نتایج جستجو برای: high energy forming

تعداد نتایج: 2653594  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1391

this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2009
Ondrej L Krivanek Jonathan P Ursin Neil J Bacon George J Corbin Niklas Dellby Petr Hrncirik Matthew F Murfitt Christopher S Own Zoltan S Szilagyi

An all-magnetic monochromator/spectrometer system for sub-30 meV energy-resolution electron energy-loss spectroscopy in the scanning transmission electron microscope is described. It will link the energy being selected by the monochromator to the energy being analysed by the spectrometer, without resorting to decelerating the electron beam. This will allow it to attain spectral energy stability...

1997
Enrico Meggiolaro

In this paper we consider some analytic properties of the high–energy quark–quark scattering amplitude, which, as is well known, can be described by the expectation value of two lightlike Wilson lines, running along the classical trajectories of the two colliding particles. We shall prove that the expectation value of two infinite Wilson lines, forming a certain hyperbolic angle in Minkowski sp...

2001
Enrico Meggiolaro

The high–energy parton–parton scattering amplitude can be described, in the c.m.s., by the expectation value of two infinite Wilson lines, running along the classical trajectories of the two colliding particles. The above description suffers from IR divergences (typical of 3 + 1 dimensional gauge theories), which can be regularized by considering finite Wilson lines, extending in proper time fr...

2017
D.A.H. Hanaor E.A. Flores Johnson S. Wang S. Quach K.N. Dela-Torre Y. Gan L. Shen

The crumpling of precursor materials to form dense three dimensional geometries offers an attractive route towards the utilisation of minor-value waste materials. Crumple-forming results in a mesostructured system in which mechanical properties of the material are governed by complex cross-scale deformation mechanisms. Here we investigate the physical and mechanical properties of dense compacte...

Journal: :Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics 1999
S Büchner A Heuer

It is possible to formulate the thermodynamics of a glass forming system in terms of the properties of inherent structures, which correspond to the minima of the potential energy and build up the potential energy landscape in the high-dimensional configuration space. In this work we quantitatively apply this general approach to a simulated model glass-forming system. We systematically vary the ...

2016
Kimberly L James Luis A Ríos-Hernández Neil Q Wofford Housna Mouttaki Jessica R Sieber Cody S Sheik Hong H Nguyen Yanan Yang Yongming Xie Jonathan Erde Lars Rohlin Elizabeth A Karr Joseph A Loo Rachel R Ogorzalek Loo Gregory B Hurst Robert P Gunsalus Luke I Szweda Michael J McInerney

UNLABELLED Syntrophus aciditrophicus is a model syntrophic bacterium that degrades key intermediates in anaerobic decomposition, such as benzoate, cyclohexane-1-carboxylate, and certain fatty acids, to acetate when grown with hydrogen-/formate-consuming microorganisms. ATP formation coupled to acetate production is the main source for energy conservation by S. aciditrophicus However, the absenc...

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