Zobrazeno 1 - 10
of 7 500
pro vyhledávání: '"L Burch"'
Autor:
S. Eriksson, N. Ahmadi, J. L. Burch, K. J. Genestreti, M. Swisdak, M. R. Argall, D. L. Newman
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 12, Pp n/a-n/a (2024)
Abstract The MMS satellites traversed a ∼6 di‐wide and ∼500 km/s southward reconnection exhaust at the dayside magnetopause on 6 December 2015 and ∼29 di from the associated X‐line region. A narrow ∼0.26–0.34 di layer of enhanced ±3.5
Externí odkaz:
https://doaj.org/article/ebe563db81264f71a314940ad5302602
Autor:
Lai Gao, Chao Shen, Yufei Zhou, Yong Ji, Zuyin Pu, George Parks, Christopher T. Russell, Gang Zeng, Lan Ma, Roy B. Torbert, Yanyan Yang, James L. Burch
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract Understanding the motion of charged particles in the electromagnetic field in the inner magnetosphere is essential for space science and space weather. Charge accumulation can occur due to the dipole magnetic and convective electric fields i
Externí odkaz:
https://doaj.org/article/22527ded68fd4c9db4884a8218cc8a82
Autor:
Knight, Andrew
Publikováno v:
Journal of Animal Ethics, 2012 Apr 01. 2(1), 107-109.
Externí odkaz:
https://www.jstor.org/stable/10.5406/janimalethics.2.1.0107
Autor:
L. Q. Zhang, Chi. Wang, W. Baumjohann, R. S. Wang, J. Y. Wang, James L. Burch, Yu. V. Khotyaintsev
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Turbulence is a ubiquitous phenomenon in neutral and conductive fluids. According to classical theory, turbulence is a rotating flow containing vortices of different scales. Eddies play a fundamental role in the nonlinear cascade of kinetic
Externí odkaz:
https://doaj.org/article/45770d34031a4f3db705566157f4a3ee
Autor:
Yue Dong, Zhigang Yuan, Shiyong Huang, Zuxiang Xue, Xiongdong Yu, C. J. Pollock, R. B. Torbert, J. L. Burch
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract As a universal structure in space plasma, electron holes represent an obvious signature of nonlinear process. Although the theory has a 60-year history, whether electron hole can finally accelerate ambient electrons (or ions) is quite contro
Externí odkaz:
https://doaj.org/article/f630d0011ee24586819520302bb5f28a
Autor:
Meixsel, Richard
Publikováno v:
The Virginia Quarterly Review, 2005 Jan 01. 81(1), 286-286.
Externí odkaz:
https://www.jstor.org/stable/26441768
Autor:
Yi Qi, Robert Ergun, Neha Pathak, Tai D. Phan, James L. Burch, Alexandros Chasapis, Tak Chu Li, Steven J. Schwartz, Narges Ahmadi, Tien Vo, Stefan Eriksson, David Newman, Maria Usanova, Frederick D. Wilder
Publikováno v:
The Astrophysical Journal Letters, Vol 962, Iss 2, p L39 (2024)
Magnetic reconnection and plasma turbulence are ubiquitous and key processes in the Universe. These two processes are suggested to be intrinsically related: magnetic reconnection can develop turbulence, and, in turn, turbulence can influence or excit
Externí odkaz:
https://doaj.org/article/61af6abca9b947ccb42f7bc7a6471a95
Publikováno v:
PLoS Genetics, Vol 20, Iss 1, p e1011126 (2024)
Dobzhansky and Muller proposed a general mechanism through which microevolution, the substitution of alleles within populations, can cause the evolution of reproductive isolation between populations and, therefore, macroevolution. As allopatric popul
Externí odkaz:
https://doaj.org/article/ace11e8c9d0346fc998a1a0776ddf0de
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
A recently published analysis of current sheets has updated the classic Harris 1D static solution by considering multiple classes of charged particle trajectories in a generalized and dynamic current sheet. It uses a 1D PIC simulation to describe dyn
Externí odkaz:
https://doaj.org/article/b22df76fdc16423ab829fd1930c6355c
Autor:
Tongkuai Li, Wenya Li, Binbin Tang, Yuri. V. Khotyaintsev, Daniel Bruce Graham, Akhtar Ardakani, J. L. Burch, D. J. Gershman, B. Lavraud, C. T. Russell, Quanming Lu, Xiaocheng Guo, Chi Wang
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 20, Pp n/a-n/a (2023)
Abstract We present Magnetospheric Multiscale (MMS) observations of a K‐H wave event under southward IMF conditions, accompanied by ongoing magnetic reconnection. The nonlinear K‐H waves are characterized by quasi‐periodic fluctuations, the pre
Externí odkaz:
https://doaj.org/article/5f511993824a4784826e2160ce97ae09