Results 111 to 120 of about 304,702 (252)

Muon Capture in C12 and Nuclear Structure [PDF]

open access: bronze, 1968
M. Hirooka   +5 more
openalex   +1 more source

Catastrophic senescence of the Pacific salmon without mutation-accumulation

open access: yes, 2001
We derive catastrophic senescence of the Pacific salmon from an aging model which was recently proposed by Stauffer. The model is based on the postulates of a minimum reproduction age and a maximal genetic lifespan.
Meyer-Ortmanns, Hildegard
core   +1 more source

AJAE Appendix: The Commodity Terms of Trade, Unit Roots, and Nonlinear Alternatives [PDF]

open access: yes
The material contained herein is supplementary to the article named in the title and published in the American Journal of Agricultural Economics.Nonlinear model;, Primary commodities;, Smooth transition autoregression;, Time-varying autoregression, Unit ...
Balagtas, Joseph Valdes   +1 more
core   +1 more source

Precision Multiboson Phenomenology [PDF]

open access: yesarXiv, 2012
We present recent results in precision multiboson (+jet) phenomenology at the LHC. Results for diboson + jet, triboson, and also for WAA + jet will be discussed focusing on the impact of the perturbative corrections on the expected phenomenology.
arxiv  

From layered 2D carbon to 3D tetrahedral original allotropes C12 and C18 with physical properties related to diamond: Crystal chemistry and DFT investigations [PDF]

open access: yesarXiv
Two mechanisms of changes from 2D to 3D (D = dimensionality) involving 2D C(sp2) trigonal paving to C(sp3) tetrahedral stacking are proposed through puckering of the 2D layers on one hand and interlayer insertion of extra C on the other hand. Such transformations, led to original 3D hexagonal C12 and C18 allotropes respectively characterized by lon and
arxiv  

The s-process in rotating AGB stars [PDF]

open access: yesarXiv, 2002
We discuss the occurrence of the s-process during the radiative interpulse phase of rotating AGB stars. Due to differential rotation, protons are mixed into C12-rich layers after thermal pulses, in the course of the so called third dredge up episode. We follow the time evolution of key isotope abundances in the relevant layers with a post-processing ...
arxiv  

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