Latest results from HARP

The HARP experiment at CERN PS took data in 2001-2002 with a large acceptance apparatus measuring secondary particle production by protons and pion beams from 1.5 to 15 GeV/c on targets ranging from H2 to lead. A number of data are now analysed and cross-sections are presented, in particular for the K2K and MiniBooNE neutrino experiments, cosmic ray flux calculations and large angle data for optimizing the neutrino factory proton driver.

[1]  Federico Ferri,et al.  Status report of the HARP experiment , 2008 .

[2]  M. Campanelli,et al.  Measurement of the production cross-sections of pi(+/-) in p-C and pi(+/-)-C interactions at 12 GeV/c , 2008, 0802.0657.

[3]  I. Stancu,et al.  A Search for Electron N eutrino A ppearance at them 2 1 eV 2 Scale , 2008 .

[4]  C. Wiebusch,et al.  The time response of glass resistive plate chambers to heavily ionizing particles , 2007, 0709.3756.

[5]  M. Campanelli,et al.  Measurement of the production of charged pions by protons on a tantalum target , 2007, 0706.1600.

[6]  S. Giani,et al.  Physics Performance of the Barrel RPC System of the HARP Experiment , 2007, IEEE Transactions on Nuclear Science.

[7]  B C Brown,et al.  Search for electron neutrino appearance at the Delta m2 approximately 1 eV2 scale. , 2007, Physical review letters.

[8]  M. Campanelli,et al.  Measurement of the production cross-section of positive pions in the collision of 8.9 GeV/c protons on beryllium , 2007, hep-ex/0702024.

[9]  Stefan Piperov,et al.  The HARP detector at the CERN PS , 2007 .

[10]  Howlett,et al.  Momentum scale in the HARP TPC , 2007 .

[11]  K. Cho,et al.  Improved search for nu(mu) --> nu(e) oscillation in a long-baseline accelerator experiment. , 2006, Physical review letters.

[12]  S. Collaboration.  Bringing the SciBar Detector to the Booster Neutrino Beam , 2006, hep-ex/0601022.

[13]  M. Campanelli,et al.  Measurement of the production cross-section of positive pions in p–Al collisions at 12.9 GeV/c , 2006 .

[14]  山本 真平.  Search for ν[μ]→ν[e] oscillation in a long-baseline accelerator experiment , 2006 .

[15]  U. Columbia,et al.  Bringing the SciBar detector to the booster neutrino beam , 2006 .

[16]  Minoru Yoshida,et al.  Measurement of atmospheric neutrino oscillation parameters by Super-Kamiokande I , 2005 .

[17]  Super-Kamiokande collaboration.  Measurement of atmospheric neutrino oscillation parameters by Super-Kamiokande I , 2005, hep-ex/0501064.

[18]  M. Campanelli,et al.  ECFA/CERN studies of a European Neutrino Factory Complex , 2004 .

[19]  M. Paganoni,et al.  Proposal to study hadron production for the neutrino factory and for the atmospheric neutrino flux , 1999 .

[20]  D. Barton,et al.  Experimental study of the A dependence of inclusive hadron fragmentation , 1983 .