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Resonant cyclotron scattering in pulsar magnetosphere

Resonant cyclotron scattering in pulsar magnetosphere. 仝号 合作者：徐仁新，彭秋和，宋黎明 arXiv: 0906.4223. Outline. The observations Magnetars RRATs INSs Scattering in pulsar magnetospere The results. Radiation belt of a NS. Scattering process. Resonant cyclotron scattering. Scatterings. 求解辐射转移方程

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Resonant cyclotron scattering in pulsar magnetosphere

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  1. Resonant cyclotron scattering in pulsar magnetosphere 仝号 合作者：徐仁新，彭秋和，宋黎明 arXiv: 0906.4223

  2. Outline • The observations • Magnetars • RRATs • INSs • Scattering in pulsar magnetospere • The results

  3. Radiation belt of a NS

  4. Scattering process • Resonant cyclotron scattering

  5. Scatterings • 求解辐射转移方程 • Monte Carlo 模拟 • Kompaneets eq. (频率空间的扩散方程)

  6. Domain of scatterings

  7. Kompaneets eq. • 扩散近似

  8. A little details • 散射前后 • 散射跃迁概率

  9. Kompaneets eq. in the resonant case • 散射跃迁概率

  10. The equation 空间积分

  11. The generalization: down scattering

  12. The results: up scattering

  13. The results: down scattering

  14. Next

  15. Next (II) • RICS • 磁星硬X-射线谱 • Gamma-ray辐射（磁星 & GRB） • Magnetar giant flare & GRB X-ray flare

  16. Summary • Kompaneets eq. for RCS • Both up scattering and down scattering • Applications to INSs

  17. 谢谢！

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