标题： 质子环和电子直线对撞机（PRELC）作为（首个）TeV能区的电子-质子或光子-质子对撞机 显示英文标题

标题： Proton-ring and Electron-linac Collider (PRELC) as a (first) TeV-rangeelectron-proton or photon-proton collider

摘要： 现有的质子储存环与电子直线加速器结合作为环-直线型电子-质子或光子-质子对撞机的使用进行了研究。 质子环和电子直线加速器对撞机（PRELC）的总质心能量在1.0 TeV范围内。 列出了最重要的物理问题，并研究了PRELC最关键的机器方面。 显示可以在$10^{31}$到$10^{32}$的范围内实现亮度。 如果可以重新聚焦的电子束用作PRELC的电子束，那么PRELC可以同时与$e^+e^-$对撞机一起使用。 显示英文摘要

摘要： The use of the existing proton storage rings combined with electron linear accelerator as a ring-linac type electron-proton or photon-proton collider is investigated. The total CM-energy of Proton-ring and Electron-linac Collider (PRELC) is in the range of 1.0 TeV. The most important physical issues are listed and the most critical machine aspects of the PRELC are studied. It is shown that the luminosities in the range of $10^{31}$ to $10^{32}$ could be achieved. The PRELC could be used simultaneously with the $e^+e^-$-collider if the refocused electron beam could be used as the electron beam for the PRELC.