s12036-017-9503-4
Abstract: We explore the global structure of the accretion flow around a Schwarzschild black hole where the accretion disc is threaded by toroidal magnetic fields. The accretion flow is optically thin and advection dominated. The synchrotron… read more here.
Keywords: accretion; flow; accretion flow; around black ... See more keywords
Tidal and Hurricane Impacts on Saltmarshes in the Northeastern Coastal and Barrier Network: Theory and Empirical Results
Sign Up to like & getrecommendations! Published in 2020 at "Estuaries and Coasts"
DOI: 10.1007/s12237-020-00790-5
Abstract: The responses of marsh elevation in four National Parks affected by Hurricane Sandy were examined using empirical data from surface elevation tables (SET) and modeling. The parks examined were Fire Island National Seashore and Gateway… read more here.
Keywords: vertical accretion; range; accretion; year ... See more keywords