Search Results - "Lindqvist, A"

The Spin-Plane Double Probe Electric Field Instrument for MMS by Lindqvist, P.-A., Olsson, G., Torbert, R. B., King, B., Granoff, M., Rau, D., Needell, G., Turco, S., Dors, I., Beckman, P., Macri, J., Frost, C., Salwen, J., Eriksson, A., Åhlén, L., Khotyaintsev, Y. V., Porter, J., Lappalainen, K., Ergun, R. E., Wermeer, W., Tucker, S.

“…The Spin-plane double probe instrument (SDP) is part of the FIELDS instrument suite of the Magnetospheric Multiscale mission (MMS). Together with the Axial…”
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The Axial Double Probe and Fields Signal Processing for the MMS Mission by Ergun, R. E., Tucker, S., Westfall, J., Goodrich, K. A., Malaspina, D. M., Summers, D., Wallace, J., Karlsson, M., Mack, J., Brennan, N., Pyke, B., Withnell, P., Torbert, R., Macri, J., Rau, D., Dors, I., Needell, J., Lindqvist, P.-A., Olsson, G., Cully, C. M.

“…The Axial Double Probe (ADP) instrument measures the DC to ∼100 kHz electric field along the spin axis of the Magnetospheric Multiscale (MMS) spacecraft (Burch…”
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MMS observations of whistler waves in electron diffusion region by Cao, D., Fu, H. S., Cao, J. B., Wang, T. Y., Graham, D. B., Chen, Z. Z., Peng, F. Z., Huang, S. Y., Khotyaintsev, Y. V., André, M., Russell, C. T., Giles, B. L., Lindqvist, P.‐A., Torbert, R. B., Ergun, R. E., Le Contel, O., Burch, J. L.

“…Whistler waves that can produce anomalous resistivity by affecting electrons' motion have been suggested as one of the mechanisms responsible for magnetic…”
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Multispacecraft Analysis of Electron Holes by Steinvall, K., Khotyaintsev, Yu. V., Graham, D. B., Vaivads, A., Lindqvist, P.‐A., Russell, C. T., Burch, J. L.

“…Electron holes (EHs) are nonlinear electrostatic structures in plasmas. Most previous in situ studies of EHs have been limited to single‐ and two‐spacecraft…”
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MMS Observations of Intense Whistler Waves Within Earth's Supercritical Bow Shock: Source Mechanism and Impact on Shock Structure and Plasma Transport by Hull, A. J., Muschietti, L., Le Contel, O., Dorelli, J. C., Lindqvist, P.‐A.

“…The properties of whistler waves near lower‐hybrid frequencies within Earth's quasi‐perpendicular bow shock are examined using data from the Magnetospheric…”
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Electron Diffusion Regions in Magnetotail Reconnection Under Varying Guide Fields by Chen, L.‐J., Wang, S., Hesse, M., Ergun, R. E., Moore, T., Giles, B., Bessho, N., Russell, C., Burch, J., Torbert, R. B., Genestreti, K. J., Paterson, W., Pollock, C., Lavraud, B., Le Contel, O., Strangeway, R., Khotyaintsev, Yu V., Lindqvist, P.‐A.

“…Kinetic structures of electron diffusion regions (EDRs) under finite guide fields in magnetotail reconnection are reported. The EDRs with guide fields 0.14–0.5…”
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Observations of Magnetic Reconnection in the Transition Region of Quasi‐Parallel Shocks by Gingell, I., Schwartz, S. J., Eastwood, J. P., Burch, J. L, Ergun, R. E., Fuselier, S., Gershman, D. J., Giles, B. L., Khotyaintsev, Y. V., Lavraud, B., Lindqvist, P.‐A., Paterson, W. R., Phan, T. D., Russell, C. T., Stawarz, J. E., Strangeway, R. J., Torbert, R. B., Wilder, F.

“…Using observations of Earth's bow shock by the Magnetospheric Multiscale mission, we show for the first time that active magnetic reconnection is occurring at…”
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Direct observations of anomalous resistivity and diffusion in collisionless plasma by Graham, D. B., Khotyaintsev, Yu. V., André, M., Vaivads, A., Divin, A., Drake, J. F., Norgren, C., Le Contel, O., Lindqvist, P.-A., Rager, A. C., Gershman, D. J., Russell, C. T., Burch, J. L., Hwang, K.-J., Dokgo, K.

