New limit on the electron electric dipole moment

New limit on the electron electric dipole moment

We present the result of our most recent search for T-violation in 205Tl, which is interpreted in terms of an electric dipole moment of the electron de. We find de = (6.9 plus/minus 7.4) times 10{sup -28} e cm. The present apparatus is a major upgrade of the atomic beam magnetic resonance device use...

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Veröffentlicht in:Physical review letters 2001-08, Vol.88 (7)
Hauptverfasser: Regan, B.C., Commins, Eugene D., Schmidt, Christian J., DeMille, David
Format: Artikel
Sprache:eng
Schlagworte:
ATOMIC AND MOLECULAR PHYSICS
ELECTRIC DIPOLE MOMENTS
ELECTRON ELECTRIC DIPOLE MOMENT
ELECTRONS
LIMITING VALUES
MAGNETIC RESONANCE
T INVARIANCE
THALLIUM 205
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Zusammenfassung:We present the result of our most recent search for T-violation in 205Tl, which is interpreted in terms of an electric dipole moment of the electron de. We find de = (6.9 plus/minus 7.4) times 10{sup -28} e cm. The present apparatus is a major upgrade of the atomic beam magnetic resonance device used to set the previous limit on de.
ISSN:0031-9007
1079-7114