Thin Film Coatings for SPS-U

Slides:

Advertisements

Similar presentations

ROLUL CERCETARII FUNDAMENTALE IN CREAREA BAZEI DE CUNOSTINTE PENTRU CERCETARE APLICATIVA DIN DOMENIUL NOILOR MATERIALE SI TEHNOLOGII.

Advertisements

SEWG Meeting Mixed Materials 2007 First results from beryllium on carbon Florian Kost Christian Linsmeier.

1 Vacuum Pumping Via Titanium- Zirconium-Vanadium Thin Films Yulin Li Laboratory for Elementary-Particles Physics, Cornell University, Ithaca, NY 14853,

Hybrid technologies for woodworking tools modification within the Operational Programme Innovative Economy POIG Koszalin University of Technology.

Sputtering Eyal Ginsburg WW46/02.

Scholars Day 04/20/2009 Steven Mart Mentor: Dr. Stephen T. McClain.

Project Objectives  A three-year research project on nanotribology of ultra-thin wear and oxidation resistant hard coatings was been initiated.  The.

1 EFFECTS OF CARBON REDEPOSITION ON TUNGSTEN UNDER HIGH-FLUX, LOW ENERGY Ar ION IRRADITAION AT ELEVATED TEMPERATURE Lithuanian Energy Institute, Lithuania.

High-temperatures in-situ XRD studies of CrN and TiN films Experimental: XRD at high T Experimental: XRD at high T XRD patterns, lattice parameter evolution.

Kwang Yong Eun, Ki Hyun Yoon b)

1 NEG films: recent R&D progress Paolo Chiggiato (for the EST-SM-DA section) Vacuum Issues of the LHCb Vertex Detector 28 November NEG films: choice.

Vacuum System Presented by Dong Haiyi Accelerator Center,IHEP,China April 27, 2006.

Advanced Characterization of Emissive Materials: Photocathodes and MCPs Igor Veryovkin, Slade Jokela and Alexander Zinovev.

Alloy Thin Films by Multi-Target Sputtering Karla L. Perez MSE/REU Final Presentation Adv. Prof. King and Prof. Dayananda August 5, 2004.

SPSU Progress on coatings and grooves M.Taborelli -Progress on C based coatings -Progress on rough coatings -Progress on SEY instrument -Grooves.

BISMV & H 0 -H - PSB INJECTION VACUUM REQUIREMENTS LIU - PSB meeting 29th October 2012 C. Pasquino, P. Chiggiato, J. Hansen.

PEALD/CVD for Superconducting RF cavities

Composition and thickness dependence of secondary electron yield for MCP detector materials Slade J. Jokela, Igor V. Veryovkin, Alexander V. Zinovev, Jeffrey.

LHeC Experimental Beam Pipe

Vacuum, Surfaces & Coatings Group Technology Department Glassy Carbon Tests at HiRadMat 14 March 2014 C. Garion2 Outline: Introduction Context: Transparent.

BIAS MAGNETRON SPUTTERING FOR NIOBIUM THIN FILMS

John Amann – ILC Mechanical Engineering 11/13/06

Comparison of Field Emission Behaviors of Graphite, Vitreous Carbon and Diamond Powders S. H. Lee, K. R. Lee, K. Y. Eun Thin Film Technology Research Center,

Ion implanter – HV terminal 500 kV a number of Nielsen and RF ion sources for gaseous and solid materials mass analysis better than 1 a.m.u. beam current.

Methods in Surface Physics Experimentation in Ultra-High Vacuum Environments Hasan Khan (University of Rochester), Dr. Meng-Fan Luo (National Central University)

20-21 January 2009, RAL Joint DL-RAL Accelerator Workshop 1 INVESTIGATION OF NON- EVAPORABLE GETTER FILMS O. B. Malyshev, K.J. Middleman, A. Hannah and.

VTS Sputter Roll Coater

Plasma Processes, Inc. 1 Phase I SBIR: Engineered Surfaces for the Lithium Tokamak eXperiment (LTX) PFC Meeting May 9-11, 2005 Princeton, New Jersey Scott.

Optical and structural properties of RF- sputtered Si x C 1-x thin films International Conference on Nano-Materials and Renewable Energies International.

Daniel Wamwangi School of Physics

AlGaN/InGaN Photocathodes D.J. Leopold and J.H. Buckley Washington University St. Louis, Missouri, U.S.A. Large Area Picosecond Photodetector Development.

Summary of Working Group II – Chamber Coating and Treatment Participants: Michel ChanelCERN Ping HeBNL Dick Hseuh BNL Roberto KersevanESRF Yulin LiCornell.

VDU/LEI project in FUSION: background, goals, methods and expected results (PhD student Birutė Bobrovaitė, D r. Liudas Pranevičius)

Training in Vacuum Technology for JUAS 2013 Students

F. Le Pimpec 1 How DID they make light bulb work ? Bulb Installed in 1901 at the Livermore’s (CA) Fire station. C filament - 4 W ♦ Since 1800 the electric.

Plans for in-situ coating with a robotic mole at BNL Ady Hershcovitch 1, Michael Blaskiewicz 1, Wolfram Fischer 1, H. Joseph Poole 2, Mark Erickson 2,

Passivation of HPGe Detectors at LNL-INFN Speaker: Gianluigi Maggioni Materials & Detectors Laboratory (LNL-INFN) Scientific Manager: Prof. Gianantonio.

MPRI Centralised Laboratories Gerrard Peters School of Physics 1.

Deposition Techniques for Thin Films and Sensing

1 Vacuum chambers for LHC LSS TS Workshop 2004 Pedro Costa Pinto TS department, MME group Surface Characterization & Coatings Section.

