collisions cold plasma and cold atom physics
Tài liệu WORKSHOP ON NUCLEAR REACTION DATA AND NUCLEAR REACTORS: PHYSICS, DESIGN AND SAFETY doc
Ngày tải lên :
12/02/2014, 16:20
... right-hand side and then expressing these coordinates by those on the lefthand side The vectors Qn are the intercluster coordinates ρk , see eq (2.35) and fig 1, on the left- and right-hand sides, ... the workshop on “Nuclear Reaction Data and Nuclear Reactors: Physics, Design and Safety”, held at the Abdus Salam International Centre for Theoretical Physics in February-March 2002 The aim of ... chapter on various results from nuclear physics illustrates various points of the formal part and helps to understand the final part on possible extensions and also on the limitations of the model...
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Geometric Algebra and Applications to Physics doc
Ngày tải lên :
05/03/2014, 11:21
... instance, geometric algebra (GA) and electromagnetism, GA and polarization of electromagnetic waves, GA and the Dirac equation in space-time algebra, GA and quantum gravity, and also, GA in the case ... even-graded multivector parts A0 and A2 , and odd if it contains only the odd-graded multivector parts A1 and A3 Denoting the even and odd multivector parts by A+ and A− , respectively, we see ... interpretations associated with the inner and outer products a ·b and a ∧b imply that Vectors a and b are collinear if and only if ab = ba They are orthogonal if and only if ab = −ba From the above...
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Báo cáo Y học: Tyrosine sulfation and N-glycosylation of human heparin cofactor II from plasma and recombinant Chinese hamster ovary cells and their effects on heparin binding pot
Ngày tải lên :
08/03/2014, 22:20
... posttranslational modifications of plasma- derived and recombinant human HCII from CHO cells and their effects on heparin binding MATERIALS AND METHODS Outdated citrated human plasma was a gift of Centeon ... of thrombin in human plasma J Biol Chem 257, 2162– 2169 Sandset, P.M & Andersson, T.R (1989) Coagulation inhibitor levels in pneumonia and stroke: changes due to consumption and acute phase reaction ... delayed-extraction and reflectron systems and a N2 laser (337 nm) operating with 3-ns pulse width and 107)108 WÆcm)2 irradiance at the surface of 0.2 mm2 spots In addition to the positive mode standard procedure...
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quantum statistics in optics and solid - state physics - graham, haake
Ngày tải lên :
17/03/2014, 14:58
... general part A for laser physics and nonlinear optics In Section 5.1 we consider the validity of the basic assumptions and give a review of the quantities which connect the theory and photocount experiments ... (T,) and intensity fluctuations (.r,) as calculated from Eq (6.10) in [53] (note the different scales for T~ and T,) correlation times zp and z, of the fluctuations of the amplitude fl and the ... 56 R Graham: Qvv ,and d o , are found to be real, if the time reversal symmetry and the phase symmetry is used d o , and Qvvfdescribe frequency shifts due to the linear response and to nonlinear...
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Gravitation, Cosmology, and Cosmic-Ray Physics pot
Ngày tải lên :
22/03/2014, 09:20
... included are x-ray and gamma-ray astrophysics, most topics in theoretical astrophysics, nuclear astrophysics, solar physics, atomic and molecular astrophysics, and astrophysical plasmas The interconnectedness ... attribution i PHYSICS THROUGH THE 1990s Gravitation, Cosmology, and Cosmic-Ray Physics Panel on Gravitation, Cosmology, and Cosmic-Ray Physics Physics Survey Committee Board on Physics and Astronomy ... 25, 1976 VL1 and VL2 denote Viking Landers and 2, and 14, 43, and 61 and 63 denote, respectively, Deep Space Network tracking stations in Goldstone, California; Canberra, Australia; and Madrid,...
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Topology and Geometry in Physics doc
Ngày tải lên :
22/03/2014, 09:20
... condensed matter physics, particle physics, and cosmology In the introduction we give a brief overview on the relevance of topology and geometry in physics, describe the outline of the book, and recommend ... van Holten National Institute for Nuclear and High-Energy Physics (NIKHEF) P.O Box 41882 1009 DB Amsterdam, the Netherlands and Department of Physics and Astronomy Faculty of Science Vrije Universiteit ... concepts and methods of topology and geometry are an indispensable part of theoretical physics today They have led to a deeper understanding of many crucial aspects in condensed matter physics, ...
