Sentence examples for bunch density from inspiring English sources
An easy-to-implement scheme is proposed to produce the longitudinal electron bunch density modulation with phase-merging phenomenon.
The VB technique is applied to small bunch charges (0.5 15 pc) and it is driven with a proper control of the bunch density versus the bunch energy gain, which permits one to control the transverse beam emittance, the bunch length and the correlated longitudinal energy spread, in a peculiar manner.
Bunch size (without the peduncle), bunch density, berry size, berry shape, berry presence of seeds, berry skin color (without bloom) were recorded.
Such an arrangement produces electron bunches ("density modulation") at GHz frequencies without suffering from the restriction in reduced emission area and small unit cell geometry imposed by the high capacitance of field emitters.
Only 12 genes were consistently up- or down-regulated in whole bunches and density sorted berries for the two years studied in Chardonnay.
Other perennials increase in bunch size and stalk density each year.
This causes the electrons to bunch and results in the density modulation of the beam, with the electron bunches representing an RF current in the beam.
In the context of plasma wakefield acceleration beam driven, we exploit a high density charge trailing bunch whose self-fields act by mitigating the energy spread increase via beam loading compensation, together with bunch self-contain operated by the self-consistent transverse field.
In parallel, gene expression was studied with Qiagen/Operon microarrays using two types of samples, i.e. whole bunches and berries sorted by density.
Whole bunches and berries sorted by density were collected in vineyard on Chardonnay (white cultivar) grapevines for two consecutive years at three stages of ripening (7-days before harvest (TH-7), harvest (TH), and 10-days after harvest (TH+10)).
A Stark or Zeeman decelerator selects a portion of the initial molecular beam pulse, and transfers this portion to the desired final velocity keeping the phase-space density in the selected bunch constant [28].
