Results 31 to 40 of about 531,231 (335)
International Astronomical Union Colloquium, 1989 AbstractThis paper reviews recent developments in the study of bipolar outflows and their possible collimation by disklike structures. The exciting stars of most bipolar outflows are embedded in dense cores, self-gravitating structures with masses in the range of 1 to 103M⊙.
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Monthly Notices of the Royal Astronomical Society, 2010 I show that Eddington accretion episodes in AGN are likely to produce winds with velocities $v \sim 0.1c$ and ionization parameters up to $ \sim 10^4$ (cgs), implying the presence of resonance lines of helium-- and hydrogenlike iron. These properties are direct consequences of momentum and mass conservation respectively, and agree with recent X-ray ...
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Measurements of the Outflow Along the Eastern Border of Planinsko Polje, Slovenia
Acta Carsologica, 2017 Planinsko Polje is the westernmost active polje of Dinaric karst. It is a typical overflow-structural polje, with springs on the southern side feeding the superficial flow of Unica River.
Matej Blatnik +3 more
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First Detection of A Sub-kpc Scale Molecular Outflow in the Starburst Galaxy NGC 3628
, 2012 We successfully detected a molecular outflow with a scale of 370-450 pc in the central region of the starburst galaxy NGC 3628 through deep CO(1-0) observations by using the Nobeyama Millimeter Array (NMA).
Kohno, Kotaro +4 more
core +1 more source
Outflows from the high-mass protostars NGC 7538 IRS1/2 observed with bispectrum speckle interferometry -- Signatures of flow precession [PDF]
, 2006 NGC 7538 IRS1 is a high-mass (approx. 30 M_sun) protostar with a CO outflow, an associated UCHII region, and a linear methanol maser structure, which might trace a Keplerian-rotating circumstellar disk.
A. Rosen +75 more
core +2 more sources
The Astrophysical Journal, 1999 A model is developed for magnetic `propeller'-driven outflows which cause a rapidly rotating magnetized star accreting from a disk to spin-down. Energy and angular momentum lost by the star goes into expelling most of the accreting disk matter.
Lovelace, R. V. E. +2 more
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ESC Heart Failure, 2021 Aims Outflow graft obstruction is a poorly described complication following left ventricular assist device (LVAD) surgery. We sought to define the incidence of LVAD outflow graft obstruction and assess clinical outcomes with a percutaneous treatment ...
Akanksha Agrawal +8 more
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MEF2C regulates outflow tract alignment and transcriptional control of Tdgf1 [PDF]
, 2016 Congenital heart defects are the most common birth defects in humans, and those that affect the proper alignment of the outflow tracts and septation of the ventricles are a highly significant cause of morbidity and mortality in infants.
Barnes, Ralston M. +9 more
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, 2011 We present sub-arcsecond resolution HCN (4-3) and CO (3-2) observations made with the Submillimeter Array (SMA), toward an extremely young intermediate-mass protostellar core, MMS 6-main, located in the Orion Molecular Cloud 3 region (OMC-3).
Arce +26 more
core +1 more source
Bioengineering, 2022 Background: Aqueous humor outflow resistance in the trabecular meshwork (TM), juxtacanalicular connective tissue (JCT), and Schlemm’s canal (SC) endothelium of the conventional outflow pathway actively contribute to intraocular pressure (IOP) regulation.
Alireza Karimi +7 more
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