Aston

(redirected from Aston, Francis William)
Also found in: Encyclopedia.

Aston

(ˈæstən)
n
(Biography) Francis William. 1877–1945, English physicist and chemist, who developed the first mass spectrograph, using it to investigate the isotopic structures of elements: Nobel prize for chemistry 1922

As•ton

(ˈæs tən)

n.
Francis William, 1877–1945, English physicist.