Stable or Long-lived Neutral Particles
Long-lived neutral particles provide a challenge in the construction of particle detectors, because they do not interact electromagnetically, except possibly through their magnetic moments. This means that they do not leave tracks of ionized particles or curve in magnetic fields. Examples of such particles include photons, neutrons, and neutrinos.
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Famous quotes containing the words stable, long-lived, neutral and/or particles:
“This stable is a Prince’s court.
This crib His chair of state;
The beasts are parcel of His pomp,
The wooden dish His plate.”
—Robert Southwell (1561?–1595)
“It is only a transjectus, a transitory voyage, like life itself, none but the long-lived gods bound up or down the stream.”
—Henry David Thoreau (1817–1862)
“I feel the carousel starting slowly
And going faster and faster: desk, papers, books,
Photographs of friends, the window and the trees
Merging in one neutral band that surrounds
Me on all sides, everywhere I look.”
—John Ashbery (b. 1927)
“When was it that the particles became
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In the presence of a solitude of the self....”
—Wallace Stevens (1879–1955)