Results 41 to 50 of about 347,393 (310)

The Updated Version of the A.Ne.Mo.S. GLE Alert System: The Case of the Ground-Level Enhancement GLE73 on 28 October 2021

open access: yesUniverse, 2022
A ground-level enhancement (GLE) event is a sudden increase in cosmic ray intensity originated by solar sources and recorded by ground-based detectors. GLEs are invariably associated with large solar flares that can release and accelerate solar particles
Helen Mavromichalaki   +10 more
doaj   +1 more source

COSMIC: mining complete cancer genomes in the Catalogue of Somatic Mutations in Cancer

open access: yesNucleic Acids Res., 2010
COSMIC (http://www.sanger.ac.uk/cosmic) curates comprehensive information on somatic mutations in human cancer. Release v48 (July 2010) describes over 136 000 coding mutations in almost 542 000 tumour samples; of the 18 490 genes documented, 4803 (26 ...
S. Forbes   +13 more
semanticscholar   +1 more source

Probing the gravitational wave background from cosmic strings with LISA [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2019
Cosmic string networks offer one of the best prospects for detection of cosmological gravitational waves (GWs). The combined incoherent GW emission of a large number of string loops leads to a stochastic GW background (SGWB), which encodes the properties
P. Auclair   +10 more
semanticscholar   +1 more source

Cosmic String Interpretation of NANOGrav Pulsar Timing Data. [PDF]

open access: yesPhysical Review Letters, 2020
Pulsar timing data used to provide upper limits on a possible stochastic gravitational wave background (SGWB). However, the NANOGrav Collaboration has recently reported strong evidence for a stochastic common-spectrum process, which we interpret as a ...
J. Ellis, Marek Lewicki
semanticscholar   +1 more source

US Cosmic Visions: New Ideas in Dark Matter 2017: Community Report [PDF]

open access: yes, 2017
This white paper summarizes the workshop "U.S. Cosmic Visions: New Ideas in Dark Matter" held at University of Maryland on March 23-25, 2017.
M. Battaglieri   +250 more
semanticscholar   +1 more source

Investigating Cosmic Discordance

open access: yes, 2021
We show that a combined analysis of cosmic microwave background anisotropy power spectra obtained by the Planck satellite and luminosity distance data simultaneously excludes a flat universe and a cosmological constant at 99% confidence level.
Eleonora di Valentino   +2 more
semanticscholar   +1 more source

Discord in Concordance Cosmology and Anomalously Massive Early Galaxies

open access: yesUniverse
Cosmological parameters are constrained by a wide variety of observations. We examine the concordance diagram for modern measurements of the Hubble constant, the shape parameter from the large-scale structure, the cluster baryon fraction, and the age of ...
Stacy S. McGaugh
doaj   +1 more source

Large-scale cosmic ray fluctuations inferred from the ground-based neutron and ionizing component observations and their relevance to cosmic ray anisotropy

open access: yesGeofísica Internacional, 1988
Se estudia el comportamiento del espectro de potencia de las fluctuaciones en la intensidad de los rayos cósmicos para frecuencias menores de 10-4Hz, determinado a partir de las observaciones en superficie de las componentes nucleónica y de ionización ...
O. V. Gulinsky   +12 more
doaj   +1 more source

De re metallica: the cosmic chemical evolution of galaxies [PDF]

open access: yesThe Astronomy and Astrophysics Review, 2018
The evolution of the content of heavy elements in galaxies, the relative chemical abundances, their spatial distribution, and how these scale with various galactic properties, provide unique information on the galactic evolutionary processes across the ...
R. Maiolino, F. Mannucci
semanticscholar   +1 more source

Transformative Liturgy Shaping an Ecological Spirituality

open access: yesLimina
In diesem Beitrag wird die Rolle der Liturgie bei der Förderung einer „ökologischen Umkehr“ untersucht, wie sie Papst Franziskus in Laudato sí vorstellt.
Roppelt, Rowena
doaj   +1 more source

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