That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range. | Contact experts in Light to get answers
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Questions related to Light
After I finished preparing gas chamber for testing optical fiber as gas sensor, my supervisor asked me to measure the difference of refractive index from several optical fiber with different...
17 June 2023 5,933 3 View
Is there any relation between classical kinetic energy (E) = (mv^2)/2 and mass-energy equivalence (E) = mc^2?
17 June 2023 5,363 11 View
Does it refer to the distance from the incident slit box to the sample or the distance from the sample to the detector? This is a general question, but the diffractometer in question is a Rigaku...
16 June 2023 8,221 0 View
Einstein’s Mass-Energy Equivalence is not applicable to Photon Energy Relativistic speed refers to speed at which relativistic effects become significant to the desired accuracy of measurement...
14 June 2023 903 3 View
What is the conclusion obtained from weight and atomic percentages of elements present in the samples?
14 June 2023 1,684 0 View
Rather than using a UV-Vis spectroscopy instrument, is it possible to develop a camera application that can perform the same work?
13 June 2023 8,757 3 View
Hi everyone, I am synthesizing a photocatalyst. In one last stage of photocatalyst, I needed to wash my catalyst three times with ethanol and distilled water. In that case, how can I be sure my...
12 June 2023 4,072 2 View
The name appears as Gassidy when it should be Cassidy
12 June 2023 1,500 2 View
I am interested in the growth characteristics of Synechocystis sp. PCC 6803 and its response to high light intensities. Specifically, I am interested in whether the growth of Synechocystis sp. PCC...
12 June 2023 1,709 1 View
I saw a sentence in a paper. "Generally, Eq(1) determines the pseudo-dielectric function. The pseudo-dielectric function does not depend on the incident angles of the measurements." How to explain...
12 June 2023 1,602 0 View
Hello, I have done a MD simulation of Na Montmorillonite using material studio using the sorption module and used water as sorbate, and I have optimized both the energy and geometry of water but I...
09 June 2023 1,647 0 View
Dear scientists and researchers, If you have any kind of experince or knowledge on flood risk mapping in urban areas (i.e., methodology, risk estimation, map preparation, etc), please kindly...
09 June 2023 7,535 2 View
Hello guys, As far as I know, a shack-hartmann wavefront sensor can measure some optical systems, can it measure a doube-telecentric lens?
09 June 2023 7,161 2 View
I request you to help me with the explanation for the above question with some references to justify the reason.
08 June 2023 2,447 0 View
Is it enough to tell: lets take two particles in entanglement state and increase distance between them. Can we be sure, that increasing distance will not kill entanglement state? What will be...
07 June 2023 6,929 5 View
what is the diifernce between , powder, colloidal and slurry form of nano silica ?
07 June 2023 4,058 2 View
We see our hand touch a pane of glass. We can use a magnifying glass to see this same action at the 'dermis' level. Using a microscope, we can see the same action at the tissue and also the...
07 June 2023 3,483 8 View
How simulate Black Phosphorus in CST studios
06 June 2023 2,840 0 View
Light(photons) can bend as it passes through a black hole. Because it is due to the intense gravitational field of the black hole.
06 June 2023 1,979 8 View
Can energy be transferred to matter and can matter and energy transfer between the system and its surroundings in an isolated system?
04 June 2023 7,640 1 View
Can energy be transferred without matter and can matter and energy transfer between the system and its surroundings in an isolated system?
04 June 2023 1,072 3 View
I am fascinated by the concept of black holes, particularly the event horizon and singularity predicted by general relativity. Since these features are not directly observable. The detection of...
01 June 2023 3,230 2 View
There are many articles about wavelengths of infra red rays used. There are many articles about wavelengths of radio waves used. There are many websites about spectrum of electromagnetic waves....
31 May 2023 3,388 4 View
I am particularly interested in studies, articles, or references that discuss this topic. Your input would be greatly appreciated.
31 May 2023 8,103 4 View