| Subject | English | Latvian |
| environ. | atmospheric physics The study of the physical phenomena of the atmosphere | atmosfēras fizika |
| econ. | laser physics | lāzerfizika |
| med., phys.sc. | medical physics expert | medicīniskās fizikas eksperts |
| environ. | nuclear physics The study of the characteristics, behaviour and internal structures of the atomic nucleus | kodolfizika |
| econ. | nuclear physics | kodolfizika |
| econ. | plasma physics | plazmas fizika |
| environ. | radiation physics The study of ionizing radiation and its effects on matter | radiācijas fizika |