Results 11 to 20 of about 113 (88)
Proton Acceleration with Relativistic Electromagnetic Shock. [PDF]
New Ion Acceleration Mechanism! A novel cosmic‐ray proton acceleration mechanism is proposed, where relativistic electromagnetic shocks accelerate protons transversely. Hamiltonian analysis yields a scaling law linking the proton energy to the minimum longitudinal thickness of the shock.
Xiao T +5 more
europepmc +2 more sources
Ar+ ArH+ Reactive Collisions of Astrophysical Interest: The Case of 36Ar
A complete theoretical investigation of the 36Ar+36ArH+ reactive collision involving the most abundant Argon isotope in the interstellar medium. Abstract The reactive collision between 36Ar and the 36ArH+ species has been investigated by means of quantum mechanical (QM), quasiclassical trajectories (QCT) and statistical quantum mechanical (SQM ...
María Judit Montes de Oca‐Estévez +5 more
wiley +1 more source
Rekiske is a system designed for sharing bibliographic and scientific information on historical materials, along with researchers’ experience and knowledge, through interdisciplinary collaboration. It is expected to assist researchers working with historical documents and contribute to preserving historical materials.
Mika Ichino, Kooiti Masuda
wiley +1 more source
The Challenge of Getting Earth and Space Science Into U.S. High Schools
Abstract The Next Generation Science Standards (NGSS), which have now been adopted or adapted by 45 states and Washington, D.C., as their public K‐12 science education standards, are not only revolutionizing the way science is taught but are providing significant opportunities for an increased presence of Earth and space science (ESS) in public high ...
M. E. Wysession
wiley +1 more source
Dual‐process theory of thought was used to interpret the cognitive mechanism in divergent thinking (DT) and insight. Results from the contrast analysis showed that the inferior parietal lobe, the crucial part of the default mode network (DMN) coherently activated in DT.
Changyi Kuang +12 more
wiley +1 more source
Unconventional reconciliation path for quantum mechanics and general relativity
Abstract Physics in general is successfully governed by quantum mechanics at the microscale and principles of relativity at the macroscale. Any attempts to unify them using conventional methods have somewhat remained elusive for nearly a century up to the present stage. Here, a classical gedanken experiment of electron‐wave diffraction of a single slit
Samuel Polopa Yuguru
wiley +1 more source
In this paper, The Professional Imaginary of Writing Pedagogy is presented as an ideal. This imaginary brings teacher knowledge about the social imaginary for literacy education into relation with teacher professional knowledge and beliefs about writing, to promote pedagogies and practices for writing that are inclusive, expansive, responsive and ...
Clare Dowdall
wiley +1 more source
We explore the importance of anisotropic thermal conduction in the evolution of supernova remnants via numerical simulations. The mean temperature of the bubble of hot gas is decreased by a factor of ~3 compared to simulations without thermal conduction, together with an increase in the mean density of hot gas by a similar factor.
Tilley, David A., Balsara, Dinshaw S.
openaire +2 more sources
New Arabic Records From Cairo on Supernovae 1181 and 1006
ABSTRACT The remnant of the historical supernova SN 1181 is under discussion: While the previously suggested G130.7+3.1 (3C58) appears too old (3000–5000 year), the unusual star IRAS00500+6713 with a surrounding nebula (Pa‐30) has an expansion age not inconsistent with a SN Iax explosion in ad 1181 under the assumption that neither acceleration nor ...
J. G. Fischer +3 more
wiley +1 more source
Abstract Patricia Berry’s interpretation of the Demeter/Persephone myth, and her concept of rape into consciousness, illuminate intrapsychic dynamics. However, this symbolic lens may inadvertently distance us from the devastating nature of literal rape—a reality the Homeric Hymn encapsulates.
Barbara Cerminara
wiley +1 more source

