Double layers have been observed to propagate from the source region to the diffusion chamber of a helicon-type reactor filled up with a low-pressure mixture of Ar/SF6 N. Plihon et al., J. Appl. Phys. 98, 023306 2005 . In the present paper the most significant and new experimental results are reported. A fully self-consistent hybrid model in which the electron energy distribution function, the ...

Pigs with two mutant epitopes, Lpb5 of apolipoprotein B (apoB) and Lpu1 of a yet undefined apolipoprotein, specified by a haplotype Lpb5-Lpu1 and fed a cholesterol-free low fat diet show hypercholesterolemia. The purpose of this study was to establish whether a direct relationship exists between the swine lipoprotein concentration/composition and the genotype for the Lpb5-Lpu1 haplotype; i.e., ...

Abstract: Multiuser multiple-input multiple-output (MIMO) downlink (DL) transmission schemes experience both multiuser interference as well as inter-antenna interference. Instead of treating all the users jointly as in zero-forcing (ZF) multiuser transmission techniques, the investigated singular value decomposition (SVD) assisted DL multiuser MIMO system takes the individual user’s channel cha...

Since double layers observed in space and in simulations are rarely if every static, considerable attention has been given to studies of motions of double layers in the laboratory. Extensive reviews have recently been published of the dynamical properties of very strong double layers (eV/kTe 1000) in a Q machine (Sato et al., 1983; Iizuka et al., 1983) and strong double layers (eV/kTe 10) in a ...

Notch1 activation by Delta-like (DL) Notch ligands is essential to induce T cell commitment and to suppress B cell development from thymus-seeding progenitors. Thymus-seeding progenitor competition for DL4 is critically regulated by Lunatic Fringe (Lfng), which glycosylates epidermal growth factor repeats in the Notch1 extracellular domain to enhance binding avidity for DL ligands. Notch1 activ...

In this present study the double layers structure model of extended Korteweg-de Vries(K-dV) equation will be obtained with the help of the reductive perturbation method, which admits a double layer structure in current plasma model. Then by using of new analytical method we obtain the new exact solitary wave solutions of this equation. Double layer is a structure in plasma and consists of two p...

Double-layers sDLsd were observed in the expanding region of an inductively coupled plasma with Ar–SF6 gas mixtures. No DL was observed in pure argon or SF6 fractions below a few percent. They exist over a wide range of power and pressure although they are only stable for a small window of electronegativity stypically between 8% and 13% of SF6 at 1 mTorrd, becoming unstable at higher electroneg...