Results 121 to 130 of about 13,868 (214)

Predicting the arrival times of solar particles [PDF]

A procedure has been developed to generate a computerized time-intensity profile of the solar proton intensity expected at the earth after the occurrence of a significant solar flare on the sun.
Smart, D. F.
core   +1 more source

Frequency-dispersed Ion Acoustic Waves in the Near-Sun Solar Wind: Signatures of Impulsive Ion Beams

The Astrophysical Journal
This work reports a novel plasma wave observation in the near-Sun solar wind: frequency-dispersed ion acoustic waves. Similar waves have previously been reported in association with interplanetary shocks or planetary bow shocks, but the waves reported ...
David M. Malaspina, Robert E. Ergun, Iver H. Cairns, Benjamin Short, Jaye L. Verniero, Cynthia Cattell, Roberto Livi   +6 more
doaj   +1 more source

Characterizing the Impact of Alfvén Wave Forcing in Interplanetary Space on the Distribution of Near-Earth Solar Wind Speeds

The Astrophysical Journal Letters
Broadly, solar wind source regions can be classified by their magnetic topology as intermittently and continuously open to the heliosphere. Early models of solar wind acceleration do not account for the fastest, nontransient solar wind speeds observed ...
B. L. Alterman
doaj   +1 more source

Energetic ion acceleration at collisionless shocks [PDF]

An example is presented from a test particle simulation designed to study ion acceleration at oblique turbulent shocks. For conditions appropriate at interplanetary shocks near 1 AU, it is found that a shock with theta sub B n = 60 deg is capable of ...
Decker, R. B., Vlahos, L.
core   +1 more source

Coronal magnetic structure and the latitude and longitude distribution of energetic particles, 1-5 AU [PDF]

The relation of the coronal magnetic field structure to the distribution of approximately 1 MeV protons in interplanetary space between 1 and 5 AU is discussed.
Mitchell, D. G., Roelof, E. C.
core   +1 more source

Multiwavelength Multipoint Observations of the October 28, 2021 Type III Radio Burst. [PDF]

Sol Phys
Martinez Oliveros JC, Krupar V, Ervin T, Krucker S, Pulupa M, Badman ST, Buitrago Casas JC, Mondal S, Bale SD.   +8 more
europepmc   +1 more source

A galactic cosmic ray cavity in Earth-Moon space. [PDF]

Sci Adv
Shang W, Liu J, Xu Z, Yue C, Guo R, Xiao C, Shi Q, Wimmer-Schweingruber RF, Guo J, Degeling AW, Rankin R, Tian A, Zong QG, Han C, Park JS, Wang H, Liu W, Fu S, Zhai LM, Chen D, Ni S, Chen TL.   +21 more
europepmc   +1 more source

Particle Acceleration Phenomena in Earth's Magnetosphere and Interplanetary Space

Particle Acceleration Phenomena in Earth's Magnetosphere and Interplanetary Space
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

IMAP's Role in Understanding Particle Injection and Energization Throughout the Heliosphere. [PDF]

Space Sci Rev
Cohen CMS, Alterman BL, Baker DN, Bruno A, Bzowski M, Christian ER, Cohen IJ, Dalla S, Dayeh MA, Desai MI, Elliott HA, Giacalone J, Gkioulidou M, Guo F, Horbury T, Kanekal SG, Kowalska-Leszczyńska I, Lee CO, Livadiotis GI, Luhmann JG, Matthaeus WH, McComas DJ, Mitchell JG, Moebius E, Rankin J, Richardson JD, Schwadron NA, Skoug R, Turner D, Zank G, Zirnstein EJ.   +30 more
europepmc   +1 more source

The High-Energy Ion Telescope (HIT) for the Interstellar Mapping And Acceleration Probe (IMAP) Mission. [PDF]

Space Sci Rev
Christian ER, Mitchell JG, Bruno A, Albaijes D, Bailey Newman S, Boggs RC, Choi MK, Cohen CMS, Cook WR, Darwish YS, Davis AJ, de Nolfo GA, Dumonthier JJ, Garnett RD, Gkioulidou M, Gregory KJ, Guzman Garcia D, Haas JP, Hollenhorst C, Jeunon M, Kaiser MA, Kanekal SG, Kecman B, Leske RA, Letzer JD, Liceaga Indart I, McComas DJ, McNeel B, Muro GD, Nolan JT, Ogindo M, Petrowich P, Reaves WJ, Rosnack TP, Saghafi N, Salerno CL, Schwadron NA, Silber MA, Smith ES, Smith MT, Suárez G, Tatoli T, Tiu CP, Wiedenbeck ME, Windhausen MH, Xu Z.   +45 more
europepmc   +1 more source