Results 71 to 80 of about 93,758 (219)
Radial Variations in Solar Type III Radio Bursts
The Astrophysical Journal LettersType III radio bursts are generated by electron beams accelerated at reconnection sites in the corona. This study, utilizing data from the Parker Solar Probe’s first 17 encounters, closely examines these bursts down to 13 solar radii.
Vratislav Krupar +9 more
doaj +1 more source
On the True Fractions of Repeating and Nonrepeating Fast Radio Burst Sources [PDF]
, 2021 Shunke Ai, He Gao, Bing Zhang
openalex +1 more source
No bursts detected from FRB121102 in two 5-hour observing campaigns with the Robert C. Byrd Green Bank Telescope [PDF]
, 2018 Here, we report non-detection of radio bursts from Fast Radio Burst FRB 121102 during two 5-hour observation sessions on the Robert C. Byrd 100-m Green Bank Telescope in West Virginia, USA, on December 11, 2017, and January 12, 2018.
Croft, Steve +15 more
core +1 more source
A τ–DM Relation for Fast Radio Burst Hosts?
The Astrophysical JournalIt has been proposed that measurements of scattering times ( τ ) from fast radio bursts (FRBs) may be used to infer the FRB host dispersion measure (DM) and its redshift.
Lluis Mas-Ribas, Clancy W. James
doaj +1 more source
The 3-D solar radioastronomy and the structure of the corona and the solar wind [PDF]
The mechanism causing solar radio bursts (1 and 111) is examined. It is proposed that a nonthermal energy source is responsible for the bursts; nonthermal energy is converted into electromagnetic energy.
Caroubalos, C., Steinberg, J. L.
core +1 more source
Solar type III bursts with high-frequency cut-off
, 2017 New results in the study of solar type III bursts observed with the UTR-2 radio telescope are presented. The main feature of these bursts is a high-frequency cut-off.
Stanislavsky, A. A.
core +1 more source
The Astrophysical Journal Supplement SeriesMagnetars are neutron stars with ultrahigh magnetic fields (~10 ^14 –10 ^15 G). The magnetar SGR J1935+2154 is not only one of the most active magnetars detected so far, but also the unique confirmed source of fast radio bursts.
Sheng-Lun Xie +36 more
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Jupiter radio bursts and particle acceleration [PDF]
The Astrophysical Journal Supplement Series, 1994 AbstractParticle acceleration processes are important in understanding many of the Jovian radio and plasma wave emissions. However, except for the high-energy electrons that generate synchrotron emission following inward diffusion from the outer magnetosphere, acceleration processes in Jupiter’s magnetosphere and between Jupiter and Io are poorly ...
openaire +1 more source
Observational signatures of the giant planets collisions
, 2013 We consider observational signatures of the collisions and partial destructions of giant exoplanets at the chaotic stage of the planetary systems evolution. The rate of these collisions in the Galaxy is estimated to be ~0.01-1 per yr.
Dokuchaev, V. I., Eroshenko, Yu. N.
core +1 more source
A Candidate Period of 4.605 Days for FRB 20121102A and One Possible Implication of Its Origin
The Astrophysical JournalA firm establishment of the presence or the lack of periodicity in repeating fast radio bursts is crucial for determining their origins. Here, we compile 1145 radio bursts of FRB 20121102A with fluence larger than 0.15 Jy ms from observations using the ...
Jixuan Li, Yang Gao, Di Li, Kinwah Wu
doaj +1 more source