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1. Full Text Non-isobaric Thermal Instability
by Waters, T and Proga, D and Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 04/2019, Volume 875, Issue 2, p. 158
Multiphase media have very complex structure and evolution. Accurate numerical simulations are necessary to make advances in our understanding of this rich... 
plasmas | ALMA OBSERVATIONS | STAR-FORMATION | INTERSTELLAR-MEDIUM | instabilities | MULTIPHASE | galaxies: halos | CLOUDS | ASTRONOMY & ASTROPHYSICS | GAS | CONDENSATION | ISM: clouds | MAGNETOROTATIONAL INSTABILITY | GALAXIES | COLD | galaxies: nuclei | Instabilities, plasmas | ASTRONOMY AND ASTROPHYSICS
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2. Full Text Stability and instability of hydromagnetic Taylor–Couette flows
by Rüdiger, Günther and Gellert, Marcus and Hollerbach, Rainer and Schultz, Manfred and Stefani, Frank
Physics Reports, ISSN 0370-1573, 04/2018, Volume 741, pp. 1 - 89
Decades ago S. Lundquist, S. Chandrasekhar, P. H. Roberts and R. J. Tayler first posed questions about the stability of Taylor–Couette flows of conducting... 
Fluid metals | Hydromagnetic instabilities | Magnetorotational instability | Laboratory experiments | Tayler instability | Taylor–Couette flows | ADIABATIC STABILITY | SHEARING BOX | PHYSICS, MULTIDISCIPLINARY | Laboratory experiments Contents | MHD SIMULATIONS | DYNAMO ACTION | DIFFERENTIAL ROTATION | HELICITY | Taylor-Couette flows | TURBULENCE | TOROIDAL MAGNETIC-FIELDS | NUMERICAL-SIMULATION
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3. Full Text Instability in electromagnetically driven flows. I
by Gissinger, Christophe and Rodriguez Imazio, Paola and Fauve, Stephan
Physics of Fluids, ISSN 1070-6631, 03/2016, Volume 28, Issue 3, p. 34101
The magnetohydrodynamic flow driven by a travelling magnetic field in an annular channel is investigated numerically. For sufficiently large magnetic Reynolds... 
FLUX EXPULSION | MECHANICS | PHYSICS, FLUIDS & PLASMAS | PUMP PART I | MAGNETOROTATIONAL INSTABILITY | MAGNETOHYDRODYNAMIC CHANNEL FLOW | NUMERICAL-ANALYSIS | Magnetic flux | Magnetohydrodynamics | Computational fluid dynamics | Reynolds number | Fluid flow | Synchronism | Bifurcations | Expulsion | Bistability | Flow stability | Flow velocity | Magnetism | Magnetohydrodynamic flow | Stalling
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4. Full Text High-speed standard magneto-rotational instability
by Deguchi, K
JOURNAL OF FLUID MECHANICS, ISSN 0022-1120, 04/2019, Volume 865, pp. 492 - 522
The large Reynolds number asymptotic approximations of the neutral curve of Taylor-Couette flow subject to an axial uniform magnetic field are analysed. The... 
waves in rotating fluids | MECHANICS | COUETTE FLOW | CYLINDERS | PHYSICS, FLUIDS & PLASMAS | VISCOUS-LIQUID | STABILITY | MAGNETOROTATIONAL INSTABILITY | Taylor-Couette flow | Astrophysics | Approximation | Stability | Fluid dynamics | Asymptotic properties | Reynolds number | Fluid flow | Hydrodynamics | Boundary conditions | Stability analysis | Wavelength | Flow stability | Studies | Prandtl number | Algebra | Magnetic resonance imaging | Stability criteria | High speed | Instability | Couette flow | Magnetic fields | High Reynolds number
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5. Full Text Electron heating by the ion cyclotron instability in collisionless accretion flows. I. Compression-driven instabilities and the electron heating mechanism
by Sironi, Lorenzo and Narayan, Ramesh
Astrophysical Journal, ISSN 0004-637X, 02/2015, Volume 800, Issue 2
In systems accreting well below the Eddington rate, such as the central black hole in the Milky Way (Sgr A*), the plasma in the innermost regions of the disk... 
