Fermilab New Tuner J. Reid M. Slabaugh August 6, 2014 J. Reid 1.

Slides:

Advertisements

Similar presentations

ILCTA-MDB RF Power Status 9/21/06 Reid 1 ILCTA-MDB Status 1.3 GHz RF Power Meson Detector Building 3.9 GHz RF Power A0 Building September 21, 2006 [John.

Advertisements

Performance Limitations of the Booster Cavity Mohamed Hassan, Vyacheslav Yakovlev, John Reid.

PIP Update Oct Agenda Summary Update – Current Activities/Updates – Recent PIP News – Upcoming Talks, Reports, Meetings Updates/Talks: Ken Domann.

Proton Source Workshop Booster Downtime Wednesday, December 8, 2010 T. Sullivan.

MICE RF Cavity Measurements Derun Li Center for Beam Physics Lawrence Berkeley National Laboratory March 26, 2010 University of California, Riverside,

Slide 1UCSB CMS Weekly Status MeetingCMS 4-Hybrid Test System Sam Burke EE UCSB 4-Hybrid Thermal Test System Status 3 November 2003 Sam Burke Lance Simms.

Lutz Lilje DESY -MPY- XFEL Tuner Lorentz Force Detuning System Setup New Saclay design.

Proton Source Workshop December 7 & 8, 2010 John Reid December 8, 2010.

NOvA meeting PIP Update W. Pellico. PIP Goals and Scope (Provided in 2011 – Directorate S. H. / DOE Talk ) Goals: Specific to the issues surrounding the.

Fermilab Cavity Refurbishment Status J. Reid M. Slabaugh November 19, 2014 J. Reid 1.

Experimental Study of the Inductance of a Toroidal Ferrite Core at High frequencies Michelle Walker North Carolina A&T State University Supervisor: Dave.

PIP Update July Agenda Summary Update – Budget/RLS – Current Activities – Upcoming Activities/ Changes Update Slides High-Power Ferrite TestingDennis.

PIP Update Aug 15 th Agenda Summary Update – Current Activities Dennis Barak / Kiyomi Seiya - High-Power Ferrite Testing Ryan Crawford - Linac and.

PIP Update June 25 th Agenda Summary Update – Current Activities/Updates – Ryan Crawford: Anode Supply Update – Peter Prieto: BPM Update – CY Tan:

Proton Improvement Plan (FY13 PMG Q4). William Pellico, Fermilab PMG, Nov PIP FY13 Q4 Summary Task Highlights Budget and Labor Review Summary.

Fermilab PIP Booster Accelerator RF Cavity Refurbishment Matt Slabaugh ARW April 2015.

Fermilab Booster Cavity Temperature Measurements – 15Hz Operation January 28, 2015 J. Reid 1.

PIP Update Aug 6 th Agenda Summary Update – Current Activities/Updates – New Tuner Test Result: Reid & Slabaugh – Anode Supplies: Crawford.

Booster 15Hz Operation John Reid March 4, Fermilab March 4, 2014J. Reid 2 Scope Brief History of Booster RF systems RF system description Modifications.

Fermilab I. Terechkine1 RF Phase Shifter R&D Proton Driver Review March 15, 2005 T. Barrak, B. Foster, I. Gonin, M. Huening, V. Kashikhin, T. Khabiboulinne,

All Experimenters Meeting PIP Report William Pellico on behalf of PIP team 4/7/2013.

PIP- BOOSTER RF Tuner and Cavity Refurbishment 3/7/12 M. Slabaugh.

Limits of MA cavity C. Ohmori KEK. What kind of limit? Voltage Field Gradient Temperature (cooling) –below 200 deg. C for long term (Hitachi Metal Co.).

All Experimenters Meeting PIP Report Fernanda G. Garcia on behalf of PIP team 11/04/2013.

PIP Update Dec. 4th Agenda Summary Update – Current Activities/Updates – Recent PIP News – Upcoming Talks, Reports, Meetings Updates/Talks: Trevor.

Executive Session Director’s Progress Review of the NOvA Project August 4-5, 2010 Dean A. Hoffer.

