Magnetic Doppler imaging of 53 Camelopardalis in all four Stokes parameters

Astronomy and Astrophysics

Volumn 414, Issue 2, 2004, Pages 613-632

  Kochukhov, O ^a,f   Bagnulo, S ^b   Wade, G A ^c   Sangalli, L ^c   Piskunov, N ^a   Landstreet, J D ^d   Petit, P ^e   Sigut, T A A ^d  

^a BOX 515   (Sweden)

^b EUROPEAN SOUTHERN OBSERVATORY   (Chile)

^c ROYAL MILITARY COLLEGE OF CANADA   (Canada)

^d UNIVERSITY OF WESTERN ONTARIO   (Canada)

^e OBSERVATOIRE MIDI PYRÉNÉES   (France)

^f UNIVERSITY OF VIENNA   (Austria)

Author keywords

Polarization; Stars: chemically peculiar; Stars: individual: 53 Cam; Stars: magnetic fields

Indexed keywords

DIFFUSION; ELECTROMAGNETIC WAVE POLARIZATION; EXTRATERRESTRIAL ATMOSPHERES; GEOMETRY; IMAGING TECHNIQUES; MAGNETIC FIELDS; MAGNETIC FLUX; MATHEMATICAL MODELS; SPECTROSCOPIC ANALYSIS; TOPOLOGY;

53 CAM; STARS; STARS:CHEMICALLY PECULIAR; STARS:MAGNETIC FIELDS;

ASTROPHYSICS;

EID: 0742287268     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: 10.1051/0004-6361:20031595     Document Type: Article

References (66)

