Stefania Xella

Stefania Xella

Guest Researcher, Associate Professor

Member of:


    1. 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

    2. Published

      The ATLAS trigger system for LHC Run 3 and trigger performance in 2022

      Aad, G., Aakvaag, E., Abbott, B., Abeling, K., Abicht, N. J., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Dam, M., Camplani, A., Hansen, P. H., Hansen, J. D., Hansen, J. B., Ignazzi, R., Petersen, T. C., Wiglesworth, G., Xella, S. & 1 others, ATLAS Collaboration, A. C., 25 Jun 2024, In: Journal of Instrumentation. 19, 06, 112 p., P06029.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      The SHiP experiment at the proposed CERN SPS Beam Dump Facility

      Ahdida, C., Akmete, A., Alt, J. C., Alexandrov, A., Anokhina, A., Aoki, S., Atkin, E., Azorsky, N., Back, J. J., Bagulya, A., Boiarska, I., Ruchayskiy, Oleg, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 26 May 2022, In: European Physical Journal C. 82, 23 p., 486.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      The active muon shield in the SHiP experiment

      Akmete, A., Alexandrov, A. V., Anokhina, A., Aoki, S., Atkin, E., Azoeskiy, N., Bagulya, A., Baranov, A., Barker, G., Bay, A., Bayliss, V., Bencivenni, G., Xella, Stefania, Ruchayskiy, Oleg, Yilmaz, D., Yilmazer, A. U., Yoon, C. S. & Zaytsev, Y., 4 May 2017, In: Journal of Instrumentation. 12, P05011.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      The differential production cross section of the ϕ (1020) meson in √ s= 7 TeV pp collisions measured with the ATLAS detector

      Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., Aben, R., Abi, B., Abolins, M., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M., Galster, G. A. G. K., Løvschall-Jensen, A. E. & 4 others, Alonso Diaz, A., Monk, J. W., Pedersen, L. E. & Wiglesworth, Graig, 25 Feb 2014, In: European Physical Journal C. 74, 26 p., 2895.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      The experimental facility for the Search for Hidden Particles at the CERN SPS

      SHiP Collaboration, S. C., 1 Mar 2019, In: Journal of Instrumentation. 14, 26 p., P03025.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      The magnet of the scattering and neutrino detector for the SHiP experiment at CERN

      Ahdida, C., Albanser, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Back, J., Bagulya, A., Ruchayskiy, Oleg, Tastet, J., Xella, Stefania & SHIP collaboration, S. C., 23 Jan 2020, In: Journal of Instrumentation. 15, 1, 26 p., P01027.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      The performance of the jet trigger for the ATLAS detector during 2011 data taking

      Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., Abolins, M., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Pingel, A. M., Løvschall-Jensen, A. E., Alonso Diaz, A. & 4 others, Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 27 Sep 2016, In: European Physical Journal C. 76, 10, 526.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      The upgrade of the ATLAS Level-1 Central Trigger Processor

      Anders, G., Berge, D., Bertelsen, P. H., Dam, Mogens, Dobson, E., Ellis, N., Farthoual, P., Gabaldon, C., Ghibaudi, M., Gorini, B., Haas, S., Kaneda, M., Maettig, S., Messina, A., Ohm, C., Pauly, T. & Xella, Stefania, 30 Jan 2013, In: Journal of Instrumentation. 8, C01049.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Time-dependent angular analysis of the decay B-s(0) -> J/psi phi and extraction of Delta Gamma(s) and the CP-violating weak phase phi(s) by ATLAS

      Aad, G., Abajyan, T., Abbott, B., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Klinkby, E. B., Boelaert, N. M. P., Jørgensen, M. D., Petersen, Troels Christian, Heisterkamp, S. J. F., Løvschall-Jensen, A. E., Mehlhase, S., Nilsson, B. S. & Xella, Stefania, 1 Dec 2012, In: Journal of High Energy Physics (Online). 2012, 12, p. 072

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Tools for estimating fake/non-prompt lepton backgrounds with the ATLAS detector at the LHC

      Aad, G., Abbott, B., Abbott, D., Abeling, K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., Abreu, H., Abulaiti, Y., Abusleme Hoffman, A. C., Dam, Mogens, Camplani, Alessandra, Hansen, Peter Henrik, Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Petersen, Troels Christian, Wiglesworth, Graig, Xella, Stefania & ATLAS, A., 2023, In: Journal of Instrumentation. 18, 61 p., T11004.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Top-quark mass measurement in the all-hadronic t(t)over-bar decay channel at root s=8 TeV with the ATLAS detector

      Aaboud, M., Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Adachi, S., Adamczyk, L., Adams, D. L., Adelman, J. P., Adye, T., Affolder, A. A., Dam, M. & 16 others, Hansen, Jørn Dines, Hansen, Jørgen Beck, Xella, Stefania, Hansen, Peter Henrik, Petersen, Troels Christian, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Besjes, G., Thiele, F. A. J., de Almeida Dias, F. & Bajic, M., 25 Sep 2017, In: Journal of High Energy Physics. 2017, 09, 118.

