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Questions related to Atomic, Molecular and Optical Physics
When a photon goes through a material that is moving perpendicular to the photon very fast, when the photon exits the material it will be displaced horizontally by a certain distance. Where does...
01 January 2014 9,873 5 View
I need to compare the measured cross sections for some heavy elements.
01 January 2014 8,761 2 View
I want information on bond dissociation energy, bond order, bond strain.
01 January 2014 2,802 2 View
I want to do it to calculate the Van der Waal force.
12 December 2013 9,535 0 View
We are used to understand the operation of antenna using Maxvel's equations. However I wonder if there a way we can understand the operation of antenna using the most fundamental building block of...
12 December 2013 8,441 2 View
I am working with 13 atom Icosahedral Ag cluster. The prime attraction force among these 13 atoms that keep them together is metal-metal bond, but is there any van der waals force also involved in...
12 December 2013 7,824 6 View
We know that the spontaneous emissions are governed by the selection rules, both parity and the delta. J. The general aspect of stimulated emission tells us that a photon (not all?) depopulates...
12 December 2013 4,815 6 View
08 December 2013 1,488 5 View
Why are the eddy currents not introduced in the metallic plates kept in front of light waves when they are electromagnetic waves and thus comprise changing magnetic fields?
17 November 2013 7,113 1 View
I am very keen to control transition probability for deexcitation of excited states. Normally there is no control over deexcitation, they compete depending upon population of excited states...
13 November 2013 9,221 5 View
I am impressed about ResearchGate and the high quality of so many answers in several fields; this includes very detailed answers from prestigious scientists and from entusiastic students. But...
11 November 2013 1,904 5 View
11 November 2013 1,559 1 View
Pumping in diode laser
11 November 2013 8,668 2 View
11 November 2013 3,378 6 View
The values are given on the nist website.
11 November 2013 3,895 0 View
I came across this in mie theory
10 October 2013 1,922 15 View
The range of the excitation energy used in the experiment (PIFS) for detecting the fluorescence of water after excitation with synchrotron radiation is from 532 ev to 542 ev. The cross section...
10 October 2013 3,541 2 View
At present, I try to classically simulate an H2 molecule. There are at present two options: 1. Using Coulombic potentials for all the interactions. 2. Using Coulombic potentials, except for H-H,...
09 September 2013 5,744 11 View
The small TPEF signal can often be separated from the strong incident light by means of spectral filtering, making the detection very sensitive. Another method is the loss modulation scheme for...
15 July 2013 4,485 11 View
I would like to know if singlet-sigma+ states of heternonuclear diatomics have non-zero spin-orbit matrix elements with singlet-sigma- states. The selection rules I found in various references...
09 July 2013 6,416 5 View
07 July 2013 8,501 6 View
Require quantum mechanics
07 July 2013 2,808 13 View
07 July 2013 2,478 12 View
What is the typical power of the laser (CW) to accomplish single photon ionization of Sr/Ba/Yb? What will be the typical power for two-photon ionization? The ionization potential is around 5 eV....
06 June 2013 3,460 0 View