Stefania Xella

Stefania Xella

Associate Professor, Guest Researcher


  1. 2010
  2. Published

    Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at sqrt(S(NN))= 2.76 TeV with the ATLAS Detector at the LHC

    Aad...[et al.], G., Dam, Mogens, Hansen, John Renner, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Jørgensen, M. D., Klinkby, E. B. & Xella, Stefania, 13 Dec 2010, In: Physical Review Letters. 105, 25, p. 252303 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Performance of the ATLAS detector using first collision data

    Aad...[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Klinkby, E. B. & Xella, Stefania, 1 Sep 2010, In: Journal of High Energy Physics (Online). 2010, 056, 65 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    The ATLAS lnner detectors commissioning and calibration

    Aad...[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Nilsson, B. S., Klinkby, E. B. & Xella, Stefania, 20 Dec 2010, In: European Physical Journal C. 70, 3, p. 787-821 34 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Drift time measurement in the ATLAS liquid argon electromagnetic calorimeter using cosmic muons

    Aad..[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Xella, Stefania, Klinkby, E. B. & Nilsson, B. S., 1 Dec 2010, In: European Physical Journal C. 70, 3, p. 755-785 30 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Readiness of the ATLAS liquid argon calorimeter for LHC collisions

    Aad..[et al.], G., Dam, Mogens, Hansen, John Renner, Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Xella, Stefania, Nilsson, B. S. & Klinkby, E. B., 1 Dec 2010, In: The European Physical Journal C. 70, 3, p. 723-753 31 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Readiness of the ATLAS tile calorimeter for LHC collisions

    Aad..[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Klinkby, E. B., Xella, Stefania & Nilsson, B. S., 1 Dec 2010, In: European Physical Journal C. 70, 4, p. 1193-1236 43 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC

    Aad..[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Lundquist , J., Rensch , B., Klinkby, E. B., Nilsson, B. S. & Xella, Stefania, 11 Oct 2010, In: Physical Review Letters. 105, 16, p. 161801 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The ATLAS simulation infrastructure

    Aad..[et al.], G., Dam, Mogens, Hansen, Jørgen Beck, Hansen, John Renner, Hansen, Jørn Dines, Hansen, Peter Henrik, Xella, Stefania, Klinkby, E. B. & Nilsson, B. S., 1 Dec 2010, In: European Physical Journal C. 70, 3, p. 823-874 53 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Monte Carlo tools for Beyond the Standard Model Physics , April 14-16

    Badger...[et al.], S., rtc312, rtc312, Dalsgaard, H. H., Jørgensen, M. D., Dam, Mogens, Damgaard, Poul Henrik, Gaardhøje, Jens Jørgen, Hansen, Jørgen Beck, Hansen, Peter Henrik, Gregersen, K. A., Jez, P., Kim, J., Nesseris, S., Nielsen, Børge Svane, Nygaard, C., Petersen, Troels Christian, Søndergaard, U., Thomsen, L. A., Søgaard, C. & Xella, Stefania, 14 Apr 2010, København

    Research output: Other contributionResearch

  11. 2009
  12. Published

    V0 production in P+A collisions at vs=41.6 GeV (vol 61, pg 207, 2009)

    Abt, I., Adams, M., Dam, Mogens, Groth-Jensen, J., Hansen, Jørn Dines, Klinkby, E. B. & Xella, Stefania, 2009, In: European Physical Journal C. 64, 1, p. 167-168 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    ATLAS workshop on tau lepton physics 2009

    Anderazza, A., Czyczula, Z. A., Dam, Mogens, Kadlecik, P., Rosendahl, P. L. & Xella, Stefania, 2009, University of Copenhagen

    Research output: Other contributionResearch

  14. Published

    Angular distributions of leptons from J/¿'s produced in 920 GeV fixed target proton-nucleus collisions

    Hera-B collaboration, T., Abt...[et al.], I., Dam, Mogens, Groth-Jensen, J., Hansen, Jørn Dines, Petersen, A. B., Muresan, R. & Xella, Stefania, 2009, In: European Physical Journal C. 60, 4, p. 517-524

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Kinematic distributions and nuclear effects of J/¿ production in 920 GeV fixed-target proton-nucleus collisions

    Hera-B collaboration, T., Abt...[et al.], I., Muresan, R., Groth-Jensen, J., Xella, Stefania, Klinkby, E. B., Hansen, Jørn Dines, Dam, Mogens & Petersen, A. B., 2009, In: European Physical Journal C. 60, 4, p. 525-542

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Production of the charmonium states chic1 and chic2 in proton nucleus interactions at vs = 41.6 GeV

    Hera-B collaboration, T., Abt...[et al.], I., Dam, Mogens, Hansen, Jørn Dines, Klinkby, E. B., Petersen, A. B., Muresan, R. & Xella, Stefania, 2009, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 79, 1, p. 012001 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    V0 production in P+A collisions at vs = 41.6 GeV

    Hera-B collaboration, T., Abt...[et al.], I., Muresan, R., Groth-Jensen, L., Xella, Stefania, Klinkby, E. B., Hansen, Jørn Dines & Petersen, A. B., 2009, In: European Physical Journal C. 61, 2, p. 207-211

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 2008
  19. Published

    The ATLAS experiment at the CERN large hardon collider

    Aad...[et al.], G., Abat, E., Abdallah, J., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Orellana, F., Nilsson, B. S., Hansen, Peter Henrik, Dam, Mogens, Klinkby, E. B. & Xella, Stefania, 14 Aug 2008, In: Journal of Instrumentation. 3, p. S08003

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Implementation and performance of the tau trigger in the ATLAS experiment: 27th International Symposium on Physics in Collision, JUN 26-29, 2007 Annecy, FRANCE

    Bosman....[et al.], M., Dam, Mogens & Xella, Stefania, 8 Oct 2008, In: Acta Physica Polonica B. 2, Suppl., p. 421-423

    Research output: Contribution to journalConference articleResearchpeer-review

  21. 2007
  22. 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

  23. 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

  24. 2006
  25. 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

  26. 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

  27. 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

  28. 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

  29. 2003
  30. 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

  31. 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

ID: 7582