Results 31 to 40 of about 394,442 (253)

Data processing in Software-type Wave–Particle Interaction Analyzer onboard the Arase satellite

Earth, Planets and Space, 2018
The software-type wave–particle interaction analyzer (S-WPIA) is an instrument package onboard the Arase satellite, which studies the magnetosphere. The S-WPIA represents a new method for directly observing wave–particle interactions onboard a spacecraft
Mitsuru Hikishima, Hirotsugu Kojima, Yuto Katoh, Yoshiya Kasahara, Satoshi Kasahara, Takefumi Mitani, Nana Higashio, Ayako Matsuoka, Yoshizumi Miyoshi, Kazushi Asamura, Takeshi Takashima, Shoichiro Yokota, Masahiro Kitahara, Shoya Matsuda   +13 more
doaj   +1 more source

Particle scattering in turbulent plasmas with amplified wave modes [PDF]

, 2013
High-energy particles stream during coronal mass ejections or flares through the plasma of the solar wind. This causes instabilities, which lead to wave growth at specific resonant wave numbers, especially within shock regions. These amplified wave modes
Agueda, Bavassano, Bershadskii, Bigot, Bruno, Elsässer, F. Spanier, Goldreich, Goldreich, Hollweg, Howes, Jin, Jokipii, Kennel, Landi, Lange, Lee, M. Battarbee, Maron, Ng, Orszag, Qin, R. Vainio, Reames, S. Lange, Schlickeiser, Shalchi, Spanier, Sridhar, T. Laitinen, Tu, Vainio, Vainio, Vainio, Vay, Wisniewski   +35 more
core   +2 more sources

Wave-Particle Interaction in the Ionosphere and magnetosphere

Antarctic Record, 1979
Wave-particle interactions that are important processes for the control of the electromagnetic states in the earth's magnetosphere are surveyed relatingto the auroral zone that is the most suitable window to clarify the various aspects of wave-particle ...
Hiroshi OYA
doaj   +1 more source

Two types of ELF hiss observed at Varanasi, India [PDF]

Annales Geophysicae, 1999
The morphology of ELF hiss events observed at low-latitude ground station Varanasi (L = 1.07, geomagnetic latitude 14°55'N) are reported, which consist of two types: (1) events which propagated in ducted mode along the geomagnetic field line ...
D. K. Singh, D. K. Singh, A. K. Singh, R. P. Patel, R. P. Singh, A. K. Singh   +5 more
doaj   +1 more source

Conditional wave theory of environmental interactions with a quantum particle

Physical Review Research, 2020
We present an alternative formulation of quantum decoherence theory using conditional wave theory (CWT), which was originally developed in molecular physics (also known as exact factorization methods). We formulate a CWT of a classic model of collisional
Rory van Geleuken, Andrew V. Martin
doaj   +1 more source

Article: Heating of beam ions by ion acoustic waves [PDF]

Annales Geophysicae, 1998
Satellite measurements show that ion beams above the auroral acceleration region are heated to hundreds of eV in a direction perpendicular to the magnetic field. We show that ion acoustic waves may be responsible for much of this heating.
A. Vaivads, K. Rönnmark, T. Oscarsson, M. André   +3 more
doaj   +1 more source

Using MEPED observations to infer plasma density and chorus intensity in the radiation belts

Frontiers in Astronomy and Space Sciences, 2022
Efforts to model and predict energetic electron fluxes in the radiation belts are highly sensitive to local wave-particle interactions. In this study, we use multi-point measurements of precipitating and trapped electron fluxes to investigate the dynamic
William J. Longley, Anthony A. Chan, Allison N. Jaynes, Scot R. Elkington, Joshua M. Pettit, Johnathan P. J. Ross, Sarah A. Glauert, Richard B. Horne   +7 more
doaj   +1 more source

Van Allen Probes observations of direct wave-particle interactions [PDF]

, 2014
Quasiperiodic increases, or bursts, of 17-26 keV electron fluxes in conjunction with chorus wave bursts were observed following a plasma injection on 13 January 2013.
Blake, J. B., Claudepierre, S., Clemmons, J. H., Fennell, Joseph F., Funsten, H. O., Henderson, M. G., Hospodarsky, G. B., Kletzing, C A., Kurth, W. S., Larsen, B. A., Reeves, Geoffrey, Roeder, J., Spence, Harlan E., Wygant, J. R.   +13 more
core   +2 more sources

Meaning of the wave function [PDF]

, 2010
We investigate the meaning of the wave function by analyzing the mass and charge density distributions of a quantum system. According to protective measurement, a charged quantum system has mass and charge density distributing in space, proportional to ...
Adler, Aharonov, Aharonov, Aharonov, Aharonov, Aharonov, Barrett, Bell, Bitbol, Bohm, Bohm, Born, Brown, Dass, de Broglie, Diósi, Drezet, Dürr, Englert, Everett, Gao, Gao, Gao, Gao, Ghirardi, Goa, Grabert, Harrison, Holland, Monton, Monton, Moore, Moroz, Moroz, Nelson, Nielsen, Penrose, Penrose, Popper, Rovelli, Schrödinger, Shimony, Uffink, Vink, Wallace, Wallstrom   +45 more
core   +6 more sources

Fractional Quantum Hall Effect States as Exact Ground States

, 1997
We construct many particle Hamiltonians for which the Laughlin and Jain wavefunctions are exact ground states. The Hamiltonians involve fermions in a magnetic field and with inter-particle interactions.
Ghosh, Ranjan K., Rao, Sumathi
core   +1 more source