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Cathodes and Electron Guns

Dispenser Cathodes

• Ø0.134" - Ø1.00" Standard planar cathodes from stock
• Ø0.134 - Ø1.00" Standard planar cathodes with support legs
• Modified Standard Cathodes
• 101217 Ø0.25" Planar cathode with support sleeve
• 101157 Ø0.134" Cathode with base
• 101033 Directly heated dispenser cathode
• Model 101936 Directly Heated Cathode
• 101474 Custom cathode assemblies
• Model 101870
• AEI Mount point emitters
• 101507 Cathode with convex spherical radius
• 101506 Ø2.120" OD Ring Cathode
• 101420 Directly heated hairpin cathodes
• Field Emitter ACT-CC Cathode
• Field Emitter ACT-SR Cathode
• Ø3.51" Planar Klystron cathode
• 101350 Ø3.540" Klystron Cathode
• 101229 Ø3.12" Klystron cathode
• Hollow Cathode Plasma Source
• 101023 Duoplasmatron Hollow cathode assembly
• 101732 Hollow cathode ionizer tube insert
• 101053 Hollow Cathode
• 101488 Ø3.05" MIG cathode assembly
• 101281 Ø6.228" MIG cathode assembly
• 101186 Ø8.00" Planar cathode assembly
• 101437 1.969" x .472" Rectangular cathode
• 101460 Micro rectangular cathode
• 101373 RF Gun cathode
• 101242 Ø.375" Planar cathode with focus electrode
• Grids and grid assemblies
• 101381 Denka mount emitter tip
• Hollow cathode insert emitters
• Custom dispenser cathodes with mounting flanges
• Reference Documents

Electron Gun Assemblies

• HWEG-1244 3 Amp gridded electron gun on 2 3/4" CF flange
• HWEG-1227 18 Amp gridded electron gun on 3 3/8" CF flange
• HWEG-1255 12 Amp gridded electron gun on 3 3/8" CF flange
• HWEG-1079 1.4 Amp gridded electron gun on weld or CF flange
• HWEG-1304 2.5 Amp gridded electron gun on weld or CF flange
• HWEG-1228 5.7 Amp gridded electron gun on weld or CF flange
• HWEG-1280 30 mA electron gun on 2 3/4" CF flange
• HWPES-250 Hollow cathode plasma system with power supply

Hollow Cathode Plasma Sources

Standard Electron Grids

Accessories

High Temperature Substrate Heaters

O2 and UHV Substrate heaters

• 101136, 37 and 38 1200C UHV Button Heaters
• 101491 1" heater assembly with shields and sample clips
• 101446 Ø2.00" heater with shields and sample clips
• Custom 1200C O2 Heater
• Model 102172 Ø1/2" UHV Heater on 2 3/4" CFF
• Model 102199 Ø1/2" UHV Heater with 15° Tilt
• Model 102193 Ø3" O2 Heater
• Model 102104 Ø4" 1100C O2 Heater
• Model 102140 Ø1" O2 Heater
• Model 102263 Ø4" UHV Heater
• Model 102232 Ø1" O2 Button Heater
• Model 102514 1" Sample Stage and 1" Heater Assembly
• Model 101754 Complete Heater Assembly
• 101710 Ø4.00" heater with shield housing
• Model 101980 Ø4" O2 Heater
• Ø0.134" - Ø1.00" 1200C UHV cartridge heaters
• Ø0.134" - Ø1.00" 1200C UHV cartridge heaters with legs
• 101251 Ø1.00" 1200C UHV heater with shield pack
• 101089 Ø2.00" 1200C UHV sample heater
• 101339 Ø2.00" 1200C UHV sample heater
• Model 101920 Ø2" UHV Heater 1200C
• Model 101868 Ø2" UHV Heater Assembly
• 101290 Ø4.00" 1200C UHV wafer heater
• 101186 Ø8.00" 1200C UHV wafer heater
• Model 101270 1200C Stub Heater
• 101144 1200C ionizer tube or stub heater
• Model 101525 1700C Mini Furnace
• 101448 Ta sheathed element ionizer heater
• 101422 Ta sheathed ionizer heater
• 101461 Ø0.6" 1200C UHV button heater with extended body
• 101434 Ø0.300" 1200C UHV sample heater with support flange and sample wells
• 101464 and 101483 1200C UHV ESCA stub heaters
• 101463 Ø1.00" 1200C UHV heater with sample well
• 101269 1200C UHV stub heater
• 101149 1200C UHV ionizer tube or stub heater
• 101423 Ø0.600" 1200C UHV sample heater with shield package
• Model 101509 UHV Heater with Base
• Pancake filament heaters
• Bare and insulated crucible heaters
• 101053 Plasma sparyed ionizer heater tube
• 101316 O2 compatible stub heater
• 101275 Button style heaters for reactive, O2 atmospheres
• 101359 Ø2.00" SiC coated sample heater
• 101572 Cartridge style heaters for O2 atmospheres
• 101400 1000C tensile test heater for O2 atmospheres
• 101162 3 zone 1000C miniature furnace
• Custom Furnaces and Chambers
• 101511 Ø2.00" 1200C O2 sample heater
• 101292 3.00" x 3.00" ceramic heater with custom gradient
• 101496 Large area LCD processing panel heater
• 101479 Sample holding clips
• 101028 Tantalum sample holding caps
• Reference Documents

