Physics News from the AIP No 2, Term 1 2005
... radiation damage sets in and should allow researchers to analyse the structures of proteins and other samples that have never been imaged before. X-rays are one of the most important tools to study the structures of biological samples. Typically a sample must be crystallized so that the molecules li ...
... radiation damage sets in and should allow researchers to analyse the structures of proteins and other samples that have never been imaged before. X-rays are one of the most important tools to study the structures of biological samples. Typically a sample must be crystallized so that the molecules li ...
tt~ Production at ATLAS and tt~ Monte Carlo
... of them. We believe to have a certain edge with the AcerMC Monte Carlo generator of full 2 6 tt~ production processes with resonant and non-resonant contributions. We also use different showering and fragmentation as well as UE/MB models with promising tuning procedures being implemented. Ad ...
... of them. We believe to have a certain edge with the AcerMC Monte Carlo generator of full 2 6 tt~ production processes with resonant and non-resonant contributions. We also use different showering and fragmentation as well as UE/MB models with promising tuning procedures being implemented. Ad ...
TN156 Understanding and Interpreting Particle Siz
... with the basis of the distribution calculation (number, surface, volume). See (3) for an explanation of number, surface, and volume distributions. Laser diffraction results are reported on a volume basis, so the volume mean can be used to define the central point although the median is more frequent ...
... with the basis of the distribution calculation (number, surface, volume). See (3) for an explanation of number, surface, and volume distributions. Laser diffraction results are reported on a volume basis, so the volume mean can be used to define the central point although the median is more frequent ...
PREGUNTA PARLAMENTARIA SPE/R10809
... set the parameters for a possible complementary machine, such as one being proposed in Japan. Let’s look at CERN’s options first. We have a very important discovery in our pocket, but to fully understand its significance, we need more data. LHC experiments have also narrowed the range for new physic ...
... set the parameters for a possible complementary machine, such as one being proposed in Japan. Let’s look at CERN’s options first. We have a very important discovery in our pocket, but to fully understand its significance, we need more data. LHC experiments have also narrowed the range for new physic ...
Symmetry in Electron-Atom Collisions and Photoionization Process
... It is thus natural to expect that the quantum mechanical description of the two processes, (a) atomic photoionization and (b) electron-ion collision, must be related. Indeed it is, but the relationship is subtle. The difficulty in relating the two processes comes from the fact that even if the final ...
... It is thus natural to expect that the quantum mechanical description of the two processes, (a) atomic photoionization and (b) electron-ion collision, must be related. Indeed it is, but the relationship is subtle. The difficulty in relating the two processes comes from the fact that even if the final ...
The quark model and deep inelastic scattering
... direction of p, it is the electrical field which is used to increase their energy of the particles. The problem we encounter if we try to use a constant electric field to do our acceleration is that to get these very high energies (of order GeV) we need to pass them through an enormous potential di ...
... direction of p, it is the electrical field which is used to increase their energy of the particles. The problem we encounter if we try to use a constant electric field to do our acceleration is that to get these very high energies (of order GeV) we need to pass them through an enormous potential di ...
Gabrielse
... Your statement, that QED is tested far more stringently than its inventors could ever have envisioned, is correct. As one of the inventors, I remember that we thought of QED in 1949 as a temporary and jerry-built structure, with mathematical inconsistencies and renormalized infinities swept under th ...
... Your statement, that QED is tested far more stringently than its inventors could ever have envisioned, is correct. As one of the inventors, I remember that we thought of QED in 1949 as a temporary and jerry-built structure, with mathematical inconsistencies and renormalized infinities swept under th ...
Compact Muon Solenoid
The Compact Muon Solenoid (CMS) experiment is one of two large general-purpose particle physics detectors built on the Large Hadron Collider (LHC) at CERN in Switzerland and France. The goal of CMS experiment is to investigate a wide range of physics, including the search for the Higgs boson, extra dimensions, and particles that could make up dark matter.CMS is 21.6 metres long, 15 metres in diameter, and weighs about 14,000 tonnes. Approximately 3,800 people, representing 199 scientific institutes and 43 countries, form the CMS collaboration who built and now operate the detector. It is located in an underground cavern at Cessy in France, just across the border from Geneva. In July 2012, along with ATLAS, CMS tentatively discovered the Higgs Boson.