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发表于 2010-4-18 19:01:26
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1. This is the energy of beams. 1 TeV=1000 GeV. The LHC set the energy world’s record of 3.48 TeV per beam, today, 19 March 2010.
1. 质子束能量。1 兆电子伏特(TeV) = 1000 十亿电子伏特(GeV)。2010 年 3 月 19 日,LHC 创造了世界纪录 —— 每束质子都到达了 3.48 兆电子伏特(TeV)。
2. Intensity of, respectively, B1 (blue) and B2 (red).
2. B1(蓝色)与 B2(红色)各自的亮度(intensity)。
3. The information in these boxes can vary. Operators display the graphs that are relevant to the specific operation.
3. 这些图表(box)的信息会随时变化,这与特定操作相关。
4. Most of the flags are set automatically. They provide a quick summary of the machine tatus. In order to have collisions the ‘Stable Beams’ flag must be set to green.
4. 大部分的标志都是自动设置的。它们标识(provide)了机器的概况。只有标志为绿色,才能使“稳定的质子束”对撞。
5. Here operators write down their messages to the experiments. Often, they write the ongoing activity, followed by the plan for the coming hours.
5. 操作员在这写下实验信息。这些信息通常都是接下来持续数小时的活动安排。
6. Machine Mode, indicating what the machine is currently doing. Operators can choose among several modes of operation, such as: circulate and dump, inject and dump, cycling, injection of physics beam, injection probe beam, prepare ramp, ramp, stable beams, etc.
6. 机器模式用来说明机器正在干什么。操作员可从数种操作模式中选择(一个)。这些模式包括:流通和转储、加注与倾卸、循环、加注物理束、加注探测束、准备匝道、匝道、稳定的质子束,等等。
7. Progressive number used for archiving purposes.
7. 实现的目标数量。 |
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