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Scintillation is a fluctuation in the amplitude of a target on a radar display. It is closely related to target glint, or wander, an apparent displacement of the target from its mean position. This effect can be caused by a shift of the effective reflection point on the target, but has other causes as well. The fluctuations can be slow (scan-to-scan) or rapid (pulse-to-pulse).
It appears especially at seaside level.
Scintillation and glint are actually two manifestations of the same phenomenon and are most properly linked to one another in target modeling.
hyperpure germanium detector:A variant of the lithium-drifted germanium crystal which uses high-purity germanium, making it possible to store the detector at room temperature rather than liquid nitrogen temperature.Read more: hyperpure-germanium-detector
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What compound would form between germanium and fluorine if the molecule contains only one germanium atom and only single bonds are formed?
Germanium fluorides are: GeF2 and GeF4.
Can you give examples of elements that are metalloids?
The metalloids are Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, and Polonium.
Is GeBr a polar?
Yes, GeBr (germanium bromide) is a polar molecule. This is because the Ge-Br bond is polar due to the difference in electronegativity between germanium and bromine.
What type of bond is formed between germanium and selenium?
The bond formed between germanium and selenium is primarily a covalent bond. Both elements are metalloids, and they share electrons to achieve stable electron configurations. This sharing of electrons allows them to form a stable compound, typically seen in materials like germanium selenide (GeSe).
Mendeleev's predicted an atomic mass for the element that was later discovered and named germanium how much does germanium actual atomic mass differ from his prediction?
Mendeleev predicted the atomic mass of germanium to be approximately 68 g/mol. The actual atomic mass of germanium is about 72.63 g/mol. This results in a difference of roughly 4.63 g/mol between Mendeleev's prediction and the actual value.
What is the difference between detector and diode detector?
difference between detector and diode
Why the breakdown voltage of silicon is 0.7V whereas for germanium it is 0.3V?
The difference in breakdown voltage between silicon (0.7V) and germanium (0.3V) is mainly due to their different band gap energies. Silicon has a larger band gap compared to germanium, resulting in a higher breakdown voltage. This means that silicon can withstand a higher voltage before breaking down compared to germanium.
What is the distance between heat detectors?
5M Detector to Detector
What is different between pda detecto and uv detector?
technical difference is flow cell is placed in between lamp and optics but in uv it is placed after grating. and flow cell receives monochromatic light in uv detector but polychromatic in pda.
What is difference between a coherent detector and envelop detector?
What the difference between envelop and coherent detection of AM signals
How does a gold detector work to detect the presence of gold in the ground?
A gold detector works by sending out electromagnetic signals into the ground. When these signals encounter gold, they are reflected back to the detector, which then alerts the user to the presence of gold. This process is based on the principle that different materials reflect electromagnetic signals in different ways, allowing the detector to distinguish between gold and other substances in the ground.
What is the difference between photon detector and thermal detector?
The wavelength of the detected signal.
What the difference between the solar cell and detector?
The main difference between the solar cell and detector is that the cell stores the energy, while the detector directs the energy towards the cell.
What are the products if concentrated sulfuric acid react with germanium?
The reaction between concentrated sulfuric acid and germanium would produce germanium sulfate and sulfur dioxide gas.
Is the electron affinity of germanium high or low?
The electron affinity of germanium is considered to be moderate. Germanium is a metalloid element with an electron affinity that falls between that of metals and nonmetals.
What is the bandgap of germanium?
The bandgap of germanium is approximately 0.67 electronvolts (eV) at room temperature. This means that germanium is a semiconductor material with properties that are intermediate between conductors and insulators.
What is charge detector?
A charge detector is a type of device that is used to calculate the total charge or force between two different objects. This device is used by electrical engineers as a form of protection against electrocution.
