Subject
- Calorimeters1
- Chemical reactions1
- Chemistry1
- Collisions (Nuclear physics)1
- Cosmology1
- Electron-ion collisions1
- Electron-molecule collisions1
- Galaxies1
- High power lasers1
- Hydrochloric acid1
- Inner-shell ionization1
- Ions1
- Magnetohydrodynamic waves1
- Mass spectrometry--Technique1
- Molecular clouds1
- Molecular spectra1
- Neutral beams1
- Nitrogen1
- Nuclear physics1
- Particle beams1