Hyunsoo Kim
A5071274943- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Computational Physics and Python Applications
- Neutrino Physics Research
- Cosmology and Gravitation Theories
- Astrophysics and Cosmic Phenomena
- Medical Imaging Techniques and Applications
- Black Holes and Theoretical Physics
- Metabolomics and Mass Spectrometry Studies
- Distributed and Parallel Computing Systems
- Advanced Proteomics Techniques and Applications
- Bioinformatics and Genomic Networks
- Biotin and Related Studies
- Nuclear Physics and Applications
- Radiation Detection and Scintillator Technologies
- Nuclear reactor physics and engineering
- Nuclear physics research studies
- Noncommutative and Quantum Gravity Theories
- Atomic and Subatomic Physics Research
- Radiation Therapy and Dosimetry
- Radioactive contamination and transfer
- Advanced NMR Techniques and Applications
Sejong University
2017-2025
Chungnam National University
2023-2025
Mitchell Institute
2025
Texas A&M University
2021-2025
Seoul National University
2023-2025
Medifron (South Korea)
2025
University of Antwerp
2023-2024
A. Alikhanyan National Laboratory
2022-2024
European Organization for Nuclear Research
2023-2024
Institute of High Energy Physics
2017-2024
Abstract AMoRE-II aims to search for neutrinoless double beta decay ( $$0\nu \beta $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:mn>0</mml:mn> <mml:mi>ν</mml:mi> <mml:mi>β</mml:mi> </mml:mrow> </mml:math> ) with an array of 423 $$\hbox {Li}_2^{100}\hbox {MoO}_4$$ <mml:msubsup> <mml:mtext>Li</mml:mtext> <mml:mn>2</mml:mn> <mml:mn>100</mml:mn> </mml:msubsup> <mml:msub> <mml:mtext>MoO</mml:mtext> <mml:mn>4</mml:mn> </mml:msub> crystals operating in the cryogenic...
AMoRE searches for the neutrinoless double beta decay using 100 kg of enriched Mo100. Scintillating molybdate crystals coupled with a metallic magnetic calorimeter operate at milli-Kelvin temperatures to measure energy electrons emitted in decay. AMoRE-I is demonstrator full-scale AMoRE, operated Yangyang Underground Laboratory over two years. The exposure was 8.02 year (or 3.89 kgMo100 year), and total background rate near Q value 0.025±0.002 counts/keV/kg/year. We observed no indication...
Previous studies have identified three families of knotted phytochrome photoreceptors in cyanobacteria. We describe a fourth type: ‘hybrid’ phytochromes with putative bilin‐binding cysteine residues both their N‐terminal ‘knot’ extensions and cGMP‐phosphodiesterase/adenylate cyclase/FhlA (GAF) domains, which we designate as dual‐cysteine bacteriophytochromes (DCBs). Recombinant expression DCBs Escherichia coli yields photoactive phycocyanobilin (PCB) adducts red/far‐red photocycles similar...
Background: Pain is a complex condition influenced by peripheral, central, immune, and psychological factors. Multitarget approaches offer more effective safer alternative to single-target analgesics enhancing efficacy, reducing side effects, minimizing tolerance. This study aimed identify novel multitarget analgesic with improved pharmacological properties. Methods: An in vivo-guided screening approach was used discover new compound. Compound 29, derived from scaffold inspired opiranserin...
Abstract The AMoRE collaboration searches for neutrinoless double beta decay of $$^{100}$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mmultiscripts> <mml:mrow/> <mml:mn>100</mml:mn> </mml:mmultiscripts> </mml:math> Mo using molybdate scintillating crystals via low temperature thermal calorimetric detection. early phases the experiment, AMoRE-pilot and AMoRE-I, have demonstrated competitive discovery potential. Presently, AMoRE-II featuring a large detector array with...
Coupled nonlinear partial differential equations describing the spatio-temporal dynamics of predator-prey systems and telegraph have been widely applied in many real world problems. So, finding exact solutions such is very helpful theories numerical studies. In this paper, Kudryashov method implemented to obtain travelling wave physical models. Further, graphic illustrations two three dimensional plots some obtained are also given predict their behaviour. The results reveal that simple,...
