Results 21 to 30 of about 258,245 (195)

Electron mirror branch: observational evidence from “historical” AMPTE-IRM and Equator-S measurements [PDF]

Annales Geophysicae, 2018
Based on now “historical” magnetic observations, supported by few available plasma data, and wave spectra from the AMPTE-IRM spacecraft, and also on “historical” Equator-S high-cadence magnetic field observations of mirror modes in the magnetosheath near
R. A. Treumann, R. A. Treumann, W. Baumjohann   +2 more
doaj   +1 more source

Nuclear Magnetic Moment of the 57Cu Ground State [PDF]

, 2006
The nuclear magnetic moment of the ground state of 57Cu has been measured to be 2.00 +/- 0.05 nuclear magnetons (nm) using the beta-NMR technique. Together with the known magnetic moment of the mirror partner 57Ni, the spin extraction value was extracted
Davies, A. D., Hass, M., Mantica, P. F., Mertzimekis, T. J., Minamisono, K., Pereira, J., Pinter, J. S., Rogers, W. F., Stoker, J. B., Tomlin, B. E., Weerasiri, R. R.   +10 more
core   +1 more source

Optical magnetic mirrors without metals

Optica, 2014
The reflection of an optical wave from a metal, arising from strong interactions between the optical electric field and the free carriers of the metal, is accompanied by a phase reversal of the reflected electric field. A far less common route to achieve high reflectivity exploits strong interactions between the material and the optical magnetic field ...
Liu, Sheng, Sinclair, Michael B., Mahony, Thomas S., Jun, Young Chul, Campione, Salvatore, Ginn, James, Bender, Daniel A., Wendt, Joel R., Ihlefeld, Jon F., Clem, Paul G., Wright, Jeremy B., Brener, Igal   +11 more
openaire   +3 more sources

An adaptive inelastic magnetic mirror for Bose-Einstein condensates [PDF]

, 2001
We report the reflection and focussing of a Bose-Einstein condensate by a new pulsed magnetic mirror. The mirror is adaptive, inelastic, and of extremely high optical quality.
A. S. Arnold, C. MacCormick, C.C. Bradley, C.G. Aminoff, C.V. Saba, D.C. Lau, D.E. Pritchard, E. Marechal, E.A. Cornell, E.A. Hinds, H. Ammann, H. Wallis, I.G. Hughes, K. Bongs, K.B. Davis, M. Drndić, M. G. Boshier, M.A. Kasevich, M.H. Anderson, M.R. Andrews, T.M. Roach, Y. Castin, Yu. Kagan   +22 more
core   +2 more sources

Mirror Acceleration of Cosmic Rays in a High-β Medium

The Astrophysical Journal, 2023
In a weakly compressible high- β medium, pitch-angle scattering and the associated scattering acceleration of cosmic rays (CRs) by anisotropic Alfvén and slow modes of magnetohydrodynamic (MHD) turbulence is inefficient.
Alex Lazarian, Siyao Xu
doaj   +1 more source

Statistical study of linear magnetic hole structures near Earth [PDF]

Annales Geophysicae, 2021
The Magnetospheric Multiscale mission (MMS1) data for 8 months in the winter periods of 2017–2018 and 2018–2019, when MMS had its apogee in the upstream solar wind of the Earth's bow shock, are used to study linear magnetic holes (LMHs).
M. Volwerk, D. Mautner, C. S. Wedlund, C. Goetz, F. Plaschke, T. Karlsson, D. Schmid, D. Rojas-Castillo, D. Rojas-Castillo, O. W. Roberts, A. Varsani   +10 more
doaj   +1 more source

Global gyrokinetic simulations of ITG turbulence in the configuration space of the Wendelstein 7-X stellarator

, 2020
We study the effect of turbulent transport in different magnetic configurations of the Weldenstein 7-X stellarator. In particular, we performed direct numerical simulations with the global gyrokinetic code GENE-3D, modeling the behavior of Ion ...
Di Siena, A., Hindenlang, F., Jenko, F., Maurer, M., Merlo, G., Navarro, A. Bañón, Plunk, G. G., von Stechow, A., Wilms, F., Xanthopoulos, P.   +9 more
core   +1 more source

Fabrication of magic-mirror with magnetic polishing and end-milling on machining center

Nihon Kikai Gakkai ronbunshu, 2014
Recently, with the fabrication of the magic-mirror having the micro C2-continuous surface, it is difficult to hand down magic-mirror fabrication technology, due to downsizing of veteran engineers or even their successors.
Tatsuya FURUKI, Lei MA, Toshiki HIROGAKI, Eiichi AOYAMA, Keiji OGAWA   +4 more
doaj   +1 more source

Supersymmetric Defect Models and Mirror Symmetry [PDF]

, 2013
We study supersymmetric field theories in three space-time dimensions doped by various configurations of electric charges or magnetic fluxes. These are supersymmetric avatars of impurity models.
Hook, Anson, Kachru, Shamit, Torroba, Gonzalo   +2 more
core   +3 more sources

Influence of Magnetic Mirror on the Emission Spectra of DBD Actuator

Iraqi Journal of Physics
The research investigated the effect of magnetic mirror configuration on the properties of plasma formed in a dielectric barrier discharge  (DBD) actuator under atmospheric pressure. The discharge was formed when a high alternating voltage of 22 kV at a
Aveen Salahuldeen Abdulhamed, Qusay Adnan Abbas   +1 more
doaj   +1 more source