Definition that contains atmospheric layer
- stratosphere the atmospheric layer between the troposphere and the mesosphere
- kennelly United States electrical engineer noted for his work on the theory of alternating currents; independently of Oliver Heaviside he discovered the existence of an atmospheric layer that reflects radio waves back to earth (1861-1939)
- mesosphere the atmospheric layer between the stratosphere and the thermosphere
- troposphere the lowest atmospheric layer; from 4 to 11 miles high (depending on latitude)
- thermosphere the atmospheric layer between the mesosphere and the exosphere
- oliver heaviside English physicist and electrical engineer who helped develop telegraphic and telephonic communications; in 1902 (independent of A. E. Kennelly) he suggested the existence of an atmospheric layer that reflects radio waves back to earth (1850-1925)
- a. e. kennelly United States electrical engineer noted for his work on the theory of alternating currents; independently of Oliver Heaviside he discovered the existence of an atmospheric layer that reflects radio waves back to earth (1861-1939)
- arthur edwin kennelly United States electrical engineer noted for his work on the theory of alternating currents; independently of Oliver Heaviside he discovered the existence of an atmospheric layer that reflects radio waves back to earth (1861-1939)
- exosphere the outermost atmospheric layer
- heaviside English physicist and electrical engineer who helped develop telegraphic and telephonic communications; in 1902 (independent of A. E. Kennelly) he suggested the existence of an atmospheric layer that reflects radio waves back to earth (1850-1925)