Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yao-Li Liu"'
Autor:
Yao-Li LIu, 劉耀澧
104
Charged particle beams have intensive applications on science, medicine, industry and military. Hence, much more information and understandings from charged particle beams, much more advantages on the practical designs and explanations of ph
Charged particle beams have intensive applications on science, medicine, industry and military. Hence, much more information and understandings from charged particle beams, much more advantages on the practical designs and explanations of ph
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/z595cp
Publikováno v:
Conference on Lasers and Electro-Optics.
Ion-based high-harmonic generation with quasi-phase-matching is proposed. The calculation shows that the relative conversion efficiency for water window/x-ray operation reaches about 15% of the perfect phase-matching condition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ccc67834e24a5c3ea6a19f93c7a044c
https://doi.org/10.1364/cleo_at.2022.jw3a.52
https://doi.org/10.1364/cleo_at.2022.jw3a.52
Publikováno v:
2021 IEEE International Conference on Plasma Science (ICOPS).
Three-dimensional particle-in-cell simulations are conducted to investigate the self-compression of a sub-terawatt (TW) laser pulse when propagating in a thin, dense gas target. In this way, the interplay of ionization of gas atoms, defocusing and di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cd5994fc94262fb326bcdb01bbafcb9
https://doi.org/10.1109/icops36761.2021.9588517
https://doi.org/10.1109/icops36761.2021.9588517
Autor:
Ryosuke Kodama, Yuji Fukuda, Kotaro Kondo, Kentaro Sakai, Alessio Morace, Shogo Isayama, Hiromitsu Kiriyama, Yu-Tzu Liao, Nigel Woolsey, Hideaki Habara, S. Egashira, Shi-Ming He, Yao-Li Liu, Takamasa Hihara, Kuan-Ting Wu, Leonard N. K. Döhl, Shih Hung Chen, Takafumi Asai, T Minami, Yasuhiro Kuramitsu, Keiji Oda, Masato Kanasaki, Ching Yuan Su, Michel Koenig, Tomoya Yamauchi, Wei Yen Woon, Takahiro Nishimoto, M. Ota, Youichi Sakawa
Atomically thin graphene is a transparent, highly electrically and thermally conductive, light-weight, and the strongest material. To date, graphene has found applications in many aspects including transport, medicine, electronics, energy, defense, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d72080afb8c64f1641bb38348999191
https://doi.org/10.21203/rs.3.rs-373515/v1
https://doi.org/10.21203/rs.3.rs-373515/v1
Publikováno v:
Ultrasound in Medicine & Biology. 45:2906-2914
To investigate the feasibility of ultrasonography in detecting the oropharynx movement during deep breathing and to quantitatively analyze oropharynx airway lumen changes during deep breathing. The motions of oropharynx were monitored, and sonographi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2aa63504e3b061ad56ea36144121b7e
https://doi.org/10.1016/j.ultrasmedbio.2019.07.680
https://doi.org/10.1016/j.ultrasmedbio.2019.07.680
Publikováno v:
Optics Express. 30:1365
A scheme for ion-based high-harmonic generation from water window to keV x-ray is investigated. He1+ ions with 54.42-eV ionization potential extend the harmonic cutoff energy to 1 keV. The transverse selective-zoning method of quasi-phase-matching is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6220ed2fec4960867b70efba5d7ae9ec
https://doi.org/10.1364/oe.447796
https://doi.org/10.1364/oe.447796
Autor:
Jing Bing Li, Yao Li Liu
Publikováno v:
Applied Mechanics and Materials. :4124-4127
When medical image transmitted and stored on the Internet, it is vulnerable to many kinds of attacks, thus, the security of the patients personal information is low. A robust watermarking algorithm has been proposed to increase the security of medica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::509d9d05bfdfcc79cb49d4fd24031b44
https://doi.org/10.4028/www.scientific.net/amm.380-384.4124
https://doi.org/10.4028/www.scientific.net/amm.380-384.4124
Publikováno v:
2015 IEEE International Vacuum Electronics Conference (IVEC).
A one-dimensional model to study the space-charge limited density injection of a train of multiple electron pulse into a diode is presented. It is found that there is a maximal value of charge density per pulse for N number of pulse of equal time sep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e178a700e6a8afe74ebd5d2041b96166
https://doi.org/10.1109/ivec.2015.7223778
https://doi.org/10.1109/ivec.2015.7223778
Publikováno v:
Frontiers in Optics 2014.
Effect of the electron bunch length on direct laser acceleration of electrons by radially polarized laser pulses in density-modulated plasma waveguides is investigated using a 3-D particle-in-cell model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a95b34d1490a0ce57201accacff37a94
https://doi.org/10.1364/fio.2014.fw5e.5
https://doi.org/10.1364/fio.2014.fw5e.5
Publikováno v:
2011 IEEE International Vacuum Electronics Conference (IVEC).
Two-dimensional electromagnetic (EM) particle-in-cell simulations were performed to study the effect of the displacement current and the self-magnetic field on the space-charge limited current density or the Child-Langmuir law of a short-pulse electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c978474ca18c213c93a80cf94c489451
https://doi.org/10.1109/ivec.2011.5747054
https://doi.org/10.1109/ivec.2011.5747054