One-dimensional Mott localization of quantum vortices in Josephson-junction arrays
... periodic array a quantum vortex experiences a periodic potential and will therefore form energy bands. In a nearly free vortex approximation the bandwidth is close to twice the charging energy E C . The vortices repel each other over a long-range with a force which is proportional to E J . By varyin ...
... periodic array a quantum vortex experiences a periodic potential and will therefore form energy bands. In a nearly free vortex approximation the bandwidth is close to twice the charging energy E C . The vortices repel each other over a long-range with a force which is proportional to E J . By varyin ...
Floating Garden of Magnets
... magnetic field is conceptualized as a pattern of loops going out from the particle, looping into space, curving back to enter the particle on the opposite side. Individual loops (magnetic field lines) are continuous (unbroken) and do not cross. In an atom or molecule, the magnetic field lines are us ...
... magnetic field is conceptualized as a pattern of loops going out from the particle, looping into space, curving back to enter the particle on the opposite side. Individual loops (magnetic field lines) are continuous (unbroken) and do not cross. In an atom or molecule, the magnetic field lines are us ...
advanced placement physics i - Freehold Regional High School
... CG1: Students will use scientific inquiry to develop hypotheses, evaluate data and information, account for assumptions, and develop explanations and theories to engineer solutions. CG2: Students will analyze and model physical systems in order to explain phenomena. CG3: Students will effectively co ...
... CG1: Students will use scientific inquiry to develop hypotheses, evaluate data and information, account for assumptions, and develop explanations and theories to engineer solutions. CG2: Students will analyze and model physical systems in order to explain phenomena. CG3: Students will effectively co ...
The Ultimate Ballistic Drift Velocity in Carbon Nanotubes
... Figure 6 tend to drift opposite to the electric field ε applied in the negative x-direction (right to left). In an extremely large electric field, virtually all the electrons are traveling in the positive x-direction (opposite to the electric field), as shown in Figure 7. This is what is meant by co ...
... Figure 6 tend to drift opposite to the electric field ε applied in the negative x-direction (right to left). In an extremely large electric field, virtually all the electrons are traveling in the positive x-direction (opposite to the electric field), as shown in Figure 7. This is what is meant by co ...
Electric charges of the same sign
... Two charges of the same sign are placed a certain distance apart. There is only one point in space near them where the electric field is zero. Which, if any, of the following statements about that point is true? A. It cannot be on the line joining the charges. B. It must be on the line joining the ...
... Two charges of the same sign are placed a certain distance apart. There is only one point in space near them where the electric field is zero. Which, if any, of the following statements about that point is true? A. It cannot be on the line joining the charges. B. It must be on the line joining the ...
Crowell - Conceptual Physics - IA
... Every country in the world besides the U.S. has adopted a system of units known colloquially as the “metric system.” Even in the U.S., the system is used universally by scientists, and also by many engineers. This system is entirely decimal, thanks to the same eminently logical people who brought ab ...
... Every country in the world besides the U.S. has adopted a system of units known colloquially as the “metric system.” Even in the U.S., the system is used universally by scientists, and also by many engineers. This system is entirely decimal, thanks to the same eminently logical people who brought ab ...
G070800-00 - DCC
... • So far, our knowledge of the universe comes from observing electromagnetic radiation, neutrinos and cosmic rays • Einstein’s theory of General Relativity predicts gravitational waves • So far there has been no direct detection of gravitational waves • Their detection would open a new window on the ...
... • So far, our knowledge of the universe comes from observing electromagnetic radiation, neutrinos and cosmic rays • Einstein’s theory of General Relativity predicts gravitational waves • So far there has been no direct detection of gravitational waves • Their detection would open a new window on the ...
An Experimental Study of Plasma Detachment
... collect full I-V characteristics of the plasma whose bias ranged from -46 VDC to +48 VDC. This particular probe was not RF compensated, but it has been characterized 23 under similar RF conditions to this experiment and the uncertainty is propagated through the data. The collector is surrounded by a ...