galaxies: clusters: general | plasmas | accretion, accretion disks | instabilities | radiation mechanisms: general | solar wind | ADVECTION-DOMINATED ACCRETION | BLACK-HOLE | TEMPERATURE-ANISOTROPY INSTABILITIES | SAGITTARIUS-A-ASTERISK | MIRROR INSTABILITY | X-RAY BINARIES | ASTRONOMY & ASTROPHYSICS | EXPANDING SOLAR-WIND | HYBRID SIMULATIONS | MAGNETOROTATIONAL INSTABILITY | PARTICLE SCATTERING RATE | LUMINOSITY | GALAXY CLUSTERS | ELECTRON TEMPERATURE | HEATING | IONS | MAGNETIC MOMENTS | COMPRESSION | ACCRETION DISKS | ANISOTROPY | CYCLOTRON INSTABILITY | BLACK HOLES | PROTON TEMPERATURE | ADIABATIC INVARIANCE | SOLAR WIND | PLASMA | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | INCLINATION | MILKY WAY | COULOMB ENERGY | GAIN
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6. Full Text Dust-driven viscous ring-instability in protoplanetary disks
by Dullemond, C.P and Penzlin, A.B.T
Astronomy and Astrophysics, ISSN 0004-6361, 01/2018, Volume 609, p. A50
Protoplanetary disks often appear as multiple concentric rings in dust continuum emission maps and scattered light images. These features are often associated... 
Protoplanetary disks | Accretion, accretion disks | PLANETS | accretion, accretion disks | SECULAR GRAVITATIONAL-INSTABILITY | MAGNETOROTATIONAL TURBULENCE | VLT/SPHERE | ASTRONOMY & ASTROPHYSICS | HL TAU | DEAD ZONES | GROWTH | GAS | ACCRETION | protoplanetary disks | GAPS | Viscosity | Gas ionization | Turbulence | Turbulent flow | Protoplanetary disk | Feedback loops | Gas pressure | Density | Rotation | Dust | Planets | Protoplanets | Ionization | Planet formation | Gravitational instability | Instability | Drift | Physics - Earth and Planetary Astrophysics
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7. Full Text Rossby wave instability does not require sharp resistivity gradients
by Lyra, W and Turner, N.J and McNally, C.P
Astronomy and Astrophysics, ISSN 0004-6361, 02/2015, Volume 574, p. A10
Context. Rossby wave instability (RWI) at dead zone boundaries may play an important role in planet formation. Viscous hydrodynamics results suggest RWI is... 
Magnetohydrodynamics (MHD) | Turbulence | Instabilities | Planets and satellites: formation | Accretion, accretion disks | Methods: numerical | PROTOPLANETARY DISKS | VORTICES | accretion, accretion disks | NONLINEAR EVOLUTION | turbulence | methods: numerical | instabilities | VORTEX | DEAD-ZONE | ASTRONOMY & ASTROPHYSICS | THIN ACCRETION DISKS | GAS | DYNAMICAL STABILITY | MAGNETOROTATIONAL INSTABILITY | CONVECTIVE OVERSTABILITY | planets and satellites: formation | magnetohydrodynamics (MHD) | Stresses | Turbulent flow | Electrical resistivity | Disks | Instability | Density | Scale height | Physics - Earth and Planetary Astrophysics
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8. Full Text The subcritical baroclinic instability in local accretion disc models
by Lesur, G and Papaloizou, J.C.B
Astronomy and Astrophysics, ISSN 0004-6361, 04/2010, Volume 513, Issue 11, p. A60
Context. The presence of vortices in accretion discs has been debated for more than a decade. Baroclinic instabilities might be a way to generate these... 
Turbulence | Accretion | Instabilities | Planets and satellites: formation | Accretion disks | LINEAR-ANALYSIS | ANGULAR-MOMENTUM TRANSPORT | PROTOPLANETARY DISKS | SHEARING BOX | accretion, accretion disks | HYDRODYNAMIC TURBULENCE | VORTICITY PRODUCTION | turbulence | instabilities | RADIALLY STRATIFIED DISKS | SPIRAL DENSITY WAVES | MHD TURBULENCE | ASTRONOMY & ASTROPHYSICS | MAGNETOROTATIONAL INSTABILITY | planets and satellites: formation
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9. Full Text Firehose and mirror instabilities in a collisionless shearing plasma
by Kunz, Matthew W and Schekochihin, Alexander A and Stone, James M
Physical Review Letters, ISSN 0031-9007, 05/2014, Volume 112, Issue 20
Hybrid-kinetic numerical simulations of firehose and mirror instabilities in a collisionless plasma are performed in which pressure anisotropy is driven as the... 
VELOCITY | LINEAR-THEORY | MAGNETIC-FIELDS | MECHANISM | PHYSICS, MULTIDISCIPLINARY | SOLAR-WIND | PROTON TEMPERATURE ANISOTROPY | MAGNETOROTATIONAL INSTABILITY | TURBULENCE | SIMULATIONS | HOSE INSTABILITY
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10. Full Text The collisionless magnetoviscous-thermal instability
by Islam, Tanim
Astrophysical Journal, ISSN 0004-637X, 05/2014, Volume 787, Issue 1, pp. 53 - 11
It is likely that nearly all central galactic massive and supermassive black holes are nonradiative: their accretion luminosities are orders of magnitude below... 
magnetic fields | plasmas | accretion accretion disk | instabilities | magnetohydrodynamics (MHD) | Galaxy: center | FLUID KINETIC DESCRIPTION | LINEAR-POLARIZATION | ACCRETION DISKS | SAGITTARIUS-A-ASTERISK | PLASMA MICROINSTABILITIES | TRANSPORT | accretion, accretion disk | MAGNETIZED DISKS | ASTRONOMY & ASTROPHYSICS | EQUILIBRIUM | MAGNETOROTATIONAL INSTABILITY | SIMULATIONS | Fluids | Accretion | Stability | Computational fluid dynamics | Angular momentum | Fluid flow | Instability | Transport | LUMINOSITY | MAGNETIC FIELDS | INSTABILITY | POWER TRANSMISSION | STABILITY | MAGNETOHYDRODYNAMICS | SIMULATION | BLACK HOLES | ANGULAR MOMENTUM | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | GALAXIES | GALAXY NUCLEI | THERMAL CONDUCTIVITY
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11. Full Text The magnetoviscous-thermal instability
by Islam, Tanim
Astrophysical Journal, ISSN 0004-637X, 02/2012, Volume 746, Issue 1, pp. 8 - 12
Accretion flows onto underluminous black holes, such as Sagittarius A* at the center of our galaxy, are dilute (mildly collisional to highly collisionless),... 
plasmas | accretion, accretion disks | instabilities | magnetohydrodynamics (MHD) | LOCAL SHEAR INSTABILITY | DOMINATED ACCRETION | HOT ACCRETION | STABILITY | COLLISIONLESS PLASMA | NONLINEAR EVOLUTION | ASTRONOMY & ASTROPHYSICS | MAGNETOROTATIONAL INSTABILITY | SIMULATIONS | ACCRETION FLOWS | WEAKLY MAGNETIZED DISKS | Viscosity | Magnetohydrodynamics | Dilution | Stability | MHD | Thermal conductivity | Instability | Mathematical models | Thermal energy | ANGULAR MOMENTUM | INSTABILITY | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | ASTROPHYSICS | MAGNETOHYDRODYNAMICS | GALAXIES | ACCRETION DISKS | BLACK HOLES | ROTATING PLASMA | THERMAL CONDUCTIVITY | COMPUTERIZED SIMULATION
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12. Full Text Thermal-instability-driven turbulent mixing in galactic disks. I. Effective mixing of metals
by Yang, Chao-Chin and Krumholz, Mark
Astrophysical Journal, ISSN 0004-637X, 10/2012, Volume 758, Issue 1, pp. 48 - 15
Observations show that radial metallicity gradients in disk galaxies are relatively shallow, if not flat, especially at large galactocentric distances and for... 
galaxies: kinematics and dynamics | galaxies: abundances | methods: numerical | turbulence | instabilities | galaxies: ISM | MILKY-WAY DISK | FORMING VISCOUS DISKS | PROTOPLANETARY DISKS | MAGNETIC-FIELDS | SPIRAL GALAXIES | RADIAL GAS-FLOWS | CHEMICAL EVOLUTION | OXYGEN ABUNDANCE GRADIENT | MAGNETOROTATIONAL TURBULENCE | METALLICITY GRADIENTS | ASTRONOMY & ASTROPHYSICS | Spirals | Orbitals | Sheet metal | Disk galaxies | Disks | Chemical evolution | Turbulent mixing | Homogenizing | MAGNETIC FIELDS | RED SHIFT | GALACTIC EVOLUTION | POTENTIALS | COMPUTERIZED SIMULATION | ASTROPHYSICS, COSMOLOGY AND ASTRONOMY | ASTRONOMY | METALS | SCALAR FIELDS | ASTROPHYSICS | STARS | LET | TURBULENCE | GALAXIES | UNIVERSE
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13. Full Text Instability in electromagnetically driven flows. II
by Rodriguez Imazio, Paola and Gissinger, Christophe
Physics of Fluids, ISSN 1070-6631, 03/2016, Volume 28, Issue 3, p. 34102
In a previous paper, we have reported numerical simulations of the magnetohydrodynamic flow driven by a travelling magnetic field in an annular channel, at low... 
