Photograph of the standard scope of delivery of an iRHEED system, including camera with lens, camera mount, hard and soft cover for the camera mount, connection cables, power-over-ethernet supply and USB stick with software

Program features
Operating Systems Windows (7 and up)
Touch runs on touch only devices without keyboard and mouse
Sensors 2D (area), 1D (line)
Point scan integrated intensity of sensor vs. time
Line scan intensity along straight line vs. time
Harddisk recorder 1:1 harddisk recording and playback with full dynamic range of camera
Time stamp exact date and time recorded with each measurement
Averaging in-memory integration up to 64 bit dynamic range
Internal data format64 bit integer throughout for ultimate accuracy
File formats ASCII, PNG, PGM

Analysis modules
Oscillation period Determination of period and phase of RHEED oscillations using cosine fits on preprocessed data. Trigger at given number of oscillations
Peak distance Separation of reflections along a line profile as a function of time
FWHM Full width at half max of a reflection along a line profile as a function of time

Hardware
Camera resolution 720 x 540 px, 1280 x 1024 px in preparation
Camera dynamic range runs on touch only devices without keyboard and mouse
Camera speed 0.1 to 100 Hz
Camera interface GigE, PoE
Spacer rings included
Camera lens 25 mm focal length, F-stop 1.4
Camera mount flange sizeDN 100 CF, optional adapter for DN 160 CF
Camera mount length 430 mm
Camera mount cover hard (tube) or soft (cloth), select with order
Camera cooling passive, through camera mount
Power supply PoE, included
Camera cable 10 m included, up to 30 m possible