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25 Jul 2024: The secular and resonant interactions between discs and orbiting companions such as planets. ... Mon. Not. R. Astron. Soc. 441, 852. Ogilvie, G. I. and Latter, H.

25 Jul 2024: Research. I am a member of the Department of Applied Mathematics and Theoretical Physics  Atomic Astrophysics research group. ... Publications. Effect of Systematic Uncertainties on Density and Temperature Estimates in Coronae of Capella.

25 Jul 2024: 107. (doi: 10.1017/s0022112082001815). Flow of fluid of non-uniform viscosity in converging and diverging channels. ... 359. (doi: 10.1017/s0022112085003251). Local similarity solutions and their limitations. HK Moffatt, BR Duffy. –

25 Jul 2024: 1991-1994: BSc Physics, University of Leeds. Research. Roger is a member of the Department of Applied Mathematics and Theoretical Physics atomic astrophysics research group. ... The improvements lead to better diagnosis of various properties of the

25 Jul 2024: planet formation and dynamics. astrophysical fluid dynamics. accretion disks (protoplanetary, disks in binaries, quasars, etc.). ... N-body and galactic dynamics. high-energy astrophysics. Selected Publications. Vartanyan, D., Garmilla, J.

25 Jul 2024: Chossat and J. Oprea, editors, Dynamo and Dynamics: a Mathematical Challenge, pages 363-370. ... Invited review in: Thompson and Christiansen-Dalsgaard, editors, New developments in astrophysical fluid dynamics.

25 Jul 2024: This research is important for understanding and predicting space weather events (such as coronal mass ejections). ... The Astrophysical Journal. (2023). 945,. 105. (doi: 10.3847/1538-4357/acbb58). Role of Small-scale Impulsive Events in Heating the

25 Jul 2024: 2006). 51,. 263. (doi: 10.1080/03091929008219859). Nonlinear magnetoconvection in a rapidly rotating sphere and Taylor's constraint. ... 2006). 60,. 357. (doi: 10.1080/03091929108220011). Report on workshop on small-diffusivity dynamos and dynamical

25 Jul 2024: 66,. 223. (doi: 10.1080/03091929208229058). MAGNETOCONVECTION. MRE PROCTOR. – SUNSPOTS : THEORY AND OBSERVATIONS. ... doi: 10.1063/1.858062). THE FALSE HOPF-BIFURCATION AND NOISE SENSITIVITY IN BIFURCATIONS WITH SYMMETRY.

25 Jul 2024: Nature. (1982). 298,. 350. (doi: 10.1038/298350a0). Internal rotation and gravitational quadrupole moment of the Sun. ... 1982). 198,. 215. (doi: 10.1093/mnras/198.1.215). Solar interior structure and luminosity variations.

25 Jul 2024: Noise and slow-fast dynamics in a three-wave resonance problem. GD Lythe, MR Proctor. – ... 68,. 177. (doi: 10.1080/03091929308203567). Oscillations and secondary bifurcations in nonlinear magnetoconvection.

25 Jul 2024: 2008). 4,. 149. (doi: 10.1017/s1743921308022692). Dense planetary rings and the viscous overstability. ... The birth and adolescence of MHD turbulence. K Moffatt. – Fluid Mechanics and its Applications.

25 Jul 2024: doi: 10.1051/jphyscol:1988102). A NEW AID FOR INTERPOLATING AND ASSESSING COLLISION STRENGTHS AND RATE COEFFICIENTS. ... doi: 10.1093/mnras/227.1.75). Strong spatial resonance and travelling waves in benard convection.

25 Jul 2024: 1990). 246,. 415. (link to publication). The energy spectrum of knots and links. ... 31. (doi: 10.1007/bf00154365). On the conservation and impermeability theorems for potential vorticity.

25 Jul 2024: VAN DYKE, W. G. VINCENTI and J. V. WEHAUSEN. Annual Reviews, Inc., 1970. ... Viscous and resistive eddies near a sharp corner. HK Moffatt. – Journal of Fluid Mechanics.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. On the behaviour of a suspension of conducting particles subjected to a time-periodic magnetic field. ... Journal of Fluid Mechanics. (2006). 168,. 241. (doi: 10.1017/S0022112086000368).

