Physics Abbreviations and Acronyms

1. LPI
   Light Particle Irreducibility
2. LPM
   Light-Particle Monitor
3. LPMS
   Laser Power Measurement System
4. LPOP
   Little Pairs Out of Position
5. LPP
   Lawrenceville Plasma Physics, Inc.
6. LPPC
   Laboratory of Particle Physics and Cosmology
7. LPRI
   Laboratoire Primaire des Rayonnements Ionisants, Gif-sur-Yvette, France
8. LPRT
   Light-Pipe Radiation Thermometers
9. LPSC
   Laboratoire De Physique Subatomique Et De Cosmologie
10. LPSI
    Low Pressure Safety Injection
11. LPTF
    Laboratoire Primaire du Temps et des Fréquencies
12. LPTHE
    Laboratoire De Physique ThéOrique Et Hautes Energies
13. LR
    Laser Retroreflector
14. LRA
    Locked Rotor Ampere
15. LRM
    Line of Relative Motion
16. LRR
    Living Reviews In Relativity
17. LRR
    Laser Retroreflector
18. LRSP
    Living Reviews In Solar Physics
19. LRV
    Light Refraction Value
20. LS
    Liquid Scintillation

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