American Physical Society Sites APS Journals PhysicsCentral Physics Become an APS Member Contact Us Division of Particles Fields Governance Newsletters Meetings APS Fellowship Prizes Awards Resources Email Print Share Division of Particles Fields The objective of the Division is the study of fundamental particles and fields , their structure , their interactions and interrelationships , the design and development of high energy accelerators , and the design and development of instrumentation techniques for high energy . physics News Community Planning Meetings starting Oct 2012 DPF Newsletter APS Multidivisional Neutrino Study A Joint Study on the Future of Neutrino Physics : The Neutrino Matrix Upcoming Meetings APS April Meeting 2013 April 13-16, 2013 APS April Meeting 2014 April 5-8,