The types of documents that you may want to -or be asked to- submit to the LHCC are:

• Letter of intent (I)
• Technical proposal (P)
• RD Status Report (SR)
• Miscellaneous (G)

in all cases, please use this link to submit documents to the LHCC via CDS.

• For Technical Design Reports (TDR) and their addenda: please use this link instead.

Here are some instructions:
To submit an initial file, select the type of document and click "Submit a Document". You will be asked to provide some information (scope, abstract, authors, etc) and to transfer your document in pdf format. The system will return an official reference number that will also be automatically stamped on the first page of your pdf file. Please keep this number for future reference.

Warning: do not try to submit the same document twice: use the option 'Submit a Revised Version' instead.

If you experience difficulties with a submission, contact cds.support@cern.ch