Code of Conduct for APS Meetings

Creating a supportive environment to enable scientific discourse at APS and APS Partner meetings is the responsibility of all participants.

By registering for an APS event, you are agreeing to abide by the APS Code of Conduct.

View the Policy

APS April Meeting 2024

The American Physical Society's April Meeting 2024: Quarks to Cosmos is a scientific research conference convening physicists and students from around the world to connect and collaborate across academia, industry, and major labs. The meeting encompasses a broad range of physics spanning astrophysics, particle physics, nuclear physics, and gravitation. Join us in 2024 for an extra special week as we celebrate the 125th anniversary of APS.

Join us in Sacramento, CA on April 3 – 6.

Registration rates are based on APS membership or membership in a reciprocal society. Attendees are considered a Non-Member if they do not meet those requirements.

Meeting Website:

Important Dates

The discounted early rate ends on February 27, 2024. Late registration begins on March 16, 2024.

Cancellation Policy

All registration cancellations and refund requests must be made in writing by Monday, March 22, 2024. A refund of the full conference fee, minus a $50 administrative fee, will be given for cancellations received by March 22, 2024. No refunds will be granted for requests submitted on or after March 23, 2024. Submit all requests to the APS registrar at and if you are speaking or presenting. APS regrets that refunds will not be given for no-shows.

When and Where
  • 4/3/2024 11:00 AM EDT
  • 4/6/2024 6:00 PM EDT
  • SAFE Credit Union Convention Center
  • Sacramento
  • California
  • Health and Safety Guidelines

    APS is focused on ensuring safe and productive meetings for all participants. Consistent with updated CDC guidance and on the advice of our public health consultants, we are shifting our focus from APS mandates to personal responsibility. Current policy is available here.

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