The magnetic properties of an L dwarf derived from simultaneous radio, X-ray, and Hα observations

Astrophysical Journal

Volumn 627, Issue 2 I, 2005, Pages 960-973

  Berger, E ^a,b   Rutledge, R E ^c   Reid, I N ^d   Bildsten, L ^e   Gizis, J E ^f   Liebert, J ^g   Martin E ^h,i   Basri, G ^j   Jayawardhana, R ^k   Brandeker, A ^k   Fleming, T A ^g   Johns Krull, C M ^l   Giampapa, M S ^m   Hawley, S L ⁿ   Schmitt, J H M M ^o  

^a CARNEGIE OBSERVATORIES   (United States)

^b PRINCETON UNIVERSITY OBSERVATORY   (United States)

^c MCGILL UNIVERSITY   (Canada)

^d STScI   (United States)

^e UNIVERSITY OF CALIFORNIA   (United States)

^f UNIVERSITY OF DELAWARE   (United States)

^g UNIVERSITY OF ARIZONA   (United States)

^h INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

ⁱ UNIVERSITY OF CENTRAL FLORIDA   (United States)

^j UNIVERSITY OF CALIFORNIA   (United States)

^k UNIVERSITY OF TORONTO   (Canada)

^l RICE UNIVERSITY   (United States)

^m NATIONAL OPTICAL ASTRONOMY OBSERVATORY   (United States)

ⁿ UNIVERSITY OF WASHINGTON   (United States)

^o UNIVERSITY OF HAMBURG   (Germany)

more..

Author keywords

Radiation mechanisms: nonthermal; Radio continuum: stars; Stars: activity; Stars: low mass, brown dwarfs; Stars: magnetic fields

Indexed keywords

EID: 25844524667     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/430343     Document Type: Article

References (72)

