Friends, I need help! Help!!!!!! Would anyone like helping me search any information(articles) about the Beam Pipe(on particle collider) all over the world? The more the better!English and German are both ok! If the information is from the websites, please tell me the website url. If they are articles, please tell me the information like " Robertson T，Perkins A. Physical and Mathematical Modeling of Liquid Steel Temperature in Continuous Casting，Ironmaking and Steelmaking，1986，13（6）：301～310." The articles are better to be .doc or .pdf, and mail to me. Thank you very very much!!!!!! My e-mail: [email protected]