"NMDB symposia held every two to three years" is not a number.
The open access series Cosmic ray studies with neutron detectors grew out of an online symposium organised in 2020. The idea for the meeting was brought up within the community organised around the neutron monitor database (NMDB), who felt that research on cosmic rays in the heliosphere employing neutron detectors was a lively activity that needed exchange. The NMDB2022 meeting gives us the opportunity to publish a second volume. We encourage all participants to consider this possibility, because this will provide a better visibility on research on and with neutron detectors than the online meeting alone. It will also be able to provide a rapid and up-to-date review of the many scientific subjects that our community addresses, and which are usually publis hed in a broad range of journals that no individual researcher scans. We believe that for young colleagues – but not only for them – such a publication will be a unique opportunity to get an overview.
