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Areas of Expertise
(4 areas/website front)
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Niobium
SRF Cavities
SRF Electron Guns
SRF Cryomodules
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In-Stock Niobium
Niobium Cavities
Electron Guns & Injectors
Cryomodules & Turn-key Accelerators 1

2. Niobium Niobium In-Stock RRR Testing Other metals In-Stock:
RRR300 and Reactor Grade
Link to Nb RRR specifications
Sheets of various thickness:
2.0mm, 2.8mm, 3.0mm, 4.0mm
Rods and ingots, fine and large grain
RRR Testing
Residual Resistivity Ratio (RRR)
Measurement of purity to qualify Niobium
RRR results in 4 weeks after receipt of samples
Other metals In-Stock:
Niobium-Titanium alloy
Titanium
OFHC Copper
Magnetic Shields
Niobium and Mu-metal shields (DC & AC)

3. Niobium Cavities Electron Guns & Injectors Elliptical Cavities
100 – 500 MHz Quarter-wave
Up to 7 MeV
Elliptical Cavities
1.3 GHz nine-cell cavity (ILC / TESLA)
1.5 GHz Landau two-cell cavity
Spoke Cavities
325 MHz single spoke resonator (Project-X)
500 MHz multi-spoke resonator for electrons
Half-wave and Quarter-wave Cavities
28 MHz tunable quarter-wave cavity (RHIC)
56 MHz quarter-wave cavity (RHIC)
80.5 MHz β=.085 quarter-wave cavity (FRIB)
322 MHz β =.53 half-wave cavity
Deflecting/Crab Cavities
400 MHz parallel-bar crab cavity (LHC)
3.9 GHz crab cavity (ILC)
Flanges
Niobium/Stainless Steel
Niobium/Niobium-Titanium
Other
Niobium and Mu-metal magnetic shields (DC & AC)
Niobium components machined and welded

4. SRF Electron Guns 500 MHz Quarter-wave Electron Gun
Design energy: 1-5 MeV
Peak energy:
4K operating temperature
One year from design to successful cryogenic testing
See more details from the ERL09 presentation (link)
200 MHz Quarter-wave Electron Gun
112 MHz Quarter-wave Electron Gun

5. Complete cryomodules SRF Cryomodules & Turnkey Accelerators
Only company worldwide capable of building and testing turnkey accelerators
Complete 4K and 2K cryogenic testing capability
5-10 Watt cryo-coolers and integration with larger cryo-plants
License to operate radiation device from State of Michigan/NRC
Complete cryomodules
SRF cavity Buffered Chemical Polish (BCP) processing
Ultra-Pure Water (UPW) high-pressure rinse
Class 100 Cleanroom assembly
Insulated Helium vessel
Insulated Nitrogen shield for pre-cooling
1 mT Magnetic shield
Helium level, temperature and pressure sensors

6. Infrastructure Design Fabrication Processing Accelerator Testing
Complete electromagnetic and mechanical design capability
Solidworks 2010, Superfish, Analyst
Fabrication
Complete CNC machine shop
MasterCam 2010
Processing
Buffered Chemical Polish (BCP) facility
Class 100 Cleanroom large enough for ILC cryomodule
18 MΩ·cm Ultra-Pure Water (UPW) high-pressure rinse facility
Accelerator Testing
Complete 4K and 2K cryogenic testing capability
Customized diagnostics for each system tested
License to operate radiation device from State of Michigan/NRC