The organizers of the 2020 Advanced Accelerator Concepts Workshop (AAC2020) have canceled this year’s event due to an abundance of caution surrounding the spread of the COVID-19 pandemic. This difficult decision was taken with the well-being of our colleagues, staff, and the local community foremost.

We sincerely apologize for the inconvenience and thank you for your interest in AAC2020. We will be in touch as we learn more in this rapidly evolving situation that affects us all.

Lawrence Berkeley National Laboratory is unable to reimburse travel expenses, including any cancellation or change fees; please work with your home institution for this.

Wishing you the best of health in the coming months,

Eric Esarey, Chair, AAC2020

AAC 2020 is the latest in a series of workshops held every other year.

2018, Breckenridge, Colorado

2016, National Harbor, Maryland

2014, San Jose, California

2012, Austin, Texas

2010, Annapolis, Maryland

2008, Santa Cruz, California

2006, Lake Geneva, Wisconsin

2004, Stony Brook, New York

2002, Oxnard, California

2000, Santa Fe, New Mexico

1998, Baltimore, Maryland

1996, Lake Tahoe, California

1994, Lake Geneva, Wisconsin

1992, Port Jefferson, NY

1989, Lake Arrowhead, CA

1986, Madison, Wisconsin

1985, Malibu, California*

1982, Los Alamos, New Mexico*

*As International Workshop on Laser Acceleration of Particles