Loading...

EGL-2022 / EGPS-2022

EGL-2022 / EGPS-2022

Tier Level Package (see Table Above) or Custom

Tier Level Package (see Table Above) or Custom

Starting Price Tier 1 System – customizations not included:  $34,800

Constant Beam Current and Spot Size over broad energy range

 

Tier System Packages

Please review the table below and choose the pre-configured System Package Tier that includes the base system with selected features included in the Tier Package.  Select the Tier Option you need in the Dropdown check box below.

 

Customized  System Packages

If you require additional  customizations not included in the pre-configured Tier Systems, please select the Customized option  in the Dropdown check box below. You can then speak with customer service to discuss further the requirements of your system.

Please note that for Customized Systems,  additional engineering fees will apply with longer fabrication / delivery times than experienced with the pre-configured Tier Systems. 

 

To LEARN MORE:

Notes:

  • It is not necessarily possible to achieve maximum specifications simultaneously.
  • There may be limitations of which features / options / customizations can be combined into a single system.
  • Specifications, Availability and Pricing are Subject to Change Without Notice.

 

Electron Gun System EGL-2022 Tier Level Package Table

Starting Price Tier 1 System – customizations not included:  $34,800

Constant Beam Current and Spot Size over broad energy range

 

Tier System Packages

Please review the table below and choose the pre-configured System Package Tier that includes the base system with selected features included in the Tier Package.  Select the Tier Option you need in the Dropdown check box below.

 

Customized  System Packages

If you require additional  customizations not included in the pre-configured Tier Systems, please select the Customized option  in the Dropdown check box below. You can then speak with customer service to discuss further the requirements of your system.

Please note that for Customized Systems,  additional engineering fees will apply with longer fabrication / delivery times than experienced with the pre-configured Tier Systems. 

 

To LEARN MORE:

Notes:

  • It is not necessarily possible to achieve maximum specifications simultaneously.
  • There may be limitations of which features / options / customizations can be combined into a single system.
  • Specifications, Availability and Pricing are Subject to Change Without Notice.

 

Electron Gun System EGL-2022 Tier Level Package Table

Categories: ,
Model #: EGL-2022 EGPS-2022

Description

Energy Sweeping: Constant Beam Current and Approximately Constant Spot Size Electron Beam

50 eV to 5 keV

Applications:

  • Surface Physics Studies
  • Ionization Experiments
  • Charge Neutralization

Features / Options:

  • Wide Energy Range
  • Constant Beam Current
  • Constant Spot Size
  • Zoom Lens Focusing
  • High Speed Pulsing
  • Deflection, Rastering
  • Computer / Remote Control

Energy Range: 50 eV to 5 keV
Beam Current: 1 nA to 100 µA
Spot Sizes: 1 mm to 10 mm
Mounting: 2.75″CF
Features/Options: Zoom Lens Focusing for Energy Sweeping, Deflection, Rastering, High Speed Pulsing

The Kimball Physics EGL-2022 Electron Gun, with its matching EGPS-2022 Power Supply, has applications in a variety of surface physics, ionization, charge neutralization, and other vacuum physics studies. It is a complete subsystem ready to attach to the user’s vacuum system and turn on.

Beam energy, beam current, and spot size are independently adjustable over wide ranges.  The energy is variable from 50 eV to 5 keV and the beam current from 1 nA to 100 μA. By use of multi-staging and a computer-designed electron zoom lens, a constant beam currentis maintained over a two-order-of-magnitude change in energy, with a spot size also roughly constant. The electron gun uses a unipotential cathode to generate a beam of low energy spread.

The gun design can include a positively biased acceleration grid to enhance emission and collimate the beam. A negative potential is typically applied to this grid element to collimate the beam, suppress emission, and cut off the beam.

UHV technology is used throughout. The gun can be run in vacuums from 10-11 torr up to 10-5 torr for the standard Ta disc cathode. The electron gun is bakable to 350°C with cables removed.

Learn more by opening the detailed EGL-2022/EGPS-2022 PDF specification document in the Resource Tab above.

Additional information

Weight 10 lbs
Beam current max

Beam current min

Emphasized search terms

Energy range max

Energy range min

Features options select

Mounting

Spot size max

Spot size min

Subname

Resources