Showing 2011 · nucl-exShow all

21 papers · 2 filters

nucl-ex2011

Investigation of the role of shell structure in quasi-fission mass distributions

D. J. Hinde, R. du Rietz, R. G. Thomas +8

Systematic measurements of mass-ratio distributions for fission following collisions of Ti projectiles with even-even target nuclei from Sm to Pb have been m…

nucl-ex2011★ 39 cited

Hydrogen targets for exotic-nuclei studies developed over the past 10 years

A. Obertelli, T. Uesaka

Hydrogen-induced reactions provide essential information on nuclear structure, complementary to other experimental probes. For studies at both low and relativistic incident energy,…

nucl-ex2011★ 10 cited

Polarization components in photoproduction at photon energies up to 5.6 GeV

W. Luo, E. J. Brash, R. Gilman +107

We present new data for the polarization observables of the final state proton in the reaction. These data can be used to test predictions based on hadr…

nucl-ex2011★ 2 cited

Sensitivity and Discovery Potential of CUORE to Neutrinoless Double-Beta Decay

F. Alessandria, R. Ardito, D. R. Artusa +118

We present a study of the sensitivity and discovery potential of CUORE, a bolometric double-beta decay experiment under construction at the Laboratori Nazionali del Gran Sasso in I…

nucl-ex2011★ 145 cited

Dependence on pseudorapidity and centrality of charged hadron production in PbPb collisions at a nucleon-nucleon centre-of-mass energy of 2.76 TeV

CMS Collaboration

A measurement is presented of the charged hadron multiplicity in hadronic PbPb collisions, as a function of pseudorapidity and centrality, at a collision energy of 2.76 TeV per nuc…

nucl-ex2011★ 19 cited

Lifetime measurements in Co and Co

A. Dijon, E. Clément, G. De France +19

Lifetimes of the and states in Co and the state in Co were measured using the recoil distance Doppler shift and the differential decay c…

nucl-ex2011★ 27 cited

Verification of high-energy transport codes on the basis of activation data

Yu. E. Titarenko, V. F. Batyaev, M. A. Butko +19

Nuclide production cross sections measured at ITEP for the targets of nat-Cr, 56-Fe, nat-Ni, 93-Nb, 181-Ta, nat-W, nat-Pb, 209-Bi irradiated by protons with energies from 40 to 260…

nucl-ex2011★ 195 cited

Suppression of Upsilon excited states in PbPb collisions at a nucleon-nucleon centre-of-mass energy of 2.76 TeV

CMS Collaboration

A comparison of the relative yields of Upsilon resonances in the mu(+) mu(-) decay channel in PbPb and pp collisions at a centre-of-mass energy per nucleon pair of 2.76 TeV, is per…

nucl-ex2011★ 47 cited

Production of omega mesons in p+p, d+Au, Cu+Cu, and Au+Au collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +538

The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has measured omega meson production via leptonic and hadronic decay channels in p+p, d+Au, Cu+Cu, and Au+Au coll…

nucl-ex2011★ 157 cited

Long-range and short-range dihadron angular correlations in central PbPb collisions at a nucleon-nucleon center of mass energy of 2.76 TeV

CMS Collaboration

First measurements of dihadron correlations for charged particles are presented for central PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV over a broad rang…

nucl-ex2011★ 125 cited

Suppression of back-to-back hadron pairs at forward rapidity in d+Au Collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +377

Back-to-back hadron pair yields in d+Au and p+p collisions at sqrt(s_NN)=200 GeV were measured with the PHENIX detector at the Relativistic Heavy Ion Collider. Rapidity separated h…

nucl-ex2011★ 221 cited

Observation of direct-photon collective flow in sqrt(s_NN)=200 GeV Au+Au collisions

A. Adare, S. Afanasiev, C. Aidala +380

The second Fourier component v_2 of the azimuthal anisotropy with respect to the reaction plane was measured for direct photons at midrapidity and transverse momentum (p_T) of 1--1…

nucl-ex2011★ 358 cited

Measurements of Higher-Order Flow Harmonics in Au+Au Collisions at sqrt(s_NN) = 200 GeV

A. Adare, S. Afanasiev, C. Aidala +381

Flow coefficients v_n for n = 2, 3, 4, characterizing the anisotropic collective flow in Au+Au collisions at sqrt(s_NN) = 200 GeV, are measured relative to event planes Ψ_n determi…

nucl-ex2011★ 64 cited

Decay of excited nuclei produced in Kr + Ca reactions at 5.5 MeV/nucleon

G. Ademard, J. P. Wieleczko, J. Gomez Del Campo +27

Decay modes of excited nuclei are investigated in Kr + Ca reactions at 5.5 MeV/nucleon. Charged products were measured by means of the INDRA array. Kinetic-en…

nucl-ex2011★ 222 cited

J/psi suppression at forward rapidity in Au+Au collisions at sqrt(s_NN)=200 GeV

A. Adare, S. Afanasiev, C. Aidala +381

Heavy quarkonia are observed to be suppressed in relativistic heavy ion collisions relative to their production in p+p collisions scaled by the number of binary collisions. In orde…

nucl-ex2011★ 21 cited

Electromagnetic Decay of the to

D. Keller, K. Hicks, CLAS Collaboration

The electromagnetic decay was studied using the CLAS detector at the Thomas Jefferson National Accelerator Facility. A real photon beam with a maximum energy of…

nucl-ex2011★ 8 cited

Composite macro-bolometers for the rejection of surface radioactive background in rare-event experiments

Luca Foggetta, Andrea Giuliani, Claudia Nones +3

Experiments searching for rare events, such as neutrinoless double beta decay and interactions of dark matter candidates, require extremely low levels of background. When these exp…

nucl-ex2011★ 109 cited

Study of Z boson production in PbPb collisions at nucleon-nucleon centre of mass energy = 2.76 TeV

CMS Collaboration

A search for Z bosons in the mu^+mu^- decay channel has been performed in PbPb collisions at a nucleon-nucleon centre of mass energy = 2.76 TeV with the CMS detector at the LHC, in…

nucl-ex2011★ 709 cited

Observation and studies of jet quenching in PbPb collisions at nucleon-nucleon center-of-mass energy = 2.76 TeV

CMS Collaboration

Jet production in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV was studied with the CMS detector at the LHC, using a data sample corresponding to an integ…

nucl-ex2011★ 226 cited

Identified charged hadron production in p+p collisions at sqrt(s)=200 and 62.4 GeV

A. Adare, S. Afanasiev, C. Aidala +428

Transverse momentum distributions and yields for , , and in collisions at =200 and 62.4 GeV at midrapidity are measured by the PHENI…

nucl-ex2011★ 175 cited

Final Analysis of Proton Form Factor Ratio Data at , 4.8 and 5.6 GeV

A. J. R. Puckett, E. J. Brash, O. Gayou +71

Precise measurements of the proton electromagnetic form factor ratio using the polarization transfer method at Jefferson Lab have revolutionized the understan…