Articulo
Unveiling the nature of INTEGRAL objects through optical spectroscopy. VIII. Identification of 44 newly detected hard X-ray sources
Fecha
2010Registro en:
15010003
WOS:000283297300096
no scielo
eid=2-s2.0-77956905135
Institución
Resumen
Hard X-ray surveys performed by the INTEGRAL satellite have discovered a conspicuous fraction (up to 30%) of unidentified objects among the detected sources. Here we continue our program of identification of these objects by (i) selecting probable optical