Solar photosphere magnetization

  title={Solar photosphere magnetization},
  author={V{\'e}ronique Bommier},
  • Véronique Bommier
  • Published 2020
  • Physics
  • A recent review shows that observations performed with different telescopes, spectral lines, and interpretation methods all agree about a vertical magnetic field gradient in solar active regions on the order of 3 G/km, when a horizontal magnetic field gradient of only 0.3 G/km is found. This represents an inexplicable discrepancy with respect to the divB=0 law. The objective of this paper is to explain these observations through the law B=\mu_0(H+M) in magnetized media. Magnetization is due to… CONTINUE READING

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