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X-WR-CALDESC:Events for INPA
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TZOFFSETFROM:-0800
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DTSTART:20200308T100000
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20200724T100000
DTEND;TZID=America/Los_Angeles:20200724T110000
DTSTAMP:20260429T112600
CREATED:20200722T215316Z
LAST-MODIFIED:20200722T215316Z
UID:855-1595584800-1595588400@inpa.lbl.gov
SUMMARY:SPECIAL VIRTUAL INPA SEMINAR – Geertje Heuermann (Karlsruhe Institute of Technology)
DESCRIPTION:Speaker: Geertje Heuermann (Karlsruhe Institute of Technology) \nTitle: Active Shielding for Future Large-Scale Dark Matter Experiments\n \nAbstract: In this talk I will present the conceptual design of a water Cherenkov detector and a loaded liquid scintillator which effectively allow to reduce cosmogenic and radiogenic background sources in tonne scale dark matter detectors. \nJoin Zoom Meeting https://lbnl.zoom.us/j/94627104366?pwd=K09lTTBHdk5UVEw1cm1EOEVxVU05QT09 \nMeeting ID: 946 2710 4366  \nPasscode: 808254
URL:https://inpa.lbl.gov/event/special-virtual-inpa-seminar-geertje-heuermann-karlsruhe-institute-of-technology/
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20200724T120000
DTEND;TZID=America/Los_Angeles:20200724T130000
DTSTAMP:20260429T112600
CREATED:20200702T123958Z
LAST-MODIFIED:20200720T143748Z
UID:841-1595592000-1595595600@inpa.lbl.gov
SUMMARY:VIRTUAL INPA SEMINAR – Gioacchino Ranucci (INFN) Italy
DESCRIPTION:Speaker: Gioacchino Ranucci (INFN) Italy \nTitle: First detection of solar neutrinos from the CNO cycle with Borexino \nAbstract: The liquid scintillator detector Borexino reported recently the direct observation of neutrinos produced in the carbon-nitrogen-oxygen (CNO) fusion cycle in the Sun. This is the first experimental evidence of the existence of such reaction sequence in a star. The CNO solar neutrino interaction rate is 7.2 +3.0 −1.7 counts per day per 100 tons of target at 68% C.L.\, corresponding to a flux of neutrinos on Earth of 7.0 +3.0 −2.0 ×108 cm−2 s −1. The absence of CNO signal is disfavored at 5.0σ. In this seminar\, I will describe the technological effort to stabilize the detector and understand the background\, which is at root of this achievement\, together with the main features of the analysis procedure exploited to extract the CNO signal. \nJoin Zoom Meeting\nhttps://lbnl.zoom.us/j/96603938296?pwd=UWZERUphMlVqS0hReVozQ2dFdjU1dz09 \nMeeting ID: 966 0393 8296\nPasscode: 484158
URL:https://inpa.lbl.gov/event/virtual-inpa-seminar-gioacchino-ranucci-infn-italy/
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