1. Bailer-Jones, C. A. L. 2004, A&A, 419, 703
2. Basri, G. 2000, ARA&A, 38, 485
3. Basri, G., & Marcy, G. W. 1995, AJ, 109, 762
4. Benz, A. O., & Guedel, M. 1994, A&A, 285, 621
5. Berger, E. 2002, ApJ, 572, 503 (B02)
6. Berger, E., et al. 2001, Nature, 410, 338 (B01)
7. Burgasser, A. J., Kirkpatrick, J. D., Reid, I. N., Liebert, J., Gizis, J. E., & Brown, M. E. 2000, AJ, 120, 473
8. Burgasser, A. J., Liebert, J., Kirkpatrick, J. D., & Gizis, J. E. 2002, AJ, 123, 2744
9. Burrows, A., Hubbard, W. B., & Lunine, J. I. 1989, ApJ, 345, 939
10. Burrows, A., Hubbard, W. B., Lunine, J. I., & Liebert, J. 2001, Rev. Mod. Phys., 73, 719
11. Chabrier, G. & Baraffe, I. 2000, ARA&A, 38, 337
12. Close, L. M., Siegler, N., Freed, M., & Biller, B. 2003, ApJ, 587, 407
13. Cuntz, M., Saar, S. H., & Musielak, Z. E. 2000, ApJ, 533, L151
14. Dahn, C. C. et al. 2002, AJ, 124, 1170
15. Delfosse, X., Tinney, C. G., Forveille, T., Epchtein, N., Borsenberger, J., Fouqué, P., Kimeswenger, S., & Tiphène, D. 1999, A&AS, 135, 41
16. Dobler, W., Stix, M., & Brandenburg, A. 2004, preprint (astro-ph/0410645)
17. Drake, S. A., Simon, T., & Linsky, J. L. 1989, ApJS, 71, 905
18. Dulk, G. A., & Marsh, K. A. 1982, ApJ, 259, 350
19. Durney, B. R., De Young, D. S., & Roxburgh, I. W. 1993, Sol. Phys., 145, 207
20. Fleming, T. A., Giampapa, M. S., Schmitt, J. H. M. M., & Bookbinder, J. A. 1993, ApJ, 410, 387
21. Gelino, C. R., Marley, M. S., Holtzman, J. A., Ackerman, A. S., & Lodders, K. 2002, ApJ, 577, 433
22. Giampapa, M. S., Rosner, R., Kashyap, V., Fleming, T. A., Schmitt, J. H. M. M., & Bookbinder, J. A. 1996, ApJ, 463, 707
23. Gizis, J. E., Monet, D. G., Reid, I. N., Kirkpatrick, J. D., Liebert, J., & Williams, R. J. 2000, AJ, 120, 1085
24. Gizis, J. E., Reid, I. N., Knapp, G. R., Liebert, J., Kirkpatrick, J. D., Koerner, D. W., & Burgasser, A. J. 2003, AJ, 125, 3302
25. Goldreich, P., & Soter, S. 1966, Icarus, 5, 375
26. Güdel, M. 2002, ARA&A, 40, 217
27. Güdel, M., & Benz, A. O. 1993, ApJ, 405, L63
28. Güdel, M., Benz, A. O., Schmitt, J. H. M. M., & Skinner, S. L. 1996, ApJ, 471, 1002
29. Güdel, M., Schmitt, J. H. M. M., Bookbinder, J. A., & Fleming, T. A. 1993, ApJ, 415, 236
30. Haisch, B., Strong, K. T., & Rodono, M. 1991, ARA&A, 29, 275
31. Hambaryan, V., Staude, A., Schwope, A. D., Scholz, R.-D., Kimeswenger, S., & Neuhäuser, R. 2004, A&A, 415, 265
32. Hawley, S. L., et al. 2002, AJ, 123, 3409
33. _. 1995, ApJ, 453, 464
34. Johns-Krull, C. M., & Valenti, J. A. 1996, ApJ, 459, L95
35. Kirkpatrick, J. D., et al. 2000, AJ, 120, 447
36. Leggett, S. K., et al. 2000, ApJ, 536, L35
37. _. 2002, ApJ, 564, 452
38. Leto, G., Pagano, I., Linsky, J. L., Rodonò, M., & Umana, G. 2000, A&A, 359, 1035
39. Liebert, J., Kirkpatrick, J. D., Cruz, K. L., Reid, I. N., Burgasser, A., Tinney, C. G., & Gizis, J. E. 2003, AJ, 125, 343
40. Linsky, J. L., & Gary, D. E. 1983, ApJ, 274, 776
41. Luhman, K. L., Rieke, G. H., Young, E. T., Cotera, A. S., Chen, H., Rieke, M. J., Schneider, G., & Thompson, R. I. 2000, ApJ, 540, 1016
42. Martín, E. L., & Ardila, D. R. 2001, AJ, 121, 2758
43. Martín, E. L., Basri, G., Delfosse, X., & Forveille, T. 1997, A&A, 327, L29
44. Martín, E. L., & Bouy, H. 2002, NewA, 7, 595
45. Martín, E. L., Delfosse, X., Basri, G., Goldman, B., Forveille, T., & Zapatero Osorio, M. R. 1999, AJ, 118, 2466
46. Mohanty, S., & Basri, G. 2003, ApJ, 583, 451
47. Mohanty, S., Basri, G., Shu, F., Allard, F., & Chabrier, G. 2002, ApJ, 571, 469
48. Mutel, R. L., & Lestrade, J. F. 1985, AJ, 90, 493
49. Neupert, W. M. 1968, ApJ, 153, L59
50. Osten, R., Hawley, S., Allred, J., Johns-Krull, C., & Roark, C. 2005, ApJ, 621, 398
51. Pizzolato, N., Maggio, A., Micela, G., Sciortino, S., & Ventura, P. 2003, A&A, 397, 147
52. Press, W. H., Teukolsky, S. A., Vetterling, W. T., & Flannery, B. P. 1992, Numerical Recipes in FORTRAN: The Art of Scientific Computing (2nd ed.; Cambridge: Cambridge Univ. Press)
53. Putman, M. E., & Burgasser, A. J. 2003, AAS Meeting, 203, 4307
54. Raedler, K.-H., Wiedemann, E., Meinel, R., Brandenburg, A., & Tuominen, I. 1990, A&A, 239, 413
55. Reid, I. N., Gizis, J. E., Kirkpatrick, J. D., & Koerner, D. W. 2001, AJ, 121, 489
56. Reid, I. N., Kirkpatrick, J. D., Gizis, J. E., Dahn, C. C., Monet, D. G., Williams, R. J., Liebert, J., & Burgasser, A. J. 2000, AJ, 119, 369
57. Reid, I. N., Kirkpatrick, J. D., Gizis, J. E., & Liebert, J. 1999a, ApJ, 527, L105
58. Reid, I. N., et al. 1999b, ApJ, 521, 613
59. Roberts, D. H., Lehar, J., & Dreher, J. W. 1987, AJ, 93, 968
60. Rosner, R., Golub, L., & Vaiana, G. S. 1985, ARA&A, 23, 413
61. Rutledge, R. E., Basri, G., Martín, E. L., & Bildsten, L. 2000, ApJ, 538, L141
62. Saar, S. H., & Linsky, J. L. 1985, ApJ, 299, L47
63. Schweitzer, A., Gizis, J. E., Hauschildt, P. H., Allard, F., & Reid, I. N. 2001, ApJ, 555, 368
64. Shkolnik, E., Walker, G. A. H., & Bohlender, D. A. 2003, ApJ, 597, 1092
65. Smith, E. J., Davis, L., Jones, D. E., Coleman, P. J., Colburn, D. S., Dyal, P., & Sonett, C. P. 1975, Science, 188, 451
66. Soderblom, D. R., Stauffer, J. R., Hudon, J. D., & Jones, B. F. 1993, ApJS, 85, 315
67. Stelzer, B. 2004, ApJ, 615, L153
68. Stepanov, A. V., Kliem, B., Zaitsev, V. V., Fürst, E., Jessner, A., Krüger, A., Hildebrandt, J., & Schmitt, J. H. M. M. 2001, A&A, 374, 1072
69. Stevenson, D. J. 1991, ARA&A, 29, 163
70. Vrba, F. J., et al. 2004, AJ, 127, 2948
71. West, A. A., et al. 2004, AJ, 128, 426
72. Zapolsky, H. S., & Salpeter, E. E. 1969, ApJ, 158, 809