[PDF] Top 20 Recent results of the NA64 experiment at the CERN SPS

... Running of the NA64 experiment on the electron beam after the SPS - LHC Long Stop 2 (LS2), i.e. in 2021, is approved by the SPSC. The plan is to collect data in the invisible mode corresponding to 5 ... See full document

... low SPS energy domain and are interpreted as the beginning of quark-gluon plasma production – onset of deconfinement could be also the case in inelastic p + p interactions and probably in Be + Be ...SHINE ... See full document

... but still compatible with the SM expectations within the errors. It is clear that only a measurement of the branching ratio with at least 10% accuracy can be a significant test of the validity of the SM and of the ... See full document

... Abstract. A large sample of charged kaon decays in 2007 has been collected by the NA62 experiment at CERN SPS using the experimental setup of the former NA48 ex- periment. Its intense kaon beam ... See full document

... The CERN-SPS extrac- tion line, already used for NA48, can deliver the required intensity so that NA62 will be housed in the same experimental hall as NA48, located in the SPS North ... See full document

... The NA48 / 2 and NA62- R K experiments used simultaneous K + and K − beams produced by 400 GeV /c primary CERN SPS protons impinging on a beryllium target. Charged particles in a narrow momen- tum band were ... See full document

... NA61/SHINE experiment at the CERN SPS [1] pursues a two-fold physics programme: (1) measurements of hadron spectra in hadron-nucleus collisions for neutrino and cosmic rays experiments; and (2) study ... See full document

... CMS experiment has produced a large number of new measurements with data collected during Run 1 by the CERN Large Hadron Collider ...few results in Higgs and top physics will be ...first ... See full document

... published results. Since 2007 pilot run the experiment has been updated with a new forward time-of-flight detector (ToF-F) in order to extend the acceptance for pion and kaon identification as required for ... See full document

... the CERN accelerator departments for the excellent per- formance of the LHC ...at CERN and other CMS institutes, and acknowledge support from: FMSR (Austria); FNRS and FWO (Belgium); Cap, CAPES, FAPERJ, and ... See full document

... NA62 experiment at SPS is a continuation of the long standing CERN kaon physics ...final results on the the lepton universality test by measuring the ratio R K = Γ(K + ... See full document

... our results for the total proton-proton cross-section are stable not only for the choice of the method, also for very different beam conditions as well ...The results for various TOTEM cross-section ... See full document

... NA62 experiment at CERN SPS aims to collect of the order of 100 events in two years of data taking for the decay K + → π + ν¯ ν, keeping the background at the level of ...preliminary results ... See full document

... The former CERN UA1 magnet not only provides a magnetic field perpendicular to the beam direction, but also serves to support the o ff -axis detector complex ND280 (Fig. 2).. The ND280 c[r] ... See full document

... NA49 experiment at the CERN SPS is the predecessor of the currently operating fixed target NA61 / SHINE experiment, which has recently extended its program with a Pb-ion beam momentum scan at ... See full document

... target experiment NA49 at the CERN SPS. In the NA49 experiment, event classes can be de- fined using the measured multiplicity of particles in the Time Projection Chambers (TPC) or the energy ... See full document

... (LHCb) experiment has been mainly designed to study the physics of the heavi- est hadrons - the beauty flavoured ones (B ...the experiment aims to explore CP-violating phenomena in the B hadron sector and ... See full document

... neutron capture on hydrogen (nH) by Daya Bay experiment. The background of nH analysis is higher, the neutron capture time (200ms) is longer, and the energy neutron captured on hydrogen is lower (2.2MeV). To meet ... See full document

... The results of the electron and muon channels are combined, and we measure the total production cross section and the differential cross section dσ/dp γ T , where p γ T is the momentum of the photon in the plane ... See full document

... The X(3872) was observed by Belle in B ± → K ± π + π − J /ψ decays ten years ago [8]. It was confirmed subsequently by several other experiments [9–11]. Since its discovery, it triggered many speculations about its ... See full document