Arthur Compton, Nobel Prize 1927
Dr. Arthur Compton (left) and his assistant, Dr. Richard L. Doan look over new equipment that Dr. Compton has built for recording the intensity of cosmic rays in the stratosphere. The equipment will be carried into the stratosphere on a balloon and the measurements will be transmitted to the ground by radio
Picture No
10800685
Media ID
47597659
Size
3266px x 3908px
(906KB)
Credit
©Photo Researchers / Mary Evans Picture Library
Source
Photo Researchers
