Institut de Physique Nucléaire d’Orsay

output

19922020

most citedElliptic flow of charged particles in Pb-Pb collisions at 2.76 TeV

876 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2007Show all

14 papers · 1 filter

nucl-ex2007★ 7 cited

Ratios of 15N/12C and 4He/12C inclusive electroproduction cross sections in the nucleon resonance region

CLAS Collaboration, P. E. Bosted, R. Fersch

The (W,Q2)-dependence of the ratio of inclusive electron scattering cross sections for 15N/12C was determined in the kinematic range 0.8<W<2 GeV and 0.2<Q2<1 GeV2 using 2.285 GeV e…

hep-ph2007★ 4 cited

Exclusive rho^0 electroproduction on the proton : GPDs or not GPDs ?

M. Guidal, S. Morrow

We discuss the interpretation of the $e p \to e p ρ^{0}$ process in terms of, on the one hand, Generalized Parton Distributions and, on the other hand, an effective hadronic model based…

nucl-ex2007★ 63 cited

Cross sections and beam asymmetries for $\vev{e}p \to enπ^+$ in the nucleon resonance region for $1.7 \leq Q^{2} \leq 4.5 (G e V)^{2}$

K. Park, V. D. Burkert, W. Kim +1

The exclusive electroproduction process $e p \to e^{'} n π^{+}$ was measured in the range of the photon virtuality $Q^{2} = 1.7 - 4.5 Ge V^{2}$ , and the invariant mass range…

hep-ph2007★ 20 cited

A Bayesian analysis of pentaquark signals from CLAS data

The CLAS Collaboration, D. G. Ireland

We examine the results of two measurements by the CLAS collaboration, one of which claimed evidence for a $Θ^{+}$ pentaquark, whilst the other found no such evidence. The unique fe…

nucl-ex2007★ 76 cited

Search for medium modification of the $ρ$ meson

R. Nasseripour, M. H. Wood, C. Djalali +5

The photoproduction of vector mesons on various nuclei has been studied using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Laboratory. The vector mesons, $ρ$ , $ω$ , a…

nucl-ex2007★ 40 cited

Measurement of the radiative neutron capture cross section of 206Pb and its astrophysical implications

TOF Collaboration, C. Domingo-Pardo

The (n, gamma) cross section of 206Pb has been measured at the CERN n_TOF facility with high resolution in the energy range from 1 eV to 600 keV by using two optimized C6D6 detecto…

hep-ex2007★ 86 cited

$π^{0}$ photoproduction on the proton for photon energies from 0.675 to 2.875 GeV

M. Dugger, B. G. Ritchie, J. P. Ball +7

Differential cross sections for the reaction $γ p \to p π^{0}$ have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged photon beam with energies from 0.675…

nucl-ex2007★ 39 cited

Transverse Beam Spin Asymmetries in Forward-Angle Elastic Electron-Proton Scattering

G0 Collaboration, D. S. Armstrong

We have measured the beam-normal single-spin asymmetry in elastic scattering of transversely-polarized 3 GeV electrons from unpolarized protons at Q^2 = 0.15, 0.25 (GeV/c)^2. The r…

nucl-ex2007★ 97 cited

Q^2 Dependence of the S_{11}(1535) Photocoupling and Evidence for a P-wave resonance in eta electroproduction

H. Denizli, J. Mueller, S. Dytman et al.

New cross sections for the reaction $e p \to e^{'} η p$ are reported for total center of mass energy $W$ =1.5--2.3 GeV and invariant squared momentum transfer $Q^{2}$ =0.13--3.3 GeV $^{2}$ . Thi…

nucl-ex2007★ 3 cited

G $^{0}$ Electronics and Data Acquisition (Forward-Angle Measurements)

D. Marchand, J. Arvieux, L. Bimbot +26

The G $^{0}$ parity-violation experiment at Jefferson Lab (Newport News, VA) is designed to determine the contribution of strange/anti-strange quark pairs to the intrinsic properties…

nucl-ex2007★ 28 cited

First measurement of coherent $ϕ$ -meson photoproduction on deuteron at low energies

CLAS collaboration, T. Mibe, H. Gao +4

The cross section and decay angular distributions for the coherent ϕmeson photoproduction on the deuteron have been measured for the first time up to a squared four-momentum transf…

nucl-ex2007★ 19 cited

Evidence for a backward peak in the gamma+d->pi^0+d cross section near the eta threshold

Y. Ilieva, B. L. Berman, A. E. Kudryavtsev +2

High-quality cross sections for the reaction gamma+d->pi^0+d have been measured using the CLAS at Jefferson Lab over a wide energy range near and above the eta-meson photoproductio…

nucl-ex2007★ 40 cited

Cascade production in the reactions gamma p --> K+ K+ (X) and gamma p --> K^+ K^+ pi- (X)

L. Guo, D. P. Weygand, M. Battaglieri +3

Photoproduction of the cascade resonances has been investigated in the reactions $γ p \to K^{+} K^{+} (X)$ and $γ p \to K^{+} K^{+} π^{-} (X)$ . The mass split of the $Ξ$ doublet is measured to…

nucl-ex2007★ 36 cited

Cross Sections for the $γ p \to K^{* 0} Σ^{+}$ Reaction at $E_{γ} = 1.7 - 3.0$ GeV

I. Hleiqawi, K. Hicks, D. Carman +1

Differential cross sections for the reaction $γ p \to K^{* 0} Σ^{+}$ are presented at nine bins in photon energy in the range from 1.7 to 3.0 GeV. The \kstar was detected by its decay…