birth_place image_size nationality fields birth_date known_for image article_title name alma_mater
london , united kingdom 150px british applied physics , theoretical physics 12 august 1945 monograph - bye , bye big bang on zoom lenses , physics in 5 dimensions alandennisclark.jpg alan dennis clark
 alan dennis clark imperial college london , city university london
alan dennis clark

alan dennis clark is a british physicist and member of the american physical society .
he was born in london in 1945 .
