Results 151 to 160 of about 1,899,768 (248)

Analysis of Crab X-Ray Polarization Using Deeper Imaging X-Ray Polarimetry Explorer Observations

open access: yesThe Astrophysical Journal
We present Crab X-ray polarization measurements using Imaging X-Ray Polarimetry Explorer (IXPE) data with a total exposure of 300 ks, three times more than the initial 2022 discovery paper.
Josephine Wong   +100 more
doaj   +1 more source

LHAASO and Galactic cosmic rays. [PDF]

open access: yesInnovation (Camb), 2022
Yang R.
europepmc   +1 more source

Hard X-ray emission from the Carina Nebula

open access: bronze, 1990
Katsuji Koyama   +4 more
openalex   +1 more source

Multiwavelength Investigation of γ-Ray Source MGRO J1908+06 Emission Using Fermi-LAT, VERITAS and HAWC

open access: yesThe Astrophysical Journal
This paper investigates the origin of the γ -ray emission from MGRO J1908+06 in the GeV–TeV energy band. By analyzing the data collected by the Fermi Large Area Telescope, the Very Energetic Radiation Imaging Telescope Array System, and High Altitude ...
A. Acharyya   +129 more
doaj   +1 more source

Large-Scale Extended Emission around the Helix Nebula: Dust, Molecules, Atoms, and Ions [PDF]

open access: bronze, 2002
A. K. Speck   +5 more
openalex   +1 more source

Unlocking the Keyhole: H2 and PAH emission from molecular clumps in the Keyhole Nebula [PDF]

open access: bronze, 2002
Kate Brooks   +4 more
openalex   +1 more source

Electrical discharge triggers quasicrystal formation in an eolian dune. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Bindi L   +7 more
europepmc   +1 more source

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