numerical experiments on fine structure within
... since it can sustain a sharp shock transition over only two or three mesh points, and shock transitions in the code are free from spurious oscillations caused by Gibb’s phenomenon. The original SHASTA code solves the resistive MHD equations in a conservative form (see below) so that quantities such ...
... since it can sustain a sharp shock transition over only two or three mesh points, and shock transitions in the code are free from spurious oscillations caused by Gibb’s phenomenon. The original SHASTA code solves the resistive MHD equations in a conservative form (see below) so that quantities such ...
Develpment and experiments with the
... importance on the operation and reliability of a wide spectrum of geodetic applications. Being the backbone of radio communications systems, the ionosphere is a key player enabling transatlantic radio communications. Satellite communication dependency on the ionosphere as a propagation medium is als ...
... importance on the operation and reliability of a wide spectrum of geodetic applications. Being the backbone of radio communications systems, the ionosphere is a key player enabling transatlantic radio communications. Satellite communication dependency on the ionosphere as a propagation medium is als ...
Bose-Einstein Condensation of Molecules
... Nature divides all particles into two distinct categories depending on their intrinsic angular momentum, the spin. Depending on whether the spin is half-integer or integer, particles are called fermions or bosons. Their distinct properties become apparent when identical particles get so close to eac ...
... Nature divides all particles into two distinct categories depending on their intrinsic angular momentum, the spin. Depending on whether the spin is half-integer or integer, particles are called fermions or bosons. Their distinct properties become apparent when identical particles get so close to eac ...
Antonio Rizzo
... reviewed. Both electric and magnetic field induced second harmonic generation (EFISHG1 & MFISHG2), and the related circular intensity differences (CIDs) in chiral samples, will be discussed. The phenomenon, never having been explored experimentally to date, is related to special nonlinear mixed elec ...
... reviewed. Both electric and magnetic field induced second harmonic generation (EFISHG1 & MFISHG2), and the related circular intensity differences (CIDs) in chiral samples, will be discussed. The phenomenon, never having been explored experimentally to date, is related to special nonlinear mixed elec ...
A survey of Galileo plasma wave instrument observations of Jovian
... the effectiveness of wave-particle interactions in the overall particle dynamics at Jupiter. These studies also indicate the need for improved statistical studies of chorus emissions at Jupiter to provide improved parameters for existing models of chorus-stimulated electron acceleration. This need w ...
... the effectiveness of wave-particle interactions in the overall particle dynamics at Jupiter. These studies also indicate the need for improved statistical studies of chorus emissions at Jupiter to provide improved parameters for existing models of chorus-stimulated electron acceleration. This need w ...
t - POLITesi
... cooling systems currently used have already reached such a complexity level that a drastic increase of the TIT may be possible only by using better heat transfer fluids as coolants, in particular liquids. Due to many technological reasons, that are recalled and discussed here, liquid cooling systems ...
... cooling systems currently used have already reached such a complexity level that a drastic increase of the TIT may be possible only by using better heat transfer fluids as coolants, in particular liquids. Due to many technological reasons, that are recalled and discussed here, liquid cooling systems ...
pdf
... of the kindest person in the hallway, in addition to being the greatest goal keeper the CUA has ever known. Cheng-Hsun Wu deserves my thanks for hosting me during the MIT Physics Department open house when I was choosing which graduate school to attend. Ivana Dimitrova, Niklas Jepsen and Jesse Amat ...
... of the kindest person in the hallway, in addition to being the greatest goal keeper the CUA has ever known. Cheng-Hsun Wu deserves my thanks for hosting me during the MIT Physics Department open house when I was choosing which graduate school to attend. Ivana Dimitrova, Niklas Jepsen and Jesse Amat ...
Brief Review of Quantum Magnetometers
... magnetometer also offers superior omnidirectional sensors; no dead zones; no heading errors; or warm-up time prior to surveys; wide temperature range of operation (from –40 to 55 degrees Celsius standard and –55 to 60 degrees Celsius optional); rugged and reliable design; and virtually no maintenanc ...
... magnetometer also offers superior omnidirectional sensors; no dead zones; no heading errors; or warm-up time prior to surveys; wide temperature range of operation (from –40 to 55 degrees Celsius standard and –55 to 60 degrees Celsius optional); rugged and reliable design; and virtually no maintenanc ...
