# CERN Preprints

Последно добавени:
2017-07-27
17:55
 Probing LINEAR Collider Final Focus Systems in SuperKEKB / Thrane, Paul Conrad Vaagen (Norwegian University of Science and Technology (NO)) A challenge for future linear collider final focus systems is the large chromaticity produced by the final quadrupoles [...] CERN-ACC-2017-0052 ; CLIC-Note-1077. - 2017. - 7 p. Full text

2017-07-27
14:24
 Observation of $D^0$ meson decays to $\pi^+\pi^-\mu^+\mu^-$ and $K^+K^-\mu^+\mu^-$ final states / LHCb Collaboration The first observation of the $D^0 \to \pi^+\pi^-\mu^+\mu^-$ and $D^0 \to K^+K^-\mu^+\mu^-$ decays is reported using a sample of proton-proton collisions collected by LHCb at a center-of-mass energy of 8$\,$TeV, and corresponding to 2$\,$fb$^{-1}$ of integrated luminosity. [...] arXiv:1707.08377 ; LHCB-PAPER-2017-019 ; CERN-EP-2017-167. - Preprint

2017-07-27
14:23
 Measurements of Hadron Production in Pion-Carbon Interactions with NA61/SHINE at the CERN SPS / Prado, Raul R. NA61/SHINE is a fixed target experiment designed to study hadron-proton, hadron-nucleus and nucleus-nucleus interactions at the CERN Super-Proton-Synchrotron. [...] arXiv:1707.07902. - Preprint

2017-07-27
11:25
 Advisory Committee of CERN Users (ACCU) : Minutes of the thirtiest meeting, held on 27 November 1987 / Bossen, G J CERN-ACCU-30. - 1987. - 18 p. Full text

2017-07-27
11:09
 Advisory Committee of CERN Users (ACCU) : Minutes of the thirty-first meeting, held on 5 February 1988 / Bossen, G J CERN-ACCU-31. - 1988. - 55 p. Full text

2017-07-27
09:21
 Circuits de corrections passives dans l’aimant PS : Etat récapitulatif après l'arrêt 82/83 / Tardy, M PS-PSR-Note-83-4 ; CERN-PS-PSR-Note-83-4. - 1983. - 10 p. Full text

2017-07-27
08:38
 Damping of the 938 MHz RF cavity resonance / Lauckner, R J ; Linnecar, T P R SPS-DI-MST-ME-83-16 ; SPS-ME-83-16-DI-MST ; CERN-SPS-ME-83-16-DI-MST. - 1983. - 2 p. Full text

2017-07-26
15:11
 Update of the LHCb combination of the CKM angle $\gamma$ using $B\to DK$ decays /LHCb Collaboration A combination of tree-level measurements of the CKM angle $\gamma$ from $B \to DK$ decays at LHCb is performed. The results are obtained from time-integrated measurements of $B^+\to D K^+$, $B^+ \to D^* K^+$, $B^+ \to D K^{*+}$, $B^0 \to D K^{*0}$, $B^0 \to D K^+ \pi^-$ and $B^+ \to D K^+ \pi^+ \pi^-$ decays. [...] LHCb-CONF-2017-004; CERN-LHCb-CONF-2017-004.- Geneva : CERN, 2017 - 22. Fulltext: LHCb-CONF-2017-004-figures - ZIP; LHCb-CONF-2017-003 - PDF; In : 2017 European Physical Society Conference on High Energy Physics, Venice, Italy, 05 - 12 Jul 2017

2017-07-26
06:24
 Data analysis of the ZEUS forward plug calorimeter beam test at CERN / Kasemann, M ; Bamberger, A ; Boettcher, S ; Bohnet, I ; Fernandez, J P ; Goebel, F ; Gottlicher, P ; Gabareen, A ; Garcia, G ; Gendner, N et al. Before installation in ZEUS the Forward Plug Colorimeter FPC was tested and calibrated using the X test b eam facility of the SPS accelerator at CERN This note summarizes setup and conditions of the test b eam measurements The energy calibration of the FPC using GeV electron and pion b eams as well as GeV muon data is describ ed in some detail The detector p erformance with pion and electron b eams is studied and the results of two monitoring systems using a Co source and an LED system are presented ZEUS-NOTE-2000-001. - 2000. - 161 p. Full text

2017-07-25
10:23
 Advisory Committee of CERN Users (ACCU) : Minutes of the twenty-eighth meeting, held on 13 March 1987 / Bossen, G J CERN-ACCU-28. - 1987. - 18 p. Full text