Zobrazeno 1 - 10
of 5 893
pro vyhledávání: '"Z.-Y. Liu"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 20, Pp n/a-n/a (2024)
Abstract In situ particle observations provide useful information for determining the significance of nonlinearity in wave‐particle interactions. Here, we examine an electromagnetic Landau resonance event observed by the Magnetospheric Multiscale m
Externí odkaz:
https://doaj.org/article/5e7601edaf4f4decbe6f67d85ddbee52
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 14, Pp n/a-n/a (2024)
Abstract Besides the cusp, polar cap, and auroral oval, the nightside subauroral zone has also recently been reported as a source region of the ionospheric oxygen outflows. However, the detailed mass and energy sources of these ions remain open quest
Externí odkaz:
https://doaj.org/article/9407cfea9cb44d10b09fb5a1cdb3fa42
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract Theoretical analysis has revealed a specific resonance that shares the same condition as Landau resonance, but instead involves wave electromagnetic fields rather than traditionally electrostatic fields. While this resonance, referred to as
Externí odkaz:
https://doaj.org/article/add82acdcb0e43ec91f5f837af9eefd6
Autor:
Z.‐Y. Liu, Q.‐G. Zong, L. Li, Z.‐J. Feng, Y.‐X. Sun, X.‐Q. Yu, Y.‐F. Wang, J.‐J. Liu, Z.‐J. Hu
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 3, Pp n/a-n/a (2024)
Abstract The South Atlantic Anomaly (SAA) refers to a region where the strength of the magnetic field is notably weaker compared to a dipole field. While previous studies have primarily focused on its effects on the inner radiation belt, this study i
Externí odkaz:
https://doaj.org/article/2949207dd61b48a4936eefcb5276ff43
Autor:
Z.-Y. Liu, Q.-G. Zong, R. Rankin, H. Zhang, Y.-X. Hao, J.-S. He, S.-Y. Fu, H.-H. Wu, C. Yue, C. J. Pollock, G. Le
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Kinetic Alfvén waves (KAWs) are ubiquitous throughout the plasma universe. Although they are broadly believed to provide a potential approach for energy exchange between electromagnetic fields and plasma particles, neither the detail nor th
Externí odkaz:
https://doaj.org/article/59bb88e2d7d44ddd802f7029b337b175
Autor:
Z.-Y. Liu, Q.-G. Zong, R. Rankin, H. Zhang, Y. F. Wang, X.-Z. Zhou, S.-Y. Fu, C. Yue, X.-Y. Zhu, C. J. Pollock, S. A. Fuselier, G. Le
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Cross-scale energy transfers in collisionless plasmas help understanding involved mechanisms. Here, the authors show simultaneous macro- and micro-scale wave-ion interactions provide an efficient mechanism for cross-scale energy transfer and plasma e
Externí odkaz:
https://doaj.org/article/be56127dfdea4c4bbf0d2630536c6e14
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 17, Pp n/a-n/a (2022)
Abstract The existence of shocklets, a kind of solitary structure, has been demonstrated in the Earth's foreshock regions for decades. Their formation and evolution are believed to be controlled by ions. However, the detailed behavior of ions at them
Externí odkaz:
https://doaj.org/article/64604d42e77d43d8b3a3611544f1a65d
Autor:
Z.‐Y. Liu, Q.‐G. Zong, X.‐Z. Zhou, Y. X. Hao, A. W. Yau, H. Zhang, X.‐R. Chen, S. Y. Fu, C. J. Pollock, G. Le, R. E. Ergun, P.‐A. Lindqvist
Publikováno v:
Geophysical Research Letters, Vol 46, Iss 15, Pp 8633-8642 (2019)
Abstract Ionospheric outflow has been shown to be a dominant ion source of Earth's magnetosphere. However, most studies in the literature are about ionospheric outflow injected into the nightside magnetosphere. We still know little about ionospheric
Externí odkaz:
https://doaj.org/article/3750d29701ea405b807376f8fa33bf89
Publikováno v:
Geophysical Research Letters, Vol 47, Iss 4, Pp n/a-n/a (2020)
Abstract Ultra‐low frequency (ULF) waves can effectively accelerate ring current ions through drift‐bounce resonance. Conventional theories have been developed to understand this resonance since the dawn of the space age, which usually assume ULF
Externí odkaz:
https://doaj.org/article/be635472f0954db192d0317c65039ad7
Publikováno v:
Chemical Engineering Transactions, Vol 61 (2017)
Tetrahydrofuran (THF) is widely used in many processes as solvent or chemical intermediate. It is necessary to separate mixture of THF-water, because in most commercial production processes, THF is produced from its water mixture. However, the above
Externí odkaz:
https://doaj.org/article/ec959855e6df46eba0f6b6cec668e272