2) superconducting radio frequency accelerating cavity (superconducting cavity)
超导射频加速腔(超导腔)
3) RF superconducting cavity
射频超导谐振腔
1.
Simultaneous measurement of frequency, power, temperature and pressure are involved in the vertical testing system of RF superconducting cavity.
射频超导谐振腔垂直测量系统涉及到频率、功率、温度、压力等多个参数的测量 ,为了保证测量的同时性 ,提高准确性和精度 ,需要用计算机来进行控制。
4) RF superconductivity
射频超导
1.
Recent progresses on RF superconductivity;
射频超导腔的研究新进展
2.
The development of RF superconductivity is limited by the material,surface treatment and installation.
射频超导谐振腔可以工作在连续波或长宏脉冲模式。
5) niobium sputtered superconducting cavity
铜铌溅射超导腔
1.
In order to design the niobium sputtered superconducting cavity used in HI-13 tandem upgrade project,RF performance and mechanical frequency of QWR cavity is analyzed by numerical simulation.
为设计HI-13串列加速器升级工程中的QWR铜铌溅射超导腔,利用电磁场计算软件和力学结构计算软件分析了QWR腔的高频特性和机械振动频率。
6) SRF cavity
超导腔
1.
Compressor control of cryogenics system in Beijing Electron-Positron Collider Upgrade(BEPC II)SRF Cavity;
北京正负电子对撞机重大改造项目(BEPC II)超导腔低温系统制冷压缩机的控制
2.
Due to the exponential dependence of the BCS surface resistance with temperature,reducing the operating temperature of SRF cavity will result in lower radio-frequency loss for the cavity,but the effi-ciency of the cryogenic plant reduces drastically too.
超导腔的BCS表面电阻是温度的指数函数,降低超导腔工作温度可以减少超导腔的射频功率损失,但同时制冷设备的效率也会急剧降低。
3.
The BEPCⅡ SRF cavity operates in a liquid helium bath contained in a vacuum insulated,liquid nitrogen cooled radiation shielded vessel.
超导腔的静态热负荷和无载品质因数是表征超导腔低温恒温器以及超导铌腔性能好坏的最重要参数。
补充资料：正常（超导）—超导（正常）转变
正常（超导）—超导（正常）转变
transitionfromnormal(superconducting)statetosuperconducting(normal)state
一般指在常压下改变温度到Tc时，物质的电阻从R＞0（R=0）的正常态（超导态）到R=0（R＞0）的超导态（正常态）的转变。无磁场时这种转变属二级相变。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条