A Reminder to All Interested SEES Users that the

Deadline for APS Proposals and
Experiment Time Requests for
Run Cycle 2026-1 is
Wed. Oct 22^nd at 2:00 PM (Chicago time)

Submit new general user proposals or time requests

against existing proposals (ETR’s) using the Universal Proposal System:
https://ups.servicenowservices.com/ups 

All SEES beamlines at the APS (Sector 13, 3-ID, 6-BM-B)  will be accepting general user proposals. Stations 13-ID-C and 13-ID-D are accepting proposals, but remain in scientific commissioning for 2026-1.

Users submitting new proposals are strongly encouraged to reach out not beamline staff before submission to evaluate any feasibility questions.

Helpful Tips to Submit a Proposal:  
Using the Universal Proposal System

Universal Proposal System Video Tutorial

Registering as an APS User