Recent RF Development at Fermilab Weiren Chou and Akira Takagi Fermilab, U.S.A. July 7, 2003 Presentation to the FFAG03 Workshop July 7-12, 2003, KEK.

Very preliminary! E. Jensen, 29-May-08.  Present PS 10 MHz system:  10+1 cavities, 2 gaps/cavity, 10 kV/gap  2.7 … 10 MHz tuning range  longitudinal.

Building a Second Harmonic Radio Frequency Cavity for the Booster Maggie Lankford SIST Intern 2015 The College of Wooster 4 August 2015.

PIP Update Sept. 18 th Agenda Summary Update – Current Activities/Updates – Recent PIP News – Upcoming Talks, Reports, Meetings Updates/Talks: Pat.

PIP Update Dec. 4th Agenda Summary Update – Current Activities/Updates – Recent PIP News – Upcoming Talks, Reports, Meetings Updates/Talks: Ken.

PIP Update Oct Agenda Summary Update – Current Activities Updates/Talks: Dave Johnson – Linac Notching (laser)

Development of the Room Temperature CH-DTL in the frame of the HIPPI-CARE Project Gianluigi Clemente,

Refurbished Booster RF John Reid October 24, 2012.

Refurbished Booster RF John Reid December 12, 2012.

Proton Improvement Plan Keith Gollwitzer January 5th, 2015 All Experimenters’ Meeting 11/5/2015Gollwitzer AEM.

PIP Update July 30 th Agenda Summary Update – Current Activities/Updates – Project Controls Update: K. Domann – Linac Lattice – Valeriy Kapin.

All Experimenters Meeting PIP Report Fernanda G. Garcia on behalf of PIP team 07/01/2013.

PIP Budget Codes Budget FY12 Updates October 19, 2011 PIP Meeting.

Booster Bias Supply and Cavity Upgrade November 16 th, 2011.

MICE RF Cavity Measurements Derun Li Center for Beam Physics Lawrence Berkeley National Laboratory July 8, 2010 Rutherford Appleton Laboratory, UK.

Proton Improvement Plan Overview Bob Webber July 13, 2011.

PIP Update June 17 th Agenda Summary Update – Current Activities – Updates (Alexander Valishev - Simplified Modeling of Space Charge Losses in Booster.

CHARGES TO THE ESAC The External Scientific Advisory Committee for the HIPPI JRA inside CARE has been nominated to analyse the work done and planned in.

PIP Update June 18 th Agenda Summary Update – Current Activities/Updates – Reid, Slabaugh.

PIP Update April 10 th Agenda Summary Update – Current Activities/Updates – Startup Plans – Upcoming Talks, Reports, Meetings Updates/Talks: Eliana.

PIP Update Aug. 21 st Agenda Summary Update – Current Activities/Updates – Startup Plans – Upcoming Talks, Reports, Meetings Updates/Talks: B Pellico.

MICE RF System Overview Derun Li Center for Beam Physics Lawrence Berkeley National Laboratory Andrew Moss STFC Daresbury Laboratory MICE UK.

PIP Update April 3 rd Agenda Summary Update – Current Activities/Updates – Startup Plans – Upcoming Talks, Reports, Meetings Updates/Talks: Trevor.

PIP Update Dec 17 th Agenda Summary Update – Current Activities – Updates – Additional Meetings/Notes.

Overall Layout 1 IP2 64 m LEReC-I (1.6-2MeV): Gun to dump SRF gun used as a booster cavity Booster Cavity and Gun move (next slide)

August 2007 Booster RF Upgrades J.Reid Booster RF Upgrades West Gallery LCW modifications: – Headers in select locations to be upgraded by.

PIP Update August 12 th Agenda Summary Update Current Activities Update – Ryan Crawford - Booster Anode Power Supplies – Dave Johnson - Laser Notcher.

PIP Update March 6 th Agenda Summary Update – Current Activities/Updates – Startup Schedule Highlights – Upcoming Talks, Reports, Meetings Updates/Talks:

Performance Studies of a NOvA 53 MHz RF Cavity Frederic Jones 1 1 Stony Brook University, Stony Brook, NY Fermilab National Accelerator Laboratory,

Power Supply Design Howie Pfeffer Mu2e Extinction Technical Design Review 2 November 2015.

