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2024.02
Electron-positron generation by irradiating various metallic materials with laser-accelerated electrons
Author
Hyeong-il Kim, Youhwan Noh, Jaehyun Song, Seongmin Lee, Junho Won, Chiwan Song, Leejin Bae, Chang-Mo Ryu, Chang Hee Nam, Woosuk Bang
Journal
Results in Physics
Volume
v.57
2023.12
Development of a 25-TW, 60-fs Ti:sapphire laser with frequency-doubled erbium-fiber oscillator
Author
Jae Hee Sung, Seongsu Kim, Jeong Hyun Jang, Seong Ku Lee & Hyung Taek Kim
Journal
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
Volume
v.84, no.1
2023.12
Spectral response of chirp-dependent femtosecond laser filamentation in air
Author
Hyeok Yun, Wosik Cho, Jae Hee Sung, Jeong Moon Yang, Jun Hee Choi, Katalin Kov?cs, Valer Tosa & Hyung Taek Kim
Journal
Journal of the Korean Physical Society
Volume
v.83, no.12
2023.12
Schwinger Pair Production and Vacuum Birefringence around Highly Magnetized Neutron Stars
Author
Chul Min Kim & Sang Pyo Kim
Journal
Astronomy Reports
Volume
v.67, no.Suppl 2
2023.11
Spatial and spectral measurement of laser-driven protons through radioactivation
Author
Yin-Ren Shou, Xue-Zhi Wu, Gwang-Eun Ahn, Seung Yeon Kim, Seong Hoon Kim, Hwang Woon Lee, Jin Woo Yoon, Jae Hee Sung, Seong Ku Lee, Xue-Qing Yan, Il Woo Choi & Chang Hee Nam
Journal
Nuclear Science and Techniques
Volume
v.34, no.12
2023.11
Reconstruction of Femtosecond Laser Pulses from FROG Traces by Convolutional Neural Networks
Author
Istv?n T?th, Ana Maria Mihaela Gherman, Katalin Kov?cs, Wosik Cho, Hyeok Yun and Valer To?a
Journal
Photonics
Volume
v.10, no.11
2023.10
High-energy betatron source driven by a 4-PW laser with applications to non-destructive imaging
Author
Calin Ioan Hojbota, Mohammad Mirzaie, Do Yeon Kim, Tae Gyu Pak, Mohammad Rezaei-Pandari, Vishwa Bandhu Pathak, Jong Ho Jeon, Jin Woo Yoon, Jae Hee Sung, Seong Ku Lee, Chul Min Kim, Ki-Yong Kim & Chang Hee Nam
Journal
EUROPEAN PHYSICAL JOURNAL A
Volume
v.59, no.10
2023.09
Laser Wakefield Electron Acceleration with Polarization-Dependent Ionization Injection
Author
Mohammad Rezaei-Pandari, Mohammad Mirzaie, Calin Ioan Hojbota, Tae Gyu Pak, Sang Beom Kim, Geon Woo Lee, Reza Massudi, Ali Reza Niknam, Seong Ku Lee, Ki-Yong Kim and Chang Hee Nam
Journal
PHYSICAL REVIEW APPLIED
Volume
v.23, no.3
2023.08
Gas flow effect on the surface modification of aluminum and silver targets irradiated by a nanosecond laser
Author
Mohamed Ezzat, Constantin Aniculaesei, Joong Wook Lee, Seong Ku Lee, Chang Hee Nam
Journal
OPTICS AND LASER TECHNOLOGY
Volume
v.163
2023.04
High-harmonic generation from a flat liquid-sheet plasma mirror
Author
Yang Hwan Kim, Hyeon Kim, Seong Cheol Park, Yongjin Kwon, Kyunghoon Yeom, Wosik Cho, Taeyong Kwon, Hyeok Yun, Jae Hee Sung, Seong Ku Lee, Tran Trung Luu, Chang Hee Nam & Kyung Taec Kim
Journal
Nature Communications
Volume
v.14, no.1
2023.03
Characteristics of electron beams accelerated by parallel and antiparallel circularly polarized Laguerre-Gaussian laser pulses
Author
Hoon Song, Ki Hong Pae, Junho Won, Jaehyun Song, Seongmin Lee, Chul Min Kim, Chang-Mo Ryu, Woosuk Bang & Chang Hee Nam
Journal
Applied Physics B: Lasers and Optics
Volume
v.129, no.4
2023.03
Transverse X-ray radiation from petawatt-laser-driven electron acceleration in a gas cell
Author
Tae Gyu Pak, Yong Joo Rhee, Mohammad Mirzaie, Calin Ioan Hojbota, Jong Ho Jeon, Sung Ha Jo, Chang Hee Nam, Mohammad Rezaei-Pandari, Jae Hee Sung, Seong Ku Lee & Ki Yong Kim
Journal
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
Volume
v.82, no.5
2023.02
Brilliant femtosecond-laser-driven hard X-ray flashes from carbon nanotube plasma
Author
Yinren Shou, Pengjie Wang, Seong Geun Lee, Yong Joo Rhee, Hwang Woon Lee, Jin Woo Yoon, Jae Hee Sung, Seong Ku Lee, Zhuo Pan, Defeng Kong, Zhusong Mei, Jianbo Liu, Shirui Xu, Zhigang Deng, Weimin Zhou, Toshiki Tajima, Il Woo Choi, Xueqing Yan, Chang Hee N
Journal
Nature Photonics
Volume
v.17, no.2
2023.02
2023.01
Characterization of relativistic electron?positron beams produced with laser-accelerated GeV electrons
Author
Hoon Song, Chul Min Kim, Junho Won, Jaehyun Song, Seongmin Lee, Chang-Mo Ryu, Woosuk Bang & Chang Hee Nam
Journal
SCIENTIFIC REPORTS
Volume
v.13, no.1

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