Lamb Shift in The Hydrogen Spectrum
In 1947, Hans Bethe was the first to explain the Lamb shift in the hydrogen spectrum, and he thus laid the foundation for the modern development of quantum electrodynamics. The Lamb shift currently provides a measurement of the fine-structure constant α to better than one part in a million, allowing a precision test of quantum electrodynamics.
A different perspective relates Zitterbewegung to the Lamb shift.
Read more about this topic: Lamb Shift
Famous quotes containing the words lamb, shift and/or hydrogen:
“Mary had a little lamb,
Its fleece was white as snow,
And every where that Mary went
The lamb was sure to go;
He followed her to school one day—
That was against the rule,
It made the children laugh and play,
To see a lamb at school.”
—Sarah Josepha Buell Hale (1788–1879)
“There is a certain relief in change, even though it be from bad to worse; as I have found in travelling in a stage- coach, that it is often a comfort to shift one’s position and be bruised in a new place.”
—Washington Irving (1783–1859)
“All you of Earth are idiots!... First was your firecracker, a harmless explosive. Then your hand grenade. They begin to kill your own people a few at a time. Then the bomb. Then a larger bomb, many people are killed at one time. Then your scientists stumbled upon the atom bomb—split the atom. Then the hydrogen bomb, where you actually explode the air itself.”
—Edward D. Wood, Jr. (1922–1978)