1 ADC 2003 Nano Ni dot Effect on the structure of tetrahedral amorphous carbon films Churl Seung Lee, Tae Young Kim, Kwang-Ryeol Lee, Ki Hyun Yoon* Future.

Orsay, May 5th 2011EuCARD- WP IN2P3 Les deux infinis IN2P3 Les deux infinis Orsay, May 5 th 2011 EuCARD Meeting WP10.8: Plasma Discharge Cleaning.

Titanium Nitride Coating by Reactive DC Magnetron Sputtering as a Multipactor Suppressor on Coupler RF Ceramic Windows Walid KAABI Anti e - Cloud Coatings-

The International Conference of Metallurgical Coating and Thin Films ICMCTF 2003 Tae-Young Kim a)b), Kwang-Ryeol Lee a), Seung-Cheol Lee a), Kwang Yong.

SPS coating studies 28 February, 2016TE-VSC1 Present situation of the development of e-cloud mitigation methods -MD 2011 results -Carbon coating of dipoles.

THIN FILMS FOR CLIC ELEMENTS Outline Motivation The role of MME-CCS DB and MB transfer lines Main beam Main beam quadrupoles Other issues conclusions CLIC.

Sergio Calatroni TS/MME 1 Reactive sputtering Some references on TiN sputtering models –Berg et al. J. Appl. Phys. 63 (1988) 887 –Larsson Vacuum 39 (1989)

TPB coatings at TE-VSC-SCC Wil Vollenberg CERN TE-VSC-SCC ; WA 104 weekly meetingWil Vollenberg Co-workers: Pedro Costa.

This is standard 4-point probe configuration. You can source current through the left probes and measure the voltage through the right probes. OPTICAL.

M.Taborelli Outgassing of a-C Aging Differences in SEY and aging Preparation for magnet coating Progress on a-C coatings Ch. Yin-Vallgren, S.Calatroni,

Recent ECLOUD07 Workshop in Daegu, S. Korea (~50 participants) –Highlights: Measurements of the surface Secondary Electron Yield (SEY) of samples inserted.

Title Page Design 3 Vacuum considerations for JLEIC beamline and Interaction Region Marcy L. Stutzman.

Pulsed Laser Deposition and Quantum Efficency of Mg films University of Lecce L. Cultrera.

Task 4.3: Mitigate beam-induced vacuum effects (STFC, CERN) O.B. Malyshev and R. Valizadeh, ASTeC Vacuum Science Group, STFC Daresbury Laboratory, UK EuroCirCol.

Click to edit Master text styles Second level Third level Fourth level Fifth level 1 CERN European Organization for Nuclear Research Graphic charter Fabienne.

τ- Charm Vacuum System Preliminary

Vacuum System P. Chiggiato TE-VSC

Jari Koskinen, Sami Franssila

On behalf of the STFC ASTeC/Loughborough University EuCARD2 team

Preliminary R&D on Resistive DLC in China

Status of material tests

Zr-V NEG coatings studied by ESD

PVD & CVD Process Mr. Sonaji V. Gayakwad Asst. professor

STFC Contributions to the FCC Study

RF Absorption Measurements from Beam Pipe Coatings

IC AND NEMS/MEMS PROCESSES

Feb CIS meeting Marcy Stutzman.

Glow-Discharge Plasma as a Synthetic Medium for Nanocrystalline Inorganic Non-Molecular Metal Oxides Richard W. Schaeffer, Department of Chemistry and.

Hydrogen and Ultra-High Vacuum

Surface Engineering By Israa Faisal University of Al-Qadisiyah

Presentation transcript:

Thin Film Coatings for SPS-U November 20, 2007 Progress report Paolo Chiggiato in behalf of TS-MME-CCS

Nitrides and carbides of elements of the 4th group Already used for accelerators Carbon based materials: graphite, amorphous, N added sp2 hybridized amorphous carbon have extraordinarily low SEY, while sp3 hybridized carbon has a high SEY. Amorphous carbon nitride is an interesting coating for multipacting suppression because nitrogen inhibits sp3 hybridization of carbon atoms. Main objectives: - Test both (roughly optimized) materials in the SPS in March ‘08; - Availability of a combined XPS-SEY system by March ’08 - Apply the selected coating techniques to SPS chambers J. Appl. Phys., Vol. 92, No. 1, 1 July 2002

First objective: test both mat. in the SPS in March ‘08 Nitrides sputtering system: cathode design; installation of the sputtering system in b. 181; Ti deposition: thickness profile; TiN deposition: preliminary plasma stability tests; TiN samples of different compositions. forthcoming Carbon sputtering system: cathode available (large furnace heating element); installation of the sputtering system in b. 181; C deposition in tubular chambers (F=10 cm) C:N deposition in tubular chambers (F=10 cm) C:N optimization of parameters forthcoming

First objective: test both mat. in the SPS in March ‘08 Sample characterization protocol Structural & Metallurgical: surface morphology (SEM); thickness measurements (SEM); structure assessment by X-ray diffraction; composition by GDOS; surface composition by XPS .vs. heating T nanohardness; adherence tests, thermal cycling; TiN samples of different compositions. Imminent for C and C:N UHV compatibility: pumpdown characteristic (porosity); outgassing rates before and after baking; thermal desorption; ESD following baking at different T; PSD at ESRF;

Second objective: availability of a combined XPS-SEY in March Components availability: electron gun: order sent; sample manipulators: imminent order; vacuum chamber design: ready; vacuum chamber production: started; pumping system: defined. Manpower: PhD student fees maybe shared; Luigi Leggiero: chamber construction; Holger Neupert: SEY system installation; Ivo Wevers: vacuum;

Third objective: coating feasibility in the SPS considering horizontal coating in the experimental areas; vertical configuration realistic ? a brainstorming is unavoidable…