Markus Tobias Ahlers

Markus Tobias Ahlers

Assistant professor, tenure track, Associate Professor

Member of:


    1. 2021
    2. Published

      A convolutional neural network based cascade reconstruction for the IceCube Neutrino Observatory

      The IceCube collaboration, T. I. C., Jul 2021, In: Journal of Instrumentation. 16, 7, P07041.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Search for GeV neutrino emission during intense gamma-ray solar flares with the IceCube Neutrino Observatory

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Alispach, C., Alves, A. A., Amin, N. M., An, R., Anderson, T., Binder, G., Bourbeau, E., Braun, J., Chen, C., Choi, S., Engel, R., Evans, J., Fischer, L., Goldschmidt, A. & 30 others, Hoffmann, R., Jansson, M., Jones, B. J. P., Kang, D., Karl, M., Kim, J., Klein, S. R., Koskinen, D. Jason, Larson, M. J., Li, Y., Liu, Q. R., Lyu, Y., Madsen, J., Meier, M., Park, N., Plum, M., Rameez, M., Rehman, A., Reusch, S., Sarkar, S., Schmidt, T., Schneider, A., Sharma, A., Stuttard, Thomas Simon, Weiss, M. J., Wolf, M., Xu, X. W., Xu, Y., Zhang, Z. & Icecube Collaboration, I. C., 6 May 2021, In: Physical Review D. 103, 10, 12 p., 102001.

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      IceCube-Gen2: the window to the extreme Universe

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Heath, A. P., Amin, N. M., Bourbeau, E., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., 29 Apr 2021, In: Journal of Physics G: Nuclear and Particle Physics. 48, 73 p., 060501.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      A Search for Time-dependent Astrophysical Neutrino Emission with IceCube Data from 2012 to 2017

      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., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., 16 Apr 2021, In: Astrophysical Journal. 911, 1, 16 p., 67.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      A muon-track reconstruction exploiting stochastic losses for large-scale Cherenkov detectors

      Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Alves, A., Amin, N. M., An, R., Andeen, K., Anderson, T., Bourbeau, E., Rameez, M., Stuttard, Thomas Simon, Koskinen, D. Jason & Icecube Collaboration, I. C., 31 Mar 2021, In: Journal of Instrumentation. 16, 25 p., P08034.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Detection of a particle shower at the Glashow resonance with IceCube

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Bourbeau, E., Koskinen, D. Jason, Stuttard, Thomas Simon, Rameez, M., Medici, M. A. & Icecube Collaboration, I. C., 10 Mar 2021, In: Nature. 591, p. 220-224

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Follow-up of Astrophysical Transients in Real Time with the IceCube Neutrino Observatory

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Bagherpour, H., Bai, X., Balagopal, A. V., Barbano, A. & 31 others, Barwick, S. W., Bastian, B., Basu, V., Baum, V., 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., Bohm, C., Boeser, S., Botner, O., Boettcher, J., Bourbeau, E., Bourbeau, J., Bradascio, F., Braun, J., Koskinen, D. Jason, Medici, M., Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., Mar 2021, In: Astrophysical Journal. 910, 1, 14 p., 4.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Measurements of the time-dependent cosmic-ray Sun shadow with seven years of IceCube data: Comparison with the Solar cycle and magnetic field models

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Bourbeau, E., Koskinen, D. Jason, Medici, M. A., Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 8 Feb 2021, In: Physical Review D. 103, 4, 18 p., 042005.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Searches for neutrinos from cosmic-ray interactions in the Sun using seven years of IceCube data

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M., Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Backes, P., Bagherpour, H., Binder, G., Bourbeau, E., Braun, J., Chen, C. & 29 others, Choi, S., Engel, R., Goldschmidt, A., Hoffmann, R., Jones, B. J. P., Kang, D., Karl, M., Kim, J., Klein, S. R., Koskinen, D. Jason, Larson, M. J., Liu, Q. R., Lyu, Y., Madsen, J., Medici, M., Meier, M., Park, N., Plum, M., Rameez, M., Sarkar, S., Schmidt, T., Schneider, A., Song, M., Stuttard, Thomas Simon, Weiss, M. J., Wolf, M., Xu, D. L., Xu, X. W. & Icecube Collaboration, I. C., Feb 2021, In: Journal of Cosmology and Astroparticle Physics. 2021, 2, 26 p., 025.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Multimessenger Gamma-Ray and Neutrino Coincidence Alerts Using HAWC and IceCube Subthreshold Data

