[PDF] Top 20 First cosmological results using Type Ia supernovae from the Dark Energy Survey: measurement of the Hubble constant
Has 10000 "First cosmological results using Type Ia supernovae from the Dark Energy Survey: measurement of the Hubble constant" found on our website. Below are the top 20 most common "First cosmological results using Type Ia supernovae from the Dark Energy Survey: measurement of the Hubble constant".
First cosmological results using Type Ia supernovae from the Dark Energy Survey: measurement of the Hubble constant
... throughout the analysis to reduce confirmation bias ...plots using either simulated DES-SN3YR samples (see Appendix for details) or the existing JLA sample from Betoule et ...with the ... See full document
14
First cosmology results using Type Ia supernova from the Dark Energy Survey: simulations to correct supernova distance biases
... are the heliocentric redshifts for the SN and host galaxy, ...respectively. The SN redshift is updated to z HOST,hel , the CMB-frame redshift (z cmb,true ) is computed from z HOST,hel , ... See full document
18
First measurement of the Hubble constant from a dark standard siren using the Dark Energy Survey galaxies and the LIGO/Virgo binary-black-hole merger GW170814
... representative of the real galaxy population within redshift bins. To compute the 95% completeness limit in (rest-frame) luminosity, we scale the luminosities of this sample to that ... See full document
16
First cosmology results using SNe Ia from the Dark Energy Survey: analysis, systematic uncertainties, and validation
... by the measurement uncertainties. Additionally, several groups in the last decade have shown that more massive galaxies tend to host overluminous SNe Ia after color and stretch brightness ... See full document
30
Cosmological constraints from multiple probes in the Dark Energy Survey
... measurements from each of these galaxy samples to construct a set of three two-point correlation function observables that we label “3 × ...include the galaxy shear autocorrelation (cosmic ... See full document
9
Dark energy survey year 1 results: cosmological constraints from cosmic shear
... treat IA in the “tidal alignment” paradigm, which assumes that intrinsic galaxy shapes are linearly related to the tidal field [124] ...understanding of alignment mechanism(s) remains a topic ... See full document
34
Dark Energy Survey year 1 results: constraints on extended cosmological models from galaxy clustering and weak lensing
... and dark energy leave numerous unambigu- ous imprints in the expansion rate of the universe and in the rate of growth of cosmic structures as a function of ... See full document
24
DES Y1 results: validating cosmological parameter estimation using simulated dark energy surveys
... combination of our best cosmological data sets and our best theory of gravity supports our bizarre standard cosmological model: a Universe dominated by dark energy and ... See full document
23
First cosmology results using Type Ia supernovae from the Dark Energy Survey: photometric pipeline and light-curve data release
... presented the photometric pipeline for the DES-SN and made available the Y1-Y3 Spectroscopic SN sample light curves that are used in the cosmological analysis companion ...uses ... See full document
13
First cosmology results using Type Ia supernovae from the Dark Energy Survey: effects of chromatic corrections to supernova photometry on measurements of cosmological parameters
... simulations of the DES-SN3YR ...through the same analysis as the data, we collect the fitted values of the parameter slopes versus redshift and cosmological ...use ... See full document
17
First cosmology results using Type Ia supernovae from the Dark Energy Survey: constraints on cosmological parameters
... “DES-SN3YR” cosmological constraints from the spectroscopically con firmed SNeIa in the first three years of DES-SN in combination with a low-redshift SN Ia sample ... See full document
10
The evolution of active galactic nuclei in clusters of galaxies from the Dark Energy Survey
... at the centres of galaxies become active when there is a large influx of gas on to the black hole that could arise from major mergers ...for the most luminous active galactic ... See full document
10
Results from the first use of low radioactivity argon in a dark matter search
... compares the UAr and AAr data of the S1 pulse integral ...mass of ∼34 kg) has been applied to remove γ-ray events from the anode and cathode ...in the LSV have also been ... See full document
8
Dark energy survey year 1 results: galaxy-galaxy lensing
... and the Minist´erio da Ciência, Tecnologia e Inovação, the Deutsche Forschungsgemeinschaft and the Collaborating Institutions in the Dark Energy ...Survey. The ... See full document
28
Rapidly evolving transients in the dark energy survey
... All of our events with detected host galaxies are found in star- forming galaxies, implying a short-lived progenitor ...fore, the currently favoured scenario to explain these rapid events is a shock ... See full document
25
Dark energy survey year 1 results: redshift distributions of the weak-lensing source galaxies
... redshifts from the PRIMUS DR1 data set (Coil et ...obtain the best fit of the six basic templates to each of the highest quality PRIsm MUlti-Object Survey (PRIMUS) ... See full document
20
Forward global photometric calibration of the dark energy survey
... to the calibration of multiband imaging surveys. The FGCM does not rely on previously established “standard stars” or other celestial ...measure the optical properties of the ... See full document
25
A search for kilonovae in the Dark Energy Survey
... coalescence of a binary neutron star pair is expected to produce gravitational waves (GW) and electromagnetic radiation, both of which may be detectable with currently available ...transient from ... See full document
16
The dark energy survey: data release 1
... for the brighter-fatter effect (Gruen et ...flagging of saturated pixels and bleed trails, principal-component background subtraction, secondary flat-field correction, and the masking of cosmic ... See full document
26
Multimorbidity in Portugal: Results from The First National Health Examination Survey
... estimate the prevalence of multimorbidity and to identify the associated factors, a cross-sectional epidemiological study was developed based on data from the INSEF, a population-based ... See full document
8
temas relacionados