The accounts of the contributors of the former website (which was hosted by the CEMES) have been transferred to the new website. You can reclaim your account by using this link in order to reset your password (check your spambox). If the email address you used on the former website is not valid anymore, please contact us, we will update it.
In this way you will be able to edit the spectra you submitted (in particular the edges list and the bibliographic data) and to upload new spectra with the same account.