local - Physics
... he world we live in is a strange and wonderful place. The vast majority of our interactions with objects around us can be described and predicted by relatively simple equations and relations, which have been fully understood for centuries now. The concept of this tactile world is however, a result o ...
... he world we live in is a strange and wonderful place. The vast majority of our interactions with objects around us can be described and predicted by relatively simple equations and relations, which have been fully understood for centuries now. The concept of this tactile world is however, a result o ...
On the formation of radiation fogs under heavily polluted
... the mixing ratios of gaseous SO2 and concentrations of particulate sulfate in collected fog water can be quite high (Ye et al., 2003; Bridgman et al., 2002). These are also areas where intense fog episodes occur frequently during the wintertime (Stevens et al., 1995). The purpose of this study is to ...
... the mixing ratios of gaseous SO2 and concentrations of particulate sulfate in collected fog water can be quite high (Ye et al., 2003; Bridgman et al., 2002). These are also areas where intense fog episodes occur frequently during the wintertime (Stevens et al., 1995). The purpose of this study is to ...
Helimagnetic structure of YMn2 observed by means of nuclear
... the symmetry lowering in the crystal. In addition, this means that there is strong magnetocrystalline (magnetovolume) coupling in the YMn2 system. However, this argument is valid only when considering the Ising-type spin degree of freedom. If we take into account the spin orientation and/or the heli ...
... the symmetry lowering in the crystal. In addition, this means that there is strong magnetocrystalline (magnetovolume) coupling in the YMn2 system. However, this argument is valid only when considering the Ising-type spin degree of freedom. If we take into account the spin orientation and/or the heli ...
GDR-PH-QCD, IPNO 7/XII/2012
... • The residual energy turns into kinetic energy of the motion with relative velocity • The strong chromo-EM field leads to an effective loss of color. Fermi statistics: identical quarks are repulsed. The remaining quark of different flavor is attracted to one of the identical quarks, creating a comp ...
... • The residual energy turns into kinetic energy of the motion with relative velocity • The strong chromo-EM field leads to an effective loss of color. Fermi statistics: identical quarks are repulsed. The remaining quark of different flavor is attracted to one of the identical quarks, creating a comp ...
LanZ_0112_eps(2).
... reach a time independent self-consistent particle-field steady state [39]. In our setup which uses a standing-wave cavity, we expect a self-consistent particle-field steady state because the antinodes of the standing-wave cavity are fixed by the cavity geometry thus when the peak density position of ...
... reach a time independent self-consistent particle-field steady state [39]. In our setup which uses a standing-wave cavity, we expect a self-consistent particle-field steady state because the antinodes of the standing-wave cavity are fixed by the cavity geometry thus when the peak density position of ...
Self-Consistent Modeling of Nonlocal Inductively Coupled Plasmas
... In the first part of this paper, the results of self-consistent numerical modeling of a nonuniform low-pressure plasma are presented, focusing on nonmagnetized ICP discharges. The pronounced influence of the electrostatic potential on plasma parameters at the bounce resonance condition is demonstrat ...
... In the first part of this paper, the results of self-consistent numerical modeling of a nonuniform low-pressure plasma are presented, focusing on nonmagnetized ICP discharges. The pronounced influence of the electrostatic potential on plasma parameters at the bounce resonance condition is demonstrat ...
Effects of emitted electron temperature on the
... criterion, as expected,10 so the electrons reach the sheath edge with energy E0 ¼ 0.58Tep. This analysis of emissive sheaths was generalized by Ye and Takamura to consider the sheath potential of non-floating surfaces.11 Attempts to formulate a kinetic theory of emissive sheaths have been published, ...
... criterion, as expected,10 so the electrons reach the sheath edge with energy E0 ¼ 0.58Tep. This analysis of emissive sheaths was generalized by Ye and Takamura to consider the sheath potential of non-floating surfaces.11 Attempts to formulate a kinetic theory of emissive sheaths have been published, ...
PX211-0406 The following questions were randomly selected for
... 29. Which of the following statements is least likely to be true of a sample of nitrogen gas at STP? A) Collisions between the gaseous molecules are elastic. B) The intermolecular forces between nitrogen molecules are not negligible. C) Molecules of gaseous nitrogen are in constant random motion. D) ...
... 29. Which of the following statements is least likely to be true of a sample of nitrogen gas at STP? A) Collisions between the gaseous molecules are elastic. B) The intermolecular forces between nitrogen molecules are not negligible. C) Molecules of gaseous nitrogen are in constant random motion. D) ...
New Insight into the Nature of Cu(TCNQ)
... Syntheses and characterization of two polymorphs of Cu(TCNQ) have been carried out and the results correlated to films of the materials. Reactions of CuI with TCNQ or [Cu(CH3CN)4][BF4] with TCNQ- lead to blue-purple needles of Cu(TCNQ) phase I (1). A slurry of this kinetic product in CH3CN yields a ...
... Syntheses and characterization of two polymorphs of Cu(TCNQ) have been carried out and the results correlated to films of the materials. Reactions of CuI with TCNQ or [Cu(CH3CN)4][BF4] with TCNQ- lead to blue-purple needles of Cu(TCNQ) phase I (1). A slurry of this kinetic product in CH3CN yields a ...