1. Abramenko, V. I., Gopasyuk, S. I., & Ogir, M. B. 1990, in Solar Photosphere: Structure, Convection and Magnetic Fields, ed. J. O. Stenflo (Dordrecht: Kluwer), 267
2. Alecian, G., & Stift, M. J. 2002, Aamp;A, 387, 271
3. Babcock, H. W. 1958, ApJ, 128, 228
4. Babcock, H. W. 1960, ApJ, 132, 521
5. Bagnulo, S., Landolfi, M., & Landi Degl'Innocenti, M. 1999, Aamp;A, 343, 865
6. Bagnulo, S., & Wade, G. A. 2001, Magnetic Fields Across the Hertzsprung-Russell Diagram, ed. G. Mathys, S. K. Solanki, & D. T. Wickramasinghe, ASP Conf. Ser., 248, 325
7. Bagnulo, S., Wade, G. A., Donati, J.-F., et al. 2001, Aamp;A, 369, 889
8. Barklem, P. B., Stempels, H. C., Allende Prieto, C., et al. 2002, Aamp;A, 385, 951
9. Baudrand, J., & Böhm, T. 1992, Aamp;A, 259, 711
10. Borra, E. F., & Landstreet, J. D. 1977, ApJ, 212, 141
11. Carrier, F., North, P., Udry, S., & Babel, J. 2002, Aamp;A, 394, 151
12. Dolk, L., Wahlgren, G. M., Lundberg, H., et al. 2002, Aamp;A, 385, 111
13. Donati, J.-F., Semel, M., Carter, B. D., Rees, D. E., & Cameron, A. C. 1997, MNRAS, 291, 658
14. Donati, J.-F. 1999, MNRAS, 302, 457
15. Donati, J.-F., Catala, C., Wade, G. A., et al. 1999, Aamp;AS, 134, 149
16. ESA 1997, The Hipparcos Catalogue, ESA SP-1200
17. Flower, P. J. 1996, ApJ, 469, 355
18. Gray, D. F. 1992, The Observation and Analysis of Stellar Photospheres (Cambridge University Press)
19. Hussain, G. A. J., Donati, J.-F., Cameron, A. C., & Barnes J. 2000, MNRAS, 318, 961
20. Hussain, G. A. J., Jardine, M., & Cameron, A. C. 2001, MNRAS, 322, 681
21. Hill, G. M., Bohlender, D. A., Landstreet, J. D., et al. 1998, MNRAS, 297, 236
22. Hubrig, S., North, P., & Mathys, G. 2000, ApJ, 539, 352
23. Huchra, J. 1972, ApJ, 174, 435
24. Kemp, J. C., & Wolstencroft, R. D. 1974, MNRAS, 166, 1
25. Khokhlova, V. L., Vasilchenko, D. V., Stepanov, V. V., & Romanyuk I. I. 2000, Astron. Lett., 26, 177
26. Kochukhov, O., & Piskunov, N. 2002, Aamp;A, 388, 868 (Paper II)
27. Kochukhov, O., Piskunov, N., Ilyin, I. Ilyina, S., & Tuominen, I. 2002, Aamp;A, 389, 420 (Paper III)
28. Kupka, F., Piskunov, N., Ryabchikova, T. A., Stempels, H. C., & Weiss, W. W. 1999, Aamp;AS, 138, 119
29. Kurucz, R. 1993, CD-ROM No. 13, Smithsonian Astrophys. Obs.
30. Kurucz, R. L., Furenlid, I., Brault, J., & Testerman, L. 1984, NSO Atlas No. 1: Solar Flux Atlas from 296 to 1300 nm, Sunspot, NSO
31. Kuschnig, R., Ryabchikova, T. A., Piskunov, N. E., Weiss, W. W., & Gelbmann, M. J. 1999, Aamp;A, 348, 924
32. Landi Degl'Innocenti, M., Calamai, G., Landi Degl'Innocenti, E., & Patriarchi, P. 1981, ApJ, 249, 228
33. Landolfi, M., Bagnulo, S., & Landi Degl'Innocenti, M. 1998, Aamp;A, 338, 111
34. Landstreet, J. D. 1988, ApJ, 329, 927
35. Landstreet, J. D., Barker, P. K., Bohlender, D. A., & Jewison, M. S. 1989, ApJ, 344, 876
36. Landstreet, J. D. 1992, Aamp;ARv, 4, 35
37. Leroy, J. L., Landolfi, M., Landi Degl'Innocenti, M., et al. 1995, Aamp;A, 301, 797
38. Lucke, P. B. 1978, Aamp;A, 64, 367
39. Lutz, T. E., & Kelker, D. H. 1973, PASP, 85, 573
40. Martin, C., & Mignard, F. 1998, Aamp;A, 330, 585
41. Mathys, G. 1989, Fund. Cosmic Phys., 13, 143
42. Mathys, G., Hubrig, S., Landstreet, J. D., Lanz, T., & Manfroid, J. 1997, Aamp;AS, 123, 353
43. McAlister, H. A., Hendry, E. M., Hartkopf, W. I., Campbell, B. G., & Fekel, F.C. 1983, ApJS, 51, 309
44. Mestel, L., & Moss, D. L. 1983, MNRAS, 204, 575
45. Metcalf, T. R., Canfield, R. C., Hudson, H. S., Mickey, D. L., & Wülser, J.-P. 1994, ApJ, 428, 860
46. Michaud, G. 1970, ApJ, 160, 641
47. Michaud, G., Charland, Y., & Megessier, C. 1981, Aamp;A, 103, 244
48. Moss, D. 1990, MNRAS, 244, 272
49. Moss, D. 2001, in Magnetic Fields Across the Hertzsprung-Russell Diagram, ed. G. Mathys, S. K. Solanki, & D. T. Wickramasinghe, ASP Conf. Ser., 248, 305
50. Peterson, D. M. 1969, Smithsonian Astrophys. Obs. Spec. Rep., 244
51. Piskunov, N., & Kochukhov, O. 2002, Aamp;A, 381, 736 (Paper I)
52. Preston, G. W. 1972, ApJ, 175, 465
53. Pyper, D. M., & Adelman, S. J. 1983, Aamp;AS, 51, 365
54. Ryabchikova, T., Piskunov, N., Kochukhov, O., et al. 2002, Aamp;A, 384, 545
55. Schaller, G., Schaerer, D., Meynet, G., & Maeder, A. 1992, Aamp;AS, 96, 269
56. Semel, M., Donati, J.-F., & Rees, D. E. 1993, Aamp;A, 278, 231
57. Stehlé, C. 1994, Aamp;AS, 104, 509
58. Stibbs, D. W. N. 1950, MNRAS, 110, 395
59. Tokovinin, A. 1992, in Complementary Approaches to Double and Multiple Star Research, ed. H. A. McAlister, & W. I. Hartkopf, ASP Conf. Ser., 32, 573
60. Vidal, C. R., Cooper, J., & Smith, E. W. 1973, ApJS, 25, 37
61. Wade, G. A., Donati, J.-F., Landstreet, J. D., & Shorlin, S. L. S. 2000a, MNRAS, 313, 823
62. Wade, G. A., Donati, J.-F., Landstreet, J. D., & Shorlin, S. L. S. 2000b, MNRAS, 313, 851
63. Wade, G. A., Bagnulo, S., Kochukhov, O., et al. 2001, Aamp;A, 374, 265
64. Wade, G. A. 2002, A Peculiar Newsletter, 38, 3
65. Wade, G. A., LeBlanc, F., Ryabchikova, T., & Kudryavtsev, D. 2003, in Modelling of Stellar Atmospheres, IAU Symp. 210, ed. N. Piskunov, W. W. Weiss, & D. F. Gray, ASP Conf. Ser., in press
66. Wang, J. 1993, in The magnetic and velocity fields of solar active regions, ed. H. Zirin, G. Ai, & H. Wang, ASP Conf. Ser., 46, 425