      Ayala Solares, H. A., Coutu, S., DeLauny, J. J., Fox, D. B., Grégoire, T., Keivani, A., Krauß, F., Mostafá, M., Murase, K., Turley, C. F., Albert, A., Alfaro, R., Alvarez, C., Angeles Camacho, J. R., Arteaga-Velázquez, J. C., Arunbabu, K. P., Aartsen, M. G., Abbasi, R., Ackermann, M., Ahlers, M. T. & 8 others, Bourbeau, E., Medici, M. A., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon, AMON Team, A. T., HAWC Collaboration, H. C. & Icecube Collaboration, I. C., 7 Jan 2021, In: Astrophysical Journal. 906, 1, 10 p., 63.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. 2020
    13. Published

      Cosmic ray spectrum from 250 TeV to 10 PeV using IceTop

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M. T., Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Bagherpour, H., Bourbeau, E., Medici, M. A., Koskinen, D. J. & 3 others, Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 2 Dec 2020, In: Physical Review D. 102, 12, 18 p., 122001.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Computational techniques for the analysis of small signals in high-statistics neutrino oscillation experiments

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguells, C., Arlen, T. C., Bourbeau, E., Medici, M. A., Koskinen, D. Jason, Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 11 Nov 2020, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 977, 19 p., 164332.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      Combined search for neutrinos from dark matter self-annihilation in the Galactic Center with ANTARES and IceCube

      Albert, A., André, M., Anghinolfi, M., Ardid, M., Aubert, J. J., Aublin, J., Baret, B., Basa, S., Belhorma, B., Bertin, V., Biagi, S., Bissinger, M., Boumaaza, J., Boutant, M., Brânzaş, H., Bruijn, R., Brunner, J., Héctor Busto, J., Ahlers, M. T., Bourbeau, E. & 5 others, Koskinen, D. Jason, Medici, M. A., Stuttard, Thomas Simon, Rameez, M. & Antares, and Icecube, A. A. I., 27 Oct 2020, In: Physical Review D. 102, 8, 13 p., 082002.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      An eV-scale sterile neutrino search using eight years of atmospheric muon neutrino data from the IceCube Neutrino Observatory

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M. T., Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Bourbeau, E., Medici, M. A., Koskinen, D. J., Stuttard, T. S. & 2 others, Rameez, M. & Icecube Collaboration, I. C., 30 Sep 2020, In: Physical Review Letters. 125, 11 p., 141801.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Searching for eV-scale sterile neutrinos with eight years of atmospheric neutrinos at the IceCube neutrino telescope

      Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, M. T., Ahrens, M., Alispach, C., Amin, N. M., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Bourbeau, E., Medici, M. A., Koskinen, D. J., Stuttard, T. S., Rameez, M. & 1 others, Icecube Collaboration, I. C., 30 Sep 2020, In: Physical Review D. 102, 32 p., 052009.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Revisiting the distance to the nearest ultrahigh energy cosmic ray source: Effects of extragalactic magnetic fields

      Lang, R. G., Taylor, A. M., Ahlers, Markus Tobias & de Souza, V., 11 Sep 2020, In: Physical Review D. 102, 6, 11 p., 063012.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Velocity independent constraints on spin-dependent DM-nucleon interactions from IceCube and PICO

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Bourbeau, E., Koskinen, D. Jason, Medici, M. A., Rameez, M., Stuttard, Thomas Simon, Icecube Collaboration, I. C. & Pico Collaboration, P. C., 4 Sep 2020, In: European Physical Journal C. 80, 9, 8 p., 819.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      IceCube Search for High-Energy Neutrino Emission from TeV Pulsar Wind Nebulae

      Aartsen, M. G., Ackermann, M., Adam, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Bourbeau, E., Medici, M. A., Koskinen, D. Jason, Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 1 Aug 2020, In: Astrophysical Journal. 898, 2, 8 p., 117.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      IceCube Search for Neutrinos Coincident with Compact Binary Mergers from LIGO-Virgo’s First Gravitational-wave Transient Catalog

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Arguelles, C., Auffenberg, J., Axani, S., Bourbeau, E., Medici, M. A., Koskinen, D. Jason, Stuttard, Thomas Simon, Rameez, M. & Icecