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 Results for DC.creator="A." AND DC.creator="Kern" in section 2.1.7 of volume H   page 1 of 2 pages.
X-ray detectors
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7, pp. 45-49 [ doi:10.1107/97809553602060000936 ]
... technologies are extensively covered in the literature. He (2009 ) gives a comprehensive discussion that also includes the most recent detector technologies. ... properties and performance of an X-ray detector. Ideally, in a given detector operated under appropriate conditions, (1) each photon will produce a detectable signal and (2) the signal recorded is proportional ...

Dimensionality
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.3.2, p. 49 [ doi:10.1107/97809553602060000936 ]
... detectors. Electronic binning of the pixels into columns will form a line detector, while binning all pixels together will form a point detector, each associated with improvements of count rates and ... improved count rate and thus dynamic range. Obviously, when turning a line detector by 90, it will function as an ...

Pixel size, spatial resolution and angular resolution
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.3.1, p. 49 [ doi:10.1107/97809553602060000936 ]
... parameters pixel size and spatial resolution. The pixel size of a position-sensitive detector (PSD) can be represented either by the intrinsic size of the smallest addressable sensitive component of a detector (e.g. the actual size of the diodes), which can ... function (PSF) and parallax. The PSF represents the spread of a signal produced by a single photon over several pixels ...

Position sensitivity and associated scanning modes
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.3, pp. 48-49 [ doi:10.1107/97809553602060000936 ]
... parameters pixel size and spatial resolution. The pixel size of a position-sensitive detector (PSD) can be represented either by the intrinsic size of the smallest addressable sensitive component of a detector (e.g. the actual size of the diodes), which can ... function (PSF) and parallax. The PSF represents the spread of a signal produced by a single photon over several pixels ...

CCD and CMOS detectors
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.2.3.3, p. 48 [ doi:10.1107/97809553602060000936 ]
... ray photons are first converted to visible-light photons by a phosphor layer. CCD detectors employ the `bucket brigade' readout method, in which charge is shifted one pixel at a time by phasing the bias on the gate electrodes that ... the output, resulting in relatively large readout times ranging from a few tenths of a second up to several seconds ...

Silicon micro-strip and silicon pixel detectors
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.2.3.2, p. 48 [ doi:10.1107/97809553602060000936 ]
... order of 1600eV (20%) at 8keV (Cu radiation). Recently, a silicon micro-strip detector with an energy resolution of better ... is filtered completely, allowing this detector to be operated without a metal filter or a diffracted-beam monochromator for most applications. References Wiacek, P., ...

The Si(Li) detector
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.2.3.1, p. 48 [ doi:10.1107/97809553602060000936 ]
... Si(Li) detector The Si(Li) detector sensor consists of a lithium-drifted silicon crystal which must be cooled to prevent ... of K[beta] and fluorescence radiation and thus operation without a metal filter or a diffracted-beam monochromator. As Peltier cooling is sufficient, the ...

Semiconductor detectors
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.2.3, p. 48 [ doi:10.1107/97809553602060000936 ]
... to the energy required for production of paired ions in a noble-gas-filled detector. As a consequence, a larger number of charge pairs with a smaller statistical ...

Micro-gap detectors
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.2.2.2, pp. 47-48 [ doi:10.1107/97809553602060000936 ]
... long ion-drift times in the chamber (which typically have a cathode to anode spacing of ~10mm). This issue has ... called micro-gap technology using parallel-plate avalanche chambers with a readout electrode separated from a resistive anode. The key feature is the resistive anode, ...

Wire-based proportional counters
Kern, A.  International Tables for Crystallography (2018). Vol. H, Section 2.1.7.2.2.1, p. 47 [ doi:10.1107/97809553602060000936 ]
Wire-based proportional counters 2.1.7.2.2.1. Wire-based proportional counters In a point proportional detector (0D detection), the pulses generated are measured at one end of a wire (or a knife edge). Position-sensitive (1D and 2D detection) ...

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