skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron

Abstract

An enhancement to the T-980 bent crystal collimation experiment at the Tevatron has been completed. The enhancement was the installation of a pixel telescope inside the vacuum-sealed beam pipe of the Tevatron. The telescope is comprised of six CMS PSI46 pixel plaquettes, arranged as three stations of horizontal and vertical planes, with the CAPTAN system for data acquisition and control. The purpose of the pixel telescope is to measure beam profiles produced by bent crystals under various conditions. The telescope electronics inside the beam pipe initially were not adequately shielded from the image current of the passing beams. A new shielding approach was devised and installed, which resolved the problem. The noise issues encountered and the mitigating techniques are presented herein, as well as some preliminary results from the telescope.

Authors:
; ; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1031168
Report Number(s):
FERMILAB-CONF-11-465-AD-CD
TRN: US1200087
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Conference
Resource Relation:
Conference: Presented at 2nd International Conference on Technology and Instrumentation in Particle Physics 2011: TIPP 2011, Chicago, Illinois, 9-14 Jun 2011
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BEAM PROFILES; DATA ACQUISITION; FERMILAB TEVATRON; PHYSICS; SHIELDING; TELESCOPES; Experiment-HEP

Citation Formats

Rivera, Ryan, Annala, Jerry, Johnson, Todd, Kwan, Simon, Lundberg, Carl, Still, Dean, Prosser, Alan, Uplegger, Lorenzo, Zagel, Jim, Zvodaya, Viktoriya, and /Fermilab. CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron. United States: N. p., 2011. Web.
Rivera, Ryan, Annala, Jerry, Johnson, Todd, Kwan, Simon, Lundberg, Carl, Still, Dean, Prosser, Alan, Uplegger, Lorenzo, Zagel, Jim, Zvodaya, Viktoriya, & /Fermilab. CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron. United States.
Rivera, Ryan, Annala, Jerry, Johnson, Todd, Kwan, Simon, Lundberg, Carl, Still, Dean, Prosser, Alan, Uplegger, Lorenzo, Zagel, Jim, Zvodaya, Viktoriya, and /Fermilab. Wed . "CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron". United States.
@article{osti_1031168,
title = {CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron},
author = {Rivera, Ryan and Annala, Jerry and Johnson, Todd and Kwan, Simon and Lundberg, Carl and Still, Dean and Prosser, Alan and Uplegger, Lorenzo and Zagel, Jim and Zvodaya, Viktoriya and /Fermilab},
abstractNote = {An enhancement to the T-980 bent crystal collimation experiment at the Tevatron has been completed. The enhancement was the installation of a pixel telescope inside the vacuum-sealed beam pipe of the Tevatron. The telescope is comprised of six CMS PSI46 pixel plaquettes, arranged as three stations of horizontal and vertical planes, with the CAPTAN system for data acquisition and control. The purpose of the pixel telescope is to measure beam profiles produced by bent crystals under various conditions. The telescope electronics inside the beam pipe initially were not adequately shielded from the image current of the passing beams. A new shielding approach was devised and installed, which resolved the problem. The noise issues encountered and the mitigating techniques are presented herein, as well as some preliminary results from the telescope.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {9}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

Save / Share: