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DTSTART:20250330T010000
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DTSTART:20251026T010000
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DTSTART;TZID=Europe/Rome:20250415T143000
DTEND;TZID=Europe/Rome:20250415T163000
DTSTAMP:20260510T083248
CREATED:20250411T084303Z
LAST-MODIFIED:20250411T084303Z
UID:39214-1744727400-1744734600@w3.lnf.infn.it
SUMMARY:PADME results on X17 from Run-III data
DESCRIPTION:Speaker: Tommaso Spadaro (Istituto Nazionale di Fisica Nucleare) \nThe PADME experiment at the Frascati National Laboratory of INFN has performed a search for the hypothetical X17 particle\, by observing the product of the collisions of the positron beam from the DAΦNE LINAC on a diamond fixed target. \nThe beam energy has been varied in the range 265–300 MeV\, corresponding to values of √s between 16.4 and 17.5 MeV\, completely covering the center of mass region identified by the ATOMKI collaboration as significant for observing the postulated X17 particle. In my talk I will present the result of the analysis of these data\, and briefly discuss the physics potential of the forthcoming PADME run\, with an improved detector.
URL:/event/padme-results-on-x17-from-run-iii-data/
LOCATION:Auditorium B. Touschek\, Via Enrico Fermi\, 54\, Frascati\, Roma\, 00044\, Italia
CATEGORIES:Seminari generali
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