ASPCS
 

Orr, A.

Volume Paper Title Page Number Authors
159 NGC 4051: a Disappearing Warm Absorber 27 Orr, A.; Barr, P.; Guainazzi, M.; Parmar, A.
290 Non thermal emission from AGN disk coronae 129 Torricelli-Ciamponi, G.; Pietrini, P.; Orr, A.