Results 91 to 100 of about 53,705 (264)
The Vlasov Equation Cannot Fully Account for Collisionless Shocks
ABSTRACT It is argued that the Vlasov equation cannot fully account for collisionless shocks since it conserves entropy, while a shock does not. A rigorous mathematical theory of collisionless shocks could require working at the Klimontovich level.
Antoine Bret
wiley +1 more source
Planck Neutrinos as Ultra High Energy Cosmic Rays
The studied conjecture is that ultra high energy cosmic rays (UHECRs) are hypothetical Planck neutrinos arising in the decay of the protons falling onto the gravastar.
Khokhlov Dmitri L.
doaj +1 more source
What's New? Serrated polyposis syndrome has been associated with an increased risk of colorectal cancer. HIC1 is a tumor suppressor gene commonly silenced in serrated polyps and several cancers. This study suggests HIC1 as a novel germline predisposition factor to serrated polyposis syndrome, with variants altering gene transcriptional regulation and ...
Xavier Domínguez‐Rovira+24 more
wiley +1 more source
The Pierre Auger Observatory: latest results and future perspectives
The Pierre Auger Observatory is the largest ultrahigh-energy cosmic ray observatory in the world. The huge amount of high quality data collected since 2004 up to now led to great improvements in our knowledge of the ultra-energetic cosmic rays.
Buscemi Mario
doaj +1 more source
The Practice of Detecting Potential Cosmic Rays Using CMOS Cameras: Hardware and Algorithms. [PDF]
Hachaj T, Piekarczyk M.
europepmc +1 more source
An innovative method for noninvasive melanoma diagnosis using the attenuation coefficient from OCT scans and machine learning has been proposed, supporting small sample sizes. When combined with Raman spectroscopy, it can further enhance accuracy. ABSTRACT A multimodal method comprising optical imaging using OCT and molecular detection using Raman ...
Di Wu+4 more
wiley +1 more source
The Latitude and Longitude Effects in Cosmic Rays Over the United States and Canada at 30,000 Feet [PDF]
A. T. Biehl, H. V. Neher
openalex +1 more source
Abstract The high mountains of Taiwan provide a unique location for Quaternary palaeoclimate research in East Asia and the north‐western Pacific. This study applies geomorphological field mapping and rock surface exposure dating with paired (10Be/26Al) in situ‐produced terrestrial cosmogenic nuclides to identify and date glacial landforms and boulders ...
Robert Hebenstreit+2 more
wiley +1 more source
Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]
Ruszkowski M, Pfrommer C.
europepmc +1 more source