He then took up a position at the Atomic Energy Research Establishment ( Harwell , UK ) before moving to Pennsylvania State University , where he remained until he retired in 1998 .
Thrower studied physics at the University of Cambridge .
Thrower then took up a position at the Atomic Energy Research Establishment ( Harwell , UK ) before moving to Pennsylvania State University , where Thrower remained until Thrower retired in 1998 .
Thrower studied physics at the University of Cambridge .