Papers will be peer reviewed and published online in the IOP publication: Journal of Physics: Conference Series.
Author guidelines for preparing the pdf files for submission (including templates for LaTeX2e and Microsoft Word) can be found here:
Templates and guidelines for proceedings papers - IOPscience - Publishing Support
To help give a uniform feel to the proceedings we strongly encourage authors to prepare manuscripts using LaTeX.
There is no length limit, but around six pages would be suggested, with appropriateness of length being one of the considerations for reviewers.
Papers can be submitted by visiting the Morressier website linked here.