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A Massive Black Hole, A Keplerian accretion disk, An ??? Dynamo, Helical Magnetic Jets, Radio Lobes, Cosmic Rays and A Magnetized Universe. Stirling Colgate, Hui Li, Philipp Kronberg, Nathan Currrier, LANL; Vladimir Pariev, U. Wis.; . . I believe that all these phenomena are tightly connected by a sequence of physical phenomena. Each one is critical, but perhaps only partially understood..
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1. Colgate, LANL, Alba, Jets The Most Exotic Physics of the Universe: Bright matter and Bright energy.
The largest Free Energy of the Universe.
Almost all the Baryons of the Universe.
Physics at the event horizon (GR).
The most energetic matter, (CRs).
Non relativistic, relativistic, and magneto-hydrodynamics.
Particles, fields, and ultimately: Information.
The Ultimate Physics Sandbox
3. Colgate, LANL, Alba, Jets Close to the MBH, where Mass (MBH) > Mass (disk,<r) must be Keplerian, i.e., with large differential rotation and thin,
H~10-4 r. Possibly a thick, ADAF disk, r~< 10 rg .
2) A Keplerian disk allows the possibility of two instabilities:
semi-coherent, 2-D transport of both angular momentum and poloidal magnetic flux by 2-D, semi-coherent vortices, the RVI instability. This transport, radially, is faster than (3-D) turbulence by the ratio ~ (r/H) ~ 104.
(B) An ??? dynamo creates an exponential in time, coherent, poloidal and toroidal magnetic flux, which grows to a back-reaction limit. The starting point: A thin, flat rotation curve (FRC, M~r) proto-galactic disk forms with a central black hole.
4. Colgate, LANL, Alba, Jets The best calculation of a Rossby vortex unstable disk, Li et al.2001
5. Colgate, LANL, Alba, Jets Weather vortices, Rossby waves in earths atmosphere: our local accretion disk: wave length > 100 H, H = atmosphere scale height ~10 km. Radial pressure gradient makes RVI transport of atmospheric angular momentum.
6. Colgate, LANL, Alba, Jets Radio lobes must be magnetic and with a very large magnetic flux. There must be a dynamo.
7. Colgate, LANL, Alba, Jets X-rays (polarized), collimation: r/L ~10-3;The jets feed the lobes with small loss.X-rays must be magnetic synchrotron emission; min E: B=104 G, ? =104. Lobes: B=10-4 G, ? =104.
8. Colgate, LANL, Alba, Jets Thin Disk, H/r ~ 10-4 and a few stars: The helicity of the dynamo.
9. Colgate, LANL, Alba, Jets The Ideal Helicity
10. Colgate, LANL, Alba, Jets Dynamo Theory: Flux, Mean Field, Simulation
11. Colgate, LANL, Alba, Jets A Flux Conversion Picture
12. Colgate, LANL, Alba, Jets The ????????? Experiment
13. Colgate, LANL, Alba, Jets Toroidal Magnetic Flux is Advected into the Black Hole
14. Colgate, LANL, Alba, Jets Poloidal Magnetic Flux Accumulatesby Advection independent of the BH.
15. Colgate, LANL, Alba, Jets How the dynamo makes a helix
16. Colgate, LANL, Alba, Jets Formation of helix
17. Colgate, LANL, Alba, Jets Current Carrier Starvation
18. Colgate, LANL, Alba, Jets Why current carrier starvation?
19. Colgate, LANL, Alba, Jets Total Energy of Cosmic Rays
20. Colgate, LANL, Alba, Jets What to think about
21. Colgate, LANL, Alba, Jets This is what is there:
22. Colgate, LANL, Alba, Jets 2-D vortices and 3-D Turbulence
23. Colgate, LANL, Alba, Jets Self-gravity waves and Rossby vortices in an Accretion disk
24. Colgate, LANL, Alba, Jets Dynamo: Differential rotation, plumes, and star-disk collisions
25. Colgate, LANL, Alba, Jets The whole Enchilada, (~105 stars in orbit =10-3 mass fraction =~ metalicity)
26. Colgate, LANL, Alba, Jets
27. Colgate, LANL, Alba, Jets
28. Colgate, LANL, Alba, Jets
29. Colgate, LANL, Alba, Jets The black hole selectively advects toroidal flux.No Back-reaction limit: Plume pressure > Btoroidal2/8?
30. Colgate, LANL, Alba, Jets Poloidal flux accumulates up to the back-reaction limit; of the BH (???of the Black Hole = 377 ohms): Back-reaction limit:Plume pressure ~ Bpoloidal2/8?
31. Colgate, LANL, Alba, Jets
32. Colgate, LANL, Alba, Jets ?-phase dynamo, experiment, MRI and Stable Couette Flow
33. Colgate, LANL, Alba, Jets
34. Colgate, LANL, Alba, Jets The Rossby Vortex Instability, (Hui Li) Transport of Angular Momentum
35. Colgate, LANL, Alba, Jets Hilsch tube experimentExpect to reproduce the hot and cold stream with a free-running turbine.
36. Colgate, LANL, Alba, Jets Filament Supported by Magnetic Pressure
37. Colgate, LANL, Alba, Jets Summary of Astrophysics
38. Colgate, LANL, Alba, Jets Summary of physical processes: