Results 141 to 150 of about 2,169 (225)

Approximate supernova remnant dynamics with cosmic ray production

, 1985
Supernova explosions are the most violent and energetic events in the galaxy and have long been considered probably sources of Cosmic Rays. Recent shock acceleration models treating the Cosmic Rays (CR's) as test particles nb a prescribed Supernova ...
Voelk, H. J., Drury, L. O., Dorfi, E. A.
core  

Simulations of multi-phase gas in and around galaxies. [PDF]

Living Rev Comput Astrophys
Gronke M, E Schneider E.
europepmc   +1 more source

Effects of MSW and RSFP on neutrino constraints and supernova dynamics

, 2000
We have constrained the neutrino parameter space of Deltam 2-sin2 2thetav by considering the possibility of r-process nucleosynthesis occurring in the hot bubble region of a supernova.
Rahman, Tanvir.
core  

Relativistic electron acceleration at the bow shock of Jupiter and beyond. [PDF]

Nature
Raptis S, Turner DL, Caprioli D, Szalay JR, Clark G, Haggerty CC.   +5 more
europepmc   +1 more source

Cosmic-ray bath in a past supernova gives birth to Earth-like planets. [PDF]

Sci Adv
Sawada R, Kurokawa H, Suwa Y, Taki T, Lee SH, Tanikawa A.   +5 more
europepmc   +1 more source

A large, long-lived, slowly-expanding superbubble across the Perseus arm. [PDF]

Nat Commun
Chen B, Li G, Yuan H, Xiang M, Zhou J, Chen P, Krause M, Coombs A.   +7 more
europepmc   +1 more source

Filamentary velocities in supernova remnants

, 1978
The preliminary results of a survey of the dynamics of optical filaments in southern supernova remnants are presented. These come in two forms: total velocity spread in the filaments obtained by adding emission line profiles from all observed positions ...
Clark, D H, Murdin, P, Danziger, I J
core  

Dynamical dark energy in light of the DESI DR2 baryonic acoustic oscillations measurements. [PDF]

Nat Astron
Gu G, Wang X, Wang Y, Zhao GB, Pogosian L, Koyama K, Peacock JA, Cai Z, Cervantes-Cota JL, Ishak M, Shafieloo A, Zhao R, Ahlen S, Bianchi D, Brooks D, Claybaugh T, Cole S, de la Macorra A, de Mattia A, Doel P, Ferraro S, Forero-Romero JE, Gaztañaga E, Gontcho A Gontcho S, Gutierrez G, Hahn C, Howlett C, Kehoe R, Kirkby D, Kneib JP, Kremin A, Lahav O, Landriau M, Le Guillou L, Leauthaud A, Levi M, Manera M, Meisner A, Miquel R, Moustakas J, Muñoz-Gutiérrez A, Nadathur S, Newman JA, Palanque-Delabrouille N, Percival W, Prada F, Pérez-Ràfol I, Rossi G, Samushia L, Sanchez E, Schlegel D, Seo HJ, Sprayberry D, Tarlé G, Walther M, Weaver BA, Zarrouk P, Zhao C, Zhou R, Zou H.   +59 more
europepmc   +1 more source

Neutrino Interactions with Supernova Matter

, 2016
Massive stars end their life in an energetic explosion called a core-collapse supernova. In such a supernova, neutrinos are produced in copious number and their interactions with matter play a major role for the supernova dynamics, the observable ...
Bartl, Alexander
core  

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