... collect full I-V characteristics of the plasma whose bias ranged from -46 VDC to +48 VDC. This particular probe was not RF compensated, but it has been characterized 23 under similar RF conditions to this experiment and the uncertainty is propagated through the data. The collector is surrounded by a ...
Mat. Res. Soc. Symp. Proc. 338, 379-390 (1994) Z. SUO
... completely ignore these. Core diffusion is slow enough so that both thermal and mechanical equilibrium are established. That is, a uniform temperature, T, and a static elastic field prevail in the crystal. The loop is assumed not to disturb the macroscopic electric potential field, which is governed ...
... completely ignore these. Core diffusion is slow enough so that both thermal and mechanical equilibrium are established. That is, a uniform temperature, T, and a static elastic field prevail in the crystal. The loop is assumed not to disturb the macroscopic electric potential field, which is governed ...
Notes - mynoteslibrary
... Hence force acting on a body is said to be 1 Newton if it produces an acceleration of 1 m/s2 in the body of mass 1kg in the direction of force. ...
... Hence force acting on a body is said to be 1 Newton if it produces an acceleration of 1 m/s2 in the body of mass 1kg in the direction of force. ...
plasma ionization by helicon waves
... The collision frequency is calculated for the case of collisional damping. In the case of Landau damping, the effective collision frequency is calculated by incorporating Boltzmann equation which accounts for the ...
... The collision frequency is calculated for the case of collisional damping. In the case of Landau damping, the effective collision frequency is calculated by incorporating Boltzmann equation which accounts for the ...
Large-Scale Bose-Einstein Condensation in a Vapor of Cesium
... gases of alkali-metal atoms that can be prepared inside magnetic ion traps [2-6]. All stable alkali species---Li (2), Na (3), K (4), Rb (5), and Cs (6) ---have been condensed. The atoms, usually only 104 –106 of them, can be trapped and cooled [2-6]. And therefore the previous condensate fraction is ...
... gases of alkali-metal atoms that can be prepared inside magnetic ion traps [2-6]. All stable alkali species---Li (2), Na (3), K (4), Rb (5), and Cs (6) ---have been condensed. The atoms, usually only 104 –106 of them, can be trapped and cooled [2-6]. And therefore the previous condensate fraction is ...
Electromagnetism
Electromagnetism is a branch of physics which involves the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force usually shows electromagnetic fields, such as electric fields, magnetic fields, and light. The electromagnetic force is one of the four fundamental interactions in nature. The other three fundamental interactions are the strong interaction, the weak interaction, and gravitation.The word electromagnetism is a compound form of two Greek terms, ἤλεκτρον, ēlektron, ""amber"", and μαγνῆτις λίθος magnētis lithos, which means ""magnesian stone"", a type of iron ore. The science of electromagnetic phenomena is defined in terms of the electromagnetic force, sometimes called the Lorentz force, which includes both electricity and magnetism as elements of one phenomenon.The electromagnetic force plays a major role in determining the internal properties of most objects encountered in daily life. Ordinary matter takes its form as a result of intermolecular forces between individual molecules in matter. Electrons are bound by electromagnetic wave mechanics into orbitals around atomic nuclei to form atoms, which are the building blocks of molecules. This governs the processes involved in chemistry, which arise from interactions between the electrons of neighboring atoms, which are in turn determined by the interaction between electromagnetic force and the momentum of the electrons.There are numerous mathematical descriptions of the electromagnetic field. In classical electrodynamics, electric fields are described as electric potential and electric current in Ohm's law, magnetic fields are associated with electromagnetic induction and magnetism, and Maxwell's equations describe how electric and magnetic fields are generated and altered by each other and by charges and currents.The theoretical implications of electromagnetism, in particular the establishment of the speed of light based on properties of the ""medium"" of propagation (permeability and permittivity), led to the development of special relativity by Albert Einstein in 1905.Although electromagnetism is considered one of the four fundamental forces, at high energy the weak force and electromagnetism are unified. In the history of the universe, during the quark epoch, the electroweak force split into the electromagnetic and weak forces.