NDLI: LHC upgrade scenarios

Content Provider	IEEE Xplore Digital Library
Author	Zimmermann, F.
Copyright Year	2007
Description	Author affiliation: CERN, Geneva (Zimmermann, F.)
Abstract	The EU CARE-HHH and US-LARP studies for an LHC luminosity upgrade aim at increasing the peak luminosity by a factor of 10, to $10^{35}$ $cm^{-2}$ $s^{-1}.$ The luminosity can be raised by rebuilding the interaction regions (IRs) in combination with a consistent change of beam parameters. In addition to advanced low-beta quadrupoles, the upgraded IRs may accommodate other new elements such as slim superconducting dipoles or quadrupoles embedded deep inside the detectors, global low-angle crab cavities, and wire compensators of long-range beam-beam effects. Important constraints on the upgrade path are the maximum acceptable number of detector pile-up events, favoring many closely spaced bunches, and the heat load on the cold-magnet beam screens, pointing towards fewer and more intense bunches. In order to translate the increased peak luminosity into a correspondingly higher integrated luminosity, the upgrade of the LHC ring should be complemented by an upgrade of the injector complex. I will present preferred upgrade scenarios for the LHC IRs including pertinent beam parameters, sketch accompanying injector enhancements, and briefly comment on a longer-term LHC energy upgrade.
Starting Page	714
Ending Page	718
File Size	942944
Page Count	5
File Format	PDF
ISBN	9781424409167
DOI	10.1109/PAC.2007.4441113
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-25
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Large Hadron Collider Structural beams Physics Particle beams Niobium Wire Event detection Space heating Synchrotron radiation Electron beams
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Updated electron-cloud simulation results for the Large Hadron Collider LHC

Luminosity upgrade of CLIC-LHC ep/γp collider

Photon-Nucleon Collider Based on LHC and CLIC

Synchrotron radiation issues in the VLHC

An optimized e-p insertion for LEP and LHC

Synchrotron radiation and beam tube vacuum in a Very Large Hadron Collider, Stage 1 and Stage 2 VLHC

LHC arc dipole status report

Broadband impedance calculations of the TAN vacuum chamber for the Large Hadron Collider (LHC)

Suppressing Electron Cloud in Future Linear Colliders

LHC upgrade scenarios

Similar Documents

Updated electron-cloud simulation results for the Large Hadron Collider LHC

Luminosity upgrade of CLIC-LHC ep/γp collider

Photon-Nucleon Collider Based on LHC and CLIC

Synchrotron radiation issues in the VLHC

An optimized e-p insertion for LEP and LHC

Synchrotron radiation and beam tube vacuum in a Very Large Hadron Collider, Stage 1 and Stage 2 VLHC

LHC arc dipole status report

Broadband impedance calculations of the TAN vacuum chamber for the Large Hadron Collider (LHC)

Suppressing Electron Cloud in Future Linear Colliders

LHC upgrade scenarios