Search for the exotic $\Xi^{--}(1860)$ Resonance in 340GeV/c $\Sigma^-$-Nucleus Interactions (2004)
Adamovich, M I, Alexandrov, Yu A, Baranov, S P, Barberis, D, Beck, M, Bérat, C, ...
We report on a high statistics search for the $\Xi^{--}(1860)$ resonance in $\Sigma^-$-nucleus collisions at 340GeV/c. No evidence for this resonance is found in our data sample which contains 676000...
Production of strange and multistrange hadrons in nucleus-nucleus collisions at SPS (2000)
Antinori, Federico, Bakke, H, Beusch, Werner, Bloodworth, Ian J, Caliandro, R, Carrer, N, ...
We report the main results from experiment WA97 on the production of strange and multistrange hadrons at midrapidity in Pb+Pb, p+Pb and p+Be collisions at 158~A~GeV/$c$. A comparison with some of the...
Antinori, Federico, Bakke, H, Beusch, Werner, Bloodworth, Ian J, Caliandro, R, Carrer, N, ...
The WA97 experiment has measured the transverse mass (\mT) spectra fornegative hadrons (\hneg) and strange particles produced at mid--rapidity in Pb--Pb collisions. The increased statistics of...
Determination of the number of wounded nucleons in Pb+Pb collisions at 158 A GeV/c (2000)
Antinori, Federico, Badalà, A, Bakke, H, Barbera, R, Beker, H, Beusch, Werner, ...
The charged particle multiplicity distributions measured by two experiments, WA97 and NA57, in Pb+Pb collisions at 158 A GeV/c have been analyzed in the framework of the wounded nucleon model (WNM)....
Strangeness enhancement at mid-rapidity in Pb-Pb collisions at 158 GeV/c (1999)
Andersen, E, Antinori, Federico, Armenise, N, Bakke, H, Bán, J, Barberis, D, ...
$K^{0}_{s}$, $\Lambda$, $\Xi$, $\Omega$ and negative particle yields and transverse mass spectra have been measured at central rapidity in Pb-Pb and p-Pb collisions at 158 $A$ GeV/$c$. The yields in...
Barberis, D, Beusch, Werner, Binon, Freddy G, Blick, A M, Close, Francis Edwin, Danielsen, K M, ...
A study of the reactions pp -> pfps(K+K-pi+pi-) and pp -> pfps(K+K-pi+pi-pi0) shows evidence for the K*K* and phi omega channels respectively. The K*K* mass spectrum shows a broad distribution with a...
Andersen, E, Antinori, Federico, Armenise, N, Bakke, H, Bán, J, Barberis, D, ...
$\Lambda$, $\Xi$ and $\Omega$ yields and transverse mass spectra have been measured at central rapidity in Pb-Pb and p-Pb collisions at 158~A~GeV/$c$. The yields in Pb-Pb interactions are presente d...
Adamovich, M I, Alexandrov, Yu A, Barberis, D, Beck, M, Bérat, C, Beusch, Werner, ...
CERN experiment WA89 has studied charmed particles produced by a Sigma^- beam at 340 GeV/c on nuclear targets. Production of particles which have light quarks in common with the beam is compared to...
Measurement of the beauty production cross-section in 350 GeV/c $\pi^-$ -Cu interactions (1998)
Adamovich, M I, Adinolfi, M, Alexandrov, Yu A, Angelini, C, Antinori, Federico, Bacci, Cesare, ...
Using a sample of $10^8$ triggered events, produced in $\pi^-$--$\,$Cu interactions at 350~GeV$/c$, we have identified 26 beauty events. The estimated background in this sample is $0.6 \pm 0.6$...
Double Regge analysis of high-energy experments producing three final particles (1998)
Chan Hong Mo, Kajantie, Keijo, Ranft, Gisela, Beusch, Werner, Flaminio, Vincenzo
Barberis, D, Beusch, Werner, Binon, Freddy G, Blick, A M, Close, Francis Edwin, Danielsen, K M, ...
The reaction pp -> pf (pi+pi-pi0) ps has been studied at 450 GeV/c in an experiment designed to search for gluonic states. A spin analysis has been performed and the dPT filter applied. The analysis...
