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Resonant Energy Transfer in ultracold Rydberg gases
Resonant Energy Transfer in ultracold Rydberg gases

... bound to the nucleus is very sensitive to external electric fields, resulting in a large polarizability of the Rydberg atoms. Since the non-excited inner electrons of the atom are on trajectories close to the nucleus, they are hardly resolved from the far out-lying outer electron, which ”sees” the i ...
Molecular Structure and Orbitals - Blackboard
Molecular Structure and Orbitals - Blackboard

... – Usually atomic orbitals are half-filled before bonding – Spins of the electrons are paired once bond is formed • Overlapping orbitals are on adjacent atoms and are either – Standard atomic orbitals (s, p, d, f) – Hybridized atomic orbitals made by combining individual atomic orbitals. • Each bonde ...
Circuit QED: Superconducting Qubits Coupled to
Circuit QED: Superconducting Qubits Coupled to

... with electromagnetic fields. These lecture notes discuss the closely related problem of quantization of electrical circuits (Devoret, 1997; Schoelkopf and Girvin, 2008). Experimental progress over the last decade in creating and controlling quantum coherence in superconducting electrical circuits ha ...
Applications of Resolutions of the Coulomb Operator in Quantum
Applications of Resolutions of the Coulomb Operator in Quantum

... or Newtonian mechanics failed to explain a number of experiments, for example, blackbody radiation, gas discharge tube and cathode ray. Attempts to explain these experiments led to the discovery of a new concept of physics whereby energy levels are not continuous but discrete. During the 19th centur ...
Dynamics of electron solvation in I (CH3OH)n
Dynamics of electron solvation in I (CH3OH)n

... weakly-bound surface states with surface methyl groups oriented toward the excess electron, similar to the isomer II structure inferred from our photoelectron spectra.36 With better knowledge of the initial and final states, we reexamine here the dynamics of I− (CH3 OH)n following CTTS excitation wi ...
Distortion free pulse delay system using a pair of
Distortion free pulse delay system using a pair of

... [12]. Some progress has also been made in enhancing the delay-bandwidth product (DBP) [13,14], as well as in the precise tuning of delays for individual bits [15]. So far, using slowlight techniques, a light pulse has been delayed by less than or several times the pulse duration [7,9,11]. Nonetheles ...
Synthesizing arbitrary quantum states in a superconducting resonator
Synthesizing arbitrary quantum states in a superconducting resonator

... The superposition principle is a fundamental tenet of quantum mechanics. It allows a quantum system to be ‘in two places at the same time’, because the quantum state of a physical system can simultaneously include measurably different physical states. The preparation and use of such superposed state ...
Introduction - Strathprints
Introduction - Strathprints

... ellipsometer employing a HeNe laser of wavelength  = 632.8 nm (1.96 eV) was incident onto the sample surface at an angle of 70o. The samples were mounted in a special electrochemical cell constructed of Perspex and fitted with quartz windows for the incident and reflected beams. The ellipsometry an ...
Quantum Memory in Atomic Ensembles - Oxford Physics
Quantum Memory in Atomic Ensembles - Oxford Physics

... transmutes frustration into comedy, and who has overseen my experimental failures with only mild panic. Much of the theory was conceived in the course of meetings with Karl Surmacz, who has been Dr. Surmacz for a year already. I fried my first laser in the lab with Felix Waldermann, and his patience ...
A quantum gas with tunable interactions in an optical lattice
A quantum gas with tunable interactions in an optical lattice

Laser Cooling and Trapping of Metastable Neon and Applications to
Laser Cooling and Trapping of Metastable Neon and Applications to

... Ertmer et al. [15]. To compensate for the Doppler effect, the laser frequency is swept with broadband electro optic phase modulators to keep the laser on resonance with the atoms as they slow. Magnetic trapping of neutral atoms was first achieved for Na in 1985 by Phillips’ group [16]. The basis of ...
Organic Chemistry Curriculum Map - Belle Vernon Area School District
Organic Chemistry Curriculum Map - Belle Vernon Area School District

