contact Us
To contact ALS staff and users, see
For information about using the ALS, experiment proposals, publications, ALS apartments, and general information for guests, contact
ALS User Services Office
Advanced Light Source
Lawrence Berkeley National Laboratory
MS 6-2100
Berkeley, CA 94720
Tel: (510) 486-7745
Fax: (510) 486-4773
Email: alsuser@lbl.gov
Email: alsrooms@lbl.gov (for information about ALS Apartments only)
Email: alsparking@lbl.gov (for information about parking at the ALS)
For information about ALS beamlines available to researchers, contact
User Services Group Leader
Advanced Light Source
Lawrence Berkeley National Laboratory
MS 6-2100
Berkeley, CA 94720
Tel: (510) 486-7727
Fax: (510) 486-4773
For information concerning the ALS Users' Executive Committee, contact
Hendrik Ohldag (Chair)
Stanford Linear Accelerator Center
2575 Sand Hill Road, MS 0069
Menlo Park, CA 94025
Phone: 650-926-4636
For feedback about the ALS Web site, please use our feedback form or see the Questions and Comments page.