Results 81 to 90 of about 809 (163)

X-ray studies of supernova remnants: a different view of supernova explosions. [PDF]

Proc Natl Acad Sci U S A, 2010
Badenes C.
europepmc   +1 more source

Shell-type Supernova Remnants

, 2005
17 pages, 10 Figures, Invited paper at conference ``Cherenkov 2005'', Towards a Network of Atmospheric Cherenkov Detectors VII, at Ecole Polytechnique, Palaiseau (France), April 27-29, 2005; Editors: B. Degrange, G. Fontaine, pp. 233-245 (2006)
openaire   +3 more sources

Regions of Suppressed Diffusion around Supernova Remnants?

The Astrophysical Journal
The recent discovery of the so-called TeV halos has attracted much attention. The morphology of the emission requires that the region is characterized by severe suppression of the diffusion coefficient. This finding raises many questions as to its origin:
Yiwei Bao, Pasquale Blasi, Yang Chen
doaj   +1 more source

Revisiting the Supernova Engines in the 3C 397 and W49B Supernova Remnants

The Astrophysical Journal
The nature of the supernova remnants (SNRs) 3C 397 and W49B has long been a subject of debate, with prior studies offering conflicting interpretations between thermonuclear and core-collapse scenarios. To help settle this debate, we present a systematic,
Cole Treyturik, Chelsea Braun, Samar Safi-Harb, Christopher L. Fryer, Gilles Ferrand   +4 more
doaj   +1 more source

Supernova Ia Remnants with M-dwarf Surviving Companions

The Astrophysical Journal
We study the possibility that Type Ia supernovae might be produced by binary systems where the companion of the exploding white dwarf is an M-dwarf star.
Kuo-Chuan Pan, Pilar Ruiz-Lapuente, Jonay I. González Hernández   +2 more
doaj   +1 more source

Utilizing AI to unveil the nonlinear interplay of convection, drift, and diffusion on galactic cosmic ray modulation in the inner heliosphere. [PDF]

Sci Rep, 2022
Inceoglu F, Pacini AA, Loto'aniu PTM.
europepmc   +1 more source

Abundant water from primordial supernovae at cosmic dawn. [PDF]

Nat Astron
Whalen DJ, Latif MA, Jessop C.
europepmc   +1 more source

Increased and varied radiation during the Sun's encounters with cold clouds in the last 10 million years. [PDF]

Sci Rep
Opher M, Giacalone J, Loeb A, Economo EP, Cummings A, Middleton J, Zucker C, Miller JA, Nica A, Hatzaki M.   +9 more
europepmc   +1 more source

From Supernova to Remnant: Tracking the Evolution of the Oldest Known X-Ray Supernovae. [PDF]

Astrophys J, 2020
Ramakrishnan V, Dwarkadas VV.
europepmc   +1 more source

Primordial black holes could hold the key to dark matter mysteries. [PDF]

Proc Natl Acad Sci U S A, 2022
Waldrop MM.
europepmc   +1 more source