XeCu Covalent Bonding in XeCuF and XeCuCl, Characterized by
... The experiments were performed using a Balle-Flygare-type12 Fourier transform microwave (FTMW) spectrometer with a laser ablation system at the mouth of the nozzle. Details of the FTMW spectrometer used have been given earlier, as have details of the laser ablation setup.13 In the present work, a co ...
... The experiments were performed using a Balle-Flygare-type12 Fourier transform microwave (FTMW) spectrometer with a laser ablation system at the mouth of the nozzle. Details of the FTMW spectrometer used have been given earlier, as have details of the laser ablation setup.13 In the present work, a co ...
Theoretical modeling of x-ray and vibrational spectroscopies applied to liquid
... A spectroscopic measurement is one of the most fundamental methods to probe matter. By measuring the interaction of the system of study with light or particles as a function of energy a lot of information can be gained about, for example, the positions of the atoms, the electronic structure, or how ...
... A spectroscopic measurement is one of the most fundamental methods to probe matter. By measuring the interaction of the system of study with light or particles as a function of energy a lot of information can be gained about, for example, the positions of the atoms, the electronic structure, or how ...
A Theoretical Study of Atomic Trimers in the Critical Stability Region
... which in turn may be of fundamental importance in the study of larger more complex systems, such as superfluidity of finite-sized clusters of atoms [25, 26, 27, 28]. Besides this, the study of small clusters may give ready information of fundamental quantum mechanical effects occuring in few-body ph ...
... which in turn may be of fundamental importance in the study of larger more complex systems, such as superfluidity of finite-sized clusters of atoms [25, 26, 27, 28]. Besides this, the study of small clusters may give ready information of fundamental quantum mechanical effects occuring in few-body ph ...
Producing Squeezed Input States for an Atomic Clock Using an Optical Cavity.
... separately interrogated by a laser tuned to a cycling transition. The price paid for this reduction in spin-flip noise is a maximal loss of contrast, since each photon scattered from one of the two probe lasers unambiguously projects the scattering atom into the corresponding clock state. Ideally, o ...
... separately interrogated by a laser tuned to a cycling transition. The price paid for this reduction in spin-flip noise is a maximal loss of contrast, since each photon scattered from one of the two probe lasers unambiguously projects the scattering atom into the corresponding clock state. Ideally, o ...
Nucleus Chapt 4
... Another quantum concept You are probably becoming familiar with the idea that many common words do not mean quite the same when applied to atoms and nuclei as they do for everyday objects. ‘Size’ is one of these words. This is because, in the quantum world, objects such as nuclei simply cannot ever ...
... Another quantum concept You are probably becoming familiar with the idea that many common words do not mean quite the same when applied to atoms and nuclei as they do for everyday objects. ‘Size’ is one of these words. This is because, in the quantum world, objects such as nuclei simply cannot ever ...
chemical reactions
... Reactions known as oxidation and reduction (redox) have many important applications in our everyday lives. Rusting of a nail or the reaction within your car batteries are two examples of redox reactions. ...
... Reactions known as oxidation and reduction (redox) have many important applications in our everyday lives. Rusting of a nail or the reaction within your car batteries are two examples of redox reactions. ...
Charge dynamics and spin blockade in a hybrid double quantum dot
... effects are omitted here and will be discussed later. For jϵj ≫ 0, the double dot has ionic-type wave functions, where the charges are localized on the dot or donor. (c) States jgi and jei have opposite values of quantum capacitance, and hence, monitoring [panel (d)] the interdot charge transition ( ...
... effects are omitted here and will be discussed later. For jϵj ≫ 0, the double dot has ionic-type wave functions, where the charges are localized on the dot or donor. (c) States jgi and jei have opposite values of quantum capacitance, and hence, monitoring [panel (d)] the interdot charge transition ( ...
Spontaneous Formation of Magnetic Moments and Dephasing in Two-Dimensional Disordered Systems
... temperature goes down the external degrees of freedom freeze out, so that coherence time will be infinite at zero temperature. For temperatures less than one Kelvin, the phonon’s contribution to dephasing becomes negligible and the main processes of dephasing are due to electron-electron interaction ...
... temperature goes down the external degrees of freedom freeze out, so that coherence time will be infinite at zero temperature. For temperatures less than one Kelvin, the phonon’s contribution to dephasing becomes negligible and the main processes of dephasing are due to electron-electron interaction ...
