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Topic: GeV


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In the News (Wed 25 Nov 09)

  
  FTSRAD - GEV in the 22nd Century
The GEV used ducted fans to redirect the output of this powerful system in much the same way that the Harrier Jump Jet did in the late 20th century.
The GEVs often would still employ skirts to gain the efficiency of Ground Effect, but they were no longer necessary to keep the craft aloft.
While the GEV could probably raise itself in the same fashion as a true VTOL, it lacks the belly armor and weapon arcs to be effective in that role.
www.cygnusx1.info /ds2/techlib/gev.html   (539 words)

  
 Relazione Gev 1996
Premesso che in ogni caso Le GEV privilegiano educazione ambientale e la sensibilizzazione dei cittadini i dati sopra riportati mostrano che, in casi particolari si deve anche procedere alla verbalizzazione ed alla denuncia alle autorità competenti se si vuole rendere efficace il servizio di vigilanza.
Il servizio GEV nei parchi è rivolto a controllare i flussi turistici, svolgere una azione di educazione facendo conoscere le norme di comportamento nelle aree protette, ad illustrare gli aspetti naturalistici ai visitatori, intervenire in caso di emergenze (non rare) soprattutto turisti colti da malori o infortunatisi.
Nel 1996 le GEV hanno svolto a Sassuolo 142 ore di servizio percorrendo circa 1000 2700 km e presentando 11 segnalazioni di inquinamenti alle autorità’ locali.
www.gevmodena.it /mioweb/relaz96.html   (3761 words)

  
 [No title]
In the case of A1p(x), the data are in general agreement with quark model calculations, but improvement in these data would be useful for refinement of the spin structure functions, for studies of the nucleon resonances, and for the behavior as x approaches 1.
The issue of the W lower limit commonly used as a frontier for the scaling domain is an important one, and the somewhat arbitrary values in common use will be better defined when duality is understood, and the transition between the “resonances” and the scaling region can be explained.
The primary advantage of a 12 GeV beam for studying duality itself is the possibility of greater overlap between the resonance region and the scaling region at this laboratory.
www.jlab.org /exp_prog/PACpage/PAC18/PAC18_12GeV.doc   (4583 words)

  
 Accelerators and Nobel Laureates
In 1960, synchrotrons of the weak-focusing type in operation were the 1 GeV synchrotron at the University of Birmingham, the 6 GeV Bevatron at the Lawrence Radiation laboratory in Berkeley, California, USA, the 10 GeV Synchrophasotron at Dubna, Russia and the 3 GeV Saturne at Saclay, Gif sur Yvette, France.
At CERN protons are accelerated to 28 GeV and at Brookhaven to 33 GeV.
In the first phase, collisions between positrons and electrons at a collision energy of 91.2 GeV, corresponding to the rest mass of the Z boson, were studied.
www.nobel.se /physics/articles/kullander   (11523 words)

  
 Yossy Gev Becomes the All-time Career Scoring Leader at Yeshiva   (Site not responding. Last check: 2007-10-07)
Immediately after scoring the record-breaking basket, Gev pumped his fists and waved his arms in the air, clearly euphoric at the dramatic moment.
At the next stoppage of play, Gev was immediately surround by all his teammates as he hugged his coach, Dr. Jonathan Halpert.
The lead grew to as much as 15 points, but as soon as Gev broke the scoring record, the Macs fell back into their first-half woes, unable to prevent the ball from being passed into the low post.
www.yu.edu /athletics/Men'sBasketball/Gev_Scorer_story.htm   (773 words)

  
 CERN Courier - When CERN saw the end of the - IOP Publishing - article
Provided the antiproton intensity was sufficient, the W and Z particles could be produced through their couplings to quarks and antiquarks, and detected through their couplings to leptons as prescribed by the Weinberg-Salam-Ward model.
The antiprotons were then stacked and stochastically cooled in the antiproton accumulator at 3.5 GeV, and this is where the expertise of Simon Van der Meer and coworkers played a decisive role.
= 80.3 + 0.4-1.3 GeV - and the angular asymmetry in the W decay due to the V-A coupling was unmistakable.
www.cerncourier.com /main/article/43/4/13   (2889 words)

  
 Deluxe GEV -- 26 November 2002   (Site not responding. Last check: 2007-10-07)
5.083 Effects on GEVs: A GEV approaching the edge of a body of water must end its movement phase at the edge of the water, and may neither move onto nor leave the water until its next movement phase.
A road which slopes directly into water is considered to be a ramp, and any land that slopes directly into the water is considered a beach.
A GEV which enters or leaves water via a ramp or beach may do so without stopping or incurring other penalties.
www.sjgames.com /ogre/errata/deluxe-gev.html   (183 words)

