The surprising magnetic topology of τ Sco: Fossil remnant or dynamo output?

Monthly Notices of the Royal Astronomical Society

Volumn 370, Issue 2, 2006, Pages 629-644

  Donati, J F ^a   Howarth, I D ^b   Jardine, M M ^c   Petit, P ^a   Catala, C ^d   Landstreet, J D ^e   Bouret, J C ^f   Alecian, E ^d   Barnes, J R ^c   Forveille, T ^g   Paletou, F ^a   Manset, N ^g  

^a IRAP   (France)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

^c UNIVERSITY OF ST ANDREWS   (United Kingdom)

^d UNIVERSITÉ PARIS DIDEROT   (France)

^e UNIVERSITY OF WESTERN ONTARIO   (Canada)

^f AIX MARSEILLE UNIVERSITÉ   (France)

^g CANADA FRANCE HAWAII TELESCOPE   (United States)

Author keywords

Stars: early type; Stars: individual: Sco; Stars: magnetic fields; Stars: rotation; Stars: winds, outflows; Techniques: polarimetric

Indexed keywords

COMPLEX NETWORKS; MAGNETIC FIELDS; MAGNETIC POLARITY; MAGNETIC STRUCTURE; MODULATION; POLARIMETERS; ROTATION; TOPOLOGY; ULTRAVIOLET SPECTROSCOPY;

MAGNETIC TOPOLOGIES; MAGNETIC-FIELD; STAR: INDIVIDUAL: Τ SCO; STARS: INDIVIDUAL: PROXIMA CENTAURI; STARS: MAGNETIC FIELD; STARS: ROTATION; STARS: WINDS OUTFLOWS; STARS:EARLY TYPE; TECHNIQUES: POLARIMETRIC; TEMPORAL VARIABILITY;

STARS;

EID: 33746049381     PISSN: 00358711     EISSN: 13652966     Source Type: Journal    
DOI: 10.1111/j.1365-2966.2006.10558.x     Document Type: Article

References (72)

