He studied under Sommerfeld in Munich and then as Born's assistant in Goettingen. He just visited Bohr's lab. https://www.heisenberg-gesellschaft.de/2-student-and-postdoc...
He studied under Sommerfeld in Munich and then as Born's assistant in Goettingen. He just visited Bohr's lab. https://www.heisenberg-gesellschaft.de/2-student-and-postdoc...