Young Stellar Objects from Soft to Hard X-Rays - APC
Young Stellar Objects from Soft to Hard X-Rays - APC Young Stellar Objects from Soft to Hard X-Rays - APC
Our principal questions for protostars:!-# What is the high-energy environment of protostars?"-# Are magnetic fields present, and how are they generated (dynamo, fossil)?!-# Are there magnetic fields between star and disk, responsible for!!angular momentum transport!! mass accretion from disk to star!! perhaps jet launching?!- When do we see first evidence for these features?!2nd Simbol-X Symposium Paris Dec. 2008!(Montmerle et al. 2000)!
- Page 7 and 8: Problem: Absorption!Protostar!N H =
- Page 9 and 10: 5. !Nonthermal radio emission in Cl
- Page 11 and 12: 2nd Simbol-X Symposium Paris Dec. 2
- Page 13 and 14: Flares: Energy Release by Magnetic
- Page 15 and 16: U band!Soft X!Proxima Centauri!Hard
- Page 17 and 18: soft!Nonthermal HXR?!Stellar flare
- Page 19 and 20: Model!PL: $ = 3!What Simbol-X Will
- Page 21 and 22: Solar Guidance!Dynamic non-potentia
- Page 23 and 24: Flare Energy Distributions!dN/dE %
- Page 25 and 26: dN/dE % E -& !Collura et al. 1988 !
- Page 27 and 28: ! Conclusions!1.# High-energy parti
Our principal questions for pro<strong>to</strong>stars:!-# What is the high-energy environment of pro<strong>to</strong>stars?"-# Are magnetic fields present, and how are they generated (dynamo, fossil)?!-# Are there magnetic fields between star and disk, responsible for!!angular momentum transport!! mass accretion <strong>from</strong> disk <strong>to</strong> star!! perhaps jet launching?!- When do we see first evidence for these features?!2nd Simbol-X Symposium Paris Dec. 2008!(Montmerle et al. 2000)!
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