漂移管

理论分析表明，强流空间电荷效应改变了经典速调管中电子束在漂移管中的能量分布以及群聚特性，缩短了最佳群聚距离。

It is found that the effect of intense current space charge modifies the classical klystron description in the drift tube region and shortens the drift length of the maximum modulated current .

SFC轴向注入线采用了一个双间隙漂移管式聚束器和一个单间隙栅网型聚束器，分别采用三角波和锯齿波的聚束波形。

A two-gap drift tube buncher and a one-gap grid buncher with linear bunching waveform are used on the SFC axial injection line .

漂移管组件为EBIT提供约束离子的轴向电势阱，是EBIT装置的核心区域。

The drift tube assembly provides the axial trap for ions in an electron beam ion trap ( EBIT ) .

漂移管温度：75℃，气体压力20psi。

Excursion tube temperature : 75 ℃, nebulizer gas pressure : 20psi .

蒸发光散射检测器检测，漂移管温度90℃，氮气流速：2.30L/min。

An evaporative light-scattering detector ( ESLD ) was used as detector with gas flow rate of 2.30L/min and drift tube temperature of 90 ℃ .

采用ExtendC18色谱柱，以水-氨水-冰醋酸（96∶3.6∶0.4，pH10.0）为流动相，流速0.8ml/min，漂移管温度110℃，氮气流速3L/min。

An Extend C18 column was used with the mobile phase of water-ammonium hydroxide-glacial acetic acid ( 96 ∶ 3.6 ∶ 0.4 , pH 10.0 ), the flow rate was 0.8ml/min . The temperature of the drift tube was 110 ℃, and the flow rate of gas was3L / min.

乙腈-水-冰醋酸（70：30：0.1）为流动相，流速：1.0mL·min~（-1），蒸发光散射器检测，漂移管温度：90℃；

The mobile phase : acetonitrile - water - glacial acetic acid ( 70 : 30 : 0 . 1 ) , flow rate : 1.0 mL . min-1 . Use evaporative light - scattering detector , the drift tube temperature : 90 ℃ C.

RSLD检测条件：漂移管温度为48℃。

The temperature of drift tube for measurement was 48 ℃ .

高功率离子束在漂移管中的中性化传输

Neutralized transportation of high power ion beams in drifting tube

高气压监控漂移管幅度性能的实验研究

The performance study on monitored drift tube at high pressure

腔耦合漂移管结构等长化腔列设计

Design of Identical Cavity Coupled-Cavity Drift Tube Linac ( CCDTL ) Tanks

注入离子漂移管技术测量原子团簇结构

Injected Ion Drift Tube Technique for Measuring Atomic Cluster Structures

漂移管温度80℃；

80 ℃ s of the drift tube temperature ;

漂移管工作温度对离子迁移率谱的影响

Effects of Drift Tube Temperature on Ion Mobility Spectra

然而漂移管很笨重。

Drift tubes , however , are unwieldy .

存在漂移管和引导磁场情况下强流电子束的发射度

Emittance of high current beams in the presence of drift tube and longitudinal guiding magnetic field

输出腔漂移管；

Transfer Tube of Output Cavity ;

该装置由磁场电源、场线圈及电子束漂移管等组成。

The device consists of magnetic field power supply , coils , and drift chamber of electron beam .

本文系统的介绍了速调管的工作原理、主要特点、发展概况、主要性能指标和技术特点，解析的研究了电子束在相对论速调管放大器的调制腔和漂移管中的预群聚；

The basic principle , main properties , typical parameters , technical characteristics and general situation of Klystron are introduced .

如果激光器的互作用区漂移管波纹满足布拉格条件，则其分布反馈机理构成了类似于普通激光谐振腔的布拉格腔。

If the corrugated wall in FEL interaction region satisfies the Bragg condition , its distributed feedback mechanism creates a Brgg cavity , like a conventional laser .

选择合适漂移管工作温度，能有效地增加反应物离子的产量，从而提高系统检测的灵敏度和选择性。

In addition , the reactant ion yield can be effectively increased by choosing a proper temperature in drift tube , and improves the sensitivity and selectivity of ( system ) .

计算表明：TM610模式的电磁场集中在漂移管头周围的区域，谐振腔中心处无电磁场分布。

Simulation results indicate that the electromagnetic field of TM_ ( 610 ) mode distributes in the section around drift tube , and there is no electromagnetic field in the center of the cavity .

用格林函数法计算圆柱腔中单荷电层的空间电荷场，分析在圆柱腔漂移管中的虚阴极时间相关行为。

This paper calculates the space-charge field of single charged sheath in cylindrical cavity with Green function method , and analyses the behaviour of the virtual cathode phenomenon relevant to time in cylindrical drifting space .

考察载气压力、漂移管温度和流动相比例对葡萄籽油中所测物质色谱峰峰形及分离程度的影响。

The effect of carrier gas pressure , drift tube temperature and proportion of mobile phase on chromatogram peak shape and the degree of separation of related substances in grape seed oil were investigated in this part .

介绍了电子加速器进行集体离子加速在真空型漂移管中获得脉冲中子源的理论、实验，列出了国内外一些实验室的现况和进展。

Theoretical and experimental analysis of the collective acceleration of ions ( CIA ) by an electron beam to obtain pulse neutron source in an evacuated drift tube are presented , the progress and development in the world laboratories are given too .

关于半导体漂移三极管在饱和区工作时的储存时间问题

On the problems of storage time of drift transistor operating in saturation region

P-N~+-N-P锗漂移型三极管低频h参数的温度关系

Temperature dependence of H parameters of germanium drift type p-n ~ + - n-p transistors