First observation of the $\Xi^{-} \pi^{+}$ decay mode of the $\Xi^{0}(1690)$ hyperon (1997)
Adamovich, M I, Alexandrov, Yu A, Barberis, D, Beck, M, Bérat, C, Beusch, Werner, ...
We report the first observation of the Xi- pi+ decay mode of the Xi0(1690), confirming the existence of this resonance. The Xi0(1690) were produced by Sigma- of 345 Gev/c mean momentum in copper and...
Barberis, D, Beusch, Werner, Binon, Freddy G, Blick, A M, Close, Francis Edwin, Danielsen, K M, ...
The reaction pp -> pf (pi+pi-pi+pi-) ps has been studied at 450 GeV/c in an experiment designed to search for gluonic states. A spin analysis has been performed and the dPT filter applied. In...
A study of the $K\overline{K}\pi$ channel produced centrally in pp interactions at 450 GeV/c (1997)
Barberis, D, Beusch, Werner, Binon, Freddy G, Blick, A M, Close, Francis Edwin, Danielsen, K M, ...
Results are presented of an analysis of the reactions pp -> pf(k0k+pi-)ps and pp -> pf(K0K0pi0)ps at 450 GeV/c. Clear f1(1285) and f1(1420) signals are seen and a spin parity analysis shows that both...
Adamovich, M I, Alexandrov, Yu A, Barberis, D, Beck, M, Bérat, C, Beusch, Werner, ...
Inclusive cross sections for \ximin\ hyperon production in high-energy \sigmamin, \pimin\ and neutron induced interactions were measured by the experiment WA89 at CERN. Secondary \sigmamin\ and...
A kinematical selection of glueball candidates in central production (1997)
Barberis, D, Beusch, Werner, Binon, Freddy G, Carney, J N, Close, Francis Edwin, Danielsen, K M, ...
A study of central meson production as a function of the difference in transverse momentum ($dP_T$) of the exchanged particles shows that undisputed $q \overline q$ mesons are suppressed at small...
Hyperon production in proton-sulphur collisions at 200 GeV/c (1996)
Abatzis, A, Andersen, E, Andrighetto, A, Antinori, Federico, Bayes, A C, Benayoun, M, ...
The WA94 experiment uses the production of strange particles and antiparticles to investigate the properties of hot hadronic matter created in heavy--ion interactions. \PgL, \PagL, \PgXm\ and \PagXp\...
Belogianni, A, Beusch, Werner, Brodbeck, T J, Evans, D, French, Bernard R, Jacholkowski, A, ...
Photons produced in \pip interactions at 280 GeV/$c$ were detected by reconstructing the $e^+e^-$ pairs produced via the materialisation of the photons in a 1 mm thick lead sheet placed in front of...
Observation of vertex factorisation breaking in central pp interactions (1996)
Barberis, D, Beusch, Werner, Binon, Freddy G, Carney, J N, Di Bari, D, Dolgopolov, A V, ...
Central \pipi events produced in pp interactions are studied in terms of correlations between the outgoing protons. It is observed there is more $\rho^{0}$(770) and \fmeson production in reactions...
WA92: a fixed target experiment to trigger on and identify beauty particle decays (1996)
Adamovich, M I, Adinolfi, M, Alexandrov, Yu A, Angelini, C, Antinori, Federico, Bacci, Cesare, ...
We describe the detectors and trigger system used in the CERN WA92 experiment. The experiment was designed to study the production and decay of beauty particles from 350 GeV/$c\,$ $\,\pi^-$...
The OMEGA project: Proposal for a large magnet and spark chamber system (1996)
Baker, W F, Beusch, Werner, Brautti, G, Cocconi, Giuseppe, French, Bernard R, Gildemeister, O, ...
The recent performance of the Omega RICH detector in experiment WA89 at CERN (1995)
Müller, U, Beusch, Werner, Boss, M, Engelfried, J, Gerassimov, S G, Klempt, W, ...
Measurement of the $\Omega_{c}^{0}$ lifetime (1995)
Adamovich, M I, Albertson, E, Alexandrov, Yu A, Barberis, D, Beck, M, Bérat, C, ...
Search for the decay D$^{0}$ --> $\mu^{+}\mu^{-}$ (1995)
Adamovich, M I, Adinolfi, M, Alexandrov, Yu A, Angelini, C, Bacci, Cesare, Barberis, D, ...
