The nature of 19 X-ray sources detected with INTEGRAL

N. Masetti, P. Parisi, E. Jiménez-Bailón, L. Bassani, A. Bazzano, A. J. Bird, V. Chavushyan, A. J. Dean, G. Galaz, R. Landi, A. Malizia, D. Minniti, L. Morelli, E. Palazzi, F. Schiavone, J. B. Stephen, P. Ubertini

Resultado de la investigación: Article

Resumen

Since its launch on October 2002, the INTEGRAL satellite has revolutionized our knowledge of the hard X-ray sky thanks to its unprecedented imaging capabilities and source detection positional accuracy above 20 keV. Nevertheless, many of the newly-detected sources in the INTEGRAL sky surveys are of unknown nature. The combined use of available information at longer wavelengths (mainly soft X-rays and radio) and of optical spectroscopy on the putative counterparts of these new hard X-ray objects allows pinpointing their exact nature. Continuing our long-standing programrunning since 2004, here we report the classification, through optical spectroscopy, of 19 more unidentified or poorly studied high-energy sources detected with the IBIS instrument onboard INTEGRAL.

Idioma originalEnglish
PublicaciónProceedings of Science
EstadoPublished - 2011

Huella dactilar

x rays
energy sources
spectroscopy
sky
wavelengths

ASJC Scopus subject areas

  • General

Citar esto

Masetti, N., Parisi, P., Jiménez-Bailón, E., Bassani, L., Bazzano, A., Bird, A. J., ... Ubertini, P. (2011). The nature of 19 X-ray sources detected with INTEGRAL. Proceedings of Science.
Masetti, N. ; Parisi, P. ; Jiménez-Bailón, E. ; Bassani, L. ; Bazzano, A. ; Bird, A. J. ; Chavushyan, V. ; Dean, A. J. ; Galaz, G. ; Landi, R. ; Malizia, A. ; Minniti, D. ; Morelli, L. ; Palazzi, E. ; Schiavone, F. ; Stephen, J. B. ; Ubertini, P. / The nature of 19 X-ray sources detected with INTEGRAL. En: Proceedings of Science. 2011.
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abstract = "Since its launch on October 2002, the INTEGRAL satellite has revolutionized our knowledge of the hard X-ray sky thanks to its unprecedented imaging capabilities and source detection positional accuracy above 20 keV. Nevertheless, many of the newly-detected sources in the INTEGRAL sky surveys are of unknown nature. The combined use of available information at longer wavelengths (mainly soft X-rays and radio) and of optical spectroscopy on the putative counterparts of these new hard X-ray objects allows pinpointing their exact nature. Continuing our long-standing programrunning since 2004, here we report the classification, through optical spectroscopy, of 19 more unidentified or poorly studied high-energy sources detected with the IBIS instrument onboard INTEGRAL.",
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Masetti, N, Parisi, P, Jiménez-Bailón, E, Bassani, L, Bazzano, A, Bird, AJ, Chavushyan, V, Dean, AJ, Galaz, G, Landi, R, Malizia, A, Minniti, D, Morelli, L, Palazzi, E, Schiavone, F, Stephen, JB & Ubertini, P 2011, 'The nature of 19 X-ray sources detected with INTEGRAL', Proceedings of Science.

The nature of 19 X-ray sources detected with INTEGRAL. / Masetti, N.; Parisi, P.; Jiménez-Bailón, E.; Bassani, L.; Bazzano, A.; Bird, A. J.; Chavushyan, V.; Dean, A. J.; Galaz, G.; Landi, R.; Malizia, A.; Minniti, D.; Morelli, L.; Palazzi, E.; Schiavone, F.; Stephen, J. B.; Ubertini, P.

En: Proceedings of Science, 2011.

Resultado de la investigación: Article

TY - JOUR

T1 - The nature of 19 X-ray sources detected with INTEGRAL

AU - Masetti, N.

AU - Parisi, P.

AU - Jiménez-Bailón, E.

AU - Bassani, L.

AU - Bazzano, A.

AU - Bird, A. J.

AU - Chavushyan, V.

AU - Dean, A. J.

AU - Galaz, G.

AU - Landi, R.

AU - Malizia, A.

AU - Minniti, D.

AU - Morelli, L.

AU - Palazzi, E.

AU - Schiavone, F.

AU - Stephen, J. B.

AU - Ubertini, P.

PY - 2011

Y1 - 2011

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AB - Since its launch on October 2002, the INTEGRAL satellite has revolutionized our knowledge of the hard X-ray sky thanks to its unprecedented imaging capabilities and source detection positional accuracy above 20 keV. Nevertheless, many of the newly-detected sources in the INTEGRAL sky surveys are of unknown nature. The combined use of available information at longer wavelengths (mainly soft X-rays and radio) and of optical spectroscopy on the putative counterparts of these new hard X-ray objects allows pinpointing their exact nature. Continuing our long-standing programrunning since 2004, here we report the classification, through optical spectroscopy, of 19 more unidentified or poorly studied high-energy sources detected with the IBIS instrument onboard INTEGRAL.

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Masetti N, Parisi P, Jiménez-Bailón E, Bassani L, Bazzano A, Bird AJ y otros. The nature of 19 X-ray sources detected with INTEGRAL. Proceedings of Science. 2011.