Magic-wavelength optical traps for Rydberg atoms S. Zhang, F. Robicheaux, and M. Saffman
... the highest we consider in the examples below, the closest state is 146f7/2 , which is 1.6 mK away. Looking at Fig. 4 the largest ponderomotive energy seen by a 150s atom for the traps we are considering is about 200 μK. The ratio of energy scales would thus imply a higher-order correction of ∼0.12. ...
... the highest we consider in the examples below, the closest state is 146f7/2 , which is 1.6 mK away. Looking at Fig. 4 the largest ponderomotive energy seen by a 150s atom for the traps we are considering is about 200 μK. The ratio of energy scales would thus imply a higher-order correction of ∼0.12. ...
Synthesis and Nuclear Magnetic Resonance Spectra of ISN
... pattern, consistent with the known planar structure,18 is obrespectively. In S4N5+,prepared from unlabeled Me3,%served. The chemical shifts (376.1 and 366.4 ppm) are similar N=S=N-SiMe3 and labeled S3N3C13,only two of the four to those reported by Logan and Jolly’ (335 and 343 ppm equivalent nitroge ...
... pattern, consistent with the known planar structure,18 is obrespectively. In S4N5+,prepared from unlabeled Me3,%served. The chemical shifts (376.1 and 366.4 ppm) are similar N=S=N-SiMe3 and labeled S3N3C13,only two of the four to those reported by Logan and Jolly’ (335 and 343 ppm equivalent nitroge ...
Suppression and Excitation of MHD Activity with Electrically
... voltage bias, the average plasma density, measured at the central chord by the microwave interferometer increases, indicating improved global particle confinement. The root mean square of the poloidal electric field fluctuations Eθ rms decreases, the local average density nav, measured by the probe ...
... voltage bias, the average plasma density, measured at the central chord by the microwave interferometer increases, indicating improved global particle confinement. The root mean square of the poloidal electric field fluctuations Eθ rms decreases, the local average density nav, measured by the probe ...
Spin and Charge Fluctuations in Strongly Correlated Systems
... In high-Tc cuprates and organic Mott insulators, the Coulomb interaction dominants over kinetic energy, meaning that the on-site Coulomb repulsion is greater than the electron band-width. The result of this is a Mott insulator in the undoped case, which would otherwise be a conductor as there are od ...
... In high-Tc cuprates and organic Mott insulators, the Coulomb interaction dominants over kinetic energy, meaning that the on-site Coulomb repulsion is greater than the electron band-width. The result of this is a Mott insulator in the undoped case, which would otherwise be a conductor as there are od ...
Slide 1
... • LOTS we COULD say about QM, but since we could spend years on this we’ll focus only on the most important points you need Physics We Need Big Bang, Black Holes, No Math Topic 3: Quantum Mechanics and Atoms ...
... • LOTS we COULD say about QM, but since we could spend years on this we’ll focus only on the most important points you need Physics We Need Big Bang, Black Holes, No Math Topic 3: Quantum Mechanics and Atoms ...
Mass Accommodation of Water: Bridging the Gap Between
... by these simulations the mean free paths are orders of magnitude longer than the 1.5 nm distance from where the incident molecules begin their trajectory to the surface. The corresponding Knudsen numbers for our simulated conditions are thus on the order of about 30 to a few hundred, thus justifying ...
... by these simulations the mean free paths are orders of magnitude longer than the 1.5 nm distance from where the incident molecules begin their trajectory to the surface. The corresponding Knudsen numbers for our simulated conditions are thus on the order of about 30 to a few hundred, thus justifying ...
ATOMIC AND MOLECULAR ACCELERATION VIA ONE
... oscillates over a period of half the constituent laser’s wavelength, yielding a strong spatial gradient which is available to do work. By modulating the constituent laser frequencies, the lattice can be put in motion, dragging trapped atoms or molecules along with it. Experimentally, a single atom h ...
... oscillates over a period of half the constituent laser’s wavelength, yielding a strong spatial gradient which is available to do work. By modulating the constituent laser frequencies, the lattice can be put in motion, dragging trapped atoms or molecules along with it. Experimentally, a single atom h ...
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).