Results 41 to 50 of about 231,179 (296)

Photoionization-Induced Broadband Dispersive Wave Generated in an Ar-Filled Hollow-Core Photonic Crystal Fiber

Crystals, 2021
The resonance band in hollow-core photonic crystal fiber (HC-PCF), while leading to high-loss region in the fiber transmission spectrum, has been successfully used for generating phase-matched dispersive wave (DW). Here, we report that the spectral width
Jianhua Fu, Yifei Chen, Zhiyuan Huang, Fei Yu, Dakun Wu, Jinyu Pan, Cheng Zhang, Ding Wang, Meng Pang, Yuxin Leng   +9 more
doaj   +1 more source

Ultra-high field 7 T imaging in multiple sclerosis [PDF]

Current Opinion in Neurology, 2020
Purpose of reviewUltra-high field 7 T MRI has multiple applications for thein vivocharacterization of the heterogeneous aspects underlying multiple sclerosis including the identification of cortical lesions, characterization of the different types of white matter plaques, evaluation of structures difficult to assess with conventional MRI (thalamus ...
Louapre, Céline, Treaba, Constantina, Barletta, Valeria, Mainero, Caterina   +3 more
openaire   +4 more sources

Longitudinally Resolved Terahertz Radiation Characteristics Along Two-Color Filament in Air

Plasma
The evolution of the THz waveform generated from the two-color air filament was experimentally investigated by moving an iris along the plasma channel.
Juan Long, Tiejun Wang, Fukang Yin, Yaoxiang Liu, Yingxia Wei, Chengpu Liu, Yuxin Leng   +6 more
doaj   +1 more source

High Harmonic Generation Driven by Counter-Rotating Bicircular Laser Fields from Polar Chemical Bonds in h-BN

Photonics, 2022
High harmonic generation (HHG) driven by counter-rotating bicircular (CRB) pulses excitation has been observed from several solid targets, where circularly polarized harmonics are emitted.
Haocheng Lu, Fangshu Li
doaj   +1 more source

Multi-GeV cascaded laser wakefield acceleration in a hybrid capillary discharge waveguide

New Journal of Physics, 2022
Based on a 6 cm-long two-segment hybrid capillary discharge waveguide, a multi-GeV electron beam with energy up to 3.2 GeV and 9.7% rms energy spread was achieved in a cascaded laser wakefield acceleration scheme, powered by an on-target 210 TW laser ...
Zhiyong Qin, Wentao Li, Jiaqi Liu, Jiansheng Liu, Wentao Wang, Changhai Yu, Zhijun Zhang, Xinliang Wang, Jinfeng Li, Yuxin Leng, Xiaoyan Liang, Ruxin Li, Zhizhan Xu   +12 more
doaj   +1 more source

Characterization of coated conductors in the ultra-high field regime.

, 2016
Characterization of coated conductors in the ultra-high field ...
Larbalestier, David (8219037), Balakirev, Fedor (8219034), Larbalestier, David, Balakirev, Fedor, Abraimov, Dmytro (8219031), Abraimov, Dmytro   +5 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

An Antenna Based on Three Coupled Dipoles with Minimized E-field for Ultra-high-field MRI

, 2022
| openaire: EC/H2020/736937/EU//M-CUBEIn this work, we demonstrate an approach for local reduction of the electric field amplitude of the transmitted radio-frequency signal in ultrahigh-field magnetic resonance imaging (MRI).
Dubois, Marc, Rustam Balafendiev, Stefan Enoch, Redha Abdeddaim, Solomakha, Georgiy, Stanislav Glybovski, Abdeddaim, Redha, Georgiy Solomakha, Constantin R. Simovski, Balafendiev, Rustam, Marc Dubois, Simovski, Constantin, Enoch, Stefan, Glybovski, Stanislav, Simovski, Constantin, R   +14 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Spatiotemporal aberrations due to the groove density mismatching of compression gratings in ultra-intense femtosecond lasers

Scientific Reports
The groove density mismatching of compression gratings, an often-neglected key issue, can induce significant spatiotemporal aberrations especially for super-intense femtosecond lasers.
Yang Zhao, Fenxiang Wu, Cheng Wang, Jiabing Hu, Zongxin Zhang, Xingyan Liu, Xiaojun Yang, Peile Bai, Haidong Chen, Jiayi Qian, Jiayan Gui, Yi Xu, Yuxin Leng, Ruxin Li   +13 more
doaj   +1 more source