Laboratory of Molecular Biology after their formal retirement including: Max Perutz, following an undergraduate training in organic chemistry, left Austria in 1936 and came to the University of Cambridge to study for a PhD, joining the X-ray crystallographic group led by J.D. Bernal. Here, in the Cavendish laboratory, he started his lifelong work on hemoglobin. The death of Lord Rutherford led to his successor, Lawrence Bragg, a pioneer in X-ray crystallography, becoming the new Cavendish professor of physics in 1938. Bragg became a major supporter of Perutz and his group in those early days. After World War II, many scientists from the physical side
The Racah Institute of Physics on this matter, seeking advice on the various possible candidates. The first experimental physicist to be appointed (in 1928) was Shmuel Sambursky. He carried out his experiments in atomic spectroscopy during his visits to Ornstein's laboratory in Utrecht. His teaching duties consisted of the courses in classical experimental physics. In later years he became a well known historian of physics. In 1933 Ernst Alexander joined the experimental physics department and a year later – Guenther Wolfson. Both had to leave their posts in Germany due to the new racial laws, in spite of being highly appraised experimental physicists there. Both