Results 91 to 100 of about 2,527 (263)

Constraining the cosmological parameters using gravitational wave observations of massive black hole binaries and statistical redshift information [PDF]

, 2022
Liang-Gui Zhu, Yi-Ming Hu, Hai-Tian Wang, Jian-dong Zhang, Xiao-Dong Li, M. Hendry, Jianwei Mei   +6 more
openalex   +1 more source

Terrestrial ages of meteorites from the Atacama Desert (Chile) and insights into the past meteorite flux to Earth

Meteoritics &Planetary Science, EarlyView.
Abstract The Atacama Desert in Chile is characterized by its high meteorite density and old meteorite terrestrial ages. In this work, we present new terrestrial ages derived from measurements of the concentration of cosmogenic 36Cl in the metal fraction of 51 ordinary chondrites collected over a 6.8 km2 area located in the Catalina Dense Collection ...
Carine Sadaka, Jérôme Gattacceca, Florian Dumas, Régis Braucher, ASTER Team, Ingo Leya, Mohammad Tauseef, Pierre‐Henri Blard, David Bekaert, Evelyn Füri, Laurent Zimmermann, Anthony Lagain, Hadrien A. R. Devillepoix, Matthieu Gounelle   +13 more
wiley   +1 more source

Light propagation through large-scale inhomogeneities in the Universe and its impact on cosmological observations [PDF]

, 2008
K. Bolejko
openalex   +1 more source

Microbial Endolithic Community at Meteor Crater

Meteoritics &Planetary Science, EarlyView.
Abstract Postimpact recovery and evolution in response to climate changes produced a modern ecosystem at Meteor Crater dominated by a grassland and woodland of piñon and juniper, which has been used to evaluate floral and megafaunal consequences of impact cratering during the Phanerozoic Eon of complex life.
David A. Kring, Charles S. Cockell
wiley   +1 more source

Gamma-ray cosmology and fundamental physics with TeV blazars: results from 20 years of observations [PDF]

, 2016
J. Biteau, D. A. Williams
openalex   +1 more source

Non‐innocent solvents in meteorite extractions: Evidence for artifact formation

Meteoritics &Planetary Science, EarlyView.
Abstract Solvent extraction is a cornerstone of meteoritic organic and inorganic chemistry, yet the assumption that common solvents act as chemically inert media is becoming increasingly untenable. This study reports that low‐molecular‐weight alcohols, particularly methanol and ethanol, are “non‐innocent” solvents when used to extract soluble sulfur ...
N. Randazzo, R. W. Hilts, R. M. Whittal, B. Reiz, V. Olan‐Rubio, C. D. K. Herd, I. H. Krouse   +6 more
wiley   +1 more source

Quantum Gravity and Gravatational Shear Observations under QGMF Cosmology

Blakley, Amber
openalex   +2 more sources

Confirmation of the impact origin of the Late Ordovician Tvären impact structure (southeast Sweden) and emplacement of impactites in a marine setting

Meteoritics &Planetary Science, EarlyView.
Abstract The Tvären structure in southeastern Sweden has been listed as a confirmed marine‐target impact structure for decades. However, to date, no measurements and/or indexed data of planar deformation features in quartz grains from the structure have been published or any other unequivocal evidence of impact.
Katarzyna J. Gajewska, Sanna Alwmark, Mikael Calner, Sylvain Richoz, Jens Ormö, Erik Sturkell, Carl Alwmark   +6 more
wiley   +1 more source

Cosmological Constraints from Hubble parameter $H(z)$ and SN Ia observations

, 2008
Hui Lin, Hao Cheng, Xiao Wang, Qiang Yuan, Ze-Long Yi, Tong-Jie Zhang, Bao-Quan Wang   +6 more
openalex   +1 more source

Cosmological models in scalar tensor theories of gravity and observations: a class of general solutions [PDF]

, 2008
M. Demiański, E. Piedipalumbo, C. Rubano, P. Scudellaro   +3 more
openalex   +1 more source