Niobium RF cavity Stainless steel helium vessel Helium space Beam and cavity vacuum Beam and cavity vacuum Features ... niobium-titanium, electron beam welding, ...
... Energy. Office of Science Laboratory. Operated by The University ... A new vertical cryostat will streamline tests & enhance results. Similar to box cryomodule ...
Overview of final* concept Bunch compressor 45 deg. spectro cavity gun 3.9 GHz 3 ILC cryomodules 18 4 57 ~10 61 user area injector transport line main linac
A plan for the development of ILC cryomodules during the EDR ... Development of regional CM ... vessels, possible stainless steel. Optimized cryogenic pipe ...
Title: Talk at APD/AD meeting on 9/20/06 Subject: Update on NML activities Author: Mike Church Last modified by: church Created Date: 12/11/1998 5:13:37 AM
TRACK simulation for doublets with parameters from TRACE. 7/8/2004 ... Gennady Romanov. 9. Small emittance growth can be achieved with quadrupole doublets ...
Determines the Feedback Gain needed for control. Effects are driven by . Q. L. and the available klystron power for lightly loaded cavities. JLAB Upgrade Cavity ...
Parallel or anti-parallel to direction of beam motion. Wien filter used to change direction of ... to get a Mott asymmetry (Wien filter ~70 or more) ...
Completed Removal of Chicago Cyclotron Magnet (CCM) Filled in CCM Pit (~10' deep) with ... NML During Removal of Chicago Cyclotron Magnet(CCM) (September, 2006) ...
Made with solid, pure niobium it has the highest Critical Temperature (Tc ... a 120 kV, 130 A version with a bouncer to be delivered to SLAC at the end of 2006 ...
Title: PowerPoint Presentation Author: Carlo Pagani Last modified by: pagani Created Date: 7/11/2002 1:38:59 PM Document presentation format: On-screen Show
ILC Baseline Schedule, Milestones, and Decision points Tom Himel Preface There is a large amount of ongoing R&D. I will concentrate on those aspects which have major ...
Laboratory manpower. No separate laboratory manpower estimate for source cryogenics was made ... 47 FTE came from reviewing SSC lab cryogenics department staffing ...
First look at a separate ILC quadrupole, steering dipole, and BPM ... Isometric view with bellows slid back. January 13, 2006. Separate magnet and BPM cryostat ...
An 8 GeV Linac coupled with an upgraded Main Injector is required to get above 2 MW at 120 GeV The 8 GeV Linac b=1 section could be used to ri-circulate and ...
ILC R&D at Fermilab Overview (Main Linac and Superconducting RF) Shekhar Mishra Fermilab Charge Review the goals of the ILC component of SMTF. As presented do the ...
We can parameterize the relative strength of the dipole and four fermi interactions. ... 0.4 events background, half from out of time beam, assuming 10-9 extinction ...
Option 3 (Half-tunnel): Upgrade viability may be questionable, physics impact of ... If so, upgrade is not viable. Need to move certain installed systems (e.g ...
Work two shifts in the Cavity String Assembly Clean Room to assemble cavity ... ( preferably right after the string is rolled out of the clean room) ...
A company well known to the SRF community uses hydroforming to manufacture SRF half-cells. ... is interested not only in hydroforming the nine-cell cavities but ...
Ultrasonic Cleaning Test at ... unit area is nearly independent of the ultrasonic power level when varied ... a VZM-200 Digital Video Measurement System and rendered ...
Resonance is when the driving frequency equals the natural frequency. ... (See Mechanics, 3rd edition, Landau and Lifshitz, Pergamon Press, pp. 80-84) ...
Correct for curvature of the earth over the length of the linac (depends on design choice) ... 3 10-4 (normalized to the field at the 'reference radius': g ...
ILC-Americas Regional Program G. Dugan ILC/GDE and Cornell University P5 meeting Apr. 20, 2006 Outline Organization of the Americas Regional Team GDE Misson MoU ...
Lq=20 cm. 0 = 90 . 703.75 MHz. 5 cell, 1.4 m. with dampers. 2.1 GHz. 5 ... New tunnel construction can be expensive. Linac can be constructed in RHIC tunnel. ...
History of the ILC-TRC ... Use common criteria, definitions, computer codes, etc., for the assessments ... full test of a basic hardware unit (at reduce length) ...
Need to develop long-haul 115 kV transmission line if have clustered rf sources. Klystrons ... (Long development time, no funding in 2006) 10 MW Sheet Beam ...
A letter from Robin Staffin (DOE) and Joe Dehmer (NSF) to Maury Tigner, Chair of ... management plan acceptable to DOE and the international community ...
Subjects for survey and analysis: Technical feasibility . to ... Coupler value engineering w/ simplified structure and new ceramic w. optimized process of CM ...
ILC/SRF R&D Robert Kephart Outline Fermilab ILC Goals Fermilab s role in the GDE & the ILC machine design Main Linac design Accelerator physics Main Linac ...
... Modules. 2. WG2 Modules. Agenda Summary. Discussion topics ... Levels of effort and time scales for design efforts. 7 October 2005. Working Group 2 -- Modules ...
A cavity's performance is characterized and validated in order to qualify it for ... High power pulsed RF can detune the cavity via Lorentz forces; fast tuner ...
... Beam at ... module accelerates the electron beam at the unprecedented gradient ... photon beam diagnostics. undulator. bunch compressor. superconducting ...