  
 Truth Quark aka Top Quark
The 173 GeV excited state may exist due to appearance of a Planck-energy vaccum with < phi_vac2 > = 10^19 GeV in addition to the low-energy Standard Model vacuum with < phi_vac1 > = 252 GeV.
As the D4-D5-E6-E7-E8 model Truth Quark mass is in the 130-150 GeV range, it is consistent with Dilepton values, and with the Semileptonic events that have been considered insignificant by D0 and CDF.
The tree level mass of a pair of Higgs scalars, about 292 GeV, is somewhat higher than, but roughly similar to, the fundamental energy level vacuum expectation value v of the Higgs scalar field, about 252 GeV, and the Truth quark T-T(bar) meson mass of about 260 GeV.
www.valdostamuseum.org /hamsmith/TCZ.html   (2659 words)

  
 GEV Units Reviewed
The GEV is at its best when it has a large choice of targets that can't fight back.
The Ogre may be the queen of the battlefield, but the GEV wolf pack is the knight, able to surprise, out flank, and outmaneuver an unwary opponent.
Along with the GEV and LGEV, it is one of the few units that can shut down a howitzer in 2 turns of movement.
tank.osaurus.us /gev.html   (2577 words)

  
 Sathar Onslaught Chapter 14
Gev expected to see Samantha in the mess hall this morning, as had been their habit since Samantha became Executive Officer for the squadron.
Gev rounded the corner and came upon the new observation lounge.
Gev reflected on her words for a long time, staring out at the field of stars.
www.xmission.com /~layne/adv/sathar/chap14.htm   (1806 words)

  
 CERN Courier - CEBAF set to double energy - IOP Publishing - article
In plain language, the 20 year plan explained why: "Quarks are the particles that unite to form protons and neutrons, which, with electrons, combine to form the atoms that make up all the matter that we are familiar with.
Specifically, 12 GeV will enable the production of certain "exotic" mesons, the discovery and spectrum of which will establish the origin of quark confinement as being due to the formation of QCD flux tubes, and the spectrum of which encodes information about the mechanism within QCD that is responsible for their formation.
It is known that inclusive electron scattering at the high momentum and energy transfers available at 12 GeV is governed by elementary interactions with quarks and gluons.
www.cerncourier.com /main/article/44/10/15   (1093 words)

  
 The Pulsar Sky Above 10 GeV
A skymap of photons above 10 GeV around the position of PSR B1951+32 with the corresponding 95% confidence circle for 10 GeV photons relative to the pulsar (similar to Fig.
As we have seen in §5.2, the pulsed spectra of Crab and PSR B1951+32 extrapolate to energies above 10 GeV (although with large errors), which should allow a detection within a few hours if the background can be reduced to 50 Hz.
Investigating the sky maps of these pulsars above 10 GeV, we see that this conclusion is based on the existence of no more than 5 EGRET pulsed photons above 10 GeV from each of these sources, but buried in a very low 10 GeV background rate.
www.gae.ucm.es /~marcos/tesina/html/node67.html   (860 words)

  
 W mass at LEP   (Site not responding. Last check: 2007-10-07)
The nicest thing about running at 161 GeV is that the sensitivity of the data to the W mass is just as big as at higher energy.
This is a bit of a coincidence, since at 161 GeV the W mass sensitivity comes about because the cross section expected varies rather strongly with Mw - enabling the measurement of Mw from the WW cross section to be made.
When the new 171 GeV data is analysed the error should be down to 150 MeV or so, and the result should be available next spring.
www.eagle.co.uk /news/wpairs.html   (395 words)

  
 Energy Region > 1.4 GeV   (Site not responding. Last check: 2007-10-07)
obtained by use of the WFSA procedure in the region above 1.4 GeV is
detector at the former 3 GeV Adone storage ring in INFN Frascati, Italy.
Fortunately, it is possible to use new high statistics data on
hep.bu.edu /~brown/galley/node18.html   (161 words)

  
 Theory: Units
It is easiest to define units in each area of science, and then relate them to one another rather than to go around measuring particle masses in grams or cheese in proton mass units.
In particle physics, the standard unit is the unit of energy GeV.
The mass-energy of a proton or neutron (at rest) is approximately 1 GeV.
www2.slac.stanford.edu /vvc/theory/units.html   (529 words)

