Peer review declaration

All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. • Type of peer review: Single-Open : One non-anonymous referee (usually a participant to the conference) • Conference submission management system: email Varenna-Lausanne@epfl.ch • Number of submissions received: 5 • Number of submissions sent for review: 5 • Number of submissions accepted: 5 after modifications • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100):100 • Average number of reviews per paper: • Total number of reviewers involved:7 • Any additional info on review process: • Contact person for queries: O. Sauter, SPC-EPFL, Olivier.Sauter@epfl.ch