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CERN Document Server 26 notices trouvées  1 - 10suivantfin  aller vers la notice: La recherche a duré 0.51 secondes. 
1.
Baryon production in high energy Pb - Pb collisisons : Recent results from NA44 / NA44 Collaboration
1997
In : 13th Winter Workshop on Nuclear Dynamics, Marathon, Florida Keys, FL, USA, 1 - 8 Feb 1997, pp.99-106
2.
Particle production in central Pb + Pb collisions at 158 AGeV/c / NA44 Collaboration
The NA44 experiment has measured single-particle inclusive spectra for charged pions, kaons, and protons as a function of transverse mass near midrapidity in 158A GeV/c Pb+Pb collisions. From the particle mass dependence of the observed m/sub T/ distributions, we are able to deduce a value of about 120 MeV for the temperature at thermal freeze-out. [...]
nucl-ex/0202019.- 2002 - 10 p. - Published in : Phys. Rev. C 66 (2002) 44907-1-9 APS Published version, local copy: PDF; Fulltext: PDF;
3.
High transverse mass pion and proton correlations in central Pb Pb collisions at $\sqrt{S_{NN}}$ = 17GeV/nucleon / NA44 Collaboration
For central Pb Pb collisions at a center of mass energy of $\sqrt{S_{NN}}$ = 17.3 GeV/nucleon we have made the first two-dimensional measurement of the pp correlation function. [...]
nucl-ex/0305014.
- 2003. - 4 p.
Fulltext
4.
Deuteron and triton production with high energy sulphur and lead beams / Bearden, I G ; Bøggild, H ; Boissevain, J G ; Christiansen, P H L ; Conin, L ; Dodd, J ; Erazmus, B ; Esumi, S C ; Fabjan, Christian Wolfgang ; Ferenc, D et al.
Proton and deuteron production has been observed in S+S and S+Pb collisions at 200 A GeV and in Pb+Pb reactions at 158 A GeV at the CERN SPS accelerator. For Pb+Pb triton production was also measured. [...]
2002 - Published in : Eur. Phys. J. C 23 (2002) 237-47
5.
First results from RHIC-PHENIX / PHENIX Collaboration
The PHENIX experiment consists of a large detector system located at the newly commissioned Relativistic Heavy Ion Collider (RHIC) at the Brookhaven National Laboratory. The primary goal of the PHENIX experiment is to look for signatures of the QCD prediction of a deconfined high-energy-density phase of nuclear matter and the quark gluon plasma. [...]
2001 - Published in : Pramana - J. Phys. 57 (2001) 355-69
6.
Event Texture Search for Phase Transitions in Pb+Pb Collisions / NA44 Collaboration
NA44 uses a 512 channel Si pad array covering $1.5 <\eta < 3.3$ to study charged hadron production in 158 A GeV Pb+Pb collisions at the CERN SPS. We apply a multiresolution analysis, based on a Discrete Wavelet Transformation, to probe the texture of particle distributions event-by-event, allowing simultaneous localization of features in space and scale. [...]
nucl-ex/0107007.- 2002 - 12 p. - Published in : Phys. Rev. C 65 (2002) 044903 APS Published version, local copy: PDF; Fulltext: PDF; External link: nucl-ex/0107007 PDF
7.
Recent results on correlations and particle spectra from experiment NA44 / NA44 Collaboration
Recent results for both single particle spectra and two particle interferometry from CERN experiment NA44 are presented. Experiment NA44 is a focussing spectrometer with both excellent momentum resolution and particle identification. [...]
Geneva : CERN, 2000
In : 28th International Symposium on Multiparticle Dynamics, Delphi, Greece, 6 - 11 Sep 1998, pp.43-53
8.
Space-time evolution of the hadronic source in peripheral to central Pb + Pb collisions / Bearden, I G ; Bøggild, H ; Boissevain, J G ; Christiansen, P H L ; Conin, L ; Dodd, J ; Erazmus, B ; Esumi, S C ; Fabjan, Christian Wolfgang ; Ferenc, D et al.
Two-particle correlations of negative pions as a function of charged particle multiplicity are studied in Pb+Pb collisions at square root s=17.3 GeV per nucleon using the NA44 experiment at the CERN Super Proton Synchrotron (SPS). We find that the source size parameters increase with the charged particle multiplicity. [...]
2000 - Published in : Eur. Phys. J. C 18 (2000) 317-25
9.
Two-kaon correlations in central Pb + Pb collisions at 158 A GeV/c / NA44 Collaboration
Two-particle interferometry of positive kaons is studied in Pb + Pb collisions at mean transverse momenta $<p_{T}>\approx 0.25$ and 0.91 GeV/c. A three-dimensional analysis was applied to the lower $p_T$ data, while a two-dimensional analysis was used for the higher $p_T$ data. [...]
nucl-ex/0107005.- 2001 - 10 p. - Published in : Phys. Rev. Lett. 87 (2001) 112301 APS Published version, local copy: PDF; Fulltext: PDF; External link: nucl-ex/0107005 PDF
10.
One and two dimensional analysis of 3$\pi$ correlations measured in Pb + Pb interactions / NA44 Collaboration
$\pi^{-}\pi^{-}\pi^{-}$ correlations from Pb+Pb collisions at 158 GeV/c per nucleon are presented as measured by the focusing spectrometer of the NA44 experiment at CERN. The three-body effect is found to be stronger for PbPb than for SPb. [...]
nucl-ex/0102013; CERN-EP-2001-018.- Geneva : CERN, 2001 - 8 p. - Published in : Phys. Lett. B 517 (2001) 25-31 Fulltext: ep-2001-018 - PDF; arXiv:nucl-ex_0102013 - PDF; External link: Preprint - Please contact the library if you need to access this document.

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Voir aussi: noms d'auteurs similaires
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19 Hansen, Alex
98 Hansen, Alexander
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1 Hansen, Anders
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