Zobrazeno 1 - 10
of 397
pro vyhledávání: '"A. Y. S. Choi"'
Autor:
G. T. Lee, R. J. Park, H.-A. Kwon, E. S. Ha, S. D. Lee, S. Shin, M.-H. Ahn, M. Kang, Y.-S. Choi, G. Kim, D.-W. Lee, D.-R. Kim, H. Hong, B. Langerock, C. Vigouroux, C. Lerot, F. Hendrick, G. Pinardi, I. De Smedt, M. Van Roozendael, P. Wang, H. Chong, Y. Cho, J. Kim
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4733-4749 (2024)
The Geostationary Environment Monitoring Spectrometer (GEMS) on board GEO-KOMPSAT-2B was launched in February 2020 and has been monitoring atmospheric chemical compositions over Asia. We present the first evaluation of the operational GEMS formaldehy
Externí odkaz:
https://doaj.org/article/4f43291aef7d42f1b7cf3d379d8da046
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 453-470 (2024)
This paper introduces a cloud retrieval algorithm for the Geostationary Environmental Monitoring Spectrometer (GEMS), the first environmental geostationary orbit satellite, and validates its cloud products by comparing them with those produced by oth
Externí odkaz:
https://doaj.org/article/5cd8027743ae46658e4035bc4bf1ac0c
Autor:
S. Lee, Y. S. Choi, S.-H. Do, W. Lee, C. H. Lee, M. Lee, M. Vojta, C. N. Wang, H. Luetkens, Z. Guguchia, K.-Y. Choi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Kondo impurities provide a nontrivial probe to unravel the character of the excitations of a quantum spin liquid. In the S = 1/2 Kitaev model on the honeycomb lattice, Kondo impurities embedded in the spin-liquid host can be screened by itin
Externí odkaz:
https://doaj.org/article/7fdde7301d7040018cac11c0814d9f5b
Autor:
H. K. Lee, Y.‐S. Choi
Publikováno v:
Electronics Letters, Vol 58, Iss 16, Pp 603-605 (2022)
Abstract Recent advancements in steady‐state visual evoked potential‐based brain‐computer interface have been made possible by the widespread use of various spatial filtering methods. Task‐related component analysis has superiority over exist
Externí odkaz:
https://doaj.org/article/00100015fd254c4597cc3be9e22ee0c8
Autor:
S. Lee, S.-H. Do, W. Lee, Y. S. Choi, J. van Tol, A. P. Reyes, D. Gorbunov, W.-T. Chen, K.-Y. Choi
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract A breathing pyrochlore system is predicted to host a variety of quantum spin liquids. Despite tremendous experimental and theoretical efforts, such sought-after states remain elusive as perturbation terms and lattice distortions lead to magn
Externí odkaz:
https://doaj.org/article/985593e050ad4be0a1e1eabe068bb003
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 3357-3371 (2020)
Using a modeling framework, this study investigates how a pyrocumulonimbus (pyroCb) event influences water vapor concentrations and cirrus-cloud properties near the tropopause, specifically focusing on how fire-produced aerosols affect this role. Res
Externí odkaz:
https://doaj.org/article/b04e83abdf114bf9bfcd405ad95068e8
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 19, Pp 2241-2248 (2019)
Tropical thunderstorms cause significant damage to property and lives, and a strong research interest exists in the advances and improvement of thunderstorm predictability by satellite observations. Using high-resolution (2 km and 10 min) imagery
Externí odkaz:
https://doaj.org/article/34c21eef88794255b7b0e43bde0b2029
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 5039-5054 (2019)
Satellite-imager-based operational cloud property retrievals generally assume that a cloudy pixel can be treated as being plane-parallel with horizontally homogeneous properties. This assumption can lead to high uncertainties in cloud heights, partic
Externí odkaz:
https://doaj.org/article/58a461f9485641fc9f456f76fc244e94
Publikováno v:
International Orthopaedics. 47:1071-1077
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cac36bae119b583ae2c5495f82b1fa4
https://doi.org/10.1007/s00264-023-05708-x
https://doi.org/10.1007/s00264-023-05708-x
Autor:
K. P. Shinde, C. Hwang, M. Manawan, Y.-S. Choi, S.-Y. Park, Y. Jo, S. Lee, D.-H. Kim, J. S. Park
Publikováno v:
RSC Advances. 13:9099-9108
We report systematic experimental investigation of nanocrystalline Ho2NiMnO6 and Ho2CoMnO6 compounds by chemical method. The structural and magnetic, and magnetocaloric properties have been studied for their cryogenic temperature application.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b026feea65a79e75b38d6a57c9fbbc1
https://doi.org/10.1039/d3ra00199g
https://doi.org/10.1039/d3ra00199g