Results 161 to 170 of about 62,408 (256)

STELLA Lightcurves of Energetic Pair-instability Supernovae in the Context of SN2018ibb

open access: yesThe Astrophysical Journal
SN2018ibb is a recently observed hydrogen-poor superluminous supernova that appears to be powered by the decay of 30 M _⊙ of radioactive nickel.
Chris Nagele   +2 more
doaj   +1 more source

Comparative study of conventional and synchrotron X-ray electron densities on molecular crystals. [PDF]

open access: yesActa Crystallogr B Struct Sci Cryst Eng Mater, 2023
Vosegaard ES   +3 more
europepmc   +1 more source

LAMOST J1010+2358 is not a Pair-Instability Supernova Relic

open access: yesThe Open Journal of Astrophysics
The discovery of a star formed out of pair-instability supernova ejecta would have massive implications for the Population III star initial mass function and the existence of stars over 100 Msun, but none have yet been found.
Pierre Thibodeaux   +4 more
doaj   +1 more source

Phenotypic and genetic characterization of an Avena sativa L. germplasm collection of diverse origin: implications for food-oat breeding in Chile. [PDF]

open access: yesFront Plant Sci, 2023
Mathias-Ramwell M   +8 more
europepmc   +1 more source

Age and vascular aging: an unexplored frontier. [PDF]

open access: yesFront Cardiovasc Med, 2023
González LDM   +4 more
europepmc   +1 more source

The 1969 Palomar Supernova Search [PDF]

open access: bronze, 1970
C. T. Kowal, W. L. W. Sargent, F. Zwicky
openalex   +1 more source

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