Results 31 to 40 of about 405 (141)
Dust Evolution in Population III Supernova Remnants [PDF]
We present the results of calculations for the evolution of dust within Population III supernova remnants (SNRs), focusing on the dust formed in the unmixed ejecta of Type II SNe.
Maeda, Keiichi +23 more
core +1 more source
In this paper, The Professional Imaginary of Writing Pedagogy is presented as an ideal. This imaginary brings teacher knowledge about the social imaginary for literacy education into relation with teacher professional knowledge and beliefs about writing, to promote pedagogies and practices for writing that are inclusive, expansive, responsive and ...
Clare Dowdall
wiley +1 more source
New Arabic Records From Cairo on Supernovae 1181 and 1006
ABSTRACT The remnant of the historical supernova SN 1181 is under discussion: While the previously suggested G130.7+3.1 (3C58) appears too old (3000–5000 year), the unusual star IRAS00500+6713 with a surrounding nebula (Pa‐30) has an expansion age not inconsistent with a SN Iax explosion in ad 1181 under the assumption that neither acceleration nor ...
J. G. Fischer +3 more
wiley +1 more source
Abstract Patricia Berry’s interpretation of the Demeter/Persephone myth, and her concept of rape into consciousness, illuminate intrapsychic dynamics. However, this symbolic lens may inadvertently distance us from the devastating nature of literal rape—a reality the Homeric Hymn encapsulates.
Barbara Cerminara
wiley +1 more source
Investigating Supernova Remnant Kinetics using 1420 MHz HI Hyperfine Emission [PDF]
Supernovae and supernova remnants are salient astrophysical sources for their importance in nucleosynthesis, stellar evolution, cosmic ray synthesis, pulsar synthesis etc.
Whitsett, Nathan
core +1 more source
Infrared studies of supernova remnants with the IRAS [PDF]
A comparative study of the infrared and X-ray fluxes and morphologies of supernova remnants (SNR) can yield valuable information on their evolution and on their interaction with the smbient interstellar medium (ISM)
Dwek, E., Petre, R., Szymkowiak, A.
core +1 more source
Laboratory Study of Bilateral Supernova Remnants and Continuous MHD Shocks [PDF]
International audienceMany supernova remnants (SNRs), such as G296.5 + 10.0, exhibit an axisymmetric or barrel shape. Such morphologies have previously been linked to the direction of the Galactic magnetic field (GMF) although this remains uncertain ...
Mabey, P +29 more
core +2 more sources
Cosmic ray protons and electrons from supernova remnants [PDF]
International audienceContext. The spectrum of cosmic ray protons and electrons released by supernova remnants throughout their evolution is poorly known because of the difficulty in accounting for particle escape and confinement downstream of a shock ...
Cristofari, P. +5 more
core +1 more source
CLASSIFYING STRUCTURES IN THE ISM WITH SUPPORT VECTOR MACHINES: THE G16.05-0.57 SUPERNOVA REMNANT [PDF]
We apply Support Vector Machines -a machine learning algorithm -to the task of classifying structures in the Interstellar Medium. As a case study, we present a position-position velocity data cube of 12 CO J=3-2 emission towards G16.05-0.57, a supernova ...
Alyssa A Goodman +2 more
core
On the origin of asymmetries in bilateral supernova remnants [PDF]
Aims:We investigate whether the morphology of bilateral supernova remnants (BSNRs) observed in the radio band is determined mainly either by a non-uniform interstellar medium (ISM) or by a non-uniform ambient magnetic field.
F. Reale +9 more
core +1 more source

