Search Results - "Soliman, Nadine H"

Thermodynamics of Giant Molecular Clouds: The Effects of Dust Grain Size by Soliman, Nadine H., Hopkins, Philip F., Grudić, Michael Y.

“…Abstract The dust grain size distribution (GSD) likely varies significantly across star-forming environments in the Universe, but its impact on star formation…”
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Dust-evacuated Zones near Massive Stars: Consequences of Dust Dynamics on Star-forming Regions by Soliman, Nadine H., Hopkins, Philip F., Grudić, Michael Y.

“…Abstract Stars form within dense cores composed of both gas and dust within molecular clouds. However, despite the crucial role that dust plays in the star…”
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Dust dynamics in AGN winds: a new mechanism for multiwavelength AGN variability by Soliman, Nadine H, Hopkins, Philip F

“…ABSTRACT Partial dust obscuration in active galactic nuclei (AGNs) has been proposed as a potential explanation for some cases of AGN variability. The dust–gas…”
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Co-Evolution vs. Co-existence: The effect of accretion modelling on the evolution of black holes and host galaxies by Soliman, Nadine H, Macciò, Andrea V, Blank, Marvin

“…ABSTRACT We append two additional black hole (BH) accretion models, namely viscous disc and gravitational torque-driven accretion, into the Numerical…”
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Dust in the wind with resonant drag instabilities – I. The dynamics of dust-driven outflows in GMCs and H  ii regions by Hopkins, Philip F, Rosen, Anna L, Squire, Jonathan, Panopoulou, Georgia V, Soliman, Nadine H, Seligman, Darryl, Steinwandel, Ulrich P

“…ABSTRACT Radiation-dust driven outflows, where radiation pressure on dust grains accelerates gas, occur in many astrophysical environments. Almost all previous…”
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NIHAO – XXVII. Crossing the green valley by Blank, Marvin, Macciò, Andrea V, Kang, Xi, Dixon, Keri L, Soliman, Nadine H

“…ABSTRACT The transition of high-mass galaxies from being blue and star-forming to being red and dead is a crucial step in galaxy evolution, yet not fully…”
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NIHAO XXVI: nature versus nurture, the star formation main sequence, and the origin of its scatter by Blank, Marvin, Meier, Liam E, Macciò, Andrea V, Dutton, Aaron A, Dixon, Keri L, Soliman, Nadine H, Kang, Xi

“…ABSTRACT We investigate how the NIHAO galaxies match the observed star formation main sequence (SFMS) and what the origin of its scatter is. The NIHAO galaxies…”
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Are Stars Really Ingesting their Planets? Examining an Alternative Explanation by Soliman, Nadine H, Hopkins, Philip F

“…Numerous stars exhibit surprisingly large variations in their refractory element abundances, often interpreted as signatures of planetary ingestion events. In…”
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Dust Battery: A Novel Mechanism for Seed Magnetic Field Generation in the Early Universe by Soliman, Nadine H, Hopkins, Philip F, Squire, Jonathan

“…We propose a novel dust battery mechanism for generating seed magnetic fields in the early universe, in which charged dust grains are radiatively accelerated,…”
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Thermodynamics of Giant Molecular Clouds: The Effects of Dust Grain Size by Soliman, Nadine H, Hopkins, Philip F, Grudić, Michael Y

“…The dust grain size distribution (GSD) likely varies significantly across star-forming environments in the Universe, but its impact on star formation remains…”
Get full text

Dust Dynamics in AGN Winds: A New Mechanism For Multiwavelength AGN Variability by Soliman, Nadine H, Hopkins, Philip F

“…Partial dust obscuration in active galactic nuclei (AGN) has been proposed as a potential explanation for some cases of AGN variability. The dust-gas mixture…”
Get full text

Dust-Evacuated Zones Near Massive Stars: Consequences of Dust Dynamics on Star-forming Regions by Soliman, Nadine H, Hopkins, Philip F, Grudić, Michael Y

“…Stars form within dense cores composed of both gas and dust within molecular clouds. However, despite the crucial role that dust plays in the star formation…”
Get full text

Microphysical Regulation of Non-Ideal MHD in Weakly-Ionized Systems: Does the Hall Effect Matter? by Hopkins, Philip F, Squire, Jonathan, Skalidis, Raphael, Soliman, Nadine H

“…The magnetohydrodynamics (MHD) equations plus 'non-ideal' (Ohmic, Hall, ambipolar) resistivities are widely used to model weakly-ionized astrophysical systems…”
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Co-Evolution vs. Co-existence: The Effect of Accretion Modelling on the Evolution of Black Holes and Host Galaxies by Soliman, Nadine H, Macciò, Andrea V, Blank, Marvin

“…We append two additional black hole (BH) accretion models, namely viscous disc and gravitational torque-driven accretion, into the Numerical Investigation of a…”
Get full text

NIHAO XXVII: Crossing the green valley by Blank, Marvin, Macciò, Andrea V, Kang, Xi, Dixon, Keri L, Soliman, Nadine H

“…The transition of high-mass galaxies from being blue and star forming to being red and dead is a crucial step in galaxy evolution, yet not fully understood. In…”
Get full text

Dust in the Wind with Resonant Drag Instabilities: I. The Dynamics of Dust-Driven Outflows in GMCs and HII Regions by Hopkins, Philip F, Rosen, Anna L, Squire, Jonathan, Panopoulou, Georgia V, Soliman, Nadine H, Seligman, Darryl, Steinwandel, Ulrich P

“…Radiation-dust driven outflows, where radiation pressure on dust grains accelerates gas, occur in many astrophysical environments. Almost all previous…”
Get full text

NIHAO XXVI: Nature versus nurture, the Star Formation Main Sequence and the origin of its scatter by Blank, Marvin, Meier, Liam E, Macciò, Andrea V, Dutton, Aaron A, Dixon, Keri L, Soliman, Nadine H, Kang, Xi

“…We investigate how the NIHAO galaxies match the observed star formation main sequence (SFMS) and what the origin of its scatter is. The NIHAO galaxies…”
Get full text