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2D-CCD Detector

High Performance Analogue Detector System for ARPES and Imaging Application for PHOIBOS and KREIOS Analyzers

The 2D CCD detector is a state of the art analogue detection system for ARPES and imaging applications. It features a highly sensitive 2D CCD camera for data aquisition from a fast phosphorous screen. The electron signal is miultiplied by a chevron stack MCP array.

KEY FEATURES

  • For PHOIBOS and KREIOS
  • MCP Chevron with 45 mm diameter
  • Fast P43 Phosphorous Screen
  • Lateral Resolution <100 µm
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MADE FOR THESE METHODS

2
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SPECIFICATIONS

2D-CCD Detector
Operation
Number of Channels

Active Detector Area

Type of Detector

Compatible with

Operation Modes

Performance
Max. Count Rate

Linearity

Time Resolution

Noise

Typical Lateral Resolution

Frame Rate

Mounting
Mounting Flange

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RELATED PRODUCTS

25
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APPLICATION NOTES

Resolving Power of the PHOIBOS Energy Analyzer Series
Resolving Power of the PHOIBOS Energy Analyzer Series
The line width of Xe and other rare gas levels using the SPECS gas cell UGC 10 and the SPECS UV-light source UVS 10/35 has been measured. The special geometry of the cell includes space charge compensation electrodes to demonstrate the ultimate energy resolution of the PHOIBOS analyzers.
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Quantum Size Effects in uncoupled Al layers on graphitized SiC
Quantum Size Effects in uncoupled Al layers on graphitized SiC
track Quantum well states, measure 2D band structure, parallel component of wave vector, 2D spectrometer use
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Measurements of the Surface State of Au (111)
Measurements of the Surface State of Au (111)
The band structure of the (111) surface of Au was measured by high-resolution angle-resolved photoelectron spectroscopy. The experiments were performed using a SPECS UV 10/35 source, which has an energy resolution of about 2 meV and a spot size of about 1.5 mm diameter. The photon energy for all measurements was 21.23 eV (He I).
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Measurements of the Surface State of Cu (111)
Measurements of the Surface State of Cu (111)
The band structure of the (111) surface of Cu was measured by high-resolution angle-resolved photoelectron spectroscopy. The experiments were performed using a VG UV source, which has an energy resolution of about 2 meV and a spot size of about 1.5 mm diameter. The photon energy for all measurements was 21.23 eV (He I).
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Fermi-edge of a single crystal TiTe2 sample at low temperature
Fermi-edge of a single crystal TiTe2 sample at low temperature
The Fermi-edge of a single crystal TiTe2sample was measured at low temperature. The diode closest to the sample read 12 K. A sample temperature of 17 K was estimated. The data was taken with a PHOIBOS 150 CCD analyzer at 3 eV pass energy and with 0.2 mm slit width.
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Band Structure of Crystalline Graphite Layers on SiC (0001)
Band Structure of Crystalline Graphite Layers on SiC (0001)
The band structure of crystalline graphite layers on the (0001) surface of SiC was measured by high-resolution angle-resolved photoelectron spectroscopy. The experiments were performed using a SPECS UV source 10-35, which has an energy resolution of about 2 meV and a spot size of about 0.6 mm in diameter. The photon energy for all measurements were 40.81 eV (He II).
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High Angular Resolution Data from the Band Structure of Thin Layers of Indium on Si(111)
High Angular Resolution Data from the Band Structure of Thin Layers of Indium on Si(111)
The band structure of thin layers of indium on Si(111) was measured with ARPES. Due to electron confinement in the direction perpendicular to the surface, quantum well states (QWS) are formed. The experiments were performed at the BESSY II 10 m NIM beamline at the U125/2 undulator, which has an energy resolution of less than 1 meV, and a small spot size.
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Cross Section through the Brillouin Zone of Pb 2D Quantum Well State Bands
Cross Section through the Brillouin Zone of Pb 2D Quantum Well State Bands
Examining unexpected properties of Pb, a free electron metal
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Overlayer Quantum Well States
Overlayer Quantum Well States
Angle-resolved one-photon photoemission was used to investigate angular resolved photoemission from Ag overlayers on Cu(111).
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Two-Photon-Photoemission
Two-Photon-Photoemission
This Note shows the one- and two-photon photoemission signal of the Cu(111) surface state at 300 K for the different angular resolved lens modes of the PHOIBOS analyzer at different pass energies Ep. The surface has been analyzed using a PHOIBOS 150 analyzer with the 2D CCD Detector.
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SPARE PARTS

2
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Product description
Article No.
 
Channelplates Set - 1 pair MCP 40

Spare channelplate set for all 40 mm CCD detectors

2060009045
Phosphor screen

Spare phosphor screen for all 40 mm CCD detectors. Exchange with channelplates is recommended.

2060008804
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