CERN, Geneva, Switzerland.
HEP records: C17-05-22.5
https://indico.cern.ch/e/photon2017
E-Mail: photon-2017@cern.ch
HEP records: C17-05-22.5
https://indico.cern.ch/e/photon2017
E-Mail: photon-2017@cern.ch