The proceedings of REI-21 will be published as a Special Issue in Nuclear Instruments and Methods in Physics Research Section B (NIM B). Manuscripts are submitted to EES through the Special Issue portal and go through a peer review process to the same standard as for regular NIMB articles.
All submitted papers must be clearly written in excellent English and contain only original work, which has not been published by or is currently under review for any other journal or conference. Only manuscripts of contributions presented at the conference will be considered for publication. Invited talks as well as oral and poster contributions will be included in the conference proceedings.

To submit a manuscript of the REI-21 conference proceedings, please, use the link.

After login, choose the Special Issue “REI-21: Proceedings” from the drop down and then proceed accordingly.

A detailed submission guideline is available as “Guide for Authors” at:
We encourage the authors to limit their number of pages to 4-8.

Deadline for submission of proceedings is extended to Oct.31(Tue).
We strongly encourage you to submit the manuscript!

Some contributors had a problem submitting a manuscript due to the system error related to ORCID number. In case you have a similar problem, we can ask the Elsevier staff to solve the problem. So far, all of these problems were solved by the Elsevier staff.
If you have any inquiry concerning the submission process, please contact us (rei-21(at) (replace (at) to @)).