Artículo
Paredes, J.M.; Martí, J.; Peracaula, M.; Pooley, G.; Mirabel, I.F. "Exploring the high frequency emission of radio loud X-ray binaries" (2000) Astronomy and Astrophysics. 357(2):507-514
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Abstract:
We report millimetre-wave continuum observations of the X-ray binaries Cygnus X-3, SS 433, LSI+61°303, Cygnus X-1 and GRS 1915+105. The observations were carried out with the IRAM 30 m-antenna at 250 GHz (1.25 mm) from 1998 March 14 to March 20. These millimetre measurements are complemented with centimetre observations from the Ryle Telescope, at 15 GHz (2.0 cm), and from the Green Bank Interferometer at 2.25 and 8.3 GHz (13 and 3.6 cm). Both Cygnus X-3 and SS 433 underwent moderate flaring events during our observations, whose main spectral evolution properties are described and interpreted. A significant spectral steepening was observed in both sources during the flare decay, that is likely to be caused by adiabatic expansion, inverse Compton and synchrotron losses. Finally, we also report 250 GHz upper limits for three additional undetected X-ray binary stars: LSI+65°010, LSI+61°235 and X Per.
Registro:
| Documento: | Artículo |
| Título: | Exploring the high frequency emission of radio loud X-ray binaries |
| Autor: | Paredes, J.M.; Martí, J.; Peracaula, M.; Pooley, G.; Mirabel, I.F. |
| Filiación: | Departament d'Astronomia i Meteorologia, Universitat de Barcelona, Av. Diagonal 647, 08028 Barcelona, Spain Departamento de Fisica, Escuela Politécnica Superior, Universidad de Jaén, Calle Virgen de la Cabeza 2, 23071 Jaén, Spain Department of Physics and Astronomy, University of Calgary, Calgary, Alta. T2N IN4, Canada Mullard Radio Astronomy Observatory, Cavendish Laboratory, Cambridge, United Kingdom CEA/DSM/DAPNIA/Service d'Astrophysique, Centre d'Études de Saclay, F-91191 Gif-Sur-Yvette, France Instituto de Astronomía y Física del Espacio, C.C. 67, Suc. 28, 1428 Buenos Aires, Argentina |
| Palabras clave: | Radio continuum: stars; Stars: individual: Cygnus X-1; Stars: individual: Cygnus X-3; Stars: individual: GRS 1915+105; Stars: individual: LSI+61°303; Stars: individual: SS 433 |
| Año: | 2000 |
| Volumen: | 357 |
| Número: | 2 |
| Página de inicio: | 507 |
| Página de fin: | 514 |
| Título revista: | Astronomy and Astrophysics |
| Título revista abreviado: | Astron. Astrophys. |
| ISSN: | 00046361 |
| CODEN: | AAEJA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v357_n2_p507_Paredes |
Referencias:
- Altenhoff, W.J., Thum, C., Wendker, H.J., (1994) A&A, 281, p. 161
- Baars, J.W.M., Altenhoff, W.J., Hein, H., Steppe, H., (1986) Nat, 324, p. 39
- Band, D.L., Gordon, M.A., (1989) ApJ, 338, p. 945
- Becklin, E.E., Neugebauer, G., Hawkins, F.J., (1973) Nat, 245, p. 302
- Fender, R.P., Bell Burnell, S.J., Garrington, S.T., Spencer, R.E., Pooley, G.G., (1995) MNRAS, 274, p. 633
- Fender, R.P., Pooley, G.G., Brocksopp, C., Newell, S.J., (1997) MNRAS, 290, pp. L65
- Fender, R.P., Bell Burnell, S.J., Waltman, E.B., (1997) MNRAS, 288, p. 849
- Fender, R.P., Bell Burnell, S.J., Waltman, E.B., (1997) VA, 41, p. 3
- Fender, R.P., Hanson, M.M., Pooley, G.G., (1999) MNRAS, , in press
- Fender, R.P., Pooley, G.G., Durouchoux, P., Tilanus, R.P.J., Brocksopp, C., (1999) MNRAS, , submitted
- Fender, R.P., Garrington, S.T., McKay, J., (1999) MNRAS, 304, p. 865
- Gregory, P.C., Kronberg, P.P., Seaquist, E.R., (1972) Nat. Phys. Sci., 239, p. 114
- Hjellming, R.M., (1973) ApJ, 182, pp. L29
- Hjellming, R.M., Johnston, K.J., (1981) ApJ, 246, pp. L141
- Hjellming, R.M., Han, X., (1995) X-Ray Binaries, 26, p. 308. , Lewin W.H.G., van Paradijs J., van den Heuvel E.P.J. (eds.) Cambridge Astrophysics Series
- Parsignault, W., Gursky, H., Kellogg, E.M., (1972) Nat. Phys. Sci., 239, p. 123
- Penninx, W., (1997) Proc. 23rd ESLAB Symp. on Two-Topics in X-Ray Astronomy. ESA, SP-296, p. 185
- Peracaula, M., (1997), Ph.D. Thesis, Universitat de Barcelona; Pooley, G.G., Fender, R.P., (1997) MNRAS, 292, p. 925
- Pooley, G.G., Fender, R.P., Brocksopp, C., (1999) MNRAS, 302, pp. L1
Citas:
---------- APA ----------
Paredes, J.M., Martí, J., Peracaula, M., Pooley, G. & Mirabel, I.F. (2000) . Exploring the high frequency emission of radio loud X-ray binaries. Astronomy and Astrophysics, 357(2), 507-514.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v357_n2_p507_Paredes [ ]
---------- CHICAGO ----------
Paredes, J.M., Martí, J., Peracaula, M., Pooley, G., Mirabel, I.F. "Exploring the high frequency emission of radio loud X-ray binaries" . Astronomy and Astrophysics 357, no. 2 (2000) : 507-514.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v357_n2_p507_Paredes [ ]
---------- MLA ----------
Paredes, J.M., Martí, J., Peracaula, M., Pooley, G., Mirabel, I.F. "Exploring the high frequency emission of radio loud X-ray binaries" . Astronomy and Astrophysics, vol. 357, no. 2, 2000, pp. 507-514.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v357_n2_p507_Paredes [ ]
---------- VANCOUVER ----------
Paredes, J.M., Martí, J., Peracaula, M., Pooley, G., Mirabel, I.F. Exploring the high frequency emission of radio loud X-ray binaries. Astron. Astrophys. 2000;357(2):507-514.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v357_n2_p507_Paredes [ ]
