• PRODUCT
  • 전원 & 가속기 컴포넌트
전원 & 가속기 컴포넌트
  • Dresden ECRIS-2.45M
    • 모델명 : Dresden ECRIS-2.45M
    • 제조사 : DREEBIT
    • 원산지 : Germany
제품특징 제품사양 자료실      

Description

The Dresden ECRIS-2.45M is an electron cyclotron resonance ion source designed

to produce low charged single particle and molecular ion beams in the range from

about 10 microampere up to several milliampere, depending on the extracted ion species.

Because of its compact design and few infrastructural requirements

the Dresden ECRIS-2.45M can easily be integrated into existing beamlines or mounted on

a high voltage terminal of electrostatic accelerators.

A set of permanent magnet rings is used to generate the magnetic field for the plasma

confinement. The plasma is heated by a tunable 2.45 ± 15 GHz solid state microwave

generator with a power of up to 200 W.

The working gas is provided by a highly reproduceable and stable mass-flow controller.

The source features an advanced ion extraction system including an electrostatic einzel lens

which also electrically insulates the source from the beamline.

Using the standard setup, a maximum ion extraction voltage of 30 kV can be applied.

Larger extraction potentials can be realized on request.

The Dresden ECRIS-2.45M is delivered including all power supplies and a LabView

based command and control system.

Figure 1 - ECRIS-2.45M ion extraction spectra

                                 Figure 1 - ECRIS-2.45M ion extraction spectra

 

 

Figure 1 shows three exemplary ion extraction spectra.

Furthermore, the following table gives an overview of ion currents which can be extracted from the source.

 Ion Species

 Ion current (µA)

 H+

 1200

 H2+

 3200

 H3+

 250

 He+

 3200

 Ne+

 1200

 Ar+

 450

 Ar2+

 10

 

 

Please note: The ion output depends strongly on the ion source parameters.

To achieve the highest possible ion output the source parameters need

to be optimized for each ion species individually.

 

 

제품특징 제품사양 자료실      

Parameters

 Source Parameters

 microwave power

 200 W

 source potential

 30 kV, 10 mA

 extraction potential

 -6 kV, 50 mA

 lens potential

 -30 kV, 10 mA

 Gerneral Parameters

 length

 460

 diameter

 340

 weight

 ~35 kg (77 lbs)

 beamline attachment flange

 DN 160 CF

 Infrastructural Requirements

 cooling

 air cooled, no cooling water required

 vacuum conditions

 base pressure 1e-7 mbar (1e-5 mbar with working gas)

 power consumption

 2 kW

 

Optional Equipment

  • heating tent incl. temperature control
  • 19" rack for power supplies and measurement equipment
  • vacuum system (TMP, fine vacuum, vacuum measurement)
  • medium or large ion beam line for ion charge state separation
  • ion acceleration/deceleration solutions

 

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