PPT-Simulations of Ionospheric Turbulence near the Upper Hybrid

A Najmi University of Maryland B Eliasson University of StrathClyde X Shao G Milikh S Sharma K Papadopoulos University of Maryland Introduction Observation of DAILs Descending Artificial Ionized Layers Pedersen et al 2009 2011. Lawrence Livermore National Laboratory. Acknowledgement: P.W.Xi. 1,2. , C. . H. . Ma. 1,2 . , T.Y.Xia. 1,3. , B.Gui. 1,3. , G.Q.Li. 1,3. , J. F. Ma. 1,4. , A.Dimits. 1. , I.Joseph. 1. , M.V.Umansky. 1. Jim Kneller. NC State University. NOW 2010. The neutrinos we will detect from the next SN in our Galaxy will tell us much about the explosion . and. the neutrino.. The flavour content of the signal changes as it propagates from the proto-neutron star to our detectors here on Earth.. . Reza Ghoddousi-Fard¹. , Paul Prikryl², . Kjellmar. Oksavik. 3,4. , . C. van der Meeren. 3. , François Lahaye¹, and Donald Danskin². . ¹ Canadian Geodetic Survey, Natural Resources Canada, Ottawa, Canada. Services. The Australian Bureau of Meteorology, Space Weather Services . setion. (formerly the . Ionospheric. Prediction Service, IPS) provides a range of . ionospheric. forecast, mapping, monitoring, warning and alert services.. http://turb.seas.ucla.edu/~jkim/sciam/turbulence.html Turbulence ? Why do the skin of sharks have groves ? Related Links But what exactly is turbulence? A few everyday examples may be illuminati Figure 1: Ionospheric grid points within the ECAC region The information on the ionospheric condition at the IGPs is then passed onto the user as a part of the SBAS navigation message. The user rece San Juan-. Pagosa. Springs(PSPC2). Upper (11000-12644). Middle (8500-11000). Lower (7198-8500). San Juan-. Pagosa. Springs(PSPC2). In reality the 3 areas (upper, middle and lower) are represented (simulated) by only 3 points. . Scintilatiton. . and. TEC . maps. Fabricio dos Santos Prol. fabricioprol@hotmail.com. Ionospheric. . behavior. Ionospheric. . behavior. Scintillations Occurrences. Recombination. . of. . electron. local winds. Scales of Atmospheric Motion vs. Lifespan. We’ve already started to investigate some of the synoptic-scale features…. Topics for today’s discussion. Basically here’s our roadmap for the rest of the course.. local winds. Scales of Atmospheric Motion vs. Lifespan. We’ve already started to investigate some of the synoptic-scale features…. Topics for today’s discussion. Basically here’s our roadmap for the rest of the course.. Pawel. . Artymowicz. U of Toronto. MRI turbulence. Some non-MRI turbulence. Roles and the dangers of turbulence. UCSC Santa Cruz 2010. I borrowed some . figures & slides from. X. Wu (2004). R. Nelson (2008). Bas van de . Wiel. , . Ivo. van . Hooijdonk. & Judith . Donda. in collaboration with:. Fred . Bosveld. , Peter Baas, . Arnold . Moene. , Harm . Jonker. , . Jielun. Sun, Herman Clercx, . e.a. .. degree . of . ionospheric perturbations. DLR.de • Chart . 1. Volker . Wilken, . Martin Kriegel, Norbert . Jakowski. . and. . Jens Berdermann. DIXSG . method. Application of the DIXSG to . ionospheric . High . ν. *. . Low. . ν. *. Empirical confinement scaling B. τ. E. .  . ν. *. -0.8. . in agreement with gyrokinetic GS2 simulations of ETG turbulence. BES measurements of ITG ñ show flow shear breaks symmetry of turbulence in space (tilt) and amplitude (skewed PDF).