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mcgrew, currie. instructions manual to serway and jewett's physics for scientists and engineers, 6th edition(1307s)
Ngày tải lên :
24/04/2014, 16:54
... United Kingdom • United States Physics and Measurement CHAPTER OUTLINE 1.1 ANSWERS TO QUESTIONS Standards of Length, Mass, and Time Matter and Model-Building Density and Atomic Mass Dimensional Analysis ... 2.07 mm atom, scale −15 −10 atom, real d nucleus, scale = 6.79 × 10 −3 (b) Vatom = Vnucleus 4π ratom 3 4π rnucleus = FG r Hr IJ = FG d K Hd atom nucleus IJ = F 1.06 × 10 K GH 2.40 × 10 atom nucleus ... 24 yr = 80 million yr Physics and Measurement SOLUTIONS TO PROBLEMS Section 1.1 Standards of Length, Mass, and Time No problems in this section Section 1.2 P1.1 Matter and Model-Building From...
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Báo cáo hóa học: " Human saliva, plasma and breast milk exosomes contain RNA: uptake by macrophages" pdf
Ngày tải lên :
18/06/2014, 16:20
... cytometry and RNA work for plasma exosomes and prepared the manuscript; KE designed the flow cytometry and designed and conducted the electron microscopy for saliva and plasma exosomes; ME and PTP ... RNA was isolated from saliva, plasma and breast milk exosomes using Trizol® and analysed with a Bioanalyzer The results show that exosomes from human saliva, plasma and breast milk contain a dissimilar ... cytometry and RNA work for the saliva and breast milk exosomes, conducted the electron microscopy and Western blot experiments for breast milk exosomes and performed the uptake experiments and prepared...
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Báo cáo hóa học: " HIV-1 gp120 N-linked glycosylation differs between plasma and leukocyte compartments" pdf
Ngày tải lên :
20/06/2014, 01:20
... Patients 2, 4, 8, 10, 14 and 15 had varying degrees of plasma viremia after being on HAART for weeks Patients 1, 3, and had high plasma viral load (>100,000 copies/ml plasma) and were resistant to ... study, and provided all the clinical information needed and NKS conceived of the study, and participated in its design and coordination and helped to draft the manuscript All authors read and approved ... 1,3,5,7 and 14 were at the late stage of the HIV infection with high plasma viral load (at least 100,000 copies of viral RNA per ml of plasma) Patients 4,8,10 and 15 had intermediate levels of plasma...
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PHOTODIODES – COMMUNICATIONS, BIO-SENSINGS, MEASUREMENTS AND HIGH-ENERGY PHYSICS pptx
Ngày tải lên :
26/06/2014, 23:20
... diffusion through a dielectric window and a thin wide-bandgap cap layer and with the metal contact deposited on the diffused cap layer Although by such a configuration and selective-area-diffusion (SAD) ... Measurements and High-Energy Physics represent the SMF’s output facet position with respect to the optical axis (X = Y = 0), and Z represents the distance between the SMF’s output facet and the ... high yield and low cost Here we present the process and condition for creating shallow p-n junctions of InP/InGaAs and GaSb wafer applied SOD technique By selectively removing the wide-bandgap cap...
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Dictionary of Material Science and High Energy Physics Part 1 pdf
Ngày tải lên :
10/08/2014, 11:22
... Energy Physics (DMSHEP) is one of the three major volumes being published by CRC Press, the other two being Dictionary of Pure and Applied Physics and Dictionary of Geophysics, Astrophysics, and ... electrical and mechanical), mathematics, chemistry, and biology Readership includes physicists and engineers in most fields, teachers and students in physics and engineering at university, college, and ... the plasma for heating purposes Distinguished from beam -plasma, beam-wall, and thermonuclear (plasma- plasma) reactions beam -plasma reaction Fusion reaction that occurs in neutral beam heated plasmas...
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Dictionary of Material Science and High Energy Physics Part 2 pptx
Ngày tải lên :
10/08/2014, 11:22
... discharge plasma Plasma created by applying an oscillating, radiofrequency potential between two electrodes Energy is coupled into the plasma by collisions between the electrons and the oscillating plasma ... particles Atoms are composites of electrons and nuclei; if the nucleus has half integer spin and the total electron spin is also half integral, then the atom as a whole must possess integer spin and ... developed and applied by W.L Bragg and his father, W.H Bragg The pair received the Nobel Prize for physics in 1915 bra vector Defined by the bra-ket formalism of Dirac, which allows a concise and easyto-use...
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Dictionary of Material Science and High Energy Physics Part 3 potx
Ngày tải lên :
10/08/2014, 11:22
... conducting and typically range in size from nanometers to millimeters Dusty plasmas occur in astrophysics plasmas, plasma processing discharges, and other laboratory plasmas Dusty plasmas are ... distribution, T is the equilibrium temperature of the atoms, and m and M are their atomic and molar masses, respectively k and R are the Boltzmann constant and general gas constant, respectively However, ... resonance frequency in the angular frequency of the atom, and k and v are the wave vector of the light and the velocity of the atom respectively vz is the atomic velocity component in the direction of...