Wound Filaments

Temperature Controller/Power Supplies

Accessories

Ion Pumps, Controllers and Accessories

HeatWave Labs' "Slimline" Ion Pumps

HeatWave Labs' Controllers and Cables

HeatWave Labs' Spare Parts

Small Varian Style Ion Pumps

Larger Varian Style Ion Pumps

Varian Style Cables and Spare Parts

Perkin Elmer Style Ion Pumps

Perkin Elmer Style Cables and Spare Parts

HeatWave Labs, Varian and Perkin Elmer Reconditioned Ion Pumps and Controllers

Accessories

Ion Sources, Ionizers and Ion Guns

Alkali Earths and Alkali Metal Ion Sources

• 101139 Ø0.250" Alkali ion sources with heater
• 101142 Ø0.600" Alkali ion sources with heater and optional shields
• 101072 Ø0.600" Alkali ion source with single coil heater
• 101423 Ø0.600" Shielded sample heater w/o emission mix
• 101140 Ø0.250" Cesium ion source for SIMS
• 101141 Ø0.250" Cesium ion source for SIMS
• HWIG-250 Cesium ion gun and high voltage power supply
• Table of available Alkali earth and Alkali metal emission mixes
• Standard electron and ion grids
• Reference Documents

Ionizers, Ionizer Heaters and Reservoirs

• 101057 1200C spherical ionizer
• 101145 Ionizer frit with reservoir
• 101207 1200C Tungsten ionizer heater assembly
• 101147 Ionizer frit tube assembly
• 101059 Ionizer frit tube assembly
• 101148 1200C Conical ionizer with heater
• 101152 Peace Pipe ionizer tube assembly
• 101150 Ionizer tube assembly
• 101946 Cesium ionizer tube assembly w/Ø1.33" CF flange
• 101732 Tantalum ionizer tube assembly
• 101448 Tantalum sheathed element ionizer heater
• 101422 Tantalum sheathed element ionizer heater
• 101144 1200C Ionizer or stub heater with optional heat shield pack
• 101149 1200C Ionizer or stub heater
• HWPES-250 Hollow cathode plasma system with power supply
• 101023 Duoplasmatron hollow cathode assembly
• 101053 Hollow cathode emitter with plasma sprayed heater
• Hollow cathode emitter inserts
• 101033 Directly heated dispenser cathodes for plasma devices
• Standard electron and ion grids

Ion Guns and Power Supplies

• HWIG-250 Cesium ion gun and power supply for SIMS
• HWIG-1339 Nonsequitur ion gun/power supply
• HWIG-1407 Nonsequitur ion gun/power supply
• HWPES-250 Hollow cathode plasma system and power supply

Specialty Materials and Processes

Refractory Metal Based Composite Materials

Refractory Metal and Ceramic Foam Materials

Heavy Tungsten Alloys

Wrought Tungsten and Molybdenum Replacement Parts

Furnace Processing

Accessories

Hook up and Mounting Components

Hardware

Stock Tubing, Rod, Wire, Sheet and Foil

Power Supplies and Controllers

Grids

Pyrometers