“…Coulomb collisions provide plasma resistivity and diffusion but in many low-density astrophysical plasmas such collisions between particles are extremely rare…”
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MMS Observation of Magnetic Reconnection in the Turbulent Magnetosheath by Vörös, Z., Yordanova, E., Varsani, A., Genestreti, K. J., Khotyaintsev, Yu. V., Li, W., Graham, D. B., Norgren, C., Nakamura, R., Narita, Y., Plaschke, F., Magnes, W., Baumjohann, W., Fischer, D., Vaivads, A., Eriksson, E., Lindqvist, P.‐A., Marklund, G., Ergun, R. E., Leitner, M., Leubner, M. P., Strangeway, R. J., Le Contel, O., Pollock, C., Giles, B. J., Torbert, R. B., Burch, J. L., Avanov, L. A., Dorelli, J. C., Gershman, D. J., Paterson, W. R., Lavraud, B., Saito, Y.

“…In this paper we use the full armament of the MMS (Magnetospheric Multiscale) spacecraft to study magnetic reconnection in the turbulent magnetosheath…”
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Observations of an Electron Diffusion Region in Symmetric Reconnection with Weak Guide Field by Zhou, M., Deng, X. H., Zhong, Z. H., Pang, Y., Tang, R. X., El-Alaoui, M., Walker, R. J., Russell, C. T., Lapenta, G., Strangeway, R. J., Torbert, R. B., Burch, J. L., Paterson, W. R., Giles, B. L., Khotyaintsev, Y. V., Ergun, R. E., Lindqvist, P.-A.

“…The Magnetospheric Multiscale spacecraft encountered an electron diffusion region (EDR) in a symmetric reconnection in the Earth's magnetotail. The EDR…”
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Electron Jet Detected by MMS at Dipolarization Front by Liu, C. M., Fu, H. S., Vaivads, A., Khotyaintsev, Y. V., Gershman, D. J., Hwang, K.‐J., Chen, Z. Z., Cao, D., Xu, Y., Yang, J., Peng, F. Z., Huang, S. Y., Burch, J. L., Giles, B. L., Ergun, R. E., Russell, C. T., Lindqvist, P.‐A., Le Contel, O.

“…Using MMS high‐resolution measurements, we present the first observation of fast electron jet (Ve ~2,000 km/s) at a dipolarization front (DF) in the…”
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Waves in Kinetic‐Scale Magnetic Dips: MMS Observations in the Magnetosheath by Yao, S. T., Shi, Q. Q., Yao, Z. H., Li, J. X., Yue, C., Tao, X., Degeling, A. W., Zong, Q. G., Wang, X. G., Tian, A. M., Russell, C. T., Zhou, X. Z., Guo, R. L., Rae, I. J., Fu, H. S., Zhang, H., Li, L., Le Contel, O., Torbert, R. B., Ergun, R. E., Lindqvist, P.‐A., Pollock, C. J., Giles, B. L.

“…Kinetic‐scale magnetic dips (KSMDs), with a significant depression in magnetic field strength, and scale length close to and less than one proton gyroradius,…”
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Electron-scale dynamics of the diffusion region during symmetric magnetic reconnection in space by Torbert, R B, Burch, J L, Phan, T D, Hesse, M, Argall, M R, Shuster, J, Ergun, R E, Alm, L, Nakamura, R, Genestreti, K J, Gershman, D J, Paterson, W R, Turner, D L, Cohen, I, Giles, B L, Pollock, C J, Wang, S, Chen, L-J, Stawarz, J E, Eastwood, J P, Hwang, K J, Farrugia, C, Dors, I, Vaith, H, Mouikis, C, Ardakani, A, Mauk, B H, Fuselier, S A, Russell, C T, Strangeway, R J, Moore, T E, Drake, J F, Shay, M A, Khotyaintsev, Yuri V, Lindqvist, P-A, Baumjohann, W, Wilder, F D, Ahmadi, N, Dorelli, J C, Avanov, L A, Oka, M, Baker, D N, Fennell, J F, Blake, J B, Jaynes, A N, Le Contel, O, Petrinec, S M, Lavraud, B, Saito, Y

“…Magnetic reconnection is an energy conversion process that occurs in many astrophysical contexts including Earth's magnetosphere, where the process can be…”
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Large‐Amplitude High‐Frequency Waves at Earth's Magnetopause by Graham, D. B., Vaivads, A., Khotyaintsev, Yu. V., André, M., Le Contel, O., Malaspina, D. M., Lindqvist, P.‐A., Wilder, F. D., Ergun, R. E., Gershman, D. J., Giles, B. L., Magnes, W., Russell, C. T., Burch, J. L., Torbert, R. B.