      Research output: Contribution to journalJournal articleResearchpeer-review

    13. Published

      Topological cell clustering in the ATLAS calorimeters and its performance in LHC Run 1

      Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, R., Abulaiti, Y., Acharya, B. S., Adamczyk, L., Adams, D. L., Adelman, J. P., Adye, T., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S. & 16 others, Hansen, Peter Henrik, Petersen, Troels Christian, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Galster, G. A. G. K., Stark, S. H., Besjes, G., Thiele, F. A. J., de Almeida Dias, F., Bajic, M., Barr, J., Arnold, H. & Zwalinski, L., 24 Jul 2017, In: European Physical Journal C. 77, 7, 490.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Track reconstruction and matching between emulsion and silicon pixel detectors for the SHiP-charm experiment

      Ahdida, C., Akmete, A., Albanese, R., Alexandrov, A. V., Anokhina, A., Aoki, S., Arduini, G., Atkin, E., Azorskiy, N., Ruchayskiy, Oleg, Xella, Stefania & SHiP Collaboration, S. C., 16 Mar 2022, In: Journal of Instrumentation. 17, 3, 15 p., P03013.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      Transverse momentum and process dependent azimuthal anisotropies in root S-NN=8.16 TeV p plus Pb collisions with the ATLAS detector

      Aaboud, M., Aad, G., Abbott, B., Abbott, DC., Abdinov, O., Abud, AA., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Camplani, A., hqz214, H., Alonso Diaz, A., Dam, M., Galster, G. A. G. K., Hansen, P. H. & 9 others, Hansen, Jørn Dines, Hansen, Jørgen Beck, Ignazzi, R., Monk, J. W., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 30 Jan 2020, In: European Physical Journal C. 80, 1, 31 p., 73.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Transverse momentum, rapidity, and centrality dependence ofinclusive charged-particle production in root s(NN)=5.02 TeV p+Pb collisions measured by the ATLAS experiment

      Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Abeloos, B., Aben, R., AbouZeid, O. S., Abraham, NL., Abramowicz, H., Abreu, H., Abreu, R., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Pingel, A. M., Løvschall-Jensen, A. E. & 6 others, Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig, Galster, G. A. G. K. & Stark, S. H., 10 Dec 2016, In: Physics Letters B. 763, p. 313-336

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Triggers for displaced decays of long-lived neutral particles in the ATLAS detector

      Aad, G., Abajyan, T., Abbott, B., Abdallah, J., Khalek, S. A., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Boelaert, N. M. P., Klinkby, E. B., Løvschall-Jensen, A. E., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian & Xella, Stefania, 1 Jul 2013, In: Journal of Instrumentation. 8, P07015.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Two-particle Bose-Einstein correlations in pp collisions at root s=0.9 and 7 TeV measured with the ATLAS detector

      Aad, G., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdinov, O., Aben, R., Abi, B., Abolins, M., AbouZeid, O. S., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M., Alonso Diaz, A. & 5 others, Løvschall-Jensen, A. E., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 1 Oct 2015, In: The European Physical Journal C: Particles and Fields. 75, 10, 466.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Two-particle Bose-Einstein correlations in pp collisions at √ s=13 TeV measured with the ATLAS detector at the LHC

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, DK., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Dam, M., Camplani, A., Hansen, J. D., Hansen, P. H., Hansen, J. B., Ignazzi, R., Petersen, T. C., Wiglesworth, G. & 2 others, Xella, Stefania & ATLAS Collaboration, A. C., 11 Jul 2022, In: European Physical Journal C. 82, 7, 38 p., 608.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      Two-particle azimuthal correlations in photonuclear ultraperipheral Pb+Pb collisions at 5.02 TeV with ATLAS

      Aad, G., Abbott, B., Abbott, D., Abud, A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, N., Abramowicz, H., Dam, Mogens, Camplani, Alessandra, Ignazzi, R., Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, Jørn Dines, Wiglesworth, Graig, Petersen, Troels Christian, Xella, Stefania & ATLAS Collaboration, A. C., 12 Jul 2021, In: Physical Review C. 104, 1, 31 p., 014903.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      Underlying event characteristics and their dependence on jet size of charged-particle jet events in pp collisions at root(s)=7 TeV with the ATLAS detector

      Aad, G., Abbott, B., Dam, Mogens, Hansen, Jørgen Beck, Hansen, Peter Henrik, Hansen, John Renner, Hansen, Jørn Dines, Heisterkamp, S. J. F., Jørgensen, M. D., Boelaert, N. M. P., Klinkby, E. B., Mehlhase, S., Nilsson, B. S., Petersen, Troels Christian, Xella, Stefania & Løvschall-Jensen, A. E., 9 Oct 2012, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 86, 7, p. 072004 34 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. 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

    23. 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

    24. Published

      Z boson production in Pb+Pb collisions at√sNN ​= 5.02 TeV measured by the ATLAS experiment

      Aad, G., Abbott, B., Abbott, DC., Abud, AA., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S. A., Abraham, NL., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Achkar, B., Adachi, S., Adam, L., Bajic, M., Camplani, A., Dam, M., hqz214, H. & 11 others, Galster, G. A. G. K., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, Peter Henrik, Ignazzi, R., Monk, J. W., Petersen, Troels Christian, Stark, S. H., Wiglesworth, Graig, Xella, Stefania & ATLAS Collaboration, A. C., 10 Mar 2020, In: Physics Letters B. 802, 23 p., 135262.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Z boson production in p plus Pb collisions at root S-NN=5.02 TeV measured with the ATLAS detector

      Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abreu, R., Dam, M., Hansen, J. D., Hansen, J. B., Xella, S., Hansen, P. H., Petersen, T. C., Thomsen, L. A., Mehlhase, S., Jørgensen, M. D., Pingel, A. M. & 6 others, Løvschall-Jensen, A. E., Alonso Diaz, A., Monk, J. W., Pedersen, L. E., Wiglesworth, Graig & Galster, G. A. G. K., 30 Oct 2015, In: Physical Review C (Nuclear Physics). 92, 4, 044915.

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 7582