Announcement of conversion of Journal of Synchrotron Radiation to 100% open access from January 2022

"The International Union of Crystallography (IUCr) has concluded that the time for converting Journal of Synchrotron Radiation (JSR) to become fully open access has arrived. With this issue we are pleased to announce that JSR will become a fully open-access journal from the beginning of 2022. More specifically, and with the approval of the IUCr Executive Committee, the decision has been made to convert JSR to fully open access from the January 2022 issue...."