| Answer | Crossword Clue |
|---|---|
| ATOMICS | Branch of nuclear physics. |
| ATOM | Bit of nuclear physics |
| RUTHERFORD | Father of Nuclear Physics |
| ERNEST | ... Rutherford, the Father of Nuclear Physics |
| ERNESTRUTHERFORD | ... Nuclear Physics |
| ATOMICS | Nuclear physics |
| QUANTA | Nuclear physics units |
| PHOTOMULTIPLIERS | Nuclear-physics devices |
| BETA | Nuclear physics prefix |
| TRON | Suffix in nuclear physics |
| FERMIS | Units in nuclear physics |
| FERMI | Big name in nuclear physics |
| MSEC | Brief period in nuclear physics: Abbr. |
