| 1 | magnetohydrodynamic | MHD | 75 | 5 | 2.001571 | 0702215,0702123,etc |
| 2 | particle in cell | PIC | 10 | 4 | 1.000854 | 0702018,0702129,etc |
| 3 | dirac fock | DF | 29 | 4 | 2.000907 | 0702066,0702052,etc |
| 4 | density functional theory | DFT | 35 | 3 | 1.00171 | 0702184,0702204,etc |
| 5 | probability density function | PDF | 31 | 3 | 2.001592 | 0702151,0702115,etc |
| 6 | max planck institut f"ur extraterrestrische physik | MPE | 3 | 3 | 1.000074 | 0702190,0702189,etc |
| 7 | probability distribution function | PDF | 53 | 3 | 1.00162 | 0702034,0702145,etc |
| 8 | photomultiplier tube | PMT | 18 | 3 | 1.001152 | 0702078,0702085,etc |
| 9 | magneto optical trap | MOT | 23 | 3 | 1.003303 | 0702119,0702025,etc |