Rights:
© 2000 American Physical Society (APS). This is the accepted version of the following article: Penttilä, J. S. & Parts, Ü. & Hakonen, Pertti J. & Paalanen, M. A. & Sonin, E. B. 2000. Effect of quantum noise on Coulomb blockade in normal tunnel junctions at high voltages. Physical Review B. Volume 61, Issue 16. 10890-10897. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.61.10890, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.61.10890.