Results 31 to 40 of about 5,197,698 (239)

The Proton Electric Pygmy Dipole Resonance [PDF]

, 2005
The evolution of the low-lying E1 strength in proton-rich nuclei is analyzed in the framework of the self-consistent relativistic Hartree-Bogoliubov (RHB) model and the relativistic quasiparticle random-phase approximation (RQRPA). Model calculations are
Paar, N., Ring, P., Vretenar, D.
core   +4 more sources

Constraining the long-term evolution of the slip rate for a major extensional fault system in the central Aegean, Greece, using thermochronology [PDF]

, 2006
The brittle/ductile transition is a major rheologic boundary in the crust yet little is known about how or if rates of tectonic processes are influenced by this boundary.
Altherr, Andrew Carter, Andriessen, Andriessen, Armstrong, Brady, Buick, Buick, Daniel Stockli, Farley, Foster, Foster, Fytikas, Galbraith, Gautier, Gautier, Green, Hejl, Henjes-Kunst, Hollister, House, House, Howard, Hurford, Jansen, John, Keay, Ketcham, Kohlstedt, Kumerics, Lee, Lister, Lister, Maurice Brunel, McKenzie, Regenauer-Lieb, Regenauer-Lieb, Reiners, Richard A. Ketcham, Ring, Ring, Ring, Ring, Ring, Ring, Sibson, Sorel, Stephanie Brichau, Tagami, Tagami, Tomaschek, Uwe Ring, Vandenberg, Walcott, Wijbrans, Wijbrans, Wijbrans, Wolf   +57 more
core   +1 more source

DERIVATION ON SEVERAL RINGS

Barekeng
Research on ring derivation is one of the studies that is quite popular among algebra lovers. The definition of the derivation on the ring is motivated by the derivation in calculus which has Leibniz's rule.
Abdiel Bellamy Thomas, Nikken Prima Puspita, Fitriani Fitriani   +2 more
doaj   +1 more source

A soft ring oscillator

Science Robotics, 2019
An elastomeric device converts a constant input pressure into multiple oscillating, temporally offset output pressures. Periodic actuation of multiple soft, pneumatic actuators requires coordinated function of multiple, separate components.
D. J. Preston, H. Jiang, Vanessa Sanchez, Philipp Rothemund, Jeff Rawson, Markus P. Nemitz, Won-Kyu Lee, Z. Suo, C. Walsh, G. Whitesides   +9 more
semanticscholar   +1 more source

Assessment of agar gel loaded with micro-emulsion for the cleaning of porous surfaces

CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2010
Agar gel loaded with micro-emulsion could be used to extract lipophilic materials from porous surfaces. The physical properties of the gels are good enough for a conservation work. They allow the micro-emulsion to flow on the porous surface and to wet it
Florence Gorel
doaj   +1 more source

The Other Spectral Flow [PDF]

, 1995
Recently we showed that the spectral flow acting on the N=2 twisted topological theories gives rise to a topological algebra automorphism. Here we point out that the untwisting of that automorphism leads to a spectral flow on the untwisted N=2 ...
Gato-Rivera, Beatriz, Rosado, Jose Ignacio   +1 more
core   +2 more sources

Relationship Between a Homoderivation and a Semi-Derivation

Journal of New Theory
Let $\wp$ be a ring. It is shown that if an additive mapping $\vartheta$ is a zero-power valued on $\wp$, then $\alpha:\wp\rightarrow\wp$ such that $\alpha=\vartheta+1$ is a bijective mapping of $\wp.$ The main aim of this study is to prove that ...
Selin Türkmen
doaj   +1 more source

Fabrication of large ceramic electrolyte disks [PDF]

, 1972
Process for sintering compressed ceramic powders produces large ceramic disks for use as electrolytes in high-temperature electrolytic cells. Thin, strain-free uniformly dense disks as large as 30 cm squared have been fabricated by slicing ceramic slugs ...
Ring, S. A.
core   +1 more source

Static observables of relativistic three-fermion systems with instantaneous interactions

, 2006
We show that static properties like the charge radius and the magnetic moment of relativistic three-fermion bound states with instantaneous interactions can be formulated as expectation values with respect to intrinsically defined wavefunctions.
B. Metsch, C. Haupt, Cauteren, Detmold, Eidelman, H. -R. Petry, Kotulla, Löring, Löring, Löring, Merten, Politzer, Zhang   +12 more
core   +1 more source

Optical Energy Increasing in a Synchronized Motif-Ring Array of Autonomous Erbium-Doped Fiber Lasers

Quantum Beam Science
This work investigates the enhancement of optical energy in the synchronized dynamics of three erbium-doped fiber lasers (EDFLs) that are diffusively coupled in a unidirectional ring configuration without the need for external pump modulation. Before the
José Octavio Esqueda de la Torre, Juan Hugo García-López, Rider Jaimes-Reátegui, José Luis Echenausía-Monroy, Eric Emiliano López-Muñoz, Héctor Eduardo Gilardi-Velázquez, Guillermo Huerta-Cuellar   +6 more
doaj   +1 more source