Technical design report for the upgrade of the ICD for D-Zero Run II

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Description

The Inter Cryostat Detector (ICD) used in Run I of the D0 Experiment will be inoperable in the central, high magnetic field planned for Run II. In Run I, the ICD enhanced the hermeticity and uniformity of the D0 calorimeter system, improving both missing transverse energy and jet energy resolution. The goals for the Run II ICD are the same. In this document, the physics arguments for maintaining the ICD are presented, followed by a detailed description of the planned design changes, prototype tests, construction, installation, and commissioning of the device for the Run II D0 detector. Estimates of costs ... continued below

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78 p.; Other: FDE: POSTSCRIPT; PL:

Creation Information

Sawyer, L. & De, K. January 1, 1998.

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This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this report can be viewed below.

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  • Sawyer, L. Louisiana Tech Univ., Ruston, LA (United States)
  • De, K. Texas Univ., Arlington, TX (United States)

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Description

The Inter Cryostat Detector (ICD) used in Run I of the D0 Experiment will be inoperable in the central, high magnetic field planned for Run II. In Run I, the ICD enhanced the hermeticity and uniformity of the D0 calorimeter system, improving both missing transverse energy and jet energy resolution. The goals for the Run II ICD are the same. In this document, the physics arguments for maintaining the ICD are presented, followed by a detailed description of the planned design changes, prototype tests, construction, installation, and commissioning of the device for the Run II D0 detector. Estimates of costs and schedule can be found on //DOSERVER2/Operations/Upgrade Project/ subareas available via DZERO`s WinFrame Program Manager. This detector is not intended to provide any ``L0`` capabilities (for luminosity monitoring), or to provide any EM coverage in the intermediate region, or to provide additional coverage in the intermediate regions, unlike previous upgrades proposed in this detector region. The ICD upgrade described here maintains most of the Run I capabilities in a high magnetic field environment.

Physical Description

78 p.; Other: FDE: POSTSCRIPT; PL:

Notes

INIS; OSTI as DE98052012

Source

  • Other Information: PBD: Jan 1998

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  • Other: DE98052012
  • Report No.: FNAL-TM--2041
  • Grant Number: AC02-76CH03000
  • DOI: 10.2172/573049 | External Link
  • Office of Scientific & Technical Information Report Number: 573049
  • Archival Resource Key: ark:/67531/metadc691608

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Creation Date

  • January 1, 1998

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

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  • April 1, 2016, 5:05 p.m.

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Sawyer, L. & De, K. Technical design report for the upgrade of the ICD for D-Zero Run II, report, January 1, 1998; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc691608/: accessed August 17, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.