25 Jul 2024: DO GOUGH, AG KOSOVICHEV. – GONG 1992: SEISMIC INVESTIGATION OF THE SUN AND STARS. ... DO GOUGH, E NOVOTNY. – GONG 1992: SEISMIC INVESTIGATION OF THE SUN AND STARS.

25 Jul 2024: Derivation and analysis of dynamical system. HK Moffatt, Y Kimura. – Journal of Fluid Mechanics. ... doi: 10.1093/mnras/sty2804). On the frequency-dependent effective viscosity of laminar and turbulent flows.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Parametric excitation of stellar modes in close binary systems. ... 245,. 92. (doi: 10.1086/158788). ATOMIC CALCULATION FOR FE-XXIII, UV, AND X-RAY-LINES.

25 Jul 2024: doi: 10.1093/mnras/staa1898). HFQPOs and discoseismic mode excitation in eccentric, relativistic discs. ... doi: 10.1093/mnras/staa1897). HFQPOs and discoseismic mode excitation in eccentric, relativistic discs.

25 Jul 2024: G Del Zanna. – Astronomy and Astrophysics. (2012). 546,. a97. (doi: 10.1051/0004-6361/201219923). ... The ballistic transport instability in Saturn's rings I: formalism and linear theory.

25 Jul 2024: Launching of Jets and The Vertical Structure of Accretion Disk. GI Ogilvie, M Livio. – ... JC Augereau, RP Nelson, AM Lagrange, JCB Papaloizou, D Mouillet. – Astronomy and Astrophysics.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Instabilities, angular momentum transport and magnetohydrodynamic turbulence. ... doi: 10.1080/03091927908244536). Viscous overstability and eccentricity evolution in three-dimensional gaseous discs.

25 Jul 2024: 1986). 307,. 395. (doi: 10.1086/164426). The structure and stability of the accretion disc boundary layer. ... SV Kalinina, RV Rafikov, GA Tolmachev. – Journal of Applied Mechanics and Technical Physics.

25 Jul 2024: AJ Barker, GI Ogilvie. (2014). (doi: 10.48550/arxiv.1409.6488). Local and global dynamics of eccentric astrophysical discs. ... Journal of Fluid Mechanics. (2014). 751,. 329. (doi: 10.1017/jfm.2014.233). Tidal dissipation in stars and giant planets.

25 Jul 2024: JCB Papaloizou. – Astronomy and Astrophysics. (2005). 432,. 757. (doi: 10.1051/0004-6361:20041948). ... Resonantly Forced Eccentric Ringlets: Relationships Between Surface Density, Resonance Location, Eccentricity And Eccentricity-Gradient.

25 Jul 2024: 2006). 283,. 125. (doi: 10.1017/s0022112095002254). NONLINEAR COMPRESSIBLE MAGNETOCONVECTION. 1. TRAVELING WAVES AND OSCILLATIONS. ... Turbulence and Stochastic Processes: Kolmogorov's Ideas 50 Years On. Edited by J.

25 Jul 2024: doi: 10.48550/arxiv.1404.2461). Particle concentration at planet-induced gap edges and vortices. I. ... Direct numerical simulations of an inertial wave attractor in linear and nonlinear regimes.

25 Jul 2024: doi: 10.1063/1.3002492). Effects of magnetic braking and tidal friction on hot Jupiters. ... 2008). 4,. 295. (doi: 10.1017/s1743921309030634). Warp and eccentricity propagation in discs around black holes.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Boundary layers of accretion discs: wave-driven transport and disc evolution. ... Experimental Astronomy. (2021). 54,. 335. (doi: 10.1007/s10686-021-09798-6). Boundary layers of accretion discs:

25 Jul 2024: 1978). 184,. 423. (doi: 10.1093/mnras/184.3.423). Gravitational radiation and the stability of rotating stars. ... 3. COMPARISON OF EUV LINE-INTENSITIES OF FEXII, FEXI, FEXV, SIX AND SXII, SIIX AND SXI WITH PREDICTIONS.

