Results 51 to 60 of about 20,713 (214)

On the calibration measurement of stripline beam position monitor for the ELI-NP facility [PDF]

, 2016
Stripline Beam Position Monitor (BPM) will be installed in the Compton Gamma Source in construction at the ELI Nuclear Physics facility in Romania. A test bench for the calibration of BPM has been built to characterize the device with stretched wire ...
Cardelli, Fabio, DE ARCANGELIS, Daniele, Mostacci, Andrea, Palumbo, Luigi   +3 more
core   +1 more source

Hierarchical Reconfigurable Metasurface Based on Scenario‐Guided Functional Modules and Programmable Core

Advanced Science, EarlyView.
This paper proposes a hierarchical reconfigurable metasurface architecture (HRMA) to achieve comprehensive electromagnetic parameter modulation and on‐demand polymorphic function switching. The reconfigurable metasurface is divided into a programmable core (PC) and scenario‐guided functional modules (FMs), exhibiting significant flexibility and ...
Lihao Zhu, Jiaqi Han, Zhe Zheng, Qiang Feng, Dexiao Xia, Xiangjin Ma, Yajie Mu, Guoliang Luo, Rui Li, Haixia Liu, Hao Xue, Long Li   +11 more
wiley   +1 more source

Third Harmonic Cavity Modal Analysis [PDF]

, 2009
Third harmonic cavities have been designed and fabricated by FNAL to be used at the FLASH/XFEL facility at DESY to minimise the energy spread along the bunches. Modes in these cavities are analysed and the sensitivity to frequency errors are assessed.
Jones, R. M., Shinton, I. R. R., Szczesny, B.   +2 more
core   +1 more source

Lower hybrid range cold magnetized plasma coupling in ANSYS HFSS [PDF]

Fusion Engineering and Design, 2019
Abstract The coupling between cold magnetized plasmas with lower hybrid resonance frequency antennas is generally addressed using specifically developed codes. These antenna coupling codes often approximate the plasma to a surface impedance described by a 1D half infinite models and antennas either with simplified 2D dimensions or from 3D CAD models ...
Hillairet, Julien, Ragona, Riccardo, Colas, Laurent, Helou, Walid, Bocquet, Frédéric   +4 more
openaire   +2 more sources

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

Tackling food marketing to children in a digital world: trans-disciplinary perspectives. Children’s rights, evidence of impact, methodological challenges, regulatory options and policy implications for the WHO European Region [PDF]

, 2016
There is unequivocal evidence that childhood obesity is influenced by marketing of foods and non-alcoholic beverages high in saturated fat, salt and/or free sugars (HFSS), and a core recommendation of the WHO Commission on Ending Childhood Obesity is to ...
Boyland, Emma, Breda, Joao, Handsley, Elizabeth, Jewell, Jo, Tatlow-Golden, Mimi, World Health Organization Regional Office for Europe,, Zalnieriute, Monika   +6 more
core  

Passive Components Technology for THz-Monolithic Integrated Circuits (THz-MIC) [PDF]

, 2017
In this work, a viable passive components and transmission media technology is presented for THz-Monolithic Integrated Circuits (THz-MIC). The developed technology is based on shielded microstrip (S-MS) employing a standard monolithic microwave ...
Benakaprasad, Bhavana, Eblabla, Abdalla, Elgaid, Khaled, Guiney, Ivor, Humphreys, Colin, Li, Xu, Wallis, David J.   +6 more
core   +1 more source

Psychobehavioral mechanisms linking public health policy to consumers’ intention to avoid HFSS foods: A PLS-SEM analysis [PDF]

Innovative Marketing
Type of the article: Research Article AbstractThe rapid growth in consumption of foods high in fat, sugar, and salt (HFSS) has intensified public health challenges related to obesity and diet-related non-communicable diseases, prompting governments to ...
Arman Hakim Nasution, Lissa Rosdiana Noer, Muhammad Alfarizi, Fadila Isnaini, Prahardika Prihananto, Suci Megawati, Ngatindriatun   +6 more
doaj   +1 more source

Biogeography and potential ecological functions of prokaryotes in the hydrothermal and non-hydrothermal field sediments of the Indian Ocean Ridges

Frontiers in Marine Science, 2023
A consensus is emerging on marine microbial biogeography. However, knowledge of the biodiversity and biogeographic patterns of deep-sea microbes and the drivers is far from adequate.
Jing Huang, Jing Huang, Ping Chen, Ping Chen, Ping Chen, Yaxin Zhu, Jian Wang, Lei Song, Lei Song, Xiqiu Han, Ying Huang, Ying Huang   +11 more
doaj   +1 more source

Design Helix Antenna by using HFSS

, 2022
ABSTRACT the aim of this paper is to providing actually a current of implicit wireless displacement sensor. The sensor consist of outside helix antenna and an inside aluminum oxide strip (AOS) material. Agreement with the perturbation theory, which there is an imprecise linear relation ship between the transfer of AOS material in the hollow of the ...
openaire   +1 more source