A BeppoSAX study of the pulsating transient X0115+63: The first X-ray spectrum with four cyclotron harmonic features

Astrophysical Journal

Volumn 523, Issue 1 PART 2, 1999, Pages

  Santangelo, A ^a   Segreto, A ^a   Giarrusso, S ^a   Dal Fiume, D ^a   Orlandini, M ^a   Parmar, A N ^b   Oosterbroek, T ^b   Bulik, T ^c   Mihara, T ^d   Campana, S ^e   Israel, G L ^f   Stella, L ^f  

^a CNR   (Italy)

^b EUROPEAN SPACE AGENCY   (Netherlands)

^c NICOLAUS COPERNICUS ASTRONOMICAL CENTER   (Poland)

^d INST OF PHYS AND CHEMICAL RESEARCH   (Japan)

^e INAF OSSERVATORIO ASTRONOMICO DI BRERA   (Italy)

^f INAF OSSERVATORIO ASTRONOMICO DI ROMA   (Italy)

Author keywords

Binaries: close; Stars: neutron; X rays: stars

Indexed keywords

EID: 0033588662     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/312249     Document Type: Article

References (27)

1. Alexander, S. G., & Mészáros, P. 1989, ApJ, 344, L1
2. _. 1991, ApJ, 372, 565
3. Araya, R. A., & Harding, K. A. 1996, ApJ, 463, L33
4. Boella, G., et al. 1997a, A&AS, 122, 299
5. _. 1997b, A&AS, 122, 327
6. Cusumano, G., Di Salvo, T., Orlandini, M., Piraino, S., Robba, N., & Santangelo, A. 1998, A&A, 338, L79
7. Dal Fiume, D., et al. 1999, Proc. 32d COSPAR Scientific Assembly, ed. L. Piro & K. Makishima (Amsterdam: Elsevier), in press
8. Frontera, F., et al. 1997, A&AS, 122, 357
9. Grove, J. E., et al. 1995, ApJ, 438, L25
10. Heindl, W. A., et al. 1999, ApJ, 521, L49
11. Isenberg, M., Lamb, D. Q., & Wang, J. C. L. 1998, ApJ, 505, 688
12. Kendziorra, E., et al. 1994, A&A, 291, L31
13. Kreyekenbohm, I., et al. 1998, A&A, 341, 141
14. Manzo, G., Giarrusso, S., Santangelo, A., Ciralli, F., Fazio, G., Piraino, S., & Segreto, A. 1997, A&AS, 122, 341
15. Mihara, T. 1995, Ph.D. thesis, Univ. Tokyo
16. Nagase, T., et al. 1991, ApJ, 375, L49
17. Orlandini, M., et al. 1998, A&A, 332, 121
18. Parmar, A. N., et al. 1997, A&AS, 122, 309
19. Rappaport, S., Clark, G. W., Cominsky, L., Joss, P. C., & Li, F. 1978, ApJ, 224, L1
20. Santangelo, A., et al. 1999, Proc. Taormina Integral Workshop, in press
21. Tamura, K., Tsunemi, H., Kitamoto, S., Hayashida, K., & Nagase, F. 1992, ApJ, 389, 676
22. Trümper, J., et al. 1978, ApJ, 219, L105
23. Unger, S., Roche, P., Negueruela, I., Ringwald, F., Lloyd, C., & Coe, M. 1998, A&A, 336, 960
24. Wang, J. C. L., Wasserman, I, & Lamb, D. Q. 1993, ApJ, 414, 815
25. Wheaton, W. A., et al. 1979, Nature, 282, 240
26. White, N. E., Swank, J. H., & Holt, S. S. 1983, ApJ, 270, 711
27. Wilson, R., Harmon, B., & Finger, M. 1999, IAU Circ. 7116