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Attention : Submission of proposals for the LNLS beamlines should be made in the SAU Online system via the link: sauonline.lnls.br

User Portal

CNPEM User Portal performs the management of research proposals submitted by the community of researchers in Brazil and abroad for use of scientific facilities LNBR, LNBio and LNNano.

All those interested in using the equipment of the laboratories LNBR, LNBio and LNNano of the CNPEM must use the User Portal to submit their research proposals and scientific laboratories for approval of projects.

The User Portal allows the researcher follow via web in real time, the status of your research proposal, ensuring transparency of the evaluation process.


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User Support Service (SAU)
Fone: 55 019 3512-1021/ 1025
E-mail: sau@cnpem.br

Technological development:
Group of Information Technology and Communication - TIC


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