Ads
related to: x-ray detectorsmt.com has been visited by 10K+ users in the past month
ebay.com has been visited by 1M+ users in the past month
zoro.com has been visited by 100K+ users in the past month
Accurate & Undamaged Orders - Greater than 95% - Stella service
Search results
Results from the WOW.Com Content Network
X-ray detectors are devices used to measure the flux, spatial distribution, spectrum, and/or other properties of X-rays. Detectors can be divided into two major categories: imaging detectors (such as photographic plates and X-ray film (photographic film), now mostly replaced by various digitizing devices like image plates or flat panel ...
Indirect detectors contain a layer of scintillator material, typically either gadolinium oxysulfide or cesium iodide, which converts the x-rays into light.Directly behind the scintillator layer is an amorphous silicon detector array manufactured using a process very similar to that used to make LCD televisions and computer monitors.
Silicon drift detectors (SDDs) are X-ray radiation detectors used in x-ray spectrometry (XRF and EDS) and electron microscopy. Their chief characteristics compared with other X-ray detectors are: high count rates; comparatively high energy resolution (e.g. 125 eV for Mn Kα wavelength) Peltier cooling
Diffraction pattern of the protein thaumatin in its tetragonal crystal form, recorded on a PILATUS 6M at the HZB MX beamline BL14.1.. PILATUS is the name of a series of x-ray detectors originally developed by the Paul Scherrer Institute at the Swiss Light Source and further developed and commercialized by DECTRIS.
The X-ray detector layer is a semiconductor, typically cadmium telluride (CdTe) or cadmium zinc telluride (CdZnTe), between 1 – 3 mm thick. The detectors consist of a planar cathode and a pixelated anode and are operated under a negative bias voltage.
As an example, each mm 2 of a CT detector may receive several hundred million photon interactions per second during a scan. [4] To avoid saturation in areas where little material is present between the X-ray source and the detector, the pulse resolving time must be small compared to the average time between photon interactions in a pixel.
Ads
related to: x-ray detectorsmt.com has been visited by 10K+ users in the past month
ebay.com has been visited by 1M+ users in the past month
zoro.com has been visited by 100K+ users in the past month
Accurate & Undamaged Orders - Greater than 95% - Stella service