Results 111 to 120 of about 4,707 (204)

Rossby Number Regime, Convection Suppression, and Dynamo-generated Magnetism in Inflated Hot Jupiters

open access: yesThe Astrophysical Journal
Hot Jupiters (HJs) are commonly thought to host the strongest dynamo-generated magnetic fields among exoplanets, up to 1 order of magnitude larger than Jupiter. Thus, they have often been regarded as the most promising exoplanets to display magnetic star–
Albert Elias-López   +5 more
doaj   +1 more source

Radio sky mapping from satellites at very low frequencies [PDF]

open access: yes
Wave Distribution Function (WDF) analysis is a procedure for making sky maps of the sources of natural electromagnetic waves in space plasmas, given local measurements of some or all of the three magnetic and three electric field components.
Storey, L. R. O.
core   +1 more source

Discoveries of Fine Structures and Secondary Pulses in Coherent Radio Emission from a Magnetic Massive Star

open access: yesThe Astrophysical Journal
In this paper, we report auroral radio emission from a magnetic B star HD 142990 using the MeerKAT radio telescope at 900–1670 MHz. This star is known to produce such emission (observed as periodic radio pulses) via electron cyclotron maser emission ...
Barnali Das   +3 more
doaj   +1 more source

Relationship between auroral substorms and the occurrence of terrestrial kilometric radiation [PDF]

open access: yes
The correlation between magnetospheric substorms as inferred from the AE(11) index and the occurrence of terrestrial kilometric radiation (TKR) is examined.
Alexander, J. K., Kaiser, M. L.
core   +1 more source

Unraveling the Emission Mechanism Powering Long Period Radio Transients from Interacting White Dwarf Binaries via Kinetic Plasma Simulations

open access: yesThe Astrophysical Journal Letters
Recent observations of long period radio transients, such as GLEAM-X J0704–37 and ILT J1101+5521, have revealed a previously unrecognized population of Galactic radio transient sources associated with white dwarf (WD)–M dwarf (MD) binaries. It is an open
Yici Zhong, Elias R. Most
doaj   +1 more source

The Typical ELF/VLF Electromagnetic Wave Activities in the Upper Ionosphere Recorded by the China Seismo-Electromagnetic Satellite

open access: yesRemote Sensing
Driven by the scientific objective of geophysical field detection and natural hazard monitoring from space, China launched an electromagnetic satellite, which is known as the China Seismo-Electromagnetic Satellite (CSES-01), on 2 February 2018, into a ...
Yunpeng Hu   +7 more
doaj   +1 more source

Juno's Close Encounter With Ganymede-An Overview. [PDF]

open access: yesGeophys Res Lett, 2022
Hansen CJ   +14 more
europepmc   +1 more source

The relationship between Saturn kilometric radiation and the solar wind [PDF]

open access: yes
Voyager spacecraft radio, interplanetary plasma, and interplanetary magnetic field data are used to show that large amplitude fluctuations in the power generated by the Saturn kilometric radio emission are best correlated with solar wind ram pressure ...
Desch, M. D., Rucker, H. O.
core   +1 more source

Magnetic field experiment for Voyagers 1 and 2 [PDF]

open access: yes
The magnetic field experiment to be carried on the Voyager 1 and 2 missions consists of dual low field (LFM) and high field magnetometer (HFM) systems. The dual systems provide greater reliability and, in the case of the LFM's, permit the separation of ...
Aluna, M. H.   +5 more
core   +1 more source

Plasma Environment, Radiation, Structure, and Evolution of the Uranian System (PERSEUS): A Dedicated Orbiter Mission Concept to Study Space Physics at Uranus. [PDF]

open access: yesSpace Sci Rev, 2023
Cohen IJ   +13 more
europepmc   +1 more source

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