Lowering of the L10 ordering temperature of FePt
... a micellar technique on Si substrates. The phase transition of these magnetic particles towards the chemically ordered L10 phase is tracked for 350 kV He+ ion irradiated samples and compared to a nonirradiated reference. Due to the large separation of the magnetically decoupled particles the array c ...
... a micellar technique on Si substrates. The phase transition of these magnetic particles towards the chemically ordered L10 phase is tracked for 350 kV He+ ion irradiated samples and compared to a nonirradiated reference. Due to the large separation of the magnetically decoupled particles the array c ...
![arXiv:1412.5987v1 [hep-ex] 18 Dec 2014](http://s1.studyres.com/store/data/008057205_1-733500b8b6bd2637f9a7ffd625392271-300x300.png)
Terrestrial Energy Frontier: TEVATRON Searches for Higgs and Supersymmetry
... Supersymmetry, extra dimensions, new strong dynamics, etc… ...
... Supersymmetry, extra dimensions, new strong dynamics, etc… ...
ppt - Nikhef
... The mysteries of the SM Why is gravity not a part of the Standard Model ? What is the origin of particle mass ? (Higgs mechanism) ...
... The mysteries of the SM Why is gravity not a part of the Standard Model ? What is the origin of particle mass ? (Higgs mechanism) ...
01.1PART I_Ch1.fm - The Thunderbolts Project
... • The tails of comets are pushed away from the Sun by the pressure of light; • Jupiter and Saturn have been cold and inactive since the early history of the solar system; • The planet Mars has been geologically dead for more than a billion years; • Venus is our "sister planet," with temperatures clo ...
... • The tails of comets are pushed away from the Sun by the pressure of light; • Jupiter and Saturn have been cold and inactive since the early history of the solar system; • The planet Mars has been geologically dead for more than a billion years; • Venus is our "sister planet," with temperatures clo ...
The Role of Secondary Electrons in Low
... (pressure 3–20 Pa) was used as working gas. For the background neutral gas we considered Maxwellian velocity distribution with temperature 300 K. Density of neutral gas was uniform and depended only on the gas pressure. So we have plasma which is composed from electrons and positive ions, they move ...
... (pressure 3–20 Pa) was used as working gas. For the background neutral gas we considered Maxwellian velocity distribution with temperature 300 K. Density of neutral gas was uniform and depended only on the gas pressure. So we have plasma which is composed from electrons and positive ions, they move ...
PHSD
... At low SPS energies, the difference is less visible since the partonic phase is not predominant Transverse mass spectra for pions and kaons at different energies: ...
... At low SPS energies, the difference is less visible since the partonic phase is not predominant Transverse mass spectra for pions and kaons at different energies: ...
Top Quark Physics at the Large Hadron Collider
... • Tevatron measures the “charge asymmetry”: compare number of top and anti-top produced with momentum in a given direction, in pp lab frame or in tt rest frame ...
... • Tevatron measures the “charge asymmetry”: compare number of top and anti-top produced with momentum in a given direction, in pp lab frame or in tt rest frame ...
Chapter 7 Plasma Basics
... Generation of a Plasma •External power is needed •Radio frequency (RF) power is the most commonly used power source with which a varying electric field is established •Electrons and ions are continually generated and lost by collisions and recombination •A plasma is stabilized when generation rate o ...
... Generation of a Plasma •External power is needed •Radio frequency (RF) power is the most commonly used power source with which a varying electric field is established •Electrons and ions are continually generated and lost by collisions and recombination •A plasma is stabilized when generation rate o ...
TNFL03 - fallstudier inom flygtrafik och logistik Homework Set 1
... How? That brings us back to Feng’s rerun of the universe. “Having a particle out there theoretically just a little heavier than the Higgs boson, which interacts with it, is waving a red cape in front of the eyes of physicists,” Feng says. “There is a lot more data coming from CERN ahead that may rev ...
... How? That brings us back to Feng’s rerun of the universe. “Having a particle out there theoretically just a little heavier than the Higgs boson, which interacts with it, is waving a red cape in front of the eyes of physicists,” Feng says. “There is a lot more data coming from CERN ahead that may rev ...
B Non-Conservation, Cold Dark Matter and Subpreon Model § 1
... W2 and co) and so matter and gauge interactions do not correspond to each other. There is another problem. If the preonic charge is identified with the magnetic charge, in order to make a (WI W2)( = W+) boson, the angular momentum carried by the photon field is required to be an integer, namely ZI2= ...
... W2 and co) and so matter and gauge interactions do not correspond to each other. There is another problem. If the preonic charge is identified with the magnetic charge, in order to make a (WI W2)( = W+) boson, the angular momentum carried by the photon field is required to be an integer, namely ZI2= ...
Template for scientific report
... The Coulomb gauge picture of QCD is in an interesting state of evolution. It is now apparent both in the continuum and on the lattice that Coulomb gauge gluon propagators are very different from those of either the Landau gauge or the Pinch Technique; these Landau or PT propagators support the cente ...
... The Coulomb gauge picture of QCD is in an interesting state of evolution. It is now apparent both in the continuum and on the lattice that Coulomb gauge gluon propagators are very different from those of either the Landau gauge or the Pinch Technique; these Landau or PT propagators support the cente ...
The prompt and afterglow emission of GRB991216
... 1) Electron-positron production, annihilation and oscillation in super-critical electric field. 2) Super-critical electric field on the surface of collapsing core. 3) Electron-positron-photon plasma formed in gravitational collapses. 4) Hydrodynamic expansion of Electron-positron-photon plasma. ...
... 1) Electron-positron production, annihilation and oscillation in super-critical electric field. 2) Super-critical electric field on the surface of collapsing core. 3) Electron-positron-photon plasma formed in gravitational collapses. 4) Hydrodynamic expansion of Electron-positron-photon plasma. ...
Gluon fluctuations in vacuum
... Friends and colleagues with whom the work on vacuum structure was carried out over many years and in particular Prof. Berndt Mueller of Duke University, and my thesis advisor Prof. Walter Greiner of Frankfurt University (see below). Munich Center for Advanced Photonics at LMU and MPQ for hospitality ...
... Friends and colleagues with whom the work on vacuum structure was carried out over many years and in particular Prof. Berndt Mueller of Duke University, and my thesis advisor Prof. Walter Greiner of Frankfurt University (see below). Munich Center for Advanced Photonics at LMU and MPQ for hospitality ...
Taiwan_2 LTPP and PP
... HOWEVER, ions and atoms of the same species have much larger cross sections because of charge exchange. Suppose a fast ion encounters a slow neutral. An electron can simply jump from the neutral to the ion, making a slow ion and a fast neutral. The ion appears to have suffered a large collision even ...
... HOWEVER, ions and atoms of the same species have much larger cross sections because of charge exchange. Suppose a fast ion encounters a slow neutral. An electron can simply jump from the neutral to the ion, making a slow ion and a fast neutral. The ion appears to have suffered a large collision even ...
χSR - MENU 2013
... hadron mass spectrum, the horn, and the QCD phase transition” “In summary, we have demonstrated that by inclusion of the σ meson and many higher mass resonances into the resonance spectrum employed in the statistical model calculations an improved description is obtained of hadron production in cent ...
... hadron mass spectrum, the horn, and the QCD phase transition” “In summary, we have demonstrated that by inclusion of the σ meson and many higher mass resonances into the resonance spectrum employed in the statistical model calculations an improved description is obtained of hadron production in cent ...
B2.IV Nuclear and Particle Physics
... The discovery of the atomic nucleus within the atom had profound consequences. The implications were not initially obvious; indeed the pioneering New Zealand nuclear physicist, Ernst Rutherford, reportedly said that the idea of getting practical energy out of the atomic nucleus was ‘moonshine’.1 Lat ...
... The discovery of the atomic nucleus within the atom had profound consequences. The implications were not initially obvious; indeed the pioneering New Zealand nuclear physicist, Ernst Rutherford, reportedly said that the idea of getting practical energy out of the atomic nucleus was ‘moonshine’.1 Lat ...
Summarising Constraints On Dark Matter At The Large Hadron
... There are many things we do not understand yet in our Universe, and one of them is dark matter. It makes up about 83% of the total matter, and about 25% of the total constituents of the Universe. Only 5% of the Universe is the visible matter that we know. The remaining 70% of the energy budget of th ...
... There are many things we do not understand yet in our Universe, and one of them is dark matter. It makes up about 83% of the total matter, and about 25% of the total constituents of the Universe. Only 5% of the Universe is the visible matter that we know. The remaining 70% of the energy budget of th ...
INTERACTION OF ELECTROMAGNETIC WAVE AND PLASMA
... wave and magnetized plasma is numerically studied in [6]. Then in a following study, the results of interaction of microwaves and plasma generated at atmospheric pressure are presented [7]. Recursive matrix approach called as scattering matrix method is proposed for the analysis of electromagnetic w ...
... wave and magnetized plasma is numerically studied in [6]. Then in a following study, the results of interaction of microwaves and plasma generated at atmospheric pressure are presented [7]. Recursive matrix approach called as scattering matrix method is proposed for the analysis of electromagnetic w ...
Dynamics and particle uxes in atmospheric
... While plasma dynamics are interesting from a scientific point of view, particle fluxes drive the interest of microplasmas for most applications. Here we show that microdischarges offer not only interesting dynamics but also a route to efficient delivery of both neutral and charged species. He+H2O p ...
... While plasma dynamics are interesting from a scientific point of view, particle fluxes drive the interest of microplasmas for most applications. Here we show that microdischarges offer not only interesting dynamics but also a route to efficient delivery of both neutral and charged species. He+H2O p ...
An Introduction to the Standard Model and the Electroweak Force
... In 1911 Ernest Rutherford discovered the nucleus of the atom. Within the next 81 years the number of particles in the universe that had been observed multiplied by over 3000%. ...
... In 1911 Ernest Rutherford discovered the nucleus of the atom. Within the next 81 years the number of particles in the universe that had been observed multiplied by over 3000%. ...
Strangeness production
Strangeness production is a signature and a diagnostic tool of quark–gluon plasma (or QGP) formation and properties. Unlike up and down quarks, from which everyday matter is made, strange quarks are formed in pair-production processes in collisions between constituents of the plasma. The dominant mechanism of production involves gluons only present when matter has become a quark–gluon plasma. When quark–gluon plasma disassembles into hadrons in a breakup process, the high availability of strange antiquarks helps to produce antimatter containing multiple strange quarks, which is otherwise rarely made. Similar considerations are at present made for the heavier charm flavor, which is made at the beginning of the collision process in the first interactions and is only abundant in the high-energy environments of CERN's Large Hadron Collider.