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Monday, June 08, 2009

machines

We accelerator physicists are the builders and caretakers of machines. We build machines that bring charged particles to very high energies, small sizes, strong currents. These flows of charge smash into each other, produce light, smash into targets and produce neutrons, are guided with great precision to be measured with great precision. We seek to control the flow, the identity, the environment of our charged armies. We build electronic systems, and software control, we protect, clean, and raise money for, and mourn the death of our machines. We are machine physicists. We create families of quadrupoles and sextupoles. We analyze power consumption, and ground vibrations. We deliver our beams shining and controlled, coherent and stable. We talk to the users of these beams- the scientists, the doctors, the patients, the companies. They want our beams- bright, stable, and on time. But we know that we need our machines to accomplish this.

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