1. Abbott D., 1978, ApJ, 225, 893
2. Aitken D., Hough J., 2001, PASP, 113, 1300
3. Babel J., Montmerle T., 1997, ApJ, 485, L29
4. Boggess A., Carr F., Evans D., Fischel D., Coleman C., Snljders M., Wilson R., 1978, Nat, 275, 372
5. Borra E., Landstreet J., 1980, ApJS, 42, 421
6. Braithwaite J., 2006, A&A, 449, 451
7. Bralthwalte J., Nordlund A., 2006, A&A, 450, 1077
8. Braithwaite J., Spruit H., 2004, Nat, 431, 819
9. Brown S., Donati J.-F., Rees D., Semel M., 1991, A&A, 250, 463
10. Brun A., Browning M., Toomre J., 2005, ApJ, 629, 461
11. Charbonneau P., MacGregor K., 2001, ApJ, 559, 1094
12. Cohen D., Cassinelli J., Waldron W., 1997, ApJ, 488, 397
13. Cohen D., de Messiéres G., MacFarlane J., Miller N., Cassinelli J., Owocki S., Liedahl D., 2003, ApJ, 586, 495
14. de Zeeuw P., Hoogerwerf R., de Bruljne J., Brown A., Blaauw A., 1999, AJ, 117, 354
15. Donati J.-E, 2001, in Boffin H., Steeghs D., Cuypers J., edi, Lecture Notes Phys. Vol. 573, Astrotomography: Indirect Imaging Methods in Obser-vational Astronomy. Springer, Berlin, p. 207
16. Donati J.-F., Brown S., 1997, A&A, 326, 1135
17. Donati J.-F., Semel M., Carter B., Rees D., Collier Cameron A., 1997, MNRAS, 291, 658
18. Donau J.-E, Catala C., Wade G., Gallou G., Delaigue G., Rabou P., 1999, A&AS, 134, 149
19. Donati J.-F., Wade G., Babel J., Henrichs H., de Jong J., Harries T., 2001, MNRAS, 326, 1256
20. Donati J.-F., Babel J., Harries T., Howarth I., Petit P., Semel M., 2002, MNRAS, 333, 55
21. Donati J.-F. et al., 2003, MNRAS, 345, 1145
22. Donati J.-F., Howarth I. D., Bouret J.-C., Petit P., Catala C., Landstreet J., 2006, MNRAS, 365, L6
23. Ferrario L., Wlckramaiinghe D., 2005, MNRAS, 356, 615
24. Ferrario L., Wickramasinghe D., 2006, MNRAS, 367, 1323
25. Gagné M., Oksala M., Cohen D., Tonnesen S., ud-Doula A., Owocld S., Townaend R., MacFarlane J., 2005a, ApJ, 634, 712
26. Gagné M., Oksala M., Cohen D., Tonnesen S., ud-Doula A., Owocki S., Townsend R., MacFarlane J., 2005b, ApJ, 628, 986
27. Howarth I., Siebert K., Hussain G., Prinja R., 1997, MNRAS, 284, 265
28. Howk J., Cassinelli J., Bjorkman J., Lamers H., 2000, ApJ, 534, 348
29. Huuain G., Jardine M., Cameron A., 2001, MNRAS, 322, 681
30. Jardine M., Barnes J., Donati J.-F., Cameron A., 1999, MNRAS, 305, L35
31. Jardine M., Wood K., Cameron A., Donati J.-F., Mackay D., 2002, MNRAS, 336, 1364
32. Kilian J., 1992, A&A, 262, 171
33. Kurucz R., 1993, CDROM # 13 (ATLAS9 atmospheric models) and # 18 (ATLAS9 and SYNTHE routines, spectral line database). Smithsonian Astrophysical Observatory, Washington DC.
34. Landstreet J., 1982, ApJ, 258, 639
35. Lignières F., Catala C., Mangeney A., 1996, A&A, 314, 465
36. MacDonald J., Mullan D., 2004, MNRAS, 348, 702
37. Maeder A., Meynet G., 2003, A&A, 411, 543
38. Maeder A., Meynet G., 2004, A&A, 422, 225
39. Maeder A., Meynet G., 2005, A&A, 440, 1041
40. Marsden S., Donati J.-F., Semel M., Petit P., Carter B., 2006, MNRAS, in press (doi:10.1111/j.1365-2966.2006.10503.x)
41. Mokiem M., de Koter A., Puls J., Herrero A., Najarro F., Villamariz M., 2005, A&A, 441, 711
42. Moss D., 1982, MNRAS, 201, 385
43. Moss D., 2001, in Mathys G., Solanki S., Wickramasinghe D., eds, ASP Conf. Sci. Vol. 248, Magnetic Fields Across the Hertzsprung-Russell Diagram. Astron. Soc. Pac., San Francisco, p. 305
44. Moss D., 2003, in Arnaud J., Meunier S., eds, BAS Vol. 9, Magnetism and Activity of the Sun and Stars. EDP Sciences, Lea Ulis, France, p. 21
45. Mullan D., MacDonald J., 2005, MNRAS, 356, 1139
46. Neiner C., Geers V., Henrichs H., Floquet M., Frémat Y., Hubert A., Preuss O., Wiersema K., 2003, A&A, 406, 1019
47. Nichols J., Linsky J., 1996, AJ, 111, 517
48. Pauldrach A., 1987, A&A, 164, 86
49. Petit P., Donati J.-F., Cameron A., 2002, MNRAS, 334, 374
50. Repolust T., Pull J., Hanson M., Kudritzki R.-P, Mokiem M., 2005, A&A, 440, 261
51. Roberts D., Lehar J., Dreher J., 1987, AJ, 93, 968
52. Robindon R., Smith M., Henry G., 2002, ApJ, 575, 435
53. Semel M., 2003, A&A, 401, 1
54. Simon-Diaz S., Herrero A., Esteban C., Najano F., 2006, A&A, 448, 351
55. Smith M., Karp A., 1978, ApJ, 219, 522
56. Smith M., Cohen D., Gu M., Robinson R., Evans N., Schran P., 2004, ApJ, 600, 972
57. Spruit H., 1999, A&A, 349, 189
58. Spruit H., 2002, A&A, 381, 923
59. Stahl O. et al., 1996, A&A, 312, 539
60. Stȩpień K., 2000, A&A, 353, 227
61. Stickland D., Lloyd C., 1995, Obs, 115, 90
62. Thompson I., Landstreet J., 1985, ApJ, 289, L9
63. Tout C., Pringle J., 1995, MNRAS, 272, 528
64. Townsend R., Owocki S., 2005, MNRAS, 357, 251
65. Townsend R., Owocki S., Groote D., 2005, ApJ, 630, L81
66. ud-Doula A., Owocki S., 2002, ApJ, 576, 413
67. Wade G. et al., 2005, A&A, 442, L31
68. Wade G. et al., 2006, A&A, 451, 293
69. Walborn N. R., Paneki R. J., 1984, ApJ, 286, 718
70. Walborn N., Howarth I., Herrero A., Lennon D., 2003, ApJ, 588, 1025
71. Walborn N. et al., 2004, ApJ, 617, L61
72. Wojdowiki P., Schulz N., 2005, ApJ, 627, 953