Results 231 to 240 of about 289,816 (297)

Clustering of Intermediate-Luminosity X-Ray-Selected Active Galactic Nuclei at z ~ 3 [PDF]

open access: bronze, 2007
Harold Francke   +8 more
openalex   +1 more source

A helium-burning white dwarf binary as a supersoft X-ray source. [PDF]

open access: yesNature, 2023
Greiner J   +14 more
europepmc   +1 more source

X-ray astronomy from the lunar surface. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Gandhi P.
europepmc   +1 more source

The cosmic ray ionization and γ-ray budgets of star-forming galaxies. [PDF]

open access: yesMon Not R Astron Soc, 2023
Krumholz MR, Crocker RM, Offner SSR.
europepmc   +1 more source

High-energy particle observations from the Moon. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Dandouras I, Roussos E.
europepmc   +1 more source

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