How do we calculate the irradience of an EM wave?
Does light travel through a waveguide faster than electricity through a wire
04 May 2017 1,846 0 View
Does light change phase when reflecting off a metal surface?
04 May 2017 4,587 2 View
For light in a medium, can phase information be extracted from envelope slowdown?
03 April 2017 9,259 0 View
How much light can pass through a point?
03 April 2017 3,035 0 View
Is glass considered as a linear optical medium?
03 April 2017 2,107 0 View
What happens to scattered light when intensity of light increases?
03 April 2017 10,118 1 View
Why can't light move electrically charged objects?
03 April 2017 4,525 0 View
Why do light rays going to infinity form a real image?
03 April 2017 9,581 0 View
Why can we only “see” reflected light?
03 April 2017 3,501 0 View
How is squeezed light produced?
03 April 2017 1,251 0 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...
07 August 2024 269 3 View
I have found an EEG where only alpha waves are present. Beta waves are not found in active patients. What interpretations ?
26 July 2024 4,741 1 View
Hello! I am trying to calculate the sumatriptan molecule, but it has been counting for five days and it does not stop. It seems to me that it is too long and I am doing something wrong. Please...
25 July 2024 3,364 5 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
Photo-electric effect A light particle moving towards a surface cannot (by collision) force an electron particle to move away from that surface. A light wave can instead make interference with a...
19 July 2024 8,389 9 View
I'm trying to study the effects of introducing vacancy defects in my material. If I optimize my structure and find the lattice parameter before introducing vacancy, should I again optimize my...
18 July 2024 1,794 2 View
I want to develop the figure like attached figure. How can I get, peak period and significant wave height at any given location.
13 July 2024 886 2 View
Hi, I am trying to simulate a ship in a canal. The top width of the canal is 20m, bottom width is 6m, depth is less than 5m. Ship has a length of 11.7m breadth of 4m, draft is 0.62m. The velocity...
10 July 2024 1,732 4 View
Hello dear colleagues and professors Please what is the recommended type of pseudopotentials for QE? ultrasoft or norm conserving?? And from where get all types of pseudos (us, nc, pbe,...
09 July 2024 9,541 5 View
