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Title: Progress with collision optics of the Fermilab tevatron collider.

Abstract

Recent advances in the measurement and modeling of the machine parameters and lattice functions at the Tevatron allowed modifications of the collision optics to be performed in order to increase the collider luminosity. As the result, beta functions in the two collision points were decreased from 35cm to 29cm which resulted in {approx} 10% increase of the peak luminosity. In this report we describe the results of optics measurements and corrections. We also discuss planned improvements, including the new betatron tune working point and correction of the beta function chromaticity.

Authors:
; ; ; ; ; ;  [1];
  1. (APS)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC); Universities Research Assoc. Inc.
OSTI Identifier:
973772
Report Number(s):
ANL/ASD/CP-58799
TRN: US1002036
DOE Contract Number:  
DE-AC02-06CH11357
Resource Type:
Conference
Resource Relation:
Conference: EPAC 2006; Jun. 26, 2006 - Jun. 30, 2006; Edinburgh, UK
Country of Publication:
United States
Language:
ENGLISH
Subject:
43 PARTICLE ACCELERATORS; BETATRONS; FERMILAB TEVATRON; LUMINOSITY; MODIFICATIONS; OPTICS; SIMULATION

Citation Formats

Valishev, A., Alexahin, Yu., Annala, J., Labedev, V., Nagaslaev, V., Sajaev, V., Accelerator Systems Division, and FNAL. Progress with collision optics of the Fermilab tevatron collider.. United States: N. p., 2006. Web.
Valishev, A., Alexahin, Yu., Annala, J., Labedev, V., Nagaslaev, V., Sajaev, V., Accelerator Systems Division, & FNAL. Progress with collision optics of the Fermilab tevatron collider.. United States.
Valishev, A., Alexahin, Yu., Annala, J., Labedev, V., Nagaslaev, V., Sajaev, V., Accelerator Systems Division, and FNAL. Sun . "Progress with collision optics of the Fermilab tevatron collider.". United States. doi:.
@article{osti_973772,
title = {Progress with collision optics of the Fermilab tevatron collider.},
author = {Valishev, A. and Alexahin, Yu. and Annala, J. and Labedev, V. and Nagaslaev, V. and Sajaev, V. and Accelerator Systems Division and FNAL},
abstractNote = {Recent advances in the measurement and modeling of the machine parameters and lattice functions at the Tevatron allowed modifications of the collision optics to be performed in order to increase the collider luminosity. As the result, beta functions in the two collision points were decreased from 35cm to 29cm which resulted in {approx} 10% increase of the peak luminosity. In this report we describe the results of optics measurements and corrections. We also discuss planned improvements, including the new betatron tune working point and correction of the beta function chromaticity.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 2006},
month = {Sun Jan 01 00:00:00 EST 2006}
}

Conference:
Other availability
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