Zobrazeno 1 - 10
of 24
pro vyhledávání: '"NA44 Collaboration"'
Autor:
The NA44 Collaboration
Publikováno v:
Phys.Rev. C66 (2002) 044907
The NA44 experiment has measured single particle inclusive spectra for charged pions, kaons, and protons as a function of transverse mass near mid-rapidity in 158 A GeV/$c$ Pb+Pb collisions. From the particle mass dependence of the observed $m_T$ dis
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0202019
Autor:
The NA44 Collaboration, Bearden, I. G.
Publikováno v:
Phys.Rev. C65 (2002) 044903
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
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0107007
Autor:
NA44 Collaboration, Bearden, I. G.
Publikováno v:
Phys.Rev.Lett.87:112301,2001
Two-particle interferometry of positive kaons is studied in Pb + Pb collisions at mean transverse momenta $\approx 0.25$ and 0.91 GeV/c. A three-dimensional analysis was applied to the lower $p_T$ data, while a two-dimensional analysis was use
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0107005
Autor:
The NA44 Collaboration
Publikováno v:
Nucl.Phys. A698 (2002) 651-654
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
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0104002
Autor:
The NA44 Collaboration
Publikováno v:
Phys.Lett. B471 (1999) 6-12
The NA44 Collaboration has measured yields and differential distributions of K+, K-, pi+, pi- in transverse kinetic energy and rapidity, around the center-of-mass rapidity in 158 A GeV/c Pb+Pb collisions at the CERN SPS. A considerable enhancement of
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9907013
Autor:
NA44 Collaboration, al, H. Boggild et
Publikováno v:
Phys.Lett. B458 (1999) 181-189
Correlations of two protons emitted near midrapidity in p+Pb collisions at 450 GeV/c and S+Pb collisions at 200A GeV/c are presented, as measured by the NA44 Experiment. The correlation effect, which arises as a result of final state interactions and
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9906006
Autor:
NA44 Collaboration, al, H. Boggild et
Publikováno v:
Phys.Rev.C59:328-335,1999
The NA44 collaboration has measured charged kaon and pion distributions at midrapidity in sulphur and proton collisions with nuclear targets at 200 and 450 GeV/c per nucleon, respectively. The inverse slopes of kaons are larger than those of pions. T
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9808002
Proton and Antiproton Distributions at Mid-Rapidity in Proton-Nucleus and Sulphur-Nucleus Collisions
Publikováno v:
Phys.Rev.C57:837-846,1998
Experiment NA44 has measured proton and antiproton distributions at mid-rapidity in sulphur and proton collisions with nuclear targets at 200 and 450 GeV/c per nucleon respectively. The inverse slopes of transverse mass distributions increase with sy
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9711004
Autor:
NA44 Collaboration, Murray, M
Proton and deuteron m_T spectra and rapidity densities at y=1.9-2.3 are presented for central SS, SPb and PbPb collisions. The inverse slopes increase with system size and mass. The radius parameter, R_G, extracted from ratios of the spectra increase
Externí odkaz:
http://arxiv.org/abs/nucl-ex/9706007
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