Scientific Commons: I. Ropotar

Corresponding author. Tel.: 41-22-76-73788; fax.: 41-22-76-73394. (2008)

Mail Address Iztok, I. Ropotar, F. Antinori, D. Barberis, K. H. Becks, ...

Hybrid assemblies of LHC1 read-out chips and 300 #m thick silicon pixel detectors have been tested with a 120 GeV/c pion beam at the CERN SPS. The equivalent noise charge at the input of the...

An investigation of silicon pixel tracking detectors and their aplication in a prototype vertex telescope in the CERN NA50 heavy-ion experiment (2002)

Ropotar, I

Evidence for deconfinement from the J/$\psi$ suppression pattern in Pb-Pb collisions by the NA50 experiment (2002)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment (2002)

Ramos, S., Abreu, M-C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Evidence for deconfinement from the J/$\psi$ suppression pattern in Pb-Pb collisions by the NA50 experiment (2002)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Searching for QGP: the J/$\psi$ probe in the NA50/CERN experiment (2002)

Ramos, S., Abreu, M-C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Enhancement of intermediate mass dimuons in nucleus-nucleus collisions at the CERN-SPS (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Charmonium suppression in Pb-Pb collisions and quark-gluon deconfinement (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

J/$\psi,\psi'$ and DY production in proton nucleus collisions at 450 GeV incident energy at the NA50 experiment (2001)

Abreu, M-C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Results from the NA50 experiment on J/$\psi$ suppression in PbPb collisions at the CERN SPS (2001)

Monteno, M., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Production of the $\phi$ vector-meson in heavy ion collisions (2001)

Quintans, C., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse flow in heavy ion interactions at the CERN SPS (2001)

Saturnini, P., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Results on open charm from NA50 (2001)

Masera, M., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

NA50 results on Pb-Pb interactions at 158 GeV per nucleon (2001)

Jouan, D., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Enhancement of intermediate mass dimuons in nucleus-nucleus collisions at the CERN-SPS (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Charmonium suppression in Pb-Pb collisions and quark-gluon deconfinement (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

J/$\psi,\psi'$ and DY production in proton nucleus collisions at 450 GeV incident energy at the NA50 experiment (2001)

Abreu, M-C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Results from the NA50 experiment on J/$\psi$ suppression in PbPb collisions at the CERN SPS (2001)

Monteno, M., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Production of the $\phi$ vector-meson in heavy ion collisions (2001)

Quintans, C., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse flow in heavy ion interactions at the CERN SPS (2001)

Saturnini, P., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Results on open charm from NA50 (2001)

Masera, M., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

NA50 results on Pb-Pb interactions at 158 GeV per nucleon (2001)

Jouan, D., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Enhancement of intermediate mass dimuons in nucleus-nucleus collisions at the CERN-SPS (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Results from the NA50 experiment on J/$\psi$ suppression in PbPb collisions at the CERN SPS (2001)

Monteno, M., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Results on open charm from NA50 (2001)

Masera, M., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

Enhancement of intermediate mass dimuons in nucleus-nucleus collisions at the CERN-SPS (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Results from the NA50 experiment on J/$\psi$ suppression in PbPb collisions at the CERN SPS (2001)

Monteno, M., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Results on open charm from NA50 (2001)

Masera, M., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

Enhancement of intermediate mass dimuons in nucleus-nucleus collisions at the CERN-SPS (2001)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Results from the NA50 experiment on J/$\psi$ suppression in PbPb collisions at the CERN SPS (2001)

Monteno, M., Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Results on open charm from NA50 (2001)

Masera, M., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2001)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

Transverse momentum distributions of $J/\psi, \psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS (2000)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Evidence for Deconfinement of Quarks and Gluons from the $J/\psi$ Suppression Pattern Measured in $Pb-Pb$ Collisions at the CERN SPS (2000)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Ataian, M R, Baglin, C, ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

The LHC1 pixel detector studied in a 120 GeV/c pion test beam (2000)

Ropotar (et Al.), I., Buis, E.J., Eijk, B. Van

J/$\psi$ suppression in ultrarelativistic heavy-ion collisions (2000)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Summary of J/$\psi$ suppression data and preliminary results on multiplciity distributions in Pb-Pb collisions from the NA50 experiment (2000)

Idzik, D., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Charmonium production in Pb-Pb collisions at 158 A GeV (2000)

Arnaldi, R., Abreu, M.C., Allessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Study of J/$\Psi$ suppression in Pb-Pb collisions at the CERN SPS (2000)

De Falco, A., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Study of prompt dimuon and charm production with proton and heavy ion beams at the CERN SPS: proposal. (2000)

