To submit a proposal, you and all participants on your proposal will need an account for the EMSL User Portal (NEXUS). This registration process requires an ORCID iD on your "Profile" page. Participants must create their account before they can be added to the proposal submission form.

We recommend that you familiarize yourself with the requirements and policies for ARM and EMSL users before submitting a proposal:

• EMSL User Agreements
• ARM's Data Management Policy
• EMSL’s Data Management Policy
• Terms and Conditions of EMSL Use

For questions about the proposal submission process, please contact EMSL User Program Services.

For technical help with the EMSL User Portal, please contact User Portal Support.