That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range. | Contact experts in Light to get answers
1,090 views 2,420 posts
Questions related to Light
I have a single purified sample of trimer, dimer and monomer proteins purified through affinity chromatography. Is there a way to find concentrations of each protein in a sample? If total...
20 June 2023 2,716 7 View
How vulnerable the earth and all the living organisms of the planet Earth to the rapid climate change and relationship of temperature to wind speed?
20 June 2023 9,830 0 View
Lower shifts in characteristic XRD peaks of metal-oxide/chalcogenide composites...
20 June 2023 2,759 2 View
Dear Friends, Grand Success. There are two total successive solar eclipses coming up on April 8, 2024 and August 12, 2026. Using the formula, ∆R = (∆x/x)*R , where, ∆R = increase in radius of...
17 June 2023 9,725 0 View
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 5,925 3 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 8,213 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 890 3 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 8,745 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 4,059 2 View
The name appears as Gassidy when it should be Cassidy
12 June 2023 1,493 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 1,696 1 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 1,632 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 7,528 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 7,150 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 2,440 0 View
How simulate Black Phosphorus in CST studios
06 June 2023 2,831 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 1,964 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 7,630 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 1,062 3 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 3,375 4 View
I am particularly interested in studies, articles, or references that discuss this topic. Your input would be greatly appreciated.
31 May 2023 8,095 4 View
Can you indicate me a journal where i can publish an article in french in this range of topics : health economics,health financing, public health ?
31 May 2023 4,225 2 View
Hello dear all, I have calculated the band gap values of a bismuth oxide catalyst using UV-Vis DRS (from Kubelka Munk function) and PL spectra, and then I tried the same thing for a few...
30 May 2023 792 2 View
I need the COMSOL Multiphysics to study the SPR nanostructure
29 May 2023 770 1 View