Charged kaon production in S-W collisions at 200 GeV/c per nucleon (1995)
Abatzis, S, Andrighetto, A, Antinori, Federico, Barnes, R P, Bayes, A C, Benayoun, M, ...
Study of charm correlations in $\pi^{-}$-N interactions at \Sqrt s $\appprox$ 26 GeV (1995)
Adamovich, M I, Adinolfi, M, Alexandrov, Yu A, Angelini, C, Antinori, Federico, Bacci, Cesare, ...
Gasplex: a low-noise analog signal processor for readout of gaseous detectors (1994)
Santiard, Jean-Claude, Beusch, Werner, Buytaert, S, Enz, C C, Heijne, Erik H M, Jarron, Pierre, ...
The use of a decay detector in the search for beauty decays in the WA92 experiment (1994)
Adamovich, M I, Adinolfi, M, Alexandrov, T, Angelini, C, Antinori, Federico, Bacci, Cesare, ...
First operation of a 72 k element hybrid silicon micropattern pixel detector array (1994)
Heijne, Erik H M, Antinori, Federico, Arnold, R, Barberis, D, Beker, H, Beusch, Werner, ...
First results from experiment WA91 at the CERN Omega Spectrometer (1993)
Antinori, Federico, Barberis, D, Barnes, R P, Bayes, A C, Beusch, Werner, Carney, J N, ...
Results on charmed meson decay from the WA82 experiment at the CERN OMEGA spectometer (1993)
Adamovich, M I, Alexandrov, Yu A, Antinori, Federico, Barberis, D, Beusch, Werner, Buys, A, ...
A hybrid silicon pixel telescope tested in a heavy-ion experiment (1993)
Beker, H, Beusch, Werner, Campbell, M, Catanesi, M G, Chesi, Enrico Guido, Clemens, J C, ...
Observation of direct soft photon production in $\pi^{-}$p interactions at 280 GeV/c (1993)
Banerjee, S, Barberis, D, Belogianni, A, Beusch, Werner, Brodbeck, T J, French, Bernard R, ...
Design and performance of the Omega-ion hybrid silicon pixel detector (1992)
Anghinolfi, Francis, Aspell, P, Bass, K, Beusch, Werner, Boutonnet, C, Burger, P, ...
Results on charm hadroproduction from CERN experiment WA82 (1992)
Adamovich, M I, Alexandrov, Yu A, Anselmi, R, Antinori, Federico, Barberis, D, Beusch, Werner, ...
The RICH counter in the CERN hyperon beam experiment (1992)
Beusch, Werner, Engelfried, J, Gerassimov, S G, Heintze, J, Kluth, S, Lennert, P, ...
Nuclear dependence of charm production by a 340 GeV $\pi^{-}$ beam (1992)
Adamovich, M I, Alexandrov, Yu A, Antinori, Federico, Barberis, D, Beusch, Werner, Buys, A, ...
New results from charm hadroproduction experiment WA82 (1992)
Buys, A, Adamovich, M I, Alexandrov, Yu A, Antinori, Federico, Barberis, D, Beusch, Werner, ...
Measurement of relative branching fractions of D$^{0}$ Cabibbo-suppressed decays (1992)
Adamovich, M I, Alexandrov, Yu A, Antinori, Federico, Barberis, D, Beusch, Werner, Buys, A, ...
Short-range correlations in hadron pair production at p$_{T}$ $\geq$ 2 GeV/c (1992)
Bellogianni, A, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Carney, J N, Di Bari, D, ...
A 1006 element hybrid silicon pixel detector with strobed binary output (1992)
Anghinolfi, Francis, Aspell, P, Bass, K, Beusch, Werner, Bososio, L, Boutonnet, C, ...
Strange particle production in sulphur-tungsten interactions at 200 GeV/c per nucleon (1991)
Kinson, J B, Abatzis, S, Antinori, Federico, Barnes, R P, Bayes, A C, Benayoun, M, ...
WA85 results on strangeness production in heavy ion collisions (1991)
Abatzis, S, Antinori, Federico, Barnes, R P, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, ...
A study of the f$_{1}$(1285) and E/f$_{1}$(1420) in central production (1991)
Armstrong, T A, Barnes, R P, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Carney, J N, ...