201 MHz Cavity Plans Derun Li Center for Beam Physics Lawrence Berkeley National Laboratory February 11, 2011 MAP Friday Video Conference Meeting.

IIFC Meeting February 24-25, 2015, RRCAT P. R. Hannurkar, Akhilesh Jain, M. R. Lad RF Systems Division 650 MHz RF Power 1.

PIP Update Sept Agenda Summary Update – Current Activities Updates/Talks: Ken Domann - Schedule Update and Statusing Ryan Crawford - Linac MCC/Transformer,

IOTA RF SYSTEM Kermit Carlson 13 Nov 14. RF System Specifications 1 kV RF gap potential 30 MHz CW for electron run – Provide acceleration potential 30.

Booster High Power RF at PIP-II Era John Reid February 18, 2014.

PIP Update May Agenda Summary Update – Activities – Budget – Plans Update Slides – Solid StateTom – ModulatorsRene – High Power Ferrite Testing.

PhD project: Development of a Ferrite-Loaded Accelerating Cavity CERN Supervisor: Dr.-Ing. Christine Völlinger TEMF Supervisor: Prof. Dr.-Ing. Harald Klingbeil.

Designing a Continuous-Wave RF Cavity for Bunch Rotation in Support of Experiments Mu2e and g-2 Aaron Smith under the mentorship of Joseph Dey Accelerator.

High Power RF Systems for 2-8 GeV Fast Cycling Synchrotron PROJECT X (ICD-2) John Reid September 11, 2009.

In House RF Power Option John Reid December 14, 2011.

observed instabilities in Rf opamps R. Abbott, 30 July 2010

SPP FIELDS Preamplifier

Tuner system for CEPC MI Zhenghui 2016/09/14

Facility for Research Instrumentation and Accelerator Development

Presentation transcript:

Fermilab New Tuner J. Reid M. Slabaugh August 6, 2014 J. Reid 1

Fermilab New Tuner Plans Built one new tuner with all new toroids from National using both low and high mu cores. Done Measure electrical properties of bare tuner. Done Install new tuner on a refurbished cavity and high power test. Done –Installed as a back tuner on cavity –Installed in Booster station 12 on. Write requisition for additional high mu toroids – in progress –Going to order 250 high mu toroids per our specification. –Order will be written such that National will first deliver 60 toroids for Fermi to test under LL & HL conditions. This will be enough to build 3 completely new tuners (need 10 toroids per tuner). After successful testing we will release the order for the remaining 190 toroids. Write requisition for 150 additional low mu toroids. August 6, 2014J. Reid 2

Fermilab New Tuner ~ 2 weeks to assembleAD Technicians Procedure (traveler) is mostly complete Need to work on fixtures and fabrication August 6, 2014J. Reid 3

Fermilab New Tuner August 6, 2014J. Reid 4

Fermilab 30 MHz August 6, 2014J. Reid 5 Bias Current in Amps Tuner Impedance in Ohms New Tuner Original Tuner

Fermilab 35MHz August 6, 2014J. Reid 6 New Tuner Original Tuner

Fermilab 40MHz August 6, 2014J. Reid 7 New Tuner Original Tuner

Fermilab 50MHz August 6, 2014J. Reid 8

Fermilab 53 MHz August 6, 2014J. Reid 9 Original Tuner

Fermilab August 6, 2014J. Reid 10 Tuner Stem Temperatures Booster RF Cavity operating at nominal gradient - indicating tuner stem temperature rise from a cold start. Green trace is the new tuner with new ferrite. Noise on trace is not real.

Fermilab Conclusion First new tuner with all new ferrites from National (both low mu & high mu) has been high power tested on a standard Booster RF cavity. –Overall performance of new tuner is consistent compared to the original ferrite tuners. –Graphs of impedance vs bias current (~200 amps to 2200 amps) over the present Booster’s frequency range (37MHz to 52.8MHz) show very similar characteristics. –Purchase requisition is written for 250 high mu toroids. Purchase requisition is written for 150 additional low mu toroids. August 6, 2014J. Reid 11