Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Byoung-Seob Lee"'
Autor:
Jong-Pil Kim, Eun Sick Pak, Hoe-Joo Seo, Byoung-Seob Lee, Mi-Sook Won, Jang-Hee Yoon, Jong-Seong Bae
Publikováno v:
Journal of Analytical Science and Technology, Vol 2, Iss 1, Pp 1-6 (2011)
ZnO and Ce-doped ZnO Nanofibers on (111) Pt/SiO2/Si substrates were produced using an electrospinning technique. The as-prepared composite fibres were subjected to high-temperature calcination to produce inorganic fibers. After calcining at a tempera
Externí odkaz:
https://doaj.org/article/035cc14ea97a4da9bde55177fe0b4488
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
Publikováno v:
The Review of scientific instruments. 91(2)
Accelerator Based Neutron Sources (ABNS) have been studied for their utility in materials research as well as for boron neutron captured therapy. By making significant efforts to study the (p,n) and (d,n) nuclear reactions, the specifications of the
Autor:
Hyoungku Kang, Sangsu Jeon, Jung-Woo Ok, Byoung-Seob Lee, Sung Jun Kim, Jin Yong Park, Jonggi Hong
Publikováno v:
Journal of the Korean Physical Society. 73:1170-1173
Currently, the 28 GHz ECRIS (electron cyclotron resonance ion source) was developed to produce a high-current heavy-ion beam at the KBSI (Korea Basic Science Institute). The high-voltage platform of the 28 GHz ECRIS is essential to deliver an ion bea
Autor:
Pramod H. Borse, Jum Suk Jang, Chae-Ryong Cho, Jong-Seong Bae, Ju Hun Kim, Hyun-Gyu Kim, Byoung-Seob Lee, Chang Won Ahn, Jang-Hee Yoon, Jae Young Kim, Jae Sung Lee
Publikováno v:
Applied Catalysis B: Environmental. 224:804-809
Highly uniform, self-supported PbTiO3 nanotube arrays are fabricated on a transparent conducting glass by an all solution-based, hard-templating procedure. A new concept of site-isolation has been realized by Pt-sol infiltration only in the internal
Autor:
Chang Won Ahn, Byoung-Seob Lee, Jum Suk Jang, Ju Hun Kim, Sung Sik Won, Wonyong Choi, Hyun-Gyu Kim, Jang-Hee Yoon, Jae Sung Lee
Publikováno v:
The Journal of Physical Chemistry C. 121:15063-15070
Vertically aligned core–shell PbTiO3@TiO2 heterojunction nanotube arrays are fabricated on F:SnO2 (FTO) glass substrate via a unique three-step process: an electron beam vapor deposition of Ti thin film on FTO, anodic oxidation of the Ti film to Ti
Autor:
Jonggi Hong, Mi-Sook Won, Seyong Choi, Jung-Woo Ok, Jin Yong Park, Seong Jun Kim, Byoung-Seob Lee
Publikováno v:
Journal of the Korean Physical Society. 73:1115-1117
The design of a beam dump for the energy range less than 20 MeV is reported. The beam dump was developed for the beam extraction commissioning stage of the Korea Basic Science Institute’s( KBSI’s) heavy ion facility. At present, the downstream se
Development of a water load for a Ka-band 10 kW continuous-wave gyrotron in an ECR ion source system
Autor:
Byoung-Seob Lee, Chang Seouk Shin, Jin Yong Park, Jung-Woo Ok, In Seok Hong, Jang-Hee Yoon, Mi-Sook Won, Seyong Choi
Publikováno v:
Journal of the Korean Physical Society. 66:349-352
A gyrotron is used as a microwave power source in an electron-cyclotron-resonance (ECR) ion source system. In order to test the gyrotron, which operates at a frequency of 28 GHz in the continuous-wave (CW) mode, the Korea Basic Science Institute (KBS
Autor:
Mi-Sook Won, Jin Yong Park, Seyong Choi, Eun-San Kim, Jang-Hee Yoon, Byoung-Seob Lee, Jung-Woo Ok, Jungbae Bahng, Yoichi Sato
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 769:9-15
The Korea Basic Science Institute has developed a heavy ion accelerator for fast neutron radiography [1] . To meet the requirements for fast neutron generation, we have developed an accelerator system that consists of an electron cyclotron resonance
Autor:
Mi Sook Won, Jin Yong Park, Jung Woo Ok, Seyon Choi, Jang Hee Yoon, Jung Keun Ahn, Byoung Seob Lee
Publikováno v:
Journal of the Korean Physical Society. 63:1311-1315
In order to accelerate ions, a radio-frequency quadrupole (RFQ) linear accelerator is being developed at the Korea Basic Science Institute (KBSI). The KBSI RFQ is designed to accelerate 1-pmA of lithium trivalent ions (A/Q = 7/3) by using a four-vane