The origin of the cosmic soft X-ray background: optical identification of an extremely deep ROSAT survey

Bibliographic Details
Main Authors: McHardy, I, Jones, L, Merrifield, MR, Mason, K, Newsam, A, Abraham, R, Dalton, G, Carrera, F, Smith, P, Rowan-Robinson, M, Wegner, G, Ponman, T, Lehto, H, Branduardi-Raymont, G, Luppino, G, Efstathiou, G, Allan, D, Quenby, J
Format: Journal article
Published: 1998