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Dictionary of Material Science and High Energy Physics Part 4 ppsx
Ngày tải lên :
10/08/2014, 11:22
... ionization (atoms and molecules), dissociation (molecules), and thermalization over a large number of degrees of freedom (molecules) The understanding of radiative and non-radiative decays and their ... starting from a cold sample of atoms prepared in a magneto-optical trap, atoms were cooled down further using optical molasses The cold atoms were pumped into low field seeking states and trapped ... between an acceleration and a gravitational field erbium An element with atomic number (nuclear charge) 68 and atomic weight 167.26 The element has six stable isotopes kaon, K, and eta The eta is composed...
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Dictionary of Material Science and High Energy Physics Part 5 pps
Ngày tải lên :
10/08/2014, 11:22
... and g2 are degeneracies of lower and excited states, N1 and N2 are the number of atoms in the lower and excited states, ν and νo are field and atomic frequency, and δνo is the Lorentzian line width ... combination of two deuterium atoms to form a helium atom or the fusion of a deuterium atom with a tritium atom to form a helium atom with the release of a neutron and energy The latter reaction ... where m and e are the electron’s mass and charge respectively, and A is the vector potential (iii) for many-electron atoms: A manyelectron atom consists of a nucleus of charge Ze (Z being the atomic...
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Dictionary of Material Science and High Energy Physics Part 6 docx
Ngày tải lên :
10/08/2014, 11:22
... contains one proton and one electron Hydrogenic isotopes are deuterium and tritium, consisting of one proton and one neutron and one proton and two neutrons, respectively hydrogen atom Considered ... doped by p and n types of atoms For example, layers of n and p type GaAs and AlGaAs can form a heterojunction The layered structure gives rise to a © 2001 by CRC Press LLC larger energy band gap ... beams and a hohlraum produces an energetic, rapidly expanding plasma This mechanism has also been applied to inertial confinement fusion as well as astrophysics higher order Gaussian modes beam and...
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Dictionary of Material Science and High Energy Physics Part 7 pot
Ngày tải lên :
10/08/2014, 11:22
... + , σ − , and σ3 repreˆ ˆ ˆ sent the raising, lowering, and inversion operators for the atom, ω0 is the transition frequency for the atom, and ω is the field frequency Operators a † and a are ... power of 1.5G W, a plasma inductive burn time of 1000 s, a plasma major radius of 8.1 m, a plasma minor radius of 2.8 m, a toroidal magnetic field at the plasma center of 5.7 T, and an auxiliary ... neighboring silicon atom to become trapped at the acceptor atom, forming an Al− or Ga− ion This electron originates from the valence band and leaves a vacancy or hole in this band Such holes can...
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Dictionary of Material Science and High Energy Physics Part 8 pps
Ngày tải lên :
10/08/2014, 11:22
... neutral atoms in magneto-optical traps are, among others, the investigation of cold collisions, frequency standards, and photoassociation of cold molecules Furthermore, the trapping of neutral atoms ... light and the interaction with a two-level atom The interaction is described in form of populations P1 (t) and P2 (t) of the atomic levels and a complex valued coherence term Q(t) The atom can ... between two wavelets from any two atoms is 2π n, where n is an integer For atoms A and B separated by a vector r in the crystal and with an incident wave vector k and scattered wave vector k (here,...
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Dictionary of Material Science and High Energy Physics Part 9 pptx
Ngày tải lên :
10/08/2014, 11:22
... density n and hole density p in an intrinsic semicon- ductor of ellipisoidal energy surfaces of masses m1 , m2 , and m3 for the conduction band, and m1 , m2 , and m3 for the valence band, is given ... force on the atoms and, consequently, to diffusive motion of the atoms mole The amount of substance containing the number of ions, atoms, or molecules, etc to equal the number of atoms in 12 grams ... (crystals and compounds) have asymmetric molecular structures The molecules can exist in left- and right-handed forms Particular forms of the compounds are classified as left-handed or right-handed...
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Dictionary of Material Science and High Energy Physics Part 10 pptx
Ngày tải lên :
10/08/2014, 11:22
... the individual gas atoms are assumed to behave as non-interacting ideal point particles Furthermore, any collisions that occur either between gas atoms or between gas atoms and the wall of the ... time τ , the individual atom vectors precess by the same amount and end up at −j, adding constructively and thus radiating an echo at time 2τ photonic bandgaps Frequency bands of zero mode density ... using a plasma to spray a surface coating on materials plasma torch The use of a plasma discharge for processing waste materials Hazardous materials are decomposed and dissociated in plasma torches...
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