ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The experimental search for neutron-antineutron oscillations has been completed at the ILL high flux reactor at Grenoble. A neutron beam of intensity 1011 n s−1 was propagated for a timet≅0.1 s in vacuum in a region shielded against the external magnetic field. No antineutron was detected in 2.4·107 s running time. The lower limit $$\tau _{n\bar n} \mathbin{\lower.3ex\hbox{$\buildrel〉\over{\smash{\scriptstyle=}\vphantom{_x}}$}} 0.86 \cdot 10^8 $$ s for $$n\bar n$$ transitions was established at 90% C.L.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01580321
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