The Plasma Magnet - NASA`s Institute for Advanced Concepts
... It is highly unlikely that the higher speeds needed for outer planetary, manned planetary, or interstellar missions can be achieved from thrust provided by onboard power and propellant using conventional electric propulsion systems. Certainly, the power requirements are very much larger than can be ...
... It is highly unlikely that the higher speeds needed for outer planetary, manned planetary, or interstellar missions can be achieved from thrust provided by onboard power and propellant using conventional electric propulsion systems. Certainly, the power requirements are very much larger than can be ...
Influence of Hydrogen Atoms on the Growth of carbon based
... In every hydrocarbon discharge hydrogen molecules and atoms are created inherently due to the dissociation of precursor molecules. Molecules and atoms stay in the discharge long enough to play an important role in the surface processes and the plasma chemistry and to contribute significantly to the ...
... In every hydrocarbon discharge hydrogen molecules and atoms are created inherently due to the dissociation of precursor molecules. Molecules and atoms stay in the discharge long enough to play an important role in the surface processes and the plasma chemistry and to contribute significantly to the ...
Abstracts_Advanced_Workshop_Sibiu_2009
... In a search for future spintronic and photonic devices, quantum dots doped with magnetic atoms are very promising candidates since they offer the opportunity to utilize their electronic, magnetic and optical characteristics simultaneously. It is however unclear how efficient InAs Quantum Dots can be ...
... In a search for future spintronic and photonic devices, quantum dots doped with magnetic atoms are very promising candidates since they offer the opportunity to utilize their electronic, magnetic and optical characteristics simultaneously. It is however unclear how efficient InAs Quantum Dots can be ...
Solar wind plasma interaction with solar probe plus spacecraft
... Referring to the Helios spacecraft, a paper (Isensee, 1977) presents particle-in-cell simulations of the plasma environment of a spacecraft in the Solar wind, at 0.2 AU from the Sun. Using a certain number of discrete particles, injected at the boundaries of a simulation box with the appropriate dis ...
... Referring to the Helios spacecraft, a paper (Isensee, 1977) presents particle-in-cell simulations of the plasma environment of a spacecraft in the Solar wind, at 0.2 AU from the Sun. Using a certain number of discrete particles, injected at the boundaries of a simulation box with the appropriate dis ...
Dipole blockade through Rydberg Forster resonance energy
... Rydberg atoms have long been known to possess huge electric dipole moments leading to exaggerated collisional properties of room temperature atoms, in particular, large cross sections and long interaction times [1]. These properties have stimulated great interest in the possibility of controlling th ...
... Rydberg atoms have long been known to possess huge electric dipole moments leading to exaggerated collisional properties of room temperature atoms, in particular, large cross sections and long interaction times [1]. These properties have stimulated great interest in the possibility of controlling th ...
Samir et al 1983 Expansion of plasma into a vacuum The moon
... $amir and Fontheim [1981] performed a comparaPhenomenainvolved in the expansionof a plasma into a vacuum,particularlyion accelerationand rarefactionwave tive theory-experimentstudy of the ion and electron distripropagation,were studiedboth theoreticallyand to a lesser bution in the wakes of the Atmo ...
... $amir and Fontheim [1981] performed a comparaPhenomenainvolved in the expansionof a plasma into a vacuum,particularlyion accelerationand rarefactionwave tive theory-experimentstudy of the ion and electron distripropagation,were studiedboth theoreticallyand to a lesser bution in the wakes of the Atmo ...
KJM-MENA 3120 Structure and properties of functional materials
... molecules that fill part of the (final) voids. Table 3: O : Si ratio (corner : number of tetrahederal cation ratio) and key features of the ...
... molecules that fill part of the (final) voids. Table 3: O : Si ratio (corner : number of tetrahederal cation ratio) and key features of the ...
State of matter
In physics, a state of matter is one of the distinct forms that matter takes on. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Many other states are known, such as Bose–Einstein condensates and neutron-degenerate matter, but these only occur in extreme situations such as ultra cold or ultra dense matter. Other states, such as quark–gluon plasmas, are believed to be possible but remain theoretical for now. For a complete list of all exotic states of matter, see the list of states of matter.Historically, the distinction is made based on qualitative differences in properties. Matter in the solid state maintains a fixed volume and shape, with component particles (atoms, molecules or ions) close together and fixed into place. Matter in the liquid state maintains a fixed volume, but has a variable shape that adapts to fit its container. Its particles are still close together but move freely. Matter in the gaseous state has both variable volume and shape, adapting both to fit its container. Its particles are neither close together nor fixed in place. Matter in the plasma state has variable volume and shape, but as well as neutral atoms, it contains a significant number of ions and electrons, both of which can move around freely. Plasma is the most common form of visible matter in the universe.The term phase is sometimes used as a synonym for state of matter, but a system can contain several immiscible phases of the same state of matter (see Phase (matter) for more discussion of the difference between the two terms).