Baldit, A., Castor, J., Devaux, A., Espagnon, B., Force, P., Manso, F., ...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

$\phi$ production in Pb-Pb collisions at 158 GeV/c per nucleon in the NA50 experiment (2000)

Villatte, L., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Latest results from NA50 on J/$\psi$ suppression and multiplicity distributions in Pb-Pb collisions at 158GeV/c (2000)

Beole, S., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Charmonium production in Pb-Pb collisions (2000)

De Marco, N., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Strangeness measurements in NA50 experiment with Pb projectiles (2000)

Comets, M.P., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

J/$\psi$ suppression in ultrarelativistic heavy-ion collisions (2000)

Abreu, M., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

Summary of J/$\psi$ suppression data and preliminary results on multiplciity distributions in Pb-Pb collisions from the NA50 experiment (2000)

Idzik, D., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Charmonium production in Pb-Pb collisions at 158 A GeV (2000)

Arnaldi, R., Abreu, M.C., Allessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Study of J/$\Psi$ suppression in Pb-Pb collisions at the CERN SPS (2000)

De Falco, A., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Study of prompt dimuon and charm production with proton and heavy ion beams at the CERN SPS: proposal. (2000)

Baldit, A., Castor, J., Devaux, A., Espagnon, B., Force, P., Manso, F., ...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

$\phi$ production in Pb-Pb collisions at 158 GeV/c per nucleon in the NA50 experiment (2000)

Villatte, L., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., ...

Latest results from NA50 on J/$\psi$ suppression and multiplicity distributions in Pb-Pb collisions at 158GeV/c (2000)

Beole, S., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Charmonium production in Pb-Pb collisions (2000)

De Marco, N., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Strangeness measurements in NA50 experiment with Pb projectiles (2000)

Comets, M.P., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Charmonium production in Pb-Pb collisions (2000)

De Marco, N., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Strangeness measurements in NA50 experiment with Pb projectiles (2000)

Comets, M.P., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

The LHC1 pixel detector studied in a 120 GeV/c pion test beam (2000)

Ropotar, I., Eijk, B. Van

Charmonium production in Pb-Pb collisions (2000)

De Marco, N., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Strangeness measurements in NA50 experiment with Pb projectiles (2000)

Comets, M.P., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Charmonium production in Pb-Pb collisions (2000)

De Marco, N., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Strangeness measurements in NA50 experiment with Pb projectiles (2000)

Comets, M.P., Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Dimuon and charm production in nucleus-nucleus collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Muon pair production in \mbox{p-A}, \mbox{S-U} and \mbox{Pb-Pb}collisions has been studied by the NA38 and NA50 collaborations at theCERN SPS. In this paper we present an analysis of the dimuon...

Evidence for deconfinement of quarks and gluons from the $J/psi$ suppression pattern measured in Pb-Pb collisions at the CERN-SPS (2000)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Atayan, M., Baglin, C., ...

The analysis of the data collected by the NA50 experiment in 1998, reported in this paper, extends and clarifies the pattern of thepreviously observed \jpsi\ anomalous suppression. This...

Low mass dimuon production in proton and ion induced interactions at SPS (2000)

Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Low mass dimuon production in proton and ion induced interactions at SPS (1999)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

The low mass dimuon spectra collected in p-U collisions by the NA38 experiment significantly exceeds the total cross section expected from previous analysis, done by other experiments. The `excess'...

Observation of a threshold effect in the anomalous $J/\psi$ suppression (1999)

Abreu, M C, Alessandro, B, Alexa, C, Arnaldi, R, Astruc, J, Ataian, M R, ...

We report on a search for a phase transition from ordinary nuclear matter to a state of deconfined quarks and gluons as predicted by lattice QCD calculations. A new measurement of charmonium...

The elliptic flow of neutral transverse energy in heavy ion interactions at SPS energies (1999)

Abreu, M.C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., Atayan, M., ...

Latest results from NA50 on J/$\psi$ suppression in Pb-Pb collisions (1999)

Cicalo, C., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Dimuon enhancement in nucleus-nucleus ultrarelativistic interactions (1999)

Bordalo, P., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

The elliptic flow of neutral transverse energy in heavy ion interactions at SPS energies (1999)

Saturnini, P., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

Fission of lead projectiles in Pb-nucleus collisions at the SPS (1999)

Vercellin, E., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...

$\phi \rho$ and $\omega$ production in Pb-Pb collisions at 158GeV/c$^2$ per nucleon (1999)

Willis, N., Abreu, M C., Alessandro, B., Alexa, C., Arnaldi, R., Astruc, J., ...