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atomic structure 2.1 the atom - Aula Virtual Maristas Mediterránea
atomic structure 2.1 the atom - Aula Virtual Maristas Mediterránea

Quantum state-resolved probing of strong-field
Quantum state-resolved probing of strong-field

... the measured ρ3/2,3/2 : ρ3/2,1/2 ratio of 0.17 ± 0.09 is significantly larger than that predicted by the calculation, which gives a value of 0.04 for this ratio. The discrepancy between experiment and theory can be attributed to the partial breakdown of the adiabatic (quasi-static) approximation emp ...
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... At room temperature (300 K) we have kT = 0.02585 eV ↔ 208.5 cm -1 . Table 2 shows the results for some of the lower energy vibrational states of acetylene. We see that, apart from the ground state, only the lowest bending modes have any appreciable population. The higher-energy stretching modes are ...
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... point is fuzzy, and overlaps with the points around it, and calculated the effect this had on the resulting image. Having developed their model, the team recorded thermograms – essentially heat maps – of natural situations to show the temperatures and contrasts that the snakes are likely to encounte ...
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... Heisenberg formally stated his principle by describing the relationship between the uncertainty in the measurement of a particle’s position and the uncertainty in the measurement of its momentum. Heisenberg said that the uncertainty in position (represented by Δx) times the uncertainty in momentum ...
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...  Chromium prefers a half full d as opposed to a full 4s, thus 4s13d5  Copper prefers a full 3d as opposed to a full 4s, thus 4s13d10  This half filled, or filled d orbital, is used most of the time to explain this, but other transition metals do not follow this trend.  AUFBAU exceptions of chrom ...
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... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
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... The most basic problem in statistical mechanics of quantum systems is where we have a system with a known set of single particle energy levels. Given this set of energy levels, we would like to know the behavior of the system. There are many possible cases, including non-relativistic and relativisti ...
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X-ray fluorescence



X-ray fluorescence (XRF) is the emission of characteristic ""secondary"" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science and archaeology.
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