Emittance growth due to noise and its suppression with the Feedback system in large hadron colliders [electronic resource]
The problem of emittance growth due to random fluctuation of the magnetic field in hadron colliders is considered. Based on a simple one-dimensional linear model, a formula for an emittance growth rate as a function of the noise spectrum is derived. Different sources of the noise are analyzed and th...
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| Online Access: |
Online Access |
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| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C. : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1993.
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| Subjects: |
| Summary: | The problem of emittance growth due to random fluctuation of the magnetic field in hadron colliders is considered. Based on a simple one-dimensional linear model, a formula for an emittance growth rate as a function of the noise spectrum is derived. Different sources of the noise are analyzed and their role is estimated for the Superconducting Super Collider (SSC). A theory of feedback suppression of the emittance growth is developed which predicts the residual growth of the emittance in the accelerator with a feedback system. |
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| Item Description: | Published through the Information Bridge: DOE Scientific and Technical Information. 03/01/1993. "sscl-preprint--188" "DE95011110" Stupakov, G.; Shiltsev, V.; Lebedev, V.; Parkhomchuk, V. |
| Physical Description: | 26 p. : digital, PDF file. |