Across
- 4. unit of exposure in air
- 5. interaction of radiation with the outermost electron
- 7. old unit of absorbed dose
- 10. the antiparticle of an electron
- 14. electromagnetic radiation that has no charge
- 15. Particulate radiation: a very fast electron
- 16. "braking radiation"
- 17. is a subatomic particle with a neutral charge
- 19. a form of radiation that transmits in waves
Down
- 1. an ionizing event that occurs at above 10 MeV
- 2. is an elementary particle, the particle of light
- 3. is a subatomic with a positive electric charge
- 6. an ionizing event that makes a particle and an antiparticle
- 8. Particulate radiation: a helium nucleus (2 protons and 2 neutrons)
- 9. is a subatomic particle with a negative electric charge
- 11. old unit of equivalent dose
- 12. otherwise known as coherent scattering, non-inonizing
- 13. interaction of radiation with the inner shell electrons
- 18. S.I. unit of equivalent dose
- 20. S.I. unit of absorbed dose