Results 131 to 140 of about 1,900,467 (218)

Gamma ray bursts, supernovae and metallicity in the intergalactic medium [PDF]

, 2007
The mean iron abundance observed in the intracluster medium of galaxy clusters is consistent with the mean amount of iron injected in the universe per unit volume by standard supernova (SN) explosions with a rate proportional to the cosmic star-formation
De Rujula, A., Dado, Shlomo, Dar, Arnon
core  

Time Delay of Fast Radio Burst Population with Respect to the Star Formation History

The Astrophysical Journal
In spite of significant progress in the research of fast radio bursts (FRBs) in recent decades, their origin is still under extensive debate. Investigation of the population of FRBs can provide new insight into this interesting problem.
Hai-Nan Lin, Xin-Yi Li, Rui Zou
doaj   +1 more source

Bioinformation and Neutrino Communication. [PDF]

Bioinformation, 2022
Shapshak P.
europepmc   +1 more source

Intergalactic star formation [PDF]

, 2006
Star formation in interacting systems may take place in various locations, from the dust--enshrouded core of Ultraluminous Infrared Galaxies to more unusual places such as the debris of colliding galaxies expelled into the intergalactic medium ...
Duc, P.-A., Lisenfeld , Ute, Charmandaris, V., Braine, J., Boquien, Mérédic, Brinks, E.   +5 more
core  

A Detection of Circumgalactic Dust at Megaparsec Scales with Maximum Likelihood Estimation

The Astrophysical Journal
One of the more surprising astrophysical discoveries of the past decade has been the presence of enormous quantities of dust at megaparsec distances from galaxies, which has important implications for galaxy evolution, the circumgalactic and ...
Jacqueline E. McCleary, Eric M. Huff, James G. Bartlett, Brandon S. Hensley   +3 more
doaj   +1 more source

A 0.6 Mpc H I structure associated with Stephan's Quintet. [PDF]

Nature, 2022
Xu CK, Cheng C, Appleton PN, Duc PA, Gao Y, Tang NY, Yun M, Dai YS, Huang JS, Lisenfeld U, Renaud F.   +10 more
europepmc   +1 more source

Very high-energy gamma-ray emission beyond 10 TeV from GRB 221009A. [PDF]

Sci Adv, 2023
LHAASO Collaboration.
europepmc   +1 more source

Emergence of the temperature–density relation in the low-density intergalactic medium.

We examine the evolution of the intergalactic medium during the Epoch of Reionization in simulation boxes with varying reionization histories and show that the neutral fraction is a primary quantity controlling the thermal evolution of the ...
Wells, Alexandra
core   +2 more sources

Cover Jurnal Medium Vol.7 No.1

, 2019
Cover ...
Medium, Jurnal
core  

Suppression of pair beam instabilities in a laboratory analogue of blazar pair cascades. [PDF]

Proc Natl Acad Sci U S A
Arrowsmith CD, Miniati F, Bilbao PJ, Simon P, Bott AFA, Burger S, Chen H, Cruz FD, Davenne T, Dyson A, Efthymiopoulos I, Froula DH, Goillot A, Gudmundsson JT, Haberberger D, Halliday JWD, Hodge T, Huffman BT, Iaquinta S, Marshall G, Reville B, Sarkar S, Schekochihin AA, Silva LO, Simpson R, Stergiou V, Trines RMGM, Vieu T, Charitonidis N, Bingham R, Gregori G.   +30 more
europepmc   +1 more source