Physics Abbreviations and Acronyms

1. PI
   Perimeter Institute
2. PI
   Penning ionization [
3. PI
   Polarisation Index
4. PI
   3.1415926535
5. PIB
   Particle In A Box
6. PIC
   Physicsjin Collision
7. PIC
   Precision Ion Chamber
8. PID
   Photoionization Detector (gas Chromatography)
9. PID
   Proportional, Integral, and Derivative
10. PIE
    Possibility of Infinite Energy
11. PIF
    Physics at the Information Frontier
12. PIGP
    Proceedings of The Institute of General Physics
13. PIGP
    Proceedings of The Institutetute of General Physics
14. PILAC
    Pulsed Ion Linear Accelerator
15. PIMA
    Photonic Ionization Manipulation and Augmentation
16. PINGU
    Precision Icecube Nextvgeneration Upgrade
17. PINS
    Portable Isotopic Neutron Spectroscopy
18. PIP
    Proton Improvement Plan
19. PIPA
    Pulsed Integrating Pendulous Accelerometer
20. PIRSA
    Perimeter Institute Recorded Seminar Archive

Last updated: May 6, 2025 — Total entries: 5,354