C
Chang-Ki Min
Researcher at Korea Research Institute of Standards and Science
Publications - 29
Citations - 665
Chang-Ki Min is an academic researcher from Korea Research Institute of Standards and Science. The author has contributed to research in topics: Free-electron laser & Laser. The author has an hindex of 8, co-authored 23 publications receiving 479 citations.
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Journal ArticleDOI
Hard X-ray free-electron laser with femtosecond-scale timing jitter
Heung-Sik Kang,Chang-Ki Min,Hoon Heo,Changbum Kim,Haeryong Yang,Gyujin Kim,Inhyuk Nam,Soung Youl Baek,Hyo-Jin Choi,Geonyeong Mun,Byoung Ryul Park,Young Jin Suh,Dong Cheol Shin,Jinyul Hu,Juho Hong,Seonghoon Jung,Sang-Hee Kim,KwangHoon Kim,Donghyun Na,Soung Park,Yong Jung Park,Jang-Hui Han,Young Gyu Jung,Seong Hun Jeong,Hong Gi Lee,Sangbong Lee,Sojeong Lee,Woul-Woo Lee,Bonggi Oh,Hyung Suh,Yong Woon Parc,Sung-Ju Park,Min Ho Kim,Nam-Suk Jung,Young-Chan Kim,Mong-Soo Lee,Bong-Ho Lee,Chi-Won Sung,Ik-Su Mok,Jung-Moo Yang,Chae-Soon Lee,Hocheol Shin,Ji Hwa Kim,Yongsam Kim,Jae Hyuk Lee,Sang-Youn Park,Jangwoo Kim,Jaeku Park,Intae Eom,Seungyu Rah,Su-Nam Kim,Ki Hyun Nam,Jaehyun Park,Jaehun Park,Sang Soo Kim,Soonam Kwon,Sang Han Park,Kyung Sook Kim,HyoJung Hyun,Seung Nam Kim,Seonghan Kim,Sunmin Hwang,Myong-jin Kim,Chae-Yong Lim,Chung-Jong Yu,Bongsoo Kim,Tai-Hee Kang,Kwang-Woo Kim,Seung-Hwan Kim,Hee-Seock Lee,Heung-Soo Lee,Ki-Hyeon Park,Tae-Yeong Koo,Dong Eon Kim,In Soo Ko +74 more
TL;DR: The Pohang Accelerator Laboratory X-ray Free Electron Laser (PAL-XFEL) in South Korea has now entered operation with a timing jitter of just 20 fs.
Journal ArticleDOI
Construction and Commissioning of PAL-XFEL Facility
In Soo Ko,Heung-Sik Kang,Hoon Heo,Changbum Kim,Gyujin Kim,Chang-Ki Min,Haeryong Yang,Soung Youl Baek,Hyo-Jin Choi,Geonyeong Mun,Byoung Ryul Park,Young Jin Suh,Dong Cheol Shin,Jinyul Hu,Juho Hong,Seonghoon Jung,Sang-Hee Kim,Kwang-Hoon Kim,Donghyun Na,Soung Park,Yong Jung Park,Young Gyu Jung,Seong Hun Jeong,Hong Gi Lee,Sangbong Lee,Sojeong Lee,Bonggi Oh,Hyung Suh,Jang-Hui Han,Min Ho Kim,Nam-Suk Jung,Young-Chan Kim,Mong-Soo Lee,Bong-Ho Lee,Chi-Won Sung,Ik-Su Mok,Jung-Moo Yang,Yong Woon Parc,Woul-Woo Lee,Chae-Soon Lee,Hocheol Shin,Ji Hwa Kim,Yongsam Kim,Jae Hyuk Lee,Sang-Youn Park,Jangwoo Kim,Jaeku Park,Intae Eom,Seungyu Rah,Su-Nam Kim,Ki Hyun Nam,Jaehyun Park,Jaehun Park,Sang Soo Kim,Soonnam Kwon,Ran An,Sang Han Park,Kyung Sook Kim,HyoJung Hyun,Seung Nam Kim,Seonghan Kim,Chung-Jong Yu,Bongsoo Kim,Tai-Hee Kang,Kwang-Woo Kim,Seung-Hwan Kim,Hee-Seock Lee,Heung-Soo Lee,Ki-Hyeon Park,Tae-Yeong Koo,Dong Eon Kim,Ki Bong Lee +71 more
TL;DR: PAL-XFEL as mentioned in this paper, a 1-nm hard X-ray free-electron laser (FEL) facility based on a 10-GeV S-band linear accelerator (LINAC), is achieved in Pohang, Korea by the end of 2016.
Journal ArticleDOI
Interface studies of Aluminum, 8-hydroxyquinolatolithium (Liq) and Alq3 for inverted OLED application
YouJong Lee,Joo-Hyung Kim,Soonnam Kwon,Chang-Ki Min,Yeonjin Yi,Jeong Won Kim,Bonki Koo,Mun Pyo Hong +7 more
TL;DR: In this paper, the interfaces of Alq 3 on a thin 8-hydroxyquinolatolithium (Liq) layer deposited on aluminum using X-ray and ultraviolet photoemission spectroscopy were examined.
Journal ArticleDOI
High-brightness self-seeded X-ray free-electron laser covering the 3.5 keV to 14.6 keV range
Inhyuk Nam,Chang-Ki Min,Bonggi Oh,Gyujin Kim,Donghyun Na,Young Jin Suh,Haeryong Yang,Myung Hoon Cho,Changbum Kim,Min-Jae Kim,Chi Hyun Shim,Jun Ho Ko,Hoon Heo,Jae Hyun Park,Jangwoo Kim,Sehan Park,Gisu Park,Seonghan Kim,Sae Hwan Chun,HyoJung Hyun,Jae Hyuk Lee,Kyung Sook Kim,Intae Eom,Seungyu Rah,Deming Shu,Kwang-Je Kim,Sergey Terentyev,Vladimir Blank,Yuri Shvyd'ko,Sang Jae Lee,Heung-Sik Kang +30 more
TL;DR: In this article, a self-seeded X-ray free-electron laser (XFEL) was demonstrated at the Pohang Accelerator Laboratory XFEL with a peak brightness of 3.2 × 1035 photons.
Journal ArticleDOI
FEL performance achieved at PAL-XFEL using a three-chicane bunch compression scheme.
Heung Sik Kang,Haeryong Yang,Gyujin Kim,Hoon Heo,Inhyuk Nam,Chang-Ki Min,Changbum Kim,Soung Youl Baek,Hyo Jin Choi,Geonyeong Mun,Byoung Ryul Park,Young Jin Suh,Dong Cheol Shin,Jinyul Hu,Juho Hong,Seonghoon Jung,Sang-Hee Kim,KwangHoon Kim,Donghyun Na,Soung Park,Yong Jung Park,Jang Hui Han,Young Gyu Jung,Seong Hun Jeong,Min-Jae Kim,Hong Gi Lee,Sangbong Lee,Woul Woo Lee,Bonggi Oh,Hyung Suh,Ki Hyeon Park,Heung-Soo Lee,D Z Khan,Tor Raubenheimer,Juhao Wu +34 more
TL;DR: PAL-XFEL utilizes a three-chicane bunch compression scheme (3-BC) scheme (the very first of its kind in operation) for free-electron laser (FEL) operation for reliable operation with unprecedented stability in terms of arrival timing, pointing and intensity.