Markus Tobias Ahlers

Markus Tobias Ahlers

Assistant professor, tenure track, Associate Professor

Member of:


    1. 2022
    2. Published

      Evidence for neutrino emission from the nearby active galaxy NGC 1068

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alispach, C., Alves, A., Amin, N. M., Bourbeau, E., Mead, J., Kozynets, T., Rameez, M., Koskinen, D. Jason, Stuttard, Thomas Simon & Icecube Collaboration, I. C., 4 Nov 2022, In: Science. 378, 6619, p. 538-543 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Graph Neural Networks for low-energy event classification & reconstruction in IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aggarwal, N. T., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alves, A., Amin, N. M., Andeen, K., Anderson, T., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Mead, J., Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 4 Nov 2022, In: Journal of Instrumentation. 17, 31 p., P11003.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Search for quantum gravity using astrophysical neutrino flavour with IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alispach, C., Alves, A., Amin, N. M., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Bustamante, Mauricio, Mead, J., Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 24 Oct 2022, In: Nature Physics. 18, p. 1287-1292 16 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      Searching for High-energy Neutrino Emission from Galaxy Clusters with IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alves, A., Amin, N. M., Andeen, K., Anderson, T., Anton, G., Bourbeau, E., Mead, J., Kozynets, T., Stuttard, Thomas Simon, Koskinen, D. Jason, Rameez, M. & Icecube Collaboration, I. C., 14 Oct 2022, In: Astrophysics Journal Letters. 938, 10 p., L11.

      Research output: Contribution to journalLetterResearchpeer-review

    6. Published

      Search for Astrophysical Neutrinos from 1FLE Blazars with IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alves, A., Amin, M., Andeen, K., Anderson, T., Anton, G., Bourbeau, E., Kozynets, T., Koskinen, D. Jason, Mead, J., Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., 12 Oct 2022, In: Astrophysical Journal. 938, 1, 13 p., 38.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Search for Unstable Sterile Neutrinos with the IceCube Neutrino Observatory

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alves, A., Amin, N. M., Andeen, K., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Mead, J., Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 7 Oct 2022, In: Physical Review Letters. 129, 15, 9 p., 151801.

      Research output: Contribution to journalLetterResearchpeer-review

    8. Published

      Low energy event reconstruction in IceCube DeepCore

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alves, A., Amin, N. M., Andeen, K., Anderson, T., Bourbeau, E., Koskinen, D. Jason, Mead, J., Kozynets, T., Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 9 Sep 2022, In: European Physical Journal C. 82, 9, 21 p., 807.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Athena synergies in the multi-messenger and transient universe

      Piro, L., Ahlers, M., Coleiro, A., Colpi, M., de Oña Wilhelmi, E., Guainazzi, M., Jonker, P. G., Namara, P. M., Nichols, D. A., O’Brien, P., Troja, E., Vink, J., Aird, J., Amati, L., Anand, S., Bozzo, E., Carrera, F. J., Fabian, A. C., Fryer, C., Hall, E. & 13 others, Korobkin, O., Korol, V., Mangiagli, A., Martínez-Núñez, S., Nissanke, S., Osborne, J., Padovani, P., Rossi, E. M., Ryan, G., Sesana, A., Stratta, G., Tanvir, N. & van Eerten, H., 1 Sep 2022, In: Experimental Astronomy. 54, p. 23–117 95 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Density of GeV muons in air showers measured with IceTop

      Icecube Collaboration, I. C., 11 Aug 2022, In: Physical Review D. 106, 21 p., 032010.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Search for Spatial Correlations of Neutrinos with Ultra-high-energy Cosmic Rays

      Albert, A., Alves, S., André, M., Anghinolfi, M., Ardid, M., Aubert, J. J., Aublin, J., Baret, B., Basa, S., Belhorma, B., Bendahman, C., Bertin, V., Ahlers, M. T., Bourbeau, E., Kozynets, T., Mead, J., Stuttard, T. S., Rameez, M., Koskinen, D. J., Icecube Collaboration & 2 others, Pierre Auger Collaboration, P. A. C. & Telescope Array Collaboration, T. A. C., 3 Aug 2022, In: Astrophysical Journal. 934, 2, 21 p., 164.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Search for neutrino emission from cores of active galactic nuclei

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alispach, C., Alves, A., Amin, N. M., Bourbeau, E., Mead, J., Kozynets, T., Rameez, M., Stuttard, Thomas Simon, Koskinen, D. Jason & Icecube Collaboration, I. C., 15 Jul 2022, In: Physical Review D. 106, 2, 14 p., 022005.

      Research output: Contribution to journalJournal articleResearchpeer-review

    13. Published

      Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale nu(mu) Disappearance at IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alispach, C., Alves, A., Amin, N. M., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Stuttard, Thomas Simon, Rameez, M., Mead, J. & Icecube Collaboration, I. C., 29 Jun 2022, In: Physical Review Letters. 129, 1, 9 p., 011804.

      Research output: Contribution to journalLetterResearchpeer-review

    14. Published

      Framework and tools for the simulation and analysis of the radio emission from air showers at IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alves, A., Amin, N. M., Andeen, K., Anderson, T., Anton, G., Bourbeau, E., Kozynets, T., Koskinen, D. Jason, Mead, J., Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., 20 Jun 2022, In: Journal of Instrumentation. 17, 24 p., P06026.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      Search for High-energy Neutrino Emission from Galactic X-Ray Binaries with IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Amin, N. M., Andeen, K., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Stuttard, Thomas Simon, Rameez, M., Mead, J. & Icecube Collaboration, I. C., 10 May 2022, In: Astrophysics Journal Letters. 930, 2, 13 p., L24.

