نتایج جستجو برای: total pi electron energy

تعداد نتایج: 1693074  

Journal: :Circulation research 1989
S Schaefer S A Camacho J Gober R G Obregon M A DeGroot E H Botvinick B Massie M W Weiner

The changes in myocardial high energy phosphates and pH during regional ischemia, and their potential role in mediating functional abnormalities, is unclear. To determine the degree of regional blood flow reduction required to induce changes in high energy phosphates and pH, and to correlate these metabolic changes with alterations in blood flow, 31P nuclear magnetic resonance spectroscopy was ...

Journal: :Physical review 2021

In addition to the existing strong indications for lepton flavor universality violation in low-energy precision experiments, CMS Collaboration at CERN recently released an analysis of nonresonant dilepton pairs which could constitute first sign high-energy searches LHC. this article, we show that Cabibbo-angle anomaly, (apparent) row and column Cabibbo-Kobayashi-Maskawa (CKM) matrix unitarity w...

In this paper, the Hartree-Fock method has been formulated to investigate some of the ground state properties of quasi-one-dimensional interacting electron gas in the presence of the magnetic field. The bare coulomb interaction between electrons has been assumed. For this system, we have also computed some of its thermodynamic and magnetic properties such as the energy, pressure, incompressibil...

2004
R. Cimino I. R. Collins M. A. Furman M. Pivi F. Ruggiero G. Rumolo F. Zimmermann

014801-1 Present and future accelerators’ performances may be limited by the electron cloud (EC) effect. The EC formation and evolution are determined by the wall-surface properties of the accelerator vacuum chamber. We present measurements of the total secondary electron yield (SEY) and the related energy distribution curves of the secondary electrons as a function of incident-electron energy....

2003
Bradley H. Frazer Benjamin Gilbert Brandon R. Sonderegger Gelsomina De Stasio

X-ray absorption spectra can be collected in multiple ways, each exhibiting a different probing depth. The total electron yield signal contains contributions from primary, Auger and secondary electrons. We present data on the total electron yield probing depth at core level energies ranging from 77 to 929 eV. By coating materials with chromium overlayers, we find that the maximum probing depth ...

   The current study designed and simulated graphene nanosensors for detection of GLY120 tumor-associated carbohydrate antigens. Graphene is a two-dimensional nanosheet that offers a high surface-to-volume ratio and high mobility which increases its sensitivity as a graphene sensor over that of other nanoparticles. The current study simulated graphene sensors with and without GLY12...

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