Theoretical Modeling of Molar Volume and Thermal Expansion
... metastable or unstable phases are expected to be reliable. In the widely used compound energy formalism (CEF), the properties of the end-member compound are of primary importance, since these properties concern the interactions between nearest-neighbor atoms. Proper values even for metastable or uns ...
... metastable or unstable phases are expected to be reliable. In the widely used compound energy formalism (CEF), the properties of the end-member compound are of primary importance, since these properties concern the interactions between nearest-neighbor atoms. Proper values even for metastable or uns ...
Sample pages 1 PDF
... As it was stated in the previous text, Fig. 2.2 indicates that the force between nuclei is repulsive until a very small distance separates them, and then it rapidly becomes very attractive. Therefore, in order to surmount the Coulomb barrier and bring the nuclei close together where the strong attra ...
... As it was stated in the previous text, Fig. 2.2 indicates that the force between nuclei is repulsive until a very small distance separates them, and then it rapidly becomes very attractive. Therefore, in order to surmount the Coulomb barrier and bring the nuclei close together where the strong attra ...
Lesson 1 – Stationary Point Charges and Their Forces
... we create or destroy must sum to zero.) This observation is called the "law of conservation of electric charge." Things to remember: • Charges are positive or negative. Likes charges repel. Unlike charges attract. • Charge moves freely in conductors, but not in insulators. • The force between charg ...
... we create or destroy must sum to zero.) This observation is called the "law of conservation of electric charge." Things to remember: • Charges are positive or negative. Likes charges repel. Unlike charges attract. • Charge moves freely in conductors, but not in insulators. • The force between charg ...
ERC Advanced Grant
... The reaction time of the device is therefore 50 ps, and its time resolution could be as good as 1 ps per photon. The device should operate well in magnetic fields since the electrostatic force on the electrons is much larger than the Lorentz forces. Since the device consists of only ceramic, passive ...
... The reaction time of the device is therefore 50 ps, and its time resolution could be as good as 1 ps per photon. The device should operate well in magnetic fields since the electrostatic force on the electrons is much larger than the Lorentz forces. Since the device consists of only ceramic, passive ...
Coherent perfect nanoabsorbers based on negative refraction
... slab made of double negative (DNG) metamaterial, that is, the metamaterial with negative refractive index [6]. Nowadays, slabs with negative refraction are widely used for many applications such as perfect lensing [8] and cloaking of small objects [9]. Our concept is based on recently discovered foc ...
... slab made of double negative (DNG) metamaterial, that is, the metamaterial with negative refractive index [6]. Nowadays, slabs with negative refraction are widely used for many applications such as perfect lensing [8] and cloaking of small objects [9]. Our concept is based on recently discovered foc ...
Introduction to the Physics of Waves and Sound
... Damped oscillations The oscillatory motions we have considered so far have been for ideal systemsthat is, systems that oscillate indefinitely under the action of only one forcea linear restoring force. In many real systems, nonconservative forces, such as friction, retard the motion. Consequently, t ...
... Damped oscillations The oscillatory motions we have considered so far have been for ideal systemsthat is, systems that oscillate indefinitely under the action of only one forcea linear restoring force. In many real systems, nonconservative forces, such as friction, retard the motion. Consequently, t ...
Separation of Photoabsorption and Compton
... d and Compton scattering ssC11 d [7–9]. The He21 momentum distribution is found to be very similar to the one for single ionization. This is in agreement with previous findings that at this high energy the dominant He21 production process for photoabsorption is the emission of one very fast and one ...
... d and Compton scattering ssC11 d [7–9]. The He21 momentum distribution is found to be very similar to the one for single ionization. This is in agreement with previous findings that at this high energy the dominant He21 production process for photoabsorption is the emission of one very fast and one ...
Density of states
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In solid-state and condensed matter physics, the density of states (DOS) of a system describes the number of states per interval of energy at each energy level that are available to be occupied. Unlike isolated systems, like atoms or molecules in gas phase, the density distributions are not discrete like a spectral density but continuous. A high DOS at a specific energy level means that there are many states available for occupation. A DOS of zero means that no states can be occupied at that energy level. In general a DOS is an average over the space and time domains occupied by the system. Localvariations, most often due to distortions of the original system, are often called local density of states (LDOS). If the DOS of an undisturbedsystem is zero, the LDOS can locally be non-zero due to the presence of a local potential.