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    Aaij, R.; Beteta, C. Abellan; Adeva, B.; Adinolfi, M.; Adrover, C.; Affolder, A.; Agari, M.; Ajaltouni, Ziad Zj; Albrecht, J.; Alessio, F.; Hoole, Alexander M.; Alfonsi, M.; Cartelle, P. Alvarez; Alves Jr, A. A.; Amato, S.; Amhis, Y.; Amoraal, J.; Anderson, J.; Nobrega, R. Antunes; Appleby, R.; Gutierrez, O. Aquines; Arefyev, A.; Arrabito, L.; Artuso, M.; Aslanides, E.; Auriemma, G.; Bachmann, S.; Bagaturia, Y.; Bailey, D. S.; Balagura, V.; Baldini, W.; Barber, G.; Barham, C.; Barlow, R. J.; Basiladze, S.; Bates, A.; Bauer, C.; Bauer, Th; Bay, A.; Bediaga, I.; Bellunato, T.; Belous, K.; Belyaev, I.; Benayoun, M.; Bencivenni, G.; Bernet, R.; Bernhard, R. P.; Bettler, M. -O.; van Beuzekom, M.; Bibby, J. H.; Bifani, S.; Bizzeti, A.; Rnstad, P. M. Bj\o; Blake, T.; Blanc, F.; Blanks, C.; Blouw, J.; Blusk, S.; Bobrov, A.; Bocci, V.; Bochin, B.; Bonaccorsi, E.; Bondar, A.; Bondar, N.; Bonivento, W.; Borghi, S.; Borgia, A.; Bos, E.; Bowcock, T. J. V.; Bozzi, C.; Brambach, T.; Brand, J. van Den; Brarda, L.; Bressieux, J.; Brisbane, S.; Britsch, M.; Brook, N. H.; Brown, H.; Brusa, S.; Büchler-Germann, A.; Bursche, A.; Buytaert, J.; Cadeddu, S.; Carvajal, J. M. Caicedo; Callot, O.; Calvi, M.; Gomez, M. Calvo; Camboni, A.; Cameron, W.; Camilleri, L.; Campana, P.; Carbone, A.; Carboni, G.; Cardinale, R.; Cardini, A.; Carroll, J.; Carson, L.; Akiba, K. Carvalho; Casse, G.; Cattaneo, M.

    Physics letters. B, 2010, Letnik: 693
    Journal Article

    The production of K_short mesons in pp collisions at a centre-of-mass energy of 0.9 TeV is studied with the LHCb detector at the Large Hadron Collider. The luminosity of the analysed sample is determined using a novel technique, involving measurements of the beam currents, sizes and positions, and is found to be 6.8 +/- 1.0 microbarn^-1. The differential prompt K_short production cross-section is measured as a function of the K_short transverse momentum and rapidity in the region 0 < pT < 1.6 GeV/c and 2.5 < y < 4.0. The data are found to be in reasonable agreement with previous measurements and generator expectations.