MECHANICS | MAGNETOROTATIONAL INSTABILITY | PHYSICS, FLUIDS & PLASMAS | NUMERICAL-ANALYSIS | PUMP PART I | Magnetic flux | Magnetic induction | Magnetohydrodynamics | Computational fluid dynamics | Computer simulation | Electromagnetic induction | Reynolds number | Fluid flow | Boundary conditions | Expulsion | Axisymmetric flow | Flow stability | Electromagnetic pumps | Magnetohydrodynamic flow | Magnetic fields | Stalling | Frequency stability
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14. Full Text The Intermediate r-process in Core-collapse Supernovae Driven by the Magneto-rotational Instability
by Nishimura, N and Sawai, H and Takiwaki, T and Yamada, S and Thielemann, F.-K
Astrophysical Journal Letters, ISSN 2041-8205, 02/2017, Volume 836, Issue 2, pp. L21 - L21
We investigated r-process nucleosynthesis in magneto-rotational supernovae, based on a new explosion mechanism induced by the magneto-rotational instability... 
gamma-ray burst: general | nuclear reactions, nucleosynthesis, abundances | neutrinos | magnetohydrodynamics (MHD) | supernovae: gene | stars: neutron | MASSIVE STARS | PROCESS NUCLEOSYNTHESIS | METAL-POOR STARS | supernovae: general | NEUTRON-STAR MERGERS | EVOLUTION | ASTRONOMY & ASTROPHYSICS | MAGNETOROTATIONAL INSTABILITY | PROCESS NUCLIDES | SIMULATIONS | CAPTURE ELEMENTS | DWARF GALAXY | Ejecta | Supernovae | Abundance | Instability | Nuclei (nuclear physics) | Explosions | Magnetic fields | Nuclei
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15. Full Text Magneto-rotational instability in the protolunar disk
by Carballido, Augusto and Desch, Steven J and Taylor, G. Jeffrey
Icarus, ISSN 0019-1035, 04/2016, Volume 268, pp. 89 - 101
We perform the first study of magnetohydrodynamic processes in the protolunar disk (PLD). With the use of published data on the chemical composition of the... 
Disks | Magnetic fields | Moon | Satellites, formation | 2 SPACE DIMENSIONS | IMPACT | ASTRONOMY & ASTROPHYSICS | SOLAR | ACCRETION | MAGNETOROTATIONAL INSTABILITY | SIMULATIONS | RADIATION MAGNETOHYDRODYNAMICS CODE | ASTROPHYSICAL FLOWS | ISOTOPE FRACTIONATION | Turbulence | Ionization | Analysis | Turbulent flow | Computational fluid dynamics | Magnetohydrodynamic turbulence | Fluid flow | Tracers | Physics - Earth and Planetary Astrophysics
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16. Full Text Magnetorotational instability: recent developments
by Keith Julien and Edgar Knobloch
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, ISSN 1364-503X, 4/2010, Volume 368, Issue 1916, pp. 1607 - 1633
The magnetorotational instability is believed to play an important role in accretion disc physics in extracting angular momentum from the disc and allowing... 
Turbulence | Algebra | Wavelengths | Astrophysics | Geometric growth | Angular momentum | Boundary conditions | Review | Magnetic fields | Accretion disks | Fluid shear | mathematical physics | PHYSICS | fluid mechanics | Articles | Fluid dynamics | Accretion discs | Magnetorotational instability | LOCAL SHEAR INSTABILITY | BAROCLINIC VORTICITY PRODUCTION | ANGULAR-MOMENTUM TRANSPORT | PROTOPLANETARY DISKS | accretion discs | MULTIDISCIPLINARY SCIENCES | HYDRODYNAMIC TURBULENCE | fluid dynamics | ACCRETION DISKS | PLANE COUETTE TURBULENCE | magnetorotational instability | CONVECTIVE INSTABILITY | SIMULATIONS | WEAKLY MAGNETIZED DISKS
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