Results 111 to 120 of about 5,710 (349)

MAGNETIC FIELD VARIABILITY OF STARS

open access: yesOdessa Astronomical Publications, 2017
We present in this paper a description for various types of the apparent variations of stellar magnetic fields, which we actually recognise.
V. D. Bychkov, L. V. Bychkova, J. Madej
doaj   +1 more source

Laboratory astrophysics : investigation of planetary and astrophysical maser emission

open access: yes, 2013
This paper describes a model for cyclotron maser emission applicable to planetary auroral radio emission, the stars UV Ceti and CU Virginus, blazar jets and astrophysical shocks.
Ronald K   +27 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Impact of Rotation on Magnetic Field Stability and Orientation in Isolated Neutron Stars

open access: yesThe Astrophysical Journal
Neutron stars are the most compact horizonless objects in the Universe, exhibiting the strongest known magnetic fields. They are potential sources of coincident gravitational waves and electromagnetic radiation across the entire spectrum.
Fabrizio Venturi Piñas   +3 more
doaj   +1 more source

The formation and stability of Petschek reconnection

open access: yes, 2014
E. R. Priest is grateful to the Leverhulme Trust. T. G. Forbes received support from NASA grant NNX-10AC04G to the University of New Hampshire. H. Baty acknowledges support by French National Research Agency (ANR) through Grant ANR-13-JS05-0003-01 ...
E. R. Priest   +5 more
core   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

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