25 Jul 2024: DO GOUGH, AG KOSOVICHEV, T TOUTAIN. – GONG '94: HELIO- AND ASTERO-SEISMOLOGY FROM THE EARTH AND SPACE. ... Variable smoothing lengths and energy conservation in smoothed particle hydrodynamics. RP NELSON, JCB PAPALOIZOU. –

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. SOHO -: Where has the quiet Sun gone? ... 1998). 160,. 61. (link to publication). Nonlinear competition between small and large hexagonal patterns.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Dynamos with Ambipolar Diffusion. ... doi: 10.1051/eas/1042033). A model of the entropy flux and Reynolds stress in turbulent convection.

25 Jul 2024: DW Hughes, MRE Proctor. – Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. ... 2009). 406,. 9. (link to publication). Singularities in Fluid Dynamics and their Resolution.

25 Jul 2024: Part 2. Vortex reconnection and singularity evasion. HK Moffatt, Y Kimura. – Journal of Fluid Mechanics. ... G Del Zanna. – Astronomy and Astrophysics. (2019). 624,. A36. (doi: 10.1051/0004-6361/201834842).

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Helicity and celestial magnetism. ... 2016). 82,. 205820301. (doi: 10.1017/S0022377816000489). Disc Modes and Orbital Eccentricity Growth.

25 Jul 2024: 2013). 434,. 1079. (doi: 10.1093/mnras/stt1042). Giffen Goods and their Reflexion Property. ... a59. (doi: 10.1051/0004-6361/201220988). Local and global dynamics of warped astrophysical discs.

25 Jul 2024: 487,. 671. (doi: 10.1051/0004-6361:200809953). Dense planetary rings and the viscous overstability. ... Astrophysics and Space Science. (2008). 320,. 231. (doi:…. 38. …. 2024 University of Cambridge.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Convective Cooling and Fragmentation of Gravitationally Unstable Disks. ... 2007). 98,. 208501. (doi:The equilibrium and stability of a thin accretion disc containing a poloidal magnetic field.

25 Jul 2024: ETC 2013 - 14th European Turbulence Conference. (2020). Internal waves and tides in stars and giant planets. ... a134. (doi: 10.1051/0004-6361/201834856). Compact Object Binary Mergers Driven by Cluster Tides: A New Channel for LIGO/Virgo

25 Jul 2024: Formalism and linear theory. HN Latter, GI Ogilvie, M Chupeau. – Monthly Notices of the Royal Astronomical Society. ... R-matrix calculations for electron impact excitation and their application in astrophysical plasmas.

25 Jul 2024: Astronomy and Astrophysics Supplement Series. (1999). 135,. 339. (doi: 10.1051/aas:1999449). ... Astronomy and Astrophysics Supplement Series. (1999). 135,. 171. (doi: 10.1051/aas:1999167).

25 Jul 2024: On the orbital evolution and growth of protoplanets embedded in a gaseous disc. ... 2000). (doi: 10.48550/arxiv.astro-ph/0005333). Observational Implications of Precessing Protostellar Discs and Jets.

25 Jul 2024: Physics of the Sun and Its Atmosphere. (2012). 127. (doi: 10.1142/9789812832726_0007). ... 2012). 454,. 167. (link to publication). Cross-Calibration of Hinode/EIS and SDO/AIA.

25 Jul 2024: Is equal to. Is not earlier than. Is between. And. Spectroscopic characteristics of polar plumes. ... CHIANTI—An Atomic Database for Emission Lines. VI. Proton Rates and Other Improvements.

25 Jul 2024: Ionization rates, recombination rates, ionization equilibria for the elements hydrogen through zinc and updated atomic data. ... 347. (doi: 10.1017/s0022377800021139). Instability of magnetic modons and analogous Euler flows.

25 Jul 2024: Nonlinearity. (1999). 3,. 619. (doi: 10.1088/0951-7715/3/3/005). Helioseismology and solar neutrinos. ... 182,. 275. (link to publication). Boundary effects and the role of noise in stellar dynamos.

25 Jul 2024: Astronomy and Astrophysics Supplement Series. (2000). 141,. 285. (doi: 10.1051/aas:2000319). ... A Abdulrahman, CA Jones, MRE Proctor, K Julien. – Geophysical and Astrophysical Fluid Dynamics.

25 Jul 2024: Astrophysical Journal. (2005). 631,. 488. (doi: 10.1086/432248). Aligning spinning black holes and accretion discs. ... 2005). 12,. 1. (link to publication). Discs with MHD turbulence and their response to orbiting planets.