New evidence of proton-cyclotron resonance in a magnetar strength field from SGR 1806-20

Astrophysical Journal

Volumn 584, Issue 1 II, 2003, Pages

  Ibrahim, Alaa I ^a,b   Swank, Jean H ^a   Parke, William ^b  

^a NASA GODDARD SPACE FLIGHT CENTER   (United States)

^b GEORGE WASHINGTON UNIVERSITY   (United States)

Author keywords

Stars: individual (SGR 1806 20); Stars: magnetic fields; Stars: neutron; X rays: bursts

Indexed keywords

EID: 0043233563     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/345774     Document Type: Article

References (30)

1. Bezchastnov, V. G., Pavlov, G. G., Shibanov, Y. A., & Zavlin, V. E. 1996, in AIP Conf. Proc. 384, Third Huntsville Symp. on Gamma-Ray Bursts, ed. C. Kouveliotou, M. F. Briggs, & J. G. Fishman (Woodbury: AIP), 907
2. Bulik, T., & Miller, M. C. 1997, MNRAS, 288, 596
3. Cash, W. 1979, ApJ, 228, 939
4. Duncan, R. 1999, in AIP Conf. Proc. 526, Fifth Huntsville Symp. on Gamma-Ray Bursts, ed. R. Kippen, R. Mallozzi, & G. Fishman, G. (Melville: AIP), 380
5. Duncan, R., & Thompson, C. 1992, ApJ, 392, L9
6. Fox, D. W., Kaplan, D. L., Kulkarni, S. R., & Frail, D. A. 2001, preprint (astro-ph/0107520)
7. Gaensler, B. M., Slane, P. O., Gotthelf, E. V., & Vasisht, G. 2001, ApJ, 559, 963
8. Ho, W. C. G., & Lai, D. 2001, MNRAS, 327, 1081
9. Hulleman, F., van Kerkwijk, M. H., & Kulkarni, S. R. 2000, Nature, 408, 689
10. Ibrahim, A. I., Safl-Harb, S., Swank, J. H., Parke, W., Zane, S., & Turolla, R. 2002, ApJ, 574, L51
11. Ibrahim, A. I., et al. 2001, ApJ, 558, 237
12. Juett, A. M., Marshall, H. L., Chakrabarty, D., & Schulz, N. S. 2002, ApJ, 568, L31
13. Kern, B., & Martin, C. 2002, Nature, 417, 527
14. Kouveliotou, C., et al. 1998, Nature, 393, 235
15. _. 1999, ApJ, 510, L115
16. _. 2001, ApJ, 558, L47
17. Lai, D. 2003, Rev. Mod. Phys., 73, 629
18. Lai, D., & Ho, W. 2002, ApJ, 566, 373
19. Lattimer, J. M., & Prakash, M. 2001, ApJ, 550, 426
20. Özel, F. 2003, ApJ, in press (astro-ph/0203449)
21. Paczyński, B. 1992, Acta Astron., 42, 145
22. Patel, S. K., et al. 2001, ApJ, 563, L45
23. Pavlov, G. G., Bezchastnov, V. G., Mészáros, P., & Alexander, S. G. 1991, ApJ, 380, 541
24. Sanwal, D., Pavlov, G. G., Zavlin, V. E., & Teter, M. A. 2002, ApJ, 574, L61
25. Strohmayer, T. E., & Ibrahim, A. I. 2000, ApJ, 537, L111
26. Thompson, C. 2002, in The Neutron Star-Black Hole Connection, ed. C. Kouveliotou, J. Ventura, & E. P. J. van den Heuvel (NATO ASI Ser. C, 567; Dordrecht: Kluwer), in press (astro-ph/0010016)
27. Thompson, C., & Duncan, R. C. 1995, MNRAS, 275, 255
28. Thompson, C., Lyutikov, M., & Kulkarni, S. R. 2002, ApJ, 574, 332
29. Tiengo, A., Göhler, E., Staubert, R., & Mereghetti, S. 2002, A&A, 383, 182
30. Zane, S., Turolla, R., Stella, L., & Treves, A. 2001, ApJ, 560, 384