High-resolution X-ray spectroscopy of the Seyfert 1 Mrk 841: insights into the warm absorber and warm emitterA. L. Longinotti, E. Costantini, P. O. Petrucci, C. Boisson, M. Mouchet, M. Santos-Lleo, G. Matt, G. Ponti and A. C. GonçalvesA&A, 510 (2010) A92DOI: https://doi.org/10.1051/0004-6361/200912925