Results 141 to 150 of about 102,940,073 (295)
Journal of Quaternary Science, EarlyView.ABSTRACT The Cadí Massif (42°17′09″ N, 1°38′11″ E; 2649 m a.s.l.) in the southeastern Pyrenees preserves clear evidence of Late Pleistocene glaciation, although previous research has focused almost exclusively on its northern slope. By contrast, the southern slope has remained largely unexplored.
M. Oliva +5 more
wiley +1 more source
Remote SensingThe intermittency of gravity wave potential energy (GWPE) in the upper troposphere and stratosphere was investigated using the Constellation Observing System for Meteorology, Ionosphere, and Climate-2 (COSMIC-2) temperature data over three typical mountains (Tibetan Plateau, Rocky Mountains, and Andes).
Wei, Jiarui, Xu, Jiyao, Liu, Xiao
openaire +2 more sources
Late Quaternary lake filling and drying in northern Australia's largest freshwater lake
Journal of Quaternary Science, EarlyView.ABSTRACT Lake Woods, Jurrkulu, is northern Australia's largest freshwater lake filled today in strong Indo–Australian summer monsoons (IASM) to maximum depths of ~5 m. On the western margins of the lake, two large arcuate ridges occur 20 to 40 m above the lake floor and inset within these are other mid‐elevation lake deposits, such as depositional ...
Tim J. Cohen +14 more
wiley +1 more source
The Astrophysical Journal LettersThe Earth sits inside a 300 pc-wide void that was carved by a series of supernova explosions that went off tens of millions of years ago, pushing away interstellar gas and creating a bubble-like structure.
Caitlyn Nojiri +2 more
doaj +1 more source
Journal of Raman Spectroscopy, EarlyView.We present the Carbonate Raman Processing and Plotting tool (CaRPP), designed to perform peak‐fitting and visualization on two‐dimensional Raman maps of calcium carbonate specimens. Users begin by providing a raw Raman data file and then interactively use the application to perform peak‐fitting, masking, and 2‐D image generation.
Thomas M. DeCarlo
wiley +1 more source
Constraints on the speed of sound in the k-essence model of dark energy
European Physical Journal C: Particles and FieldsWe consider a k-essence scalar field model for the late-time cosmic acceleration in which the sound speed, parametrized as $$c_s$$ c s is constant. We compute the relevant background and perturbation quantities corresponding to the observables like ...
Bikash R. Dinda, Narayan Banerjee
doaj +1 more source
The IceTop surface detector of the IceCube Neutrino Observatory measures extensive air showers (EAS). Coincident signals in both tanks of an IceTop station result primarily from the electromagnetic component of the EAS, and events which trigger at least ...
Basu, V. +31 more
core +1 more source
Contemporary Treatment Patterns in Surgically Treated Temporal Bone Cancer
The Laryngoscope, EarlyView.In a national cohort of 811 surgically treated temporal bone cancer patients, adjuvant radiation therapy was the most frequently utilized postoperative treatment (20.3%), while chemotherapy and immunotherapy were used far less frequently. Multimodal treatment, particularly combined parotidectomy and neck dissection, was strongly associated with higher ...
Raquel Rowell +4 more
wiley +1 more source
Laser &Photonics Reviews, EarlyView.A zero‐dimensional perovskite‐inspired scintillator (Cs3Cu2I5) is developed as a high‐radiation‐resilient radionuclide analyzer capable of operating under extreme γ‐ray environments. Even after 200 kGy irradiation, the device fully restores its original spectroscopic performance through simple thermal annealing, demonstrating intrinsic defect ...
Jiwon Seo +9 more
wiley +1 more source
Cosmic ray self-confinement close to extragalactic sources [PDF]
, 2015 Most models of the origin of ultra high energy cosmic rays rely on the existence of luminous extragalactic sources. Cosmic rays escaping the galaxy where the source is located produce a suf- ficiently large electric current to justify the investigation
Blasi, P., D'Angelo, M., AMATO, Elena
core