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19912026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2013 · nucl-exShow all

19 papers · 2 filters

nucl-ex2013★ 20 cited

Measurement of pretzelosity asymmetry of charged pion production in Semi-Inclusive Deep Inelastic Scattering on a polarized He target

Y. Zhang, X. Qian, K. Allada +112

An experiment to measure single-spin asymmetries in semi-inclusive production of charged pions in deep-inelastic scattering on a transversely polarized He target was performed…

nucl-ex2013★ 97 cited

Event activity dependence of Y(nS) production in sqrt(s[NN]) = 5.02 TeV pPb and sqrt(s) = 2.76 TeV pp collisions

CMS Collaboration

The production of Y(1S), Y(2S), and Y(3S) is investigated in pPb and pp collisions at centre-of-mass energies per nucleon pair of 5.02 TeV and 2.76 TeV, respectively. The datasets…

nucl-ex2013★ 40 cited

First bolometric measurement of the two neutrino double beta decay of Mo with a ZnMoO crystals array

L. Cardani, L. Gironi, N. Ferreiro Iachellini +19

The large statistics collected during the operation of a ZnMoO array, for a total exposure of 1.3 kg day of Mo, allowed the first bolometric observation of the…

nucl-ex2013★ 107 cited

Evidence of b-jet quenching in PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

The production of jets associated to bottom quarks is measured for the first time in PbPb collisions at a center-of-mass energy of 2.76 TeV per nucleon pair. Jet spectra are report…

nucl-ex2013★ 126 cited

Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at sqrt(s[NN]) = 2.76 TeV

CMS Collaboration

Azimuthal dihadron correlations of charged particles have been measured in PbPb collisions at sqrt(s[NN]) = 2.76 TeV by the CMS collaboration, using data from the 2011 LHC heavy-io…

nucl-ex2013★ 46 cited

Discovery of the Eu decay

N. Casali, S. S. Nagorny, F. Orio +18

We report on the first compelling observation of decay of Eu to the ground state of Pm. The measurement was performed using a 6.15 g LiEu(BO) crysta…

nucl-ex2013★ 46 cited

Single Spin Asymmetries of Inclusive Hadrons Produced in Electron Scattering from a Transversely Polarized He Target

K. Allada, Y. X. Zhao, K. Aniol +113

We report the first measurement of target single-spin asymmetries (A) in the inclusive hadron production reaction, +, using a transv…

nucl-ex2013★ 32 cited

Measurement of the Target-Normal Single-Spin Asymmetry in Deep-Inelastic Scattering from the Reaction

J. Katich, X. Qian, Y. X. Zhao +113

We report the first measurement of the target-normal single-spin asymmetry in deep-inelastic scattering from the inclusive reaction He on a pola…

nucl-ex2013★ 169 cited

Measurement of higher-order harmonic azimuthal anisotropy in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV

CMS Collaboration

Measurements are presented by the CMS Collaboration at the Large Hadron Collider (LHC) of the higher-order harmonic coefficients that describe the azimuthal anisotropy of charged p…

nucl-ex2013★ 49 cited

Beam asymmetry for pi+ and pi0 photoproduction on the proton for photon energies from 1.102 to 1.862 GeV

M. Dugger, B. G. Ritchie, P. Collins +5

Beam asymmetries for the reactions gamma p -> p pi0 and gamma p -> n pi+ have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged, linearly polarized pho…

nucl-ex2013★ 35 cited

First Observation of the Line Shape in Electroproduction

H. Y. Lu, R. A. Schumacher, CLAS Collaboration

We report the first observation of the line shape of the from electroproduction, and show that it is not a simple Breit-Wigner resonance. Electroproduction of $K^+ Λ(1405…

nucl-ex2013★ 27 cited

Demonstration of a novel technique to measure two-photon exchange effects in elastic scattering

M. Moteabbed, M. Niroula, B. A. Raue +147

The discrepancy between proton electromagnetic form factors extracted using unpolarized and polarized scattering data is believed to be a consequence of two-photon exchange (TPE) e…

nucl-ex2013★ 97 cited

Differential Photoproduction Cross Sections of the Sigma0(1385), Lambda(1405), and Lambda(1520)

Kei Moriya, Reinhard Schumacher

We report the exclusive photoproduction cross sections for the Sigma(1385), Lambda(1405), and Lambda(1520) in the reactions gamma + p -> K+ + Y* using the CLAS detector for energie…

nucl-ex2013★ 24 cited

Cross sections for the and reactions measured at CLAS

W. Tang, K. Hicks, D. Keller +2

The first high-statistics cross sections for the reactions and were measured using the CLAS detector at photon energies between threshold and…

nucl-ex2013★ 5 cited

Hard Two-body Photodisintegration of 3He

I. Pomerantz, Y. Ilieva, R. Gilman +197

We have measured cross sections for the gamma+3He->p+d reaction at photon energies of 0.4 - 1.4 GeV and a center-of-mass angle of 90 deg. We observe dimensional scaling above 0.7 G…

nucl-ex2013★ 8 cited

Transverse Polarization of in Photoproduction on a Hydrogen Target in CLAS

C. S. Nepali, M. Amaryan, K. P. Adhikari +143

Experimental results on the hyperon transverse polarization in photoproduction on a hydrogen target using the CLAS detector at Jefferson laboratory are presented. The $…

nucl-ex2013★ 24 cited

Measurement of neutron yield by 62 MeV proton beam on a thick Beryllium target

M. Osipenko, M. Ripani, R. Alba +17

The design of a low-power prototype of neutron amplifier recently proposed within the INFN-E project indicated the need for more accurate called for detailed data on the neutron yi…

nucl-ex2013★ 34 cited

Neutron-induced background by an alpha-beam incident on a deuterium gas target and its implications for the study of the 2H(alpha,gamma)6Li reaction at LUNA

M. Anders, D. Trezzi, A. Bellini +26

The production of the stable isotope Li-6 in standard Big Bang nucleosynthesis has recently attracted much interest. Recent observations in metal-poor stars suggest that a cosmolog…

nucl-ex2013★ 139 cited

Measurement of the Sigma pi photoproduction line shapes near the Lambda(1405)

Kei Moriya, Reinhard Schumacher

The reaction gamma + p -> K+ + Sigma + pi was used to determine the invariant mass distributions or "line shapes" of the Sigma+ pi-, Sigma- pi+ and Sigma0 pi0 final states, from th…