A study of the semileptonic decay D$^{+}$ --> $\overline{K}*^{0}$e$^{+}\nu_{e}$ (1991)
Adamovich, M I, Alexandrov, Yu A, Antinori, Federico, Barberis, D, Beusch, Werner, Buys, A, ...
Study of the centrally produced $\pi\pi$ and K$\overline{K}$ systems at 85 and 300 GeV/c (1991)
Armstrong, T A, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Carney, J N, Childs, R L, ...
Preliminary results on charm production by 340 GeV/c $\pi^{-}$ on a target of Si and W (1990)
Grard, F, Adamovich, M I, Alexandrov, Yu A, Antinori, Federico, Bailly, J L, Barberis, D, ...
Strangeness production in sulphur-tungsten interactions at 200 GeV/c per nucleon (1990)
Abatzis, S, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Bravar, A, Caponero, M, ...
A fast on-line trigger for events with multiple high transverse momentum tracks (1990)
Beusch, Werner, Bloodworth, Ian J, Bourgeois, F, Burns, A J, Carney, J N, Corre, A, ...
Search for glueballs at high p$_{T}$ in 300 GeV/c pi-N interactions (1990)
Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Carney, J N, Fini, R A, French, Bernard R, ...
Charm hadroproduction with an impact parameter trigger (1990)
Forino, A, Gessaroli, R, Mazzanti, P, Quareni, A, Viaggi, F, Barberis, D, ...
WA84 experiment: a beauty search with a scintillating-fibre microvertex detector (1990)
Angelini, C, Beusch, Werner, Cardini, A, Crennell, D J, De Vincenzi, M, Di Vita, G, ...
Sources of noise in high-resolution tracking with scintillating fibres (1990)
Angelini, C, Beusch, Werner, Cardini, A, Crennell, D J, De Vincenzi, M, Di Vita, G, ...
Comparison of glass and plastic scintillating microfibres for high-resolution tracking (1990)
Angelini, C, Beusch, Werner, Cardini, A, Crennell, D J, De Vincenzi, M, Di Vita, G, ...
Recent WA76 results on central production (1990)
Armstrong, T A, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Carney, J N, Childs, R L, ...
Results on heavy quark selection through an impact parameter trigger (1990)
Adamovich, M I, Alexandrov, Yu A, Gerassimov, S G, Kharlamov, S P, Malinina, L V, Zavertyaev, M V, ...
Results on the impact parameter trigger for the selection of charmed particles (1990)
Baland, J F, Beusch, Werner, Dameri, M, Darbo, G, Davenport, Martyn, Diaferia, R, ...
Use of silicon microstrip detectors for precise measurement of high momenta (1990)
Armstrong, T A, Benayoun, M, Beusch, Werner, Bloodworth, Ian J, Caponero, M, Carney, J N, ...
High-resolution tracking with scintillating fibres (1990)
Angelini, C, Beusch, Werner, Bloodworth, Ian J, Carney, J N, Crennell, D J, De Vincenzi, M, ...
Decay time of light emission from cerium doped scintillating glass (1990)
Angelini, C, Beusch, Werner, Crennell, D J, De Vincenzi, M, Duane, A, Fabre, Jean-Paul, ...
Search for new S$\overline{S}$ states in the K- induced K+K- system (1990)
Armstrong, T A, Baubillier, M, Beusch, Werner, Bloodworth, Ian J, Boca, G, Bonesini, M, ...
Evidence for resonance behaviour of A$_{1}$ and A$_{3}$ mesons coherently produced on nuclei (1990)
Pernegr, J, Aebischer, B, Freudenreich, Klaus, Frosch, R, Gentit, F X, Mühlemann, P, ...
Using MBNIM electronics for the trigger in a high-energy physics experiment (1990)
Armstrong, T A, Beusch, Werner, Burns, A, Bloodworth, Ian J, Calligarich, E, Cecchet, G, ...
Search for new s$\overline{s}$ states in the K$^{-}$ induced K$^{+}$K$^{-}$ system (1990)
Armstrong, T A, Baubillier, M, Beusch, Werner, Bloodworth, Ian J, Bonesini, M, Bortoletto, Daniela, ...
Armstrong, T A, Baubillier, M, Beusch, Werner, Bloodworth, Ian J, Bortoletto, Daniela, Brient, J C, ...
Habschr. [ETH Zürich] 1967. (KA).