  
 TROLL- Powered armor combat in the world of OGRE / GEV and CAR WARS
It also means that you can use OGRE and GEV counters on the map to represent vehicles, etc. where you could not within the context of the original BATTLESUIT (and TROLL before the mid-course correction) rules.
I tend to follow the OGRE and GEV rules and technology with TROLL, that is, LOS isn't really important given the aspect of combat on the 21CB.
The players then can either use standard designs (created by taking the base model and type of suit and adding extra cost 'modules') included in the basic game or design their own specialty suits for different missions using the templates and configuring the individual suit types to meet their needs.
www.goingfaster.com /ogre/troll.html   (1240 words)

  
 [No title]   (Site not responding. Last check: 2007-10-07)
Mike P in NH ie: city 0409 is destroyed, and a GEV wants to go from 0310 to 0409 to 0408 in one movement phase ----- [Doesn't work, but 0407-0408-0409 does work.
Using the GEV map for this example, we have a GEV at 0311 that wants to travel to 0310, 0409 and across the bridge to 0408.
When the GEV moves from 0409 to 0408 is it 'on the road' (refer to 5.07) and thus can use the bridge or must it stop and ford the stream on its next movement phase?
www.io.com /~hcobb/gev/1997/gevjul13.txt   (408 words)

  
 Command GEV   (Site not responding. Last check: 2007-10-07)
The Command GEV is used to coordinate armored assaults.
Since a Command GEV is such a valued target, they are usually escorted by two Troopship GEVs, and four Assault GEVs.
As is needed for safety and communication in a GEV swerving and avoiding explosions, everyone inside wears protective helmets with line of sight low level radio communication.
www.frontiernet.net /~ghaberbe/comgev.htm   (249 words)

  
 GEV - PROTEZIONE CIVILE
Le GEV di Modena partecipano alla costituzione della Colonna Mobile Regionale dell'Emilia-Romagna in soccorso alle popolazioni colpite dal terremoto nella località di Santa Croce di Magliano (CB).
Le squadre V.I.V. della protezione civile delle GEV di Modena sono intervenute a fianco delle istituzioni (Vigile del Fuoco, Magistrato del Po, Prefetture, Comuni …..) collaborando in occasione degli eventi calamitosi del fiume Po.
Squadre di volontari modenesi, di cui le GEV costituiscono ossatura portante, si sono alternate per mantenere attivo il campo per circa due mesi, così come richiestoci dalle autorità locali.
digilander.libero.it /GEV/protciv.html   (520 words)

  
 Truth Quark, Higgs, and Vacua
225 GeV - corresponding (as explained by Froggatt) to an infrared fixed point for the Standard Model, assuming its validity to the Planck energy 10^19 GeV, and also corresponding to some observed events in the 200 GeV energy range.
Since the 225 GeV Standard Model Truth Quark excited state is at a Critical Point, which is by definition on the Vacuum Stability curve, the one low-energy Standard Model vacuum (< phi_vac1 > = 252 GeV) is no longer stable, and a new vacuum phi_vac2 forms.
The allowed region is the area around the origin bounded by the co-ordinate axes and the solid curve labelled by the appropriate value of /\.
www.valdostamuseum.org /hamsmith/TQvacua.html   (2735 words)

  
 [No title]   (Site not responding. Last check: 2007-10-07)
The cross sections are reported as a function of jet transverse energy at beam energies of 630 and 1800 GeV.
A recent preliminary result at 1800 GeV by the CDF collaboration confirms an earlier published result which is in good agreement with Quantum Chromodynamics (QCD) below jet transverse energy equal to 250 GeV, but which shows excess jet production above 250 GeV.
Preliminary 630 GeV cross sections from the two experiments are consistent with one another but somewhat lower than QCD predictions.
www-d0.fnal.gov /d0pub/3558.txt   (137 words)

  
 Image parameters for -induced showers
One can see that the width of the Alpha distributions (at half-maximum level) is larger for lower energies.
A possible explanation for this could be that the direction of shower development begins to fluctuate already during the first few interactions.
On average the 40 GeV showers have Width's of
www.gae.ucm.es /~marcos/tesina/html/node57.html   (286 words)

  
 [No title]   (Site not responding. Last check: 2007-10-07)
The Cub was introduced in the same Space Gamer Story/Article pair as the Ninja, and the Heavy Missile Tank dates back to "Fear and loathing in GEV".
Missile GEV (MSL-GEV) Attack: 3 Range: 8'' Defense: 2 Move: 6''/4'' Movement Mode: GEV Size: 2 Points: At least 9.
A deadly combination of speed and power, this GEV is armed with smart battlefield rockets similar to those carried by the Missile Tank.
www.io.com /~hcobb/gev/1996/gevjan10.txt   (846 words)

