10 citations · 22 across the 7 of their papers we have counts for
10 papers
From Tunnel Overburden Reconstruction to Tidal Measurements via atmospheric muon
Jiwon Seo, Jongseok Chung, Chang Hyon Ha +8
Muography with scintillator-based detectors enables the investigation of density distributions within large structures. The Hankuk Atmospheric-muon Wide Landscaping (HAWL) project…
Precision measurement of ocean tides using cosmic-ray muons
Jiwon Seo, Jongseok Chung, Chang Hyon Ha +8
Cosmic-ray muons provide a natural probe of the integrated mass along their trajectories. Here we show that cosmic-ray muons can monitor ocean-tide-induced variations in seawater o…
Charged-particle topology reconstruction with an in-liquid SiPM array
H. Kimku, J. S. Chung, C. Ha +8
Liquid scintillator detectors instrumented with photosensors inside the scintillation volume preserve local optical information that is largely lost in conventional boundary-readou…
Characterization of immersed SiPM arrays in liquid scintillator between room temperature and
M. S. Kwak, J. S. Chung, C. Ha +9
Liquid scintillator detectors instrumented with distributed silicon photomultiplier (SiPM) arrays can be used in compact, topology-sensitive, and low-background experiments, but th…
First Direct Search for Light Dark Matter Using the NEON Experiment at a Nuclear Reactor
J. J. Choi, C. Ha, E. J. Jeon +14
We report new results from the Neutrino Elastic Scattering Observation with NaI (NEON) experiment in the search for light dark matter (LDM) using 2,636 kgdays of NaI(Tl) exp…
New Constraints on Axion-Like Particles with the NEON Detector at a Nuclear Reactor
Byung Ju Park, Jae Jin Choi, Eunju Jeon +17
We report new constraints on axion-like particles (ALPs) using data from the NEON experiment, which features a 16.7 kg of NaI(Tl) target located 23.7 meters from a 2.8 GW thermal p…
Upgrade of NaI(Tl) crystal encapsulation for the NEON experiment
J. J. Choi, E. J. Jeon, J. Y. Kim +14
The Neutrino Elastic-scattering Observation with NaI(Tl) experiment (NEON) aims to detect coherent elastic neutrino-nucleus scattering~(\cenns) in a NaI(Tl) crystal using reactor a…
Pulse shape discrimination in an organic scintillation phoswich detector using machine learning techniques
Yujin Lee, Jinyoung Kim, Byoung-cheol Koh +2
We developed machine learning algorithms for distinguishing scintillation signals from a plastic-liquid coupled detector known as a phoswich. The challenge lies in discriminating s…
Waveform Simulation for Scintillation Characteristics of NaI(Tl) Crystal
J. J. Choi, C. Ha, E. J. Jeon +10
The lowering of the energy threshold in the NaI detector is crucial not only for comprehensive validation of DAMA/LIBRA but also for exploring new possibilities in the search for l…
NaI(Tl) crystal scintillator encapsulated in two organic-scintillator layers with pulse shape data analysis
Jinyoung Kim, Yujin Lee, Byoung-cheol Koh +4
Thallium-doped sodium iodide (NaI(Tl)) crystals are widely used in radiation detection applications, from gamma-ray spectroscopy to particle dark matter searches. However, if the c…