词汇 | emittance |
释义 | BETA Examples of emittanceemittance isn’t in the Cambridge Dictionary yet. You can help! To assess the per formance of the photo-injector the beam emittance compensation process will be tested as first. The divergence is not entropic and can be compensated by strategies such as shaping the target, in contrast to the transverse emittance which is irreversible. Figure 8 shows a plot of the merged beam emittance as a function of ion source temperature. The ion beam peak power and beam emittance is unmatched by any conventionally accelerated ion beam. By removing this outside edge, the beam current will be reduced, but the emittance may be reduced more, so that the total brightness increases. At the exit of the extraction system, the ion beam diverges and there was no possibility to measure emittance of the whole beam. The emittance was dependent on the laser energy. We observe that the value of the transverse emittance of the electron beam is a crucial parameter for the production of monochromatic radiation. The inverse reflectance spectra can be equated with emittance spectra in most cases. Figure 7 shows the normalized emittance obtained as a function of the laser energy. The larger emittance was observed for the ion source mounted on the high-voltage induction adder compared with the ion source of the low-voltage mode. Figure 4 shows the experimentally determined emittance of this electron beam as a function of its energy. The low values for the beam emittance are in agreement with the cold temperature of the ions at the rear of the target. The star ting point is to understand how to minimize the emittance growth of the merging process. The final focusing magnets must focus multiple heavy ion beams to a small spot size in the target chamber at the emittance limit. On the other hand, the emittance is 2.07 p-mm-mrad at t 24.3 in the case without the insulator guide. This will require a deliberate charge neutralization of the ion beams before they reach the emittance limit. |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。