Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. 202
  2. Published

    Observation of an Excess of Dicharmonium Events in the Four-Muon Final State with the ATLAS Detector

    Aad, G., Abbott, B., Abeling, K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme Hoffman, A. C., Acharya, B. S., Dam, Mogens, Camplani, Alessandra, Ignazzi, R., Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS, A., 13 Oct 0202, In: Physical Review Letters. 131, 15, 22 p., 151902.

    Research output: Contribution to journalLetterResearchpeer-review

  3. 1998
  4. Published

    Higher level trigger systems for the HERA-B experiment

    Dam, Mogens, Hansen, Jørn Dines, Hansen, John Renner, Xella, Stefania & Dippel...[et al.], R., 1 Aug 1998, In: IEEE Transactions on Nuclear Science. 45, 4, Part 1, p. 1787-1792 5 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  5. 2003
  6. Published

    J/¿ Production in Xc decays in 920 GeV pA interactions

    Abt, I., Hansen, Jørn Dines, Dam, Mogens, Muresan, R. A., Groth-Jensen, J., Klinkby, E. B., HERA-B collaboration & Xella, Stefania, 2003, In: Physics Letters B. 561, 1-2, p. 61-72

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Measurement of the bb- production cross section in 920 GeV fixed-target proton-nucleus collisions

    Abt, I., Dam, Mogens, Muresan, R. A., Hansen, Jørn Dines, Xella, Stefania & Collaboration, H., 2003, In: European Physical Journal C. 26, 2, p. 345-355

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2006
  9. Published

    Improved measurement of the b-anti-b production cross section in 920GeV fixed-target Proton-Nucleus collisions

    Abt...[et al.], I., The HERA-B collaboration, Hansen, Jørn Dines, Dam, Mogens, Klinkby, E. B. & Xella, Stefania, 2006, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 73, 5, p. 2052005

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Measurement of the J/psi production cross section in 920-GeV/c fixed-target proton-nucleus interactions

    The HERA-B collaboration...[et al.], Hansen, Jørn Dines, Dam, Mogens, Klinkby, E. B. & Xella, Stefania, 2006, In: Modern Physics Letters B. 638, p. 407-414

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Measurement of the upsilon production cross-section in 920 GeV fixed-target proton-nucleus collisions

    The HERA-B collaboration...[et al.], Hansen, Jørn Dines, Dam, Mogens, Klinkby, E. B. & Xella, Stefania, 2006, In: Modern Physics Letters B. 638, 1, p. 13-21

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Polarization of lambda and anti-lambda in 920 GeV fixed-target proton-nucleus collisions

    Abt....[et al.], I., The HERA-B collaboration, Hansen, Jørn Dines, Dam, Mogens, Klinkby, E. B. & Xella, Stefania, 2006, In: Physics Letters B. 638, 5-6, p. 415-421

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 2007
  14. Published

    Bottom production cross section from double muonic decays of b- flavoured hadrons in 920 GeV proton-nucleus collisions

    Abt....[et al.], I., Dam, Mogens, Hansen, Jørn Dines, Groth-Jensen, J., Muresan, R., Petersen, B. A. A., Klinkby, E. B. & Xella, Stefania, 2007, In: Physics Letters B. 650, 2-3, p. 103-110

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    K*0 and phi meson production in Proton-Nucleus Interactions at sqrt{s} = 41.6 GeV

    Abt....[et al.], I., The HERA-B collaboratiion, Hansen, Jørn Dines, Dam, Mogens, Klinkby, E. B., Xella, Stefania, Groth-Jensen, J., Muresan, R. & Petersen, B. A., 2007, In: European Physical Journal C. 50, 2, p. 315-328

    Research output: Contribution to journalJournal articleResearchpeer-review

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