Results 81 to 90 of about 6,954,829 (204)
The effects of general relativity on core collapse supernovae [PDF]
, 1997 The effects of general relativity (GR) on the hydrodynamics and neutrino transport are examined during the critical shock reheating phase of core collapse supernovae.
De Nisco, K. R. +2 more
core
Observational constraints on general relativistic energy conditions, cosmic matter density and dark energy from X-ray clusters of galaxies and type-Ia supernovae [PDF]
, 2002 New observational constraints on the cosmic matter density Ωm and an effectively redshift-independent equation of state parameter wx of the dark energy are obtained while simultaneously testing the strong and null energy conditions of general relativity ...
P. Schuecker +5 more
semanticscholar +1 more source
Small, EarlyView.A bis formamide molecule was found to feature afterglow properties, in both crystalline powder state and in polyvinyl alcohol films. This was attributed to the intermolecular packing that allows H‐trapped emitting state and/or clustering‐triggered emission, which was intensified upon insertion of tetramethylbenzidine as a doping agent.
Chengyi Zhu +6 more
wiley +1 more source
The Effects of General Relativity on Core Collapse Supernovae
, 1998 To appear in Stellar Evolution, Stellar Explosions, and Galactic Chemical Evolution, Proceedings of the Second Oak Ridge Symposium on Atomic and Nuclear Astrophysics, ed. A. Mezzacappa (Bristol: IOP Publishing, Inc.)
De Nisco, K. R. +2 more
openaire +2 more sources
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.Deprotonotion of a β‐diketiminate ligand with a tethered secondary amine resulted in highly stable heteroleptic complexes, but the formation of the dianionic ligand could not be achieved. The alkaline‐earth (Ae) metal chemistry of a β‐diketiminate (BDI) ligand with a bulky Ar‐substituent and a pendant amine arm was investigated. The ligand precursor HC[
Bastian Rösch +6 more
wiley +1 more source
INCORPORATING ASTROPHYSICAL SYSTEMATICS INTO A GENERALIZED LIKELIHOOD FOR COSMOLOGY WITH TYPE Ia SUPERNOVAE [PDF]
The Astrophysical Journal, 2016 ABSTRACT Traditional cosmological inference using Type Ia supernovae (SNe Ia) have used stretch- and color-corrected fits of SN Ia light curves and assumed a resulting fiducial mean and symmetric intrinsic dispersion for the resulting relative luminosity.
Kara A. Ponder +2 more
openaire +2 more sources
Bioethics, EarlyView.ABSTRACT This paper examines Israel's destruction and ‘humanitarianisation’ of Palestinian health systems, arguing that this should be understood as an instance of ‘necropolitics,’ as conceived by Achille Mbembe. We review the extensive, long‐term destruction of health systems in Palestine before 7 October 2023 and the catastrophic acceleration of that
Mohammad Salaymeh +2 more
wiley +1 more source
A MORE GENERAL MODEL FOR THE INTRINSIC SCATTER IN TYPE Ia SUPERNOVA DISTANCE MODULI [PDF]
The Astrophysical Journal, 2011 We describe a new formalism to fit the parameters $α$ and $β$ that are used in the SALT2 model to determine the standard magnitudes of Type Ia supernovae. The new formalism describes the intrinsic scatter in Type Ia supernovae by a covariance matrix in place of the single parameter normally used.
Marriner, John +9 more
openaire +5 more sources
Whole Genome Assembly and Annotation of Two Invasive Sitona Species
Journal of Applied Entomology, EarlyView.ABSTRACT Weevils are a highly diversified taxon, comprising about 70,000 described species, including many of high economic importance. Here, we present whole genome assemblies and annotations of two Sitona species (Coleoptera: Curculionidae: Entiminae).
Mandira Katuwal +4 more
wiley +1 more source
Generation of Supernova Spectral Evolution Templates
Astro 98
Chen, Kobe, Villar, Ashley
openaire +2 more sources