Physics in the FY 2016 Budget
... The NSF FY 2016 budget request [7] of $7.7 billion represents an increase of $379.3 million, 5.2 percent, over FY 2015 appropriations. Division of Physics (PHY): PHY supports fundamental research that impacts many fields of science. Physics research contributes to NSF-wide priorities and cross-cutti ...
... The NSF FY 2016 budget request [7] of $7.7 billion represents an increase of $379.3 million, 5.2 percent, over FY 2015 appropriations. Division of Physics (PHY): PHY supports fundamental research that impacts many fields of science. Physics research contributes to NSF-wide priorities and cross-cutti ...
Standard model of particle physics
... − 31 = 0. For example, the meson K + consists of one up and one anti strange quark. So the kaon has the electric charge 23 + 13 = 1, the isospin 21 + 0 = 12 and the strangeness 0 + 1 = 1. Likewise any baryon consists of three quarks and any antibaryon of three antiquarks, e.g. two up quarks and one ...
... − 31 = 0. For example, the meson K + consists of one up and one anti strange quark. So the kaon has the electric charge 23 + 13 = 1, the isospin 21 + 0 = 12 and the strangeness 0 + 1 = 1. Likewise any baryon consists of three quarks and any antibaryon of three antiquarks, e.g. two up quarks and one ...
1% - INFN-LNF
... KEY WORD : New and ambitious detector adapted to the SuperB Physics program. Possibility to conceive, construct and use a detector in a few year time ...
... KEY WORD : New and ambitious detector adapted to the SuperB Physics program. Possibility to conceive, construct and use a detector in a few year time ...
PPT about Particle Physics
... 1977 Fermilab: discovery of quark « bottom » protons-protons collisions ...
... 1977 Fermilab: discovery of quark « bottom » protons-protons collisions ...
Where is Fundamental Physics Heading?
... Today we will review the past and the present and suggest some possibilities for the future. ...
... Today we will review the past and the present and suggest some possibilities for the future. ...
142.091 Particle Physics Concepts and Experimental Tests
... • Conversi (1946) shows that the Anderson meson is not strongly interacting • 1947: Marshak points out - there are two ‘lightweight’ particles with very different properties, which they called muon (µ) and pion (π) m (µ) = 105.7 MeV τ(µ) = 2.2 x 10-6 s m (π) = 139.6 MeV τ(π) = 2.8 x 10-8 s • ‘Su ...
... • Conversi (1946) shows that the Anderson meson is not strongly interacting • 1947: Marshak points out - there are two ‘lightweight’ particles with very different properties, which they called muon (µ) and pion (π) m (µ) = 105.7 MeV τ(µ) = 2.2 x 10-6 s m (π) = 139.6 MeV τ(π) = 2.8 x 10-8 s • ‘Su ...
Chad Orzel, Part I
... Measure shift between two energy levels that Dirac equation predicts should have same energy “Lamb Shift” energy: 4.372×10-6 eV (out of ~10 eV) Kick-starts development of QED ...
... Measure shift between two energy levels that Dirac equation predicts should have same energy “Lamb Shift” energy: 4.372×10-6 eV (out of ~10 eV) Kick-starts development of QED ...
Introduction to Statistical Issues in Particle Physics - SLAC
... Student’s t is unknown. This is a technique used to handle small numbers of values from a distribution of unknown mean and unknown standard deviation, but our uncertainties come from known measurement errors. (If a measurement error is not known, a separate large-number determination is made.) The F ...
... Student’s t is unknown. This is a technique used to handle small numbers of values from a distribution of unknown mean and unknown standard deviation, but our uncertainties come from known measurement errors. (If a measurement error is not known, a separate large-number determination is made.) The F ...
Synchrotron - schoolphysics
... Protons from the synchrotron are shot into the next of CERN’s giant machines - the SPS - at 10 GeV. The SPS (Super Proton Synchrotron) began operation in 1976 and is used to accelerate protons to 400 GeV. Each pulse contains 1013 protons and lasts for between 2 and 24 microseconds. The machine has a ...
... Protons from the synchrotron are shot into the next of CERN’s giant machines - the SPS - at 10 GeV. The SPS (Super Proton Synchrotron) began operation in 1976 and is used to accelerate protons to 400 GeV. Each pulse contains 1013 protons and lasts for between 2 and 24 microseconds. The machine has a ...
Accelerators - UC Davis Physics
... • Linear accelerators are much easier to build than circular accelerators-- they don't need the large magnets required to coerce particles into going in a circle. Circular accelerators also need an enormous radii in order to get particles to high enough energies, so they are expensive to build. • Wh ...
... • Linear accelerators are much easier to build than circular accelerators-- they don't need the large magnets required to coerce particles into going in a circle. Circular accelerators also need an enormous radii in order to get particles to high enough energies, so they are expensive to build. • Wh ...
Current, Resistance, and Electromotive Force
... Ideally, such a source would have a constant potential difference, e, between its terminals regardless of current ...
... Ideally, such a source would have a constant potential difference, e, between its terminals regardless of current ...
Particle Physics Experiments
... ubiquitous in relations from special relativity; energy: E = moc2 acceleration in a cyclotron is possible as long as relativistic effects are negligibly small, i.e. only for small speeds, where momentum is still proportional to speed; at higher speeds, particles not in resonance with accelerating ...
... ubiquitous in relations from special relativity; energy: E = moc2 acceleration in a cyclotron is possible as long as relativistic effects are negligibly small, i.e. only for small speeds, where momentum is still proportional to speed; at higher speeds, particles not in resonance with accelerating ...
THE BIG BANG - SCIPP - University of California, Santa Cruz
... proposal submitted to CERN management, we will have physics data in late 2009, and there is a strong recommendation to run the LHC through the winter and on to autumn 2010 until we have substantial quantities of data for the experiments. With this change to the schedule, our goal for the LHC's first ...
... proposal submitted to CERN management, we will have physics data in late 2009, and there is a strong recommendation to run the LHC through the winter and on to autumn 2010 until we have substantial quantities of data for the experiments. With this change to the schedule, our goal for the LHC's first ...
