System maintenance may occur at any time on Thursday evenings from 5:00 pm to 1:00 am. Please save your work frequently when using the system during this period.
Welcome to ARC
Bookmark: Bookmark the above URL for easy access. In your browser, go to
Favorites → Add To Favorites or Bookmarks → Bookmark This Page
Logon: When prompted, log in using your UCLA Logon ID (formerly Bruin Online account). If you have forgotten your logon ID or need to reset your password, visit https://accounts.iam.ucla.edu
Note: if you experience any issues logging in to RATS 2.0, please email RATSHelp@research.ucla.edu for assistance.
ARC Help Desk
Phone Number: (310) 206-6308 or x66308
Hours: 8am – 5pm, Monday – Friday
RATS Office Hours
Hours: 11am – 12pm, Wednesdays
Contact RATSHelp@research.ucla.edu for more details.
RATS 2.0 Training Sessions
We highly encourage you to attend a training session to learn how to use RATS 2.0.
Please refer to the ARC News page for details about upcoming sessions. Contact RATSHelp@research.ucla.edu for more information.