Fermilab collider Run IIa requires 36 proton bunches with intensities 270E9ppb and 36 antiproton bunches with intensities 40-70E9ppb[1]. Currently the proton bunches are produced by coalescing 5-7 53MHz bunches into one 53MHz bunch and repeating this process a total of 36 times. It is necessary to coalesce each group of 5-7 bunches (called a 'batch') on independent cycles mainly because of beam loading. The beam loading requirements that would allow us to coalesce 4 proton batches at a time are presented.
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机译：Fermilab Collier Run IIa需要36个质子束，强度为270E9PPB和36个反罗朗束，带有强度40-70E9PPB [1]。目前，质子束通过聚结5-7 53MHz串联成一个53MHz束并重复这一过程，共36倍。有必要在独立循环上聚结的每组5-7串（称为“批量”）主要是因为梁装载。提出了允许我们在一次聚集4个质子批次的光束装载要求。
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