Organic Chemistry Curriculum Map - Belle Vernon Area School District
... Standard: 3.2.C.A5 – Models – Recognize discoveries from Dalton (atomic theory), Thomson (the electron), Rutherford (the nucleus), and Bohr (planetary model of the atom) and understand how each discovery leads to modern theory. Anchor: CHEM.A.1.1 Identify and describe how observable and measurable p ...
... Standard: 3.2.C.A5 – Models – Recognize discoveries from Dalton (atomic theory), Thomson (the electron), Rutherford (the nucleus), and Bohr (planetary model of the atom) and understand how each discovery leads to modern theory. Anchor: CHEM.A.1.1 Identify and describe how observable and measurable p ...
The Quantum World
... analogy with the 'real' world of everyday experience is direct. In classical physics I can know both where an electron is and what it is doing. In more technical language, its position and momentum can both simultaneously be known. Such an object is not so very different from a table or a cow, conce ...
... analogy with the 'real' world of everyday experience is direct. In classical physics I can know both where an electron is and what it is doing. In more technical language, its position and momentum can both simultaneously be known. Such an object is not so very different from a table or a cow, conce ...
No. 1-fn.p65 - Department of Atomic Energy
... radiation, had two essential features, viz. (i) an oscillator can exist only in one of a number of discrete quantum states and to ...
... radiation, had two essential features, viz. (i) an oscillator can exist only in one of a number of discrete quantum states and to ...
Practice Question
... Tap water consists of water, sodium and chloride ions, and possibly bacteria, chlorine, and other ingredients. Which choice best defines what tap water is? ...
... Tap water consists of water, sodium and chloride ions, and possibly bacteria, chlorine, and other ingredients. Which choice best defines what tap water is? ...
Highly doubly excited S states of the helium atom
... We see from (1 1) that for extremely high excitation N -+ 00 of the inner electron we get two collinear configurations with minimum angle (cosO) -+ ( N - l ) / N % + I which corresponds to a configuration with both electrons on the same side of the nucleus (8 % 0", the 'frozen planet states', Richte ...
... We see from (1 1) that for extremely high excitation N -+ 00 of the inner electron we get two collinear configurations with minimum angle (cosO) -+ ( N - l ) / N % + I which corresponds to a configuration with both electrons on the same side of the nucleus (8 % 0", the 'frozen planet states', Richte ...
Shot noise of spin-polarized charge currents as a
... ported electrons. For example, it has been shown that spinflip scattering can substantially increase the shot noise above F = 1 / 3 in diffusive wires attached to two ferromagnetic electrodes with antiparallel orientation of their magnetization,7 as well as in the setup with the ferromagnetic source ...
... ported electrons. For example, it has been shown that spinflip scattering can substantially increase the shot noise above F = 1 / 3 in diffusive wires attached to two ferromagnetic electrodes with antiparallel orientation of their magnetization,7 as well as in the setup with the ferromagnetic source ...
States of an Ensemble of Two-Level Atoms with Reduced Quantum
... numbers 2S0 thus obtained, we have also directly measured the cavity mode frequency shift ! / Sz , finding agreement to within 2(4)% [25]. S2z is obtained from transmission measurements that always remain in the linear regime, with 2jSz jd!=dN 0:01. The probe laser is frequency-stabilized to a ...
... numbers 2S0 thus obtained, we have also directly measured the cavity mode frequency shift ! / Sz , finding agreement to within 2(4)% [25]. S2z is obtained from transmission measurements that always remain in the linear regime, with 2jSz jd!=dN 0:01. The probe laser is frequency-stabilized to a ...
Electron configuration
In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals. For example, the electron configuration of the neon atom is 1s2 2s2 2p6.Electronic configurations describe electrons as each moving independently in an orbital, in an average field created by all other orbitals. Mathematically, configurations are described by Slater determinants or configuration state functions.According to the laws of quantum mechanics, for systems with only one electron, an energy is associated with each electron configuration and, upon certain conditions, electrons are able to move from one configuration to another by the emission or absorption of a quantum of energy, in the form of a photon.Knowledge of the electron configuration of different atoms is useful in understanding the structure of the periodic table of elements. The concept is also useful for describing the chemical bonds that hold atoms together. In bulk materials, this same idea helps explain the peculiar properties of lasers and semiconductors.