Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Dong Lak Kim"'
Autor:
Hyung Suk Yang, Dong Lak Kim, Byoung-Seob Lee, Geonhee Kim, Dae-Hee Lee, Soojong Park, Uk-Won Nam
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 23, Iss 2, Pp 153-160 (2006)
A Protomodel Space Infrared Cryogenic System (PSICS) cooled by a stirling cryocooler has been designed. The PSICS has an IR sensor inside the cold box which is cooled by a stirling cryocooler with refrigeration capacity of 500mW at 80K in a vacuum ve
Externí odkaz:
https://doaj.org/article/18ec82754e6942e8b7721d73c494b037
Autor:
Dae-Hee Lee, Soojong Park, In-Soo Yuk, Uk-Won Nam, Ho Jin, Sungho Lee, Jeong-Yeol Han, Hyung Suk Yang, Dong Lak Kim, Geon-Hee Kim, Seong-Je Park, Byung-Hyuk Kim, Han Jeong
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 22, Iss 4, Pp 473-482 (2005)
Many technical challenges are being tried for a large space infrared telescope, which is one of the major objectives of the Strategic Technology Road Map (STRM) of KASI (Korea Astronomy and Space Science Institute). As one of these challenges, KASI a
Externí odkaz:
https://doaj.org/article/a3611b35d087408ab641265d310efd48
Autor:
Jaemin Kim, Hunju Lee, Seungyong Hahn, Kyekun Cheon, Kwang Lok Kim, SangGap Lee, Dong Lak Kim, Sangwon Yoon
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-4
We present a design of a 400-MHz/60-mm all-REBCO nuclear magnetic resonance (NMR) magnet (H400) that consists of a stack of 56 double-pancake (DP) coils. With the multiwidth no-insulation technique incorporated, DP coils were wound with REBCO tapes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::213e41a018267651009c10845120c336
https://doi.org/10.1109/tasc.2015.2509172
https://doi.org/10.1109/tasc.2015.2509172
Autor:
Kang Hwan Shin, Seungyoung Hahn, Hunju Lee, Seung-Hyun Moon, Sangwon Yoon, Kyekun Cheon, Dong Lak Kim, Jaemin Kim, SangGap Lee
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-6
This paper presents experimental and theoretical studies of the no-insulation (NI) winding method of second-generation high-temperature superconducting (HTS) wire. We compared two single pancake coils wound by two different HTS wires. One pancake coi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e63760cfc2fdc0009ef19d8368247f96
https://doi.org/10.1109/tasc.2016.2541687
https://doi.org/10.1109/tasc.2016.2541687
Autor:
I. G. Irastorza, Ziad Melhem, Arran Phipps, Mikhail Kozlov, Toshiaki Inada, Pierre Pugnat, Geert L. J. A. Rikken, E. J. Daw, Victor V. Flambaum, Felix Karbstein, Herman H.J. ten Kate, J. Béard, Nicolas Bruyant, Sebastian Böser, Matthias Schott, Scott A. Crooker, Yannis K. Semertzidis, Dmitry Budker, Guido Zavattini, Carlo Rizzo, Remy Battesti, Dong Lak Kim
Publikováno v:
Phys.Rept.
Phys.Rept., 2018, 765-766, pp.1-39. ⟨10.1016/j.physrep.2018.07.005⟩
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Phys.Rept., 2018, 765-766, pp.1-39. ⟨10.1016/j.physrep.2018.07.005⟩
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Various fundamental-physics experiments such as measurement of the birefringence of the vacuum, searches for ultralight dark matter (e.g., axions), and precision spectroscopy of complex systems (including exotic atoms containing antimatter constituen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a729761a9e10bc7f7f1068af0fe9a13d
https://hal.archives-ouvertes.fr/hal-01763447
https://hal.archives-ouvertes.fr/hal-01763447
Autor:
Nam Su Heo, Saehae Choi, Gun Hwa Kim, Yun Suk Huh, So Young Park, S Han, Edmond Changkyun Park, Hyun Uk Lee, Jeong Gyu Lee, Jouhahn Lee, Young-Chul Lee, Dong Lak Kim
Publikováno v:
Materials Science and Engineering: C. 42:757-762
This study evaluates the utility of an antibacterial microneedle composed of green tea (GT) extract and hyaluronic acid (HA), for the efficient delivery of GT. These microneedles have the potential to be a patient-friendly method for the conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8273a854da3c54c0d5ecab0083f849c
https://doi.org/10.1016/j.msec.2014.06.021
https://doi.org/10.1016/j.msec.2014.06.021
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers B. 37:87-93
The selection of the temperature sensor in a cryogenic system depends on the temperature range, shape, and accuracy. An accurate temperature sensor is essential for improving the reliability of an experiment. We have developed a calibration system fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520ce73e5bd406ba3f45dbca4e112f3a
https://doi.org/10.3795/ksme-b.2013.37.1.087
https://doi.org/10.3795/ksme-b.2013.37.1.087
Publikováno v:
Progress in Superconductivity and Cryogenics. 14:46-49
The selection of the temperature sensor in the cryogenic system depends on the temperature range, shape and accuracy. The accuracy of the temperature sensor is essential to improve the reliability of experiment. We have developed the variable tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::201062c62449f37f164033f44871811d
https://doi.org/10.9714/sac.2012.14.4.046
https://doi.org/10.9714/sac.2012.14.4.046
Autor:
Yeon Suk Choi, Dong Lak Kim
Publikováno v:
Cryogenics. 52:465-470
An experiment to measure the thermal property of insulating material at cryogenic temperature has been performed. The main objective of this study is to develop a precise instrument for measuring the thermal property of insulating materials over a te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2103a77f888862090288e5e4de7a0c
https://doi.org/10.1016/j.cryogenics.2012.05.003
https://doi.org/10.1016/j.cryogenics.2012.05.003
Publikováno v:
Superconductivity and Cryogenics. 14:28-32
The critical current of the HTS(High Temperature Superconductor) tape is governed by cooling temperature, magnetic field and its angle to HTS tape originated from its geometrical structure. At the HTS coil design stage, the critical current of the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0ef02ff2fbed0b30481f3ba7b973ce
https://doi.org/10.9714/sac.2012.14.3.028
https://doi.org/10.9714/sac.2012.14.3.028