“…Large‐amplitude waves near the electron plasma frequency are found by the Magnetospheric Multiscale (MMS) mission near Earth's magnetopause. The waves are…”
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Magnetotail reconnection onset caused by electron kinetics with a strong external driver by Lu, San, Wang, Rongsheng, Lu, Quanming, Angelopoulos, V., Nakamura, R., Artemyev, A. V., Pritchett, P. L., Liu, T. Z., Zhang, X.-J., Baumjohann, W., Gonzalez, W., Rager, A. C., Torbert, R. B., Giles, B. L., Gershman, D. J., Russell, C. T., Strangeway, R. J., Qi, Y., Ergun, R. E., Lindqvist, P.-A., Burch, J. L., Wang, Shui

“…Magnetotail reconnection plays a crucial role in explosive energy conversion in geospace. Because of the lack of in-situ spacecraft observations, the onset…”
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Electron density estimations derived from spacecraft potential measurements on Cluster in tenuous plasma regions by Pedersen, A., Lybekk, B., André, M., Eriksson, A., Masson, A., Mozer, F. S., Lindqvist, P.-A., Décréau, P. M. E., Dandouras, I., Sauvaud, J.-A., Fazakerley, A., Taylor, M., Paschmann, G., Svenes, K. R., Torkar, K., Whipple, E.

“…Spacecraft potential measurements by the EFW electric field experiment on the Cluster satellites can be used to obtain plasma density estimates in regions…”
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Multisatellite MMS Analysis of Electron Holes in the Earth's Magnetotail: Origin, Properties, Velocity Gap, and Transverse Instability by Lotekar, A., Vasko, I. Y., Mozer, F. S., Hutchinson, I., Artemyev, A. V., Bale, S. D., Bonnell, J. W., Ergun, R., Giles, B., Khotyaintsev, Yu. V., Lindqvist, P.‐A., Russell, C. T., Strangeway, R.

“…We present a statistical analysis of more than 2,400 electrostatic solitary waves interpreted as electron holes (EH) measured aboard at least three…”
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Observations of Turbulence in a Kelvin-Helmholtz Event on 8 September 2015 by the Magnetospheric Multiscale Mission by Stawarz, J. E., Eriksson, S., Wilder, F. D., Ergun, R. E., Schwartz, S. J., Pouquet, A., Burch, J. L., Giles, B. L., Khotyaintsev, Y., Le Contel, O., Lindqvist, P.-A., Magnes, W., Pollock, C. J., Russell, C.T., Strangeway, R. J., Torbert, R. B., Avanov, L. A., Dorelli, J. C., Eastwood, J. P., Gershman, D. J., Goodrich, K. A., Malaspina, D. M., Marklund, G. T., Mirioni, L, Sturner, A. P.

“…Spatial and high-time-resolution properties of the velocities, magnetic field, and 3-D electric field within plasma turbulence are examined observationally…”
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Determining L‐M‐N Current Sheet Coordinates at the Magnetopause From Magnetospheric Multiscale Data by Denton, R. E., Sonnerup, B. U. Ö., Russell, C. T., Hasegawa, H., Phan, T.‐D., Strangeway, R. J., Giles, B. L., Ergun, R. E, Lindqvist, P.‐A., Torbert, R. B., Burch, J. L, Vines, S. K.

“…We discuss methods to determine L‐M‐N coordinate systems for current sheet crossings observed by the Magnetospheric Multiscale (MMS) spacecraft mission during…”
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Electron Currents and Heating in the Ion Diffusion Region of Asymmetric Reconnection by Graham, D. B., Khotyaintsev, Yu. V., Norgren, C., Vaivads, A., Andre, M., Lindqvist, P. A., Marklund, G. T., Ergun, R. E., Paterson, W. R., Gershman, D. J., Giles, B. L., Pollock, C. J., Dorelli, J. C.

“…In this letter the structure of the ion diffusion region of magnetic reconnection at Earths magnetopause is investigated using the Magnetospheric Multiscale…”
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