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A photon detector is designed to detect individual photons, typically using mechanisms that rely on the photoelectric effect or other quantum phenomena to convert incoming photons into measurable electrical signals. In contrast, a thermal detector measures the temperature change caused by the absorption of radiation, relying on the thermal effects of photons rather than their quantum properties. While photon detectors are sensitive to specific wavelengths and can operate at low light levels, thermal detectors generally have broader spectral sensitivity and are better suited for higher intensity signals.
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What is the difference between photon detector and thermal detector?
The wavelength of the detected signal.
What is the difference between tata photon whiz and tata photon plus?
tata photon plus is ratan tata and Javed Siddiqui is houner of PHoton whiz..............
How the efficiency of the detector varies with photon energy?
The efficiency of a detector typically decreases at higher photon energies due to factors such as attenuation and absorption. Different detector materials have different efficiencies for detecting photons of varying energies, so selecting the appropriate detector is crucial for specific applications. In general, detectors may be less efficient at higher photon energies, requiring the use of specialized detectors for accurate measurements.
How does the energy of a photon compare in difference in energy levels of the atom from which it is emitted?
The energy of a photon emitted from an atom is determined by the energy difference between the initial and final energy levels of the atom. The energy of the photon is directly proportional to this difference in energy levels. If the energy levels are farther apart, the emitted photon will have higher energy, whereas if the levels are closer together, the photon will have lower energy.
What is the difference between the red and blue colors of light?
Wavelength Frequency and Photon Energy
What is the difference between a photon and an electron?
charge mass, Whether or not two can exist at the same place.
What is the difference between a photon of yellow light and a photon of violet light?
A photon of yellow light has lower frequency that a photon of violet light. Remember that light can be considered both as particles (photons) and as waves. So when saying a photon has higher frequencie, its actually the wave part of the light that has a higher frequency.
What is the difference between ultraviolet and infrared lights?
Wavelength, frequency, and energy carried by each photon (light quantum).
What is the main difference between radio wave and a light wave?
The difference is their wavelengths. That means that their frequencies are different, and also the amount of energy carried by each photon.
What is difference between a proton and a photon?
The photon is the quanta of electromagnetic radiation (e.g. radio, light, x-rays, gamma rays). Quanta are the smallest units of something allowed.
When an electron jumps from 2nd orbit to 1st orbit in hydrogen atom energy of emitted photon is?
When an electron transitions from the second orbit to the first orbit in a hydrogen atom, it emits a photon whose energy corresponds to the difference in energy levels between these two orbits. The energy of the emitted photon can be calculated using the Rydberg formula, which shows that it is equal to the energy difference between the two levels, approximately 10.2 eV for this transition. This energy is released in the form of a photon, which is part of the ultraviolet spectrum.
When a photon is emmit out from the atom its color is same as the atom color?
No. The color of the electron depends on the energy difference between the levels from/to which it is changing.
