dorsal/arxiv
View SchemaActive Vibration Suppression R&D for the NLC
| Authors | Josef Frisch, Linda Hendirckson, Thomas Himel, Andrei Seryi |
|---|---|
| Categories | |
| ArXiv ID | physics/0112042 |
| URL | https://arxiv.org/abs/physics/0112042 |
| Journal | eConf C011127:WECT005,2001 |
Abstract
The nanometer scale beam sizes at the interaction point in linear colliders limit the allowable motion of the final focus magnets. We have constructed a prototype system to investigate the use of active vibration damping to control magnet motion. Inertial sensors are used to measure the position of a test mass, and a DSP based system provides feedback using electrostatic pushers. Simulation and experimental results for the control of a mechanically simple system are presented.
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"abstract": "The nanometer scale beam sizes at the interaction point in linear colliders\nlimit the allowable motion of the final focus magnets. We have constructed a\nprototype system to investigate the use of active vibration damping to control\nmagnet motion. Inertial sensors are used to measure the position of a test\nmass, and a DSP based system provides feedback using electrostatic pushers.\nSimulation and experimental results for the control of a mechanically simple\nsystem are presented.",
"arxiv_id": "physics/0112042",
"authors": [
"Josef Frisch",
"Linda Hendirckson",
"Thomas Himel",
"Andrei Seryi"
],
"categories": [
"physics.ins-det"
],
"journal_ref": "eConf C011127:WECT005,2001",
"title": "Active Vibration Suppression R\u0026D for the NLC",
"url": "https://arxiv.org/abs/physics/0112042"
},
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