Zobrazeno 1 - 10
of 770
pro vyhledávání: '"Ning, Hao"'
We present a fully-kinetic simulation of the full life cycle of strong Langmuir turbulence (SLT) excited by electron beams that are accelerated under the solar corona conditions. We find that (1) most packets ($\sim$80%) are affected by their neighbo
Externí odkaz:
http://arxiv.org/abs/2406.05467
Electromagnetic radiation at higher harmonics of the plasma frequency ($\omega \sim n\omega_{pe}, n > 2$) has been occasionally observed in type II and type III solar radio bursts, yet the underlying mechanism remains undetermined. Here we present tw
Externí odkaz:
http://arxiv.org/abs/2312.13617
Publikováno v:
A&A 678, A94 (2023)
The electron cyclotron maser instability (ECMI) of extraordinary mode waves was investigated with the parameters observed in Saturn's kilometric radiation (SKR) sources. Previous studies employed simplified dispersion relations, and did not consider
Externí odkaz:
http://arxiv.org/abs/2309.00884
Publikováno v:
npj Science of Learning, Vol 9, Iss 1, Pp 1-14 (2024)
Abstract Gestures accent and illustrate our communication. Although previous studies have uncovered the positive effects of gestures on communication, little is known about the specific cognitive functions of different types of gestures, or the insta
Externí odkaz:
https://doaj.org/article/54eb5fbead8d49bc9433f609701671f8
Autor:
Yu Liu, Gaoming Zhu, Yaqi Wang, Zhifeng Xin, Ning Hao, Wei Huang, Sangbong Yi, Dietmar Letzig, Ulrich Lienert, Jie Wang, Xiaoqin Zeng
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract This study investigates the microstructural characteristics and mechanical properties of a laser welded AZ80 magnesium alloy. The welding process led to the formation of coarse-grained fusion zone (FZ), where a secondary phase formed continu
Externí odkaz:
https://doaj.org/article/82fc2c56fd4b4433869f37bfb44311d4
Autor:
Tao Li, Ping Liu, Gege Guo, Zhaoxing Liu, Lei Zhong, Lianxia Guo, Cheng Chen, Ning Hao, Pingkai Ouyang
Publikováno v:
AMB Express, Vol 14, Iss 1, Pp 1-3 (2024)
Externí odkaz:
https://doaj.org/article/3e7acc1708394bd79a59c7b3b883fb50
Autor:
Ziyuan Wang, Yinshan Fang, Ziyang Liu, Ning Hao, Hao Helen Zhang, Xiaoxiao Sun, Jianwen Que, Hongxu Ding
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract We leverage machine learning approaches to adapt nanopore sequencing basecallers for nucleotide modification detection. We first apply the incremental learning (IL) technique to improve the basecalling of modification-rich sequences, which a
Externí odkaz:
https://doaj.org/article/4813905bb4a6426c9e0c28fe5da3d321
Autor:
Wu, Guoping1 (AUTHOR), Ning, Hao2 (AUTHOR), Yuan, Youshu3 (AUTHOR), Chen, Junbai1 (AUTHOR), Li, Guoxiang4 (AUTHOR), Liu, Shuang4 (AUTHOR), Wang, Zhiwei1,2 (AUTHOR) wzw9902@126.com
Publikováno v:
Health Research Policy & Systems. 9/30/2024, Vol. 22 Issue 1, p1-14. 14p.
According to the standard scenario of plasma emission, escaping radiations are generated by the nonlinear development of the kinetic bump-on-tail instability driven by a single beam of energetic electrons interacting with plasmas. Here we conduct ful
Externí odkaz:
http://arxiv.org/abs/2210.16503
The standard theory of plasma emission is based on kinetic couplings between a single beam of energetic electrons and unmagnetized thermal plasmas, involving multi-step nonlinear wave-particle and wave-wave interactions. The theory has not yet been c
Externí odkaz:
http://arxiv.org/abs/2209.11707