Definition that contains sir john cockcroft
- walton Irish physicist who (with Sir John Cockcroft in 1931) first split an atom (1903-1995)
- e. t. s. walton Irish physicist who (with Sir John Cockcroft in 1931) first split an atom (1903-1995)
- ernest thomas sinton walton Irish physicist who (with Sir John Cockcroft in 1931) first split an atom (1903-1995)
- ernest walton Irish physicist who (with Sir John Cockcroft in 1931) first split an atom (1903-1995)