Results 111 to 120 of about 55,143 (288)
Philosophical Issues, EarlyView.ABSTRACT When does an agent possess a proposition P as evidence? According to Timothy Williamson, the answer is when, and only when, they know that P. Call this view E = K. In this article, I point out an unwanted consequence of E = K, which is that people who suffer from anxiety have impoverished empirical evidence due to their anxiety.
Rhys Borchert
wiley +1 more source
The Effects of Galactic Cosmic Rays on the Central Nervous System: From Negative to Unexpectedly Positive Effects That Astronauts May Encounter. [PDF]
Biology (Basel), 2023 Kokhan VS, Dobynde MI.
europepmc +1 more source
Clusters of Galaxies as Storage Room for Cosmic Rays [PDF]
, 1997 V. Berezinsky +2 more
openalex +1 more source
Sedimentology, EarlyView.ABSTRACT Thin ferruginous sandy crusts are common on top of sandstone beds in the Early Permian post‐glacial deposits of the Paraná Basin in southern Brazil. These crusts usually preserve wrinkle structures, suggesting that they might be a product of microbial mediation.
Patrícia Weschenfelder +2 more
wiley +1 more source
The Correspondence between Leaky-box and Diffusion Models of Cosmic-Ray Propagation
The Astrophysical JournalThe leaky-box model and the attendant concept of path-length distribution of cosmic rays were invented in the mid-1960s. Even though versatile computational packages such as GALPROP and DRAGON with the diffusion approach are now available for analyzing ...
Ramanath Cowsik, Dawson Huth
doaj +1 more source
Low- and high-frequency spectral behavior of cosmic-ray intensity for the period 1953–1996 [PDF]
, 2003 H. Mavromichalaki +5 more
openalex +1 more source
Experimental Physiology, EarlyView.Abstract Space exploration involves many dangers including galactic cosmic radiation (GCR). This class of radiation includes high‐energy protons and heavy ionizing ions. NASA has defined GCR as a carcinogenic risk for long‐duration space missions. To date, no clear strategy has been developed to counter chronic GCR exposure.
Siena Edwards +3 more
wiley +1 more source
The need for hard spectra sources of nearby heavy cosmic rays [PDF]
, 2013 Andrew M. Taylor
openalex +1 more source
Women in space: A review of known physiological adaptations and health perspectives
Experimental Physiology, EarlyView.Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford +4 more
wiley +1 more source
Exposure to multiple ion beams, broadly representative of galactic cosmic rays, causes perivascular cardiac fibrosis in mature male rats. [PDF]
PLoS One, 2023 Lenarczyk M +5 more
europepmc +1 more source