X-ray Source with Monochromator RMC50

X-ray Source with Monochromator RMC50

Technical data


Mounting flange DN 100 CF
Crystal area 200 mm x 100 mm
Rowland circle diameter 500 mm
Chamber diameter 310 mm
Chamber port length 220 mm
X-ray source anodes dual anode Al/Ag
Modes normal (non-focusing):
1 mm x 4 mm
small spot (focusing):
1 mm x 2 mm
Voltage up to 15 kV
Power Al: 200 W (focusing), 450 W (non-focusing)
Ag: 300 W (focusing), 600 W (non-focusing)
Manipulator X/Y/Z range ± 6.5 mm / ± 6.5 mm / 25 mm
Differential pumping yes
Crystal heating yes (with stabilisation)
Shutter option
Bakeout temperature up to 150 °C
Weight (approx.) 65 kg
Working pressure

UHV < 5x10-6 mbar
HP5 < 5 mbar
UHV < 50 mbar

RMC50 X-ray with source monochromator is based on ellipsoidal quartz crystal and operates according to Bragg Law of X-ray diffraction.

Crystal mirror has been installed on special designed independent retraction, pitch, roll mechanism to precise adjustment working position and two halogen heaters controlled via PID regulator. The monochromator with a Rowland circle of 500mm diameter for a high X-ray energy resolution has a compact design with differential pumping ports and an optional polymer aluminized window can be installed to prevent from sputtering.
X-ray source based on redesigned dual anode source has been installed on three degrees of motion high precise manipulator. Source has two operate modes – high power up to 600W, and small spot for high spatial/energy resolution measurement.

High pressure versions are available:
RMC50 HP5 with working pressure range up to 5mbar
RMC50 HP50 with working pressure range up to 50mbar


  • Two anode types (Al/Ag) radiation to be monochromized with one single crystal
  • High photon intensity giving a line width of < 0.2 eV
  • Excellent energy resolution
  • Satellites and ghosts line eliminated
  • Reduce background
  • Reduce sample distortion
  • Crystal temperature stability
  • Small spot working mode

Download brochure


European Funds Smart Growth

Related products

» Electronics

X-ray Cooling Controller XRCB-02

» X-ray Cooling Controller XRCB-02

The XRCB-02 Cooling Controller is mainly used to cooling control of the X-ray sources.

read more
X-ray High Voltage Power Supply XRHV01-PS

» X-ray High Voltage Power Supply XRHV01-PS

High voltage power supply for X-ray source RS 40B1.

read more
X-ray Source Electronics Set XR40B

» X-ray Source Electronics Set XR40B

XR40B electronics set is used to control the X-ray source RS 40B1.

read more
X-ray Source Emission Controller XR40B-EC

» X-ray Source Emission Controller XR40B-EC

The XR40B-EC electronic unit controls the X-ray source emission current.

read more
See more  ›

» Components

X-ray Source RS 40B1

» X-ray Source RS 40B1

High intensity twin anode Al/Mg source optimized for XPS and high pressure XPS experiments.

read more
See more  ›


this site uses cookie files.

We use information saved in cookie files, among others, in statistical purposes and in order to fit the service to individual needs of the user. In your browser you can change your cookie files settings.

Using the site without changing cookie files settings means they will be saved in device memory. More information with tips how to change settings can be found in Privacy policy.


Query list