Coronal magnetic fields inferred from IR wavelength and comparison with EUV observations

Annales Geophysicae

Volumn 27, Issue 7, 2009, Pages 2771-2777

  Liu, Y ^a,b  

^a Chinese Academy of Sciences   (China)

^b University of Hawaii   (United States)

Author keywords

And astronomy (Corona and transition region; Astrophysics; Magnetic fields); Solar physics

Indexed keywords

ASTROPHYSICS; CORONA; INFRARED SPECTROSCOPY; MAGNETIC FIELD; SOLAR ACTIVITY; WAVELENGTH;

EID: 70350452881     PISSN: 09927689     EISSN: 14320576     Source Type: Journal    
DOI: 10.5194/angeo-27-2771-2009     Document Type: Article

References (32)

1. Alissandrakis, C. A. and Drago, F. C.: Coronal magnetic fields from Faraday rotation observations, Solar Phys., 160, 171-179, 1995.
2. Arnaud, J. and Newkirk, G., Jr.: Mean properties of the polarization of the Fe XIII 10747 A coronal emission line, Astron. Astrophys., 178, 263-268, 1987.
3. Aurass, H., Rausche, G., Mann, G., and Hofmann, A.: Fiber bursts as 3D coronal magnetic field probe in postflare loops, Astron. Astrophys., 435, 1137-1148, 2005.
4. Borovik, V. N., Medar, V. G., and Korzhavin, A. N.: First measurements of the magnetic field in a coronal hole from RATAN-600 radio observations of the Sun, Astron. Lett., 25, 250-257, 1999.
5. Brosius, J. W., Davila, J. M., Thomas, R. J., and White, S. M.: Coronal magnetography of a solar active region using coordinated SERTS and VLA observations, Astrophys. J., 488, 488-498, 1997.
6. Cargill, P. J.: Coronal Magnetism: Difficulties and Prospects, Space Sci. Rev., 144, 413-421, 2009.
7. Casini, R. and Judge, P. G.: Spectral lines for polarization measurements of the coronal magnetic field. II. consistent treatment of the Stokes vector for magnetic-dipole transitions, Astrophys. J., 522, 524-539, 1999.
8. Gary, D. E. and Hurford, G. J.: Coronal temperature, density, and magnetic field maps of a solar active region using the Owens Valley Solar Array, Astrophys. J., 420, 903-912, 1994.
9. Judge, P.: Towards the measurement of coronal magnetic fields, in: Solar Polarization 3, edited by: Trujillo Bueno, J. and Sanchez Almeida, J., ASP Conference Series, 307, 437-445, 2003.
10. Judge, P.: Spectral lines for polarization measurements of the coronal magnetic field. V. information content of magnetic dipole lines, 662, 677-690, 2007.
11. Judge, P. G., Low, B. C., and Casini, R.: Spectral lines for polarization measurements of the coronal magnetic field. IV. Stokes signals in current-carrying fields, Astrophys. J., 651, 1229-1237, 2006.
12. Kramar, M. B., Inhester, B., and Solanki, S. K.: Vector tomography for the coronal magnetic field. I. Longitudinal Zeeman effect measurements, Astron. Astrophys., 456, 665-673, 2006.
13. Kramar, M. and Inhester, B.: Inversion of coronal Zeeman and Hanle observations to reconstruct the coronal magnetic field, Memorie della Societa Astronomica Italiana, 78, 120-125, 2007.
14. Kuhn, J. R.: Infrared Coronal Magnetic Field Measurements, in: IR Tools for Solar Astrophysics: What's Next?, edited by: Kuhn, J. R. and Penn, M. J. (Singapore: World Scientific), p. 89-93, 1995.
15. Kuhn, J. R., Coulter, R., Lin, H., and Mickey, D.: The SOLARC off-axis coronagraph, SPIE, 4853, 318-326, 2003.
16. Lee, J., White, S. M., Kundu, M. R., et al.: A test for coronal magnetic field extrapolations, Astrophys. J., 510, 413-421, 1999.
17. Lin, H. and Casini, R.: A classical theory of coronal emission line polarization, Astrophys. J., 542, 528-534, 2000.
18. Lin, H., Penn, M. J., and Kuhn, J. R.: HeI 10830 Angstrom line polarimetry: a new tool to probe the filament magnetic fields, Astrophys. J., 493, 978-995, 1998.
19. Lin, H., Penn, M. J., and Tomczyk, S.: A new precise measurement of the coronal magnetic field strength, Astrophys. J., 541, L83-L86, 2000.
20. Lin, H., Kuhn, J. R., and Coulter, R.: Coronal Magnetic Field Measurements, Astrophys. J., 613, L177-L180, 2004.
21. Liu, Y. and Lin, H.: Observational test of coronal magnetic field models. I. comparison with potential field model, Astrophys. J., 680, 1496-1507, 2008.
22. Liu, Y. and Lin, H.: The solar coronal magnetic field measurements with SOLARC, in: Proceedings of 10th Asian-Pacific Regional IAU Meeting 2008, edited by: Zhang, S.-N., Li, Y., and Yu, Q., Beijing: China Science and Technology Press, p. 53-56, 2009.
23. Liu, Y. and Zhang, H.: Global magnetic extrapolation based on the synoptic map of MDI/SOHO, Publ. Yunnan Obs., 92, 1-9, 2002.
24. Mickey, D.: Polarization Measurements in the Green Coronal Line, Astrophys. J., 181, L19-L21, 1973.
25. Patzold, M., Bird, M. K., Volland, H., et al.: The mean coronal magnetic field determined from HELIOS Faraday rotation measurements, Astrophys. J., 109, 91-105, 1987.
26. Penn, M.J., Lin, H., Tomczyk, S., Elmore, D., and Judge, P.: Background-induced measurement errors of the coronal intensity, density, velocity, and mangetic field, Solar Phys., 222, 61-78, 2004.
27. Querfeld, C. W.: The formation and interpretation of the FeXIII 10747 Å coronal emission line, Astrophys. J., 255, 764-773, 1982.
28. Querfeld, C. W. and Smartt, R. N.: Comparison of coronal emission-line structure and polarization, Solar Phys., 91, 299-310, 1984.
29. Stelzried, C. T., Levy, G. S. Sato, T., et al.: The quasi-stationary coronal magnetic field and electron density as determined from a Faraday rotation experiment, Solar Phys., 14, 440-456, 1970.
30. Tomczyk, S., McIntosh, S. W., Keil, S. L., Judge, P. G., Schad, T., Seeley, D. H., and Edmondson, J.: Alfvén waves in the solar corona, Science, 317, 1192-1196, 2007.
31. Tomczyk, S., Card, G. L., Darnell, T., Elmore, D. F., Lull, R., Nelson, P. G., Streander, K. V., Burkepile, J., Casini, R., and Judge, P. G.: An instrument to measure coronal emission line polarization, Solar Phys., 247, 411-428, 2008.
32. Tomczyk, S. and McIntosh, S.: Time-distance seismology of the solar corona with CoMP, Astrophys. J., 697, 1384-1391, 2009.