Počet záznamů: 1
On the Inversion of the Scattering Polarization and the Hanle Effect Signals in the Hydrogen Lyalpha Line
- 1.0429290 - ASÚ 2015 RIV US eng J - Článek v odborném periodiku
Ishikawa, R. - Ramos, A.A. - Belluzzi, L. - Manso Sainz, R. - Štěpán, Jiří - Trujillo Bueno, J. - Goto, M. - Tsuneta, S.
On the Inversion of the Scattering Polarization and the Hanle Effect Signals in the Hydrogen Lyalpha Line.
Astrophysical Journal. Roč. 787, č. 2 (2014), 159/1-159/11. ISSN 0004-637X. E-ISSN 1538-4357
Grant CEP: GA ČR GPP209/12/P741
Institucionální podpora: RVO:67985815
Klíčová slova: magnetic fields * polarization * scattering
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
Impakt faktor: 5.993, rok: 2014
We focus on understanding the sensitivity of the inversion results to the noise and spectral resolution of the synthetic observations as well as the ambiguities and limitation inherent to the Hanle effect when only the hydrogen Lya is used. We conclude that spectropolarimetric observations with CLASP can indeed be a suitable diagnostic tool for probing the magnetism of the transition region, especially when complemented with information on the magnetic field azimuth that can be obtained from other instruments.
Trvalý link: http://hdl.handle.net/11104/0234454
Počet záznamů: 1