  
 [No title]
By playing with the STT criterium, it would be possible to reduce this rate by a factor 4 while preserving a signal efficiency of 23%.
Part of that efficiency drop would be recovered by the (2 GeV, 4 GeV) dimuon trigger and we may end up with an efficiency around 15% to 20%.
According to Bornali's analysis, the trigger rate for the central electron trigger with a 3 GeV threshold is 150/75 Hz with CFT/STT matching at L2 when using L = 1x 10^32.
www-d0.fnal.gov /~wahl/pac2/fs981222.txt   (705 words)

  
 Electron - Open Encyclopedia   (Site not responding. Last check: 2007-10-07)
The energy necessary to accelerate a particle is gamma minus one times the rest mass.
For example, the linear accelerator at Stanford can accelerate an electron to roughly 51 GeV.
This gives you a gamma of 100,000 given that the rest mass of an electron is 0.51 MeV/c
open-encyclopedia.com /Electron   (1241 words)

  
 Chi sono le GEV di Chivasso
Le GEV assegnate alla Zona di Chivasso ed effettivamente operative sono 28 al 1/1/2000.
La maggior parte delle GEV della zona è uscita dal corso tenutosi a Chivasso nel 1993-94; recentemente si sono aggiunte GEV dell'ex zona facente capo a San Mauro, una GEV formata nel 1997 dal corso svoltosi a Ciriè e due GEV provenienti dal gruppo di Torino.
Avvio del primo sito GEV della Provincia di Torino (settembre 1997) e redazione news del sito www.guardiecologiche.piemonte.it;
www.guardiecologiche.piemonte.it /sito/Zone/Chivasso/22desgev.htm   (315 words)

  
 CDF Multijet Jet Transverse-Momentum Distributions   (Site not responding. Last check: 2007-10-07)
The observed jet transverese-momentum distributions for CDF events with total transverse energy exceeding 420 GeV extend out to pTs of about 500 GeV/c.
The three-, four-, five-, and six-jet distributions also exhibit peaking towards low jet pT, reflecting the soft gluon radiation pole in the QCD matrix element.
The HERWIG parton shower Monte Carlo predictions do not seem to give good descriptions of the three-jet and four-jet distributions, where too many jets are predicted at intermediate pTs.
www-cdf.fnal.gov /physics/new/qcd/sumet/multijet_pt.html   (195 words)

  
 Introduction   (Site not responding. Last check: 2007-10-07)
Leptoquarks can be detected with masses up to 280 GeV, excited quarks and leptons up to 220 GeV, squarks and sleptons up to 180 GeV.
Construction of a powerful and versatile detector for HERA suitable for coping with the known processes as well as with new physics has been a challenge.
Particles and jets with energies up to several hundred GeV's have to be measured with precision.
www-zeus.desy.de /bluebook/ch01/chapter2_4.html   (287 words)

  
 [47.03] 5@5 - A 5 GeV Energy Threshold Array of Imaging Atmospheric Cherenkov Telescopes at 5 km Altitude   (Site not responding. Last check: 2007-10-07)
Such an instrument would also allow detailed studies of the spectral characteristics of persistent gamma-ray sources like pulsars, supernova remnants, plerions, radiogalaxies, etc, in the energy region between 10 GeV and 100 GeV, where the capabilities of both the current space-based and ground-based gamma-ray projects are quite limited.
The existing technological achievements in the design and construction of multi (1000) pixel, high resolution imagers, as well as of large, 20 m diameter class multi-mirror dishes with rather modest optical requirements, would allow the construction of the "5@5" in a foreseeable future.
The large flat area of that site, which was recently chosen for the installation of one of the most powerful future astronomical instruments - the Atacama Large Millimeter Array (ALMA) - could accomodate also an additional Cherenkov telescope array which requires a relatively compact area with a radius of about 100 m.
www.aas.org /publications/baas/v32n3/head2000/63.htm   (345 words)

  
 GEV Milano
Si è svolta a il 12-03-05 a Milano nella Sala Alessi di Palazzo Marino, l’Assemblea Annuale delle Guardie Ecologiche Volontarie del Comune di Milano, allo scopo di stilare un bilancio e un’analisi delle attività svolte dalle Gev in risposta alle istanze della città.
Un esempio di come le G.E.V. di Milano, oltre ai consueti e più visibili interventi nei parchi urbani, siano in grado di operare con determinazione nei territori più dequalificati della periferia come elementi propulsori di quel complesso meccanismo che è la pubblica amministrazione.
Nel file in pdf allegato l'intervento viene descritto utilizzando il Rapporto di Servizio conclusivo, redatto dalla GEV del Gruppo 5 che ha portato a termine l'operazione, corredato di fotografie scattate prima e dopo l'intervento di bonifica.
www.retegev.org /newsGevMI.htm   (1122 words)

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