This paper is published as part of a PCCP Themed Issue on: Electronic Structures and Reaction Dynamics of Open-shell Species

• Jingsong Zhang

• Martin Head-Gordon

• Francesca Leonori

• Raffaele Petrucci

• Nadia Balucani

• Piergiorgio Casavecchia

• Marzio Rosi

• Coralie Berteloite

• Sébastien D. Le

• Ying Lin

• Hua Guo

• György Lendvay

• Chao Chen

• Benjamin C. Shepler

• Bastiaan J. Braams

• Francesco A. Evangelista

• Andrew C. Simmonett

• Henry F. Schaefer

• Scott W. Wren

• Kristen M. Vogelhuber

• Kent M. Ervin

• Xianfeng Zheng

• Jingze Wu

• Yu Song

• Kristin S. Dooley

• Michael P. Grubb

• Justine Geidosch

• Marloes A. van Beek

• Gerrit C. Groenenboom

• Ruchira Silva

• Wilson K. Gichuhi

• Michael B. Doyle

• Alexander H. Winney

• Dragana Č. Radenović

• André J. A. van Roij

• Shiou-Min Wu

• J. J. ter Meulen

• David H. Parker