Jul 4 – 11, 2018
COEX, SEOUL
Asia/Seoul timezone

Recent results in the COSINE-100 experiment

Jul 7, 2018, 5:30 PM
20m
105 (COEX, Seoul)

105

COEX, Seoul

Parallel Dark Matter Detection Dark Matter Detection

Speaker

Chang Hyon Ha (IBS)

Description

The COSINE-100 experiment searches for dark-matter interactions using an array of scintillating NaI(Tl) crystals, that serve both as a WIMP-interaction target and detector, in the low-background environment of the Yangyang underground laboratory. The main goal is to check the annual modulation signal observed by DAMA/LIBRA in an NaI(Tl) crystal array. The experiment has been running for more than 1.5 years stably and several analyses were performed based on the current energy threshold of ~2 keV with a background rate of roughly 3 counts/day/kg/keV in the energy region between 2 and 6 keV. The performance of the detector and recent results will be presented.

Primary author

Presentation materials