      Research output: Contribution to journalLetterResearchpeer-review

    16. Published

      Search for GeV-scale dark matter annihilation in the Sun with IceCube DeepCore

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alispach, C., Alves, A., Amin, N. M., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Mead, J. & Icecube Collaboration, I. C., 21 Mar 2022, In: Physical Review D. 105, 6, 10 p., 062004.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Improved Characterization of the Astrophysical Muon-neutrino Flux with 9.5 Years of IceCube Data

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alameddine, J. M., Alispach, C., Alves, A., Amin, N. M., Bourbeau, E., Kozynets, T., Stuttard, Thomas Simon, Rameez, M., Koskinen, D. Jason, Mead, J. & Icecube Collaboration, I. C., 20 Mar 2022, In: Astrophysical Journal. 928, 1, 14 p., 50.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Search for Relativistic Magnetic Monopoles with Eight Years of IceCube Data

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Alves, A., Amin, N. M., An, R., Anderson, T., Bourbeau, E., Kozynets, T., Stuttard, Thomas Simon, Koskinen, D. Jason, Mead, J., Rameez, M. & Icecube Collaboration, I. C., 2 Feb 2022, In: Physical Review Letters. 128, 5, 8 p., 051101.

      Research output: Contribution to journalLetterResearchpeer-review

    19. Published

      Search for High-energy Neutrinos from Ultraluminous Infrared Galaxies with IceCube

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Alves, A., Amin, N. M., An, R., Bourbeau, E., Koskinen, D. Jason, Kozynets, T., Stuttard, Thomas Simon, Rameez, M., Mead, J. & Icecube Collaboration, I. C., Feb 2022, In: Astrophysical Journal. 926, 1, 15 p., 59.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      First all-flavor search for transient neutrino emission using 3-years of IceCube DeepCore data

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Alves, A., Amin, N. M., Andeen, K., Bourbeau, E., Kozynets, T., Koskinen, D. Jason, Stuttard, Thomas Simon, Rameez, M., Mead, J. & Icecube Collaboration, I. C., 18 Jan 2022, In: Journal of Cosmology and Astroparticle Physics. 2022, 1, 22 p., 027.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. 2021
    22. Published

      Search for Multi-flare Neutrino Emissions in 10 yr of IceCube Data from a Catalog of Sources

      Abbasi, R., Ackermann, M., Adams, J., Ahlers, M., Anderson, T., Binder, G., Bourbeau, E., Braun, J., Chen, C., Dittmer, M., Engel, R., Evans, J., Fischer, L., Garcia, A., Goldschmidt, A., Hoffmann, R., Jansson, M., Jones, B. J. P., Kang, D., Karl, M. & 31 others, Klein, S. R., Koskinen, D. Jason, Kozynets, T., Larson, M. J., Lee, J. W., Li, Y., Liu, Q. R., Lyu, Y., Madsen, J., Mead, J., Meier, M., Park, N., Paul, L., Peters, L., Plum, M., Rameez, M., Rehman, A., Reusch, S., Sarkar, S., Sarkar, S., Schmidt, T., Schneider, A., Sharma, A., Stuttard, Thomas Simon, Weiss, M. J., Wolf, M., Xu, X. W., Xu, Y., Yu, S., Zhang, Z. & Icecube Collaboration, I. C., 20 Oct 2021, In: Astrophysical Journal Letters. 920, 2, 20 p., 45.

      Research output: Contribution to journalLetterResearchpeer-review

    23. Published

      All-flavor constraints on nonstandard neutrino interactions and generalized matter potential with three years of IceCube DeepCore data

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Alves, A., Amin, N. M., An, R., Bourbeau, E., Stuttard, Thomas Simon, Rameez, M., Koskinen, D. Jason & Icecube Collaboration, I. C., 15 Oct 2021, In: Physical Review D. 104, 7, 22 p., 072006.

      Research output: Contribution to journalJournal articleResearchpeer-review

    24. Published

      LeptonInjector and LeptonWeighter: A neutrino event generator and weighter for neutrino observatories

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Alispach, C., Alves, A. A., Amin, N. M., An, R., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Axani, S., Bai, X., Balagopal, A., Barbano, A., Barwick, S. W. & 31 others, Bastian, B., Basu, A., Baum, O., Baur, S., Bay, R., Beatty, J. J., Becker, K., Tjus, J. B., Bellenghi, C., BenZvi, S., Berley, D., Bernardini, E., Besson, D. Z., Binder, G., Bindig, D., Blaufuss, E., Blot, S., Boeser, S., Botner, O., Boettcher, J., Bourbeau, E., Bourbeau, J., Bradascio, F., Braun, J., Bron, S., Brostean-Kaiser, J., Burgman, A., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., 1 Sep 2021, In: Computer Physics Communications. 266, 15 p., 108018.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      New insights from old cosmic rays: A novel analysis of archival KASCADE data

      Kostunin, D., Plokhikh, I., Ahlers, Markus Tobias, Tokareva, V., Lenok, V., Bezyazeekov, P., Golovachev, S., Mullyadzhanov, R. & Sotnikova, E., 6 Aug 2021, In: P o S - Proceedings of Science. 395, 8 p., 319.

      Research output: Contribution to journalConference articleResearchpeer-review

    26. Published

      Local Turbulence and the Dipole Anisotropy of Galactic Cosmic Rays

      Genolini, Y. & Ahlers, Markus Tobias, 30 Jul 2021, In: P o S - Proceedings of Science. 395, 8 p., (ICRC)160.

      Research output: Contribution to journalConference articleResearchpeer-review

    27. Published

      Flavors of astrophysical neutrinos with active-sterile mixing

      Ahlers, Markus Tobias, Bustamante, Mauricio & Willesen, N. G. N., 15 Jul 2021, In: Journal of Cosmology and Astroparticle Physics. 2021, 7, 20 p., 029.

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 173827244