Protein networking is critical to understanding the biological functions of proteins and underlying mechanisms disease. However, identifying physical protein-protein interactions (PPIs) can be challenging. To gain insights into target that interact with a particular disease, we need profile all involved in disease beforehand. Although cross-linking mass spectrometry (XL-MS) method representative approach identify between proteins, calculating theoretical values for application targeted...
A new experiment, which is called as NEOS (NEutrino Oscillation at Short baseline), proposed on the site of Hanbit reactors Yonggwang, South Korea, to investigate a reactor antineutrino anomaly. homogeneous detector having 1000-L target volume has been constructed and deployed tendon gallery ~25 m away from core. linear alkylbenzene (LAB) used main base solvent detector. Furthermore, di-isopropylnaphthalene (DIN) added improve light output pulse shape discrimination (PSD) ability. The ratio...
Experiments on plasma wake fields are presented. Properties of in a two-component briefly reviewed and compared with the experiments Nishida et al. [Phys. Rev. Lett. 66, 2328 (1991)]. Characteristics three-component that consists positive ions, negative electrons then described. These created following injection either or ions into plasma. The relationship between ion-acoustic fast modes field investigated excitation mechanism is discussed. Critical negative-ion concentrations modulation...
In order to test the existence of sterile neutrino, NEOS experiment was performed from August 2015 May 2016. The prompt energy spectrum inverse beta decay electron antineutrino a 2.8 GW$_\mathrm{th}$ reactor measured at 24 m distance. number IBD candidates is about 2000 per day during reactor-on period and ratio signal background 22. result shows no strong evidence active-to-sterile neutrino. An exclusion-limit curve for 3+1 hypothesis found 90% CL. via shape-only analysis.
Abstract The radiation emitted from radon is a critical background in rare event search experiments conducted at the Yemi Underground Laboratory (Yemilab) Jeongseon, Korea. A Radon Reduction System (RRS) has been developed and installed Yemilab to reduce concentration air. RRS primarily provides purified air of 50 m 3 /h cleanroom used assemble crystal detectors AMoRE, neutrinoless double beta decay experiment. can level by factor 300, so high-sensitivity detector was required. highly...
Mass spectrometry-based methods can provide a global expression profile and structural readout of proteins in complex systems. Preserving the vivo conformation their innate state is challenging during proteomic experiments. Here, we introduce whole animal protein footprinting method using perfusion reagents to add dimethyl labels exposed lysine residues on intact which provides information about conformation. When this approach used measure dynamic changes Alzheimer's disease (AD)...
To accurately model transport in the heavy ion fusion chamber, it is necessary to know evolution of beam charge state due ionization or recombination. At present there no accurate complete information for electron loss and capture from these fast, low-charge ions, theoretical simulation codes, such as LSP not enough describe processes, especially multi-electron ionizations. Thus, very important explore better approaches calculate cross sections losses stripping, exchange near-term driver...
Abstract Motivation The formation of protein networking is critical for understanding the biological functions proteins and underlying mechanisms disease. To gain insights into target that interact with a particular disease, we need to profiling all involved in disease beforehand. However, results may not necessarily match an experimental protein. Therefore, it necessary identify physical protein-protein interactions (PPIs) using various methods. cross-linking mass spectrometry (XL-MS)...
Abstract Numerous studies have investigated changes in protein expression at the system level using proteomic mass spectrometry, but only recently explored structure of proteins proteome level. We developed covalent painting (CPP), a footprinting method that quantitatively labels exposed lysine, and now extended to whole intact animals measure surface accessibility as surrogate vivo conformations. how change Alzheimer’s disease (AD) progresses by conducting animal labeling AD mice. This...
Abstract Mass spectrometry-based methods can provide a global expression profile and structural readout of proteins in complex systems. Preserving the vivo conformation their innate state is challenging during proteomic experiments. Here, we introduce an approach using perfusion reagents to create whole animal protein footprinting method that adds dimethyl labels exposed lysine residues on intact maintain information conformations. When this was used measure dynamic changes Alzheimer’s...
Abstract Motivation: Protein networking is critical to understanding the biological functions of proteins and underlying mechanisms disease. However, identifying physical protein-protein interactions (PPIs) can be challenging. To gain insights into target that interact with a particular disease, we need profile all involved in disease beforehand. Although cross-linking mass spectrometry (XL-MS) method representative approach identify between proteins, calculating theoretical values for...