...  CHEM.A.2.2.1 – Predict the ground state electronic configurations and/or orbital diagram for a given atom or ion. Standard: 3.2.C.A2 – Relate the position of an element on the periodic table to its electron configuration and compare its reactivity to the reactivity of other elements in the table. ...
Teaching with CAChe - Photochemical Dynamics Group
Teaching with CAChe - Photochemical Dynamics Group

... own misconceptions about the underlying chemistry. Presently, we site license CAChe software. The site license has made CAChe accessible to faculty and students; CAChe is available on all department and campus computer lab machines. Faculty and students can use CAChe on their personal computers, whe ...
Optical Spectroscopy of Spin Ladders
Optical Spectroscopy of Spin Ladders

... cuprates. High-quality single crystals of various compositions are available, which were grown in mirror furnaces using the travelling-solvent-floating-zone method [6–8]. Apart from the ladder subcell, there is a second incommensurate subcell of spin chains. Holes doped into the compounds are expect ...
Visible Light Generation of Iodine Atoms and I
Visible Light Generation of Iodine Atoms and I

... Abstract: Direct 355 or 532 nm light excitation of TBAI3, where TBA is tetrabutyl ammonium, in CH3CN at room temperature yields an iodine atom, I•, and an iodine radical anion, I2-•. In the presence of excess iodide, the iodine atom reacts quantitatively to yield a second equivalent of I2-• with a r ...
Limits on the Applicability of Classical Electromagnetic Fields as
Limits on the Applicability of Classical Electromagnetic Fields as

... The present formulation of the radiation reaction is due to Lorentz’ investigations of the self force of an extended electron, beginning in 1892 [4] and continuing through 1903 [5]. The example of dipole radiation of a single charge contrasts strikingly with Maxwell’s discussion of reaction forces d ...
Guide for the Measurement of Smooth Surface Topography using
Guide for the Measurement of Smooth Surface Topography using

... Figure 4. A typical CSI design..................................................................................................6 Figure 5. Schematic of how to build up an interferogram on a surface using CSI. The vertical lines are intensity profiles at the image sensor ............................ ...
Effect of group-delay ripples on dispersion
Effect of group-delay ripples on dispersion

... phase reversal. In Region I 共c 苷 p兲, the center frequency of the soliton is aligned with one of the minima of the dispersion ripples. The effective grating dispersion is always anomalous, i.e., b # 0, because we have chosen g , 0. When T0 is large, the dispersion varies rapidly in a pulse bandwidth. ...
numerical simulations of strongly correlated electron and spin systems
numerical simulations of strongly correlated electron and spin systems

... convincing me to look for simple explanations even when the problem looked quite complex. The end results were certainly more satisfying this way than they would have been otherwise. I sincerely thank Prof. Umrigar and Prof. Garnet Chan from whom I have inherited almost all my knowledge of the numer ...
Femtosecond filamentation in transparent media
Femtosecond filamentation in transparent media

... air (gases), transparent solids and liquids. The properties of femtosecond filaments and their applications are presented. Theoretical models developed to explain filaments and the main predictions inferred from these models are reviewed. The various techniques to observe filaments and to measure their ...
The physics behind chemistry, and the Periodic Table
The physics behind chemistry, and the Periodic Table

Single-Atom Resolved Imaging and Manipulation in an Atomic Mott
Single-Atom Resolved Imaging and Manipulation in an Atomic Mott

Gaussian Beam Optics [Hecht Ch. 13.1 pages 594
Gaussian Beam Optics [Hecht Ch. 13.1 pages 594

Achromatic correction of diffractive dispersion in white light SLM
Achromatic correction of diffractive dispersion in white light SLM

... a mutual elimination of the material dispersion of the corrector and the diffractive dispersion of the SLM. Even in a cooperation with the corrector, the SLM works as an independent device. Its initial operation is maintained for the central wavelength, and only other spectral components are influen ...
Adaptive-Optics Compensation through a High-Gain Raman Amplifier of
Adaptive-Optics Compensation through a High-Gain Raman Amplifier of

... The applicability of Raman amplification to the problem ofhigh-power laser propagation through a turbulent atmosphere was investigated in a two-part experimental program. The goal of the program wasto determine the extent of phasefront preservation possible in a high-gain Raman amplifier. The utilit ...
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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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