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X-WR-CALNAME:UHM Physics and Astronomy
X-ORIGINAL-URL:https://www.phys.hawaii.edu
X-WR-CALDESC:Events for UHM Physics and Astronomy
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BEGIN:VTIMEZONE
TZID:Pacific/Honolulu
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TZOFFSETFROM:-1000
TZOFFSETTO:-1000
TZNAME:HST
DTSTART:20250101T000000
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BEGIN:VEVENT
DTSTART;TZID=Pacific/Honolulu:20260416T153000
DTEND;TZID=Pacific/Honolulu:20260416T173000
DTSTAMP:20260525T191944
CREATED:20260404T215241Z
LAST-MODIFIED:20260404T215243Z
UID:10000208-1776353400-1776360600@www.phys.hawaii.edu
SUMMARY:The Launch of GAPS in Antartica and NA61 Physics Runs at CERN
DESCRIPTION:Speakers: Philip von Doetinchem (University of Hawaii)\n\n\n\nThe precise measurement of cosmic-ray antinuclei is an important means of identifying the nature of dark matter and other beyond-standard-model physics. Recent years have shown that identifying the nature of dark matter with cosmic-ray positrons and antiprotons is difficult\, and this has led to a significantly increased interest in cosmic-ray antideuteron and antihelium searches. Antideuterons and antihelium nuclei may also be generated in dark matter annihilations or decays\, offering a potential breakthrough in unexplored phase space for dark matter. This presentation discusses the current status\, perspectives\, and challenges for cosmic-ray antinuclei searches. It will review the motivation for antinuclei searches\, discuss the theoretical and experimental uncertainties in antinuclei production and propagation in our Galaxy\, and summarize the experimental status\, focusing in particular on the latest 2025/26 GAPS and NA61/SHINE data-taking campaigns. \n\n\n\nhttps://indico.phys.hawaii.edu/event/2767
URL:https://www.phys.hawaii.edu/event/the-launch-of-gaps-in-antartica-and-na61-physics-runs-at-cern/
LOCATION:Watanabe 112
CATEGORIES:Colloquium
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