Harmonic number Frequency Number of klystrons Power per klystron Number of five-cell cavities (aluminum) Shunt impedance per unit length Total shunt impedance Rst Natural bunch length (uz) Momentum compaction factor Current per beam Luminosity Synchrotron radiation loss per turn Parasitic mode energy loss per turn* Peak cavity voltage VP** Total RF power Fundamental mode cavity dissipation PC S...

Abstract In this study, the heat transfer characteristics of an improved absorber tube parabolic trough solar collector LS-2 are investigated using ANSYS software. Oil syltherm 800 type is used as a fluid. Three types tubes tested; first smooth and others finned tubes. One rough cases rectangular cross-section fins with rounding at fin base other does not have base. Simulations performed thickn...

The title compound, C(20)H(12)Br(2)N(2), was prepared by the reaction of 1-(3-bromo-phen-yl)-2-(4-bromo-phen-yl)ethane-1,2-dione with o-phenyl-enediamine in refluxing ethanol. In the mol-ecule, all bond lengths and angles are within normal ranges. The dihedral angle between the two benzene rings is 34.89 (1)°. The dihedral angles between the benzene rings and the quinoxaline system are 57.23 (1...

This paper describes the self-assembly of hydrogen-bonded polymeric rods based on the lattice of cyanuric acid and melamine (CA‚M). Data from 1H NMR spectroscopy, IR spectroscopy, gel permeation chromatography (GPC), and transmission electron microscopy (TEM) are interpreted as indicating that the self-assembly of a bisisocyanuric acid (bisCA) and a bismelamine (bisM) formed polymeric nanorods ...

In this article, we report on SwissSPAD3 (SS3), a 500 $\times$ pixel single-photon avalanche diode (SPAD) array, fabricated in 0.18- notation="LaTeX">$\mu \text{m}$ CMOS technology. sensor, introduce novel dual-gate architecture with ...