Results 91 to 100 of about 4,343 (197)

Comments on the measurement of power spectra of the interplanetary magnetic field [PDF]

Examination of possible noise sources in the measurement of the power spectrum of fluctuations in the interplanetary magnetic field shows that most measurements by fluxgate magnetometers are limited by digitization noise whereas the search coil ...
Russell, C. T.
core   +1 more source

Progressive transformation of a flux rope to an ICME

, 2007
The solar wind conditions at one astronomical unit (AU) can be strongly disturbed by the interplanetary coronal mass ejections (ICMEs). A subset, called magnetic clouds (MCs), is formed by twisted flux ropes that transport an important amount of magnetic
A.M. Gulisano, B. Vršnak, B.J. Lynch, B.U. Sonnerup, C. Cid, C. Foullon, C. H. Mandrini, C.H. Mandrini, C.J. Farrugia, C.J. Farrugia, C.J. Farrugia, C.J. Farrugia, C.T. Russell, C.T. Russell, D.B. Berdichevsky, D.R. Williams, G. Attrill, H. Shimazu, H.V. Cane, J. Qiu, J.M. Schmidt, J.T. Gosling, K.W. Ogilvie, L.F. Burlaga, L.F. Burlaga, L.F. Morales, L.K. Harra, L.W. Klein, M. S. Nakwacki, M. Vandas, M. Vandas, M.A. Hidalgo, M.A. Hidalgo, M.H. Farris, M.S. Nakwacki, P. Démoulin, P. Riley, Q. Hu, R.F. Wimmer-Schweingruber, R.P. Lepping, R.P. Lepping, R.P. Lepping, S. Dasso, S. Dasso, S. Dasso, S. Dasso, S. Dasso, S. Lundquist, S.E. Gibson, T. Mulligan, T. Török, V. Bothmer, V.A. Osherovich   +52 more
core   +2 more sources

Analytical Verification of the Normal Vector Determination Methods for Planar Magnetic Structures

The Astrophysical Journal
Minimum variance analysis of magnetic fields (MVAB) is conventionally implemented to determine the normal vector of a planar magnetic structure (PMS) for which the average of the normal magnetic field component vanishes (i.e., $\left\langle {B}_{n}\right\
Wai-Leong Teh
doaj   +1 more source

Particle propagation channels in the solar wind [PDF]

The intensities of low energy solar-interplanetary electrons and ions at 1 AU occasionally change in a square wave manner. The changes may be increases or decreases and they typically have durations of from one hour to a few hours.
Anderson, K. A., Dougherty, W. M.
core   +1 more source

Microstructure of the Interplanetary Medium [PDF]

High time resolution measurements of the interplanetary magnetic field and plasma reveal a complex microstructure which includes hydromagnetic wave and discontinuities.
Burlaga, L. F.
core   +1 more source

Characteristics of the flankmagnetopause: Cluster observations

, 2016
The magnetopause is a current sheet forming the boundary between the geomagnetic field on one side and the shocked solar wind on the other side. This paper discusses properties of the low-latitude dawn and dusk flanks of the magnetopause.
Anekallu, C., DeKeyser, J., Dorville, N., Gjerloev, J., Haaland, S., Maes, L., Maggiolo, R., Reistad, J., Tenfjord, P.   +8 more
core   +1 more source

On Differentiating Multiple Types of ULF Magnetospheric Waves in Response to Solar Wind Periodic Density Structures. [PDF]

J Geophys Res Space Phys, 2022
Di Matteo S, Villante U, Viall N, Kepko L, Wallace S.   +4 more
europepmc   +1 more source

A discussion of interplanetary post-shock flows with two examples [PDF]

Plasma and magnetometer observations are described for two flare-associated shock flows and the comparison of them with models. One represents a class of flows where the shock is followed by a stream and separated from it by a region in which density ...
Burlaga, L. F., Ogilvie, K. W.
core   +1 more source

Magnetic field directional discontinuities. 1: Minimum variance errors [PDF]

Errors associated with the minimum variance analysis of directional discontinuity normal components were investigated using both computer simulation of discontinuities with controlled properties and the examination of current sheets observed by the ...
Behannon, K. W., Lepping, R. P.
core   +1 more source

Transmission of foreshock waves through Earth's bow shock. [PDF]

Nat Phys, 2023
Turc L, Roberts OW, Verscharen D, Dimmock AP, Kajdič P, Palmroth M, Pfau-Kempf Y, Johlander A, Dubart M, Kilpua EKJ, Soucek J, Takahashi K, Takahashi N, Battarbee M, Ganse U.   +14 more
europepmc   +1 more source