Impurity Injection Experiments on the Alcator C-Mod Tokamak
... spectroscopic diagnostics, this injector system has been used to measure impurity transport behaviour during a variety of operating conditions. Measurements of the impurity confinement time have been made for a range of plasma parameters and scaling relationships have been developed. Modelling of th ...
... spectroscopic diagnostics, this injector system has been used to measure impurity transport behaviour during a variety of operating conditions. Measurements of the impurity confinement time have been made for a range of plasma parameters and scaling relationships have been developed. Modelling of th ...
Dark Matter: A Brief Review
... This candidate class has the additional feature that it may “naturally” make up all the dark matter, thus making it more “Black Friday sale” dark matter than the “buy one, get one free” candidate. This feature of WIMPs is called the “WIMP miracle”. The origin of the WIMP miracle is this. If WIMPs ar ...
... This candidate class has the additional feature that it may “naturally” make up all the dark matter, thus making it more “Black Friday sale” dark matter than the “buy one, get one free” candidate. This feature of WIMPs is called the “WIMP miracle”. The origin of the WIMP miracle is this. If WIMPs ar ...
Physical and Cosmological Implications of a Possible Class of
... only one sector produces measurable effects (i.e. if superluminal particles and their influence on the ordinary sector cannot be observed). In our approach, the Michelson-Morley result is not incompatible with the existence of some ”ether” as suggested by recent results in particle physics: if the v ...
... only one sector produces measurable effects (i.e. if superluminal particles and their influence on the ordinary sector cannot be observed). In our approach, the Michelson-Morley result is not incompatible with the existence of some ”ether” as suggested by recent results in particle physics: if the v ...
Direct Detection of Classically Undetectable Dark
... many dark matter models (e.g. WIMPs) Dark matter particle was in thermal equilibrium with rest of universe at early cosmological times As universe expands, density of dark matter drops low enough that interactions become rare Dark matter streams around and clumps into galaxies today ...
... many dark matter models (e.g. WIMPs) Dark matter particle was in thermal equilibrium with rest of universe at early cosmological times As universe expands, density of dark matter drops low enough that interactions become rare Dark matter streams around and clumps into galaxies today ...
Physics of the Large Hadron Collider Lecture 1: Fundamentals of the
... TeV, i.e. within reach for the LHC! More about ideas for new physics that solves the hierarchy problem, in the next lecture! ...
... TeV, i.e. within reach for the LHC! More about ideas for new physics that solves the hierarchy problem, in the next lecture! ...
Moti relativi
... to their symmetries and to the measurement of their quantum numbers (over a few examples). The approach is partly historical. There is a fundamental difference between hadrons on the one hand and atoms and nuclei on the other. While the electrons in atoms and nucleons in nuclei move at non-relativis ...
... to their symmetries and to the measurement of their quantum numbers (over a few examples). The approach is partly historical. There is a fundamental difference between hadrons on the one hand and atoms and nuclei on the other. While the electrons in atoms and nucleons in nuclei move at non-relativis ...
Yield of Ozone, Nitrite Nitrogen and Hydrogen Peroxide Versus
... the appearance positions of stairs on the voltage waveforms are asymmetric within a completely discharged period. This can be explained as the following: the resistance of the discharge region is a good conductor during the discharge state, and it changes to an insulator during the un-discharged sta ...
... the appearance positions of stairs on the voltage waveforms are asymmetric within a completely discharged period. This can be explained as the following: the resistance of the discharge region is a good conductor during the discharge state, and it changes to an insulator during the un-discharged sta ...
bob_neutrino_EPS04
... problem. Neutrino interactions with matter are usually considered as non self-consistent single particle processes. We describe neutrino streaming instabilities within supernovæ plasmas, resulting in longitudinal and transverse waves using coupled kinetic equations for both neutrinos and plasma part ...
... problem. Neutrino interactions with matter are usually considered as non self-consistent single particle processes. We describe neutrino streaming instabilities within supernovæ plasmas, resulting in longitudinal and transverse waves using coupled kinetic equations for both neutrinos and plasma part ...
Fuzzy Dark Matter
... rotation of galaxies in the 1970s, astronomer Vera Rubin realized that they don't move the way they "should" if only visible matter exists. Her discovery of the galaxy rotation problem provides some of the strongest evidence for dark matter's existence. Similarly, cosmic background radiation, which ...
... rotation of galaxies in the 1970s, astronomer Vera Rubin realized that they don't move the way they "should" if only visible matter exists. Her discovery of the galaxy rotation problem provides some of the strongest evidence for dark matter's existence. Similarly, cosmic background radiation, which ...
pptx - Curtis A. Meyer
... exist and that there should be exotic-quantum number nonets of them. • To establish the hybrid nature requires mapping out nonets of these states, and establishing some reasonable part of the spectrum. • Decay modes need to be studied to experimentally access the structure of the states. • The next ...
... exist and that there should be exotic-quantum number nonets of them. • To establish the hybrid nature requires mapping out nonets of these states, and establishing some reasonable part of the spectrum. • Decay modes need to be studied to experimentally access the structure of the states. • The next ...
Topological search for the production of neutralinos and
... (SUSY) theories [ 41. The fermionic partners of the y (photinos), the p boson (zinos), and the neutral Higgs boson (neutral Higgsinos) mix to form mass eigenstates (2:) called neutralinos. The sign of the mass eigenvalues corresponds to the product of their charge-conjugation and parity (CP) quantum ...
... (SUSY) theories [ 41. The fermionic partners of the y (photinos), the p boson (zinos), and the neutral Higgs boson (neutral Higgsinos) mix to form mass eigenstates (2:) called neutralinos. The sign of the mass eigenvalues corresponds to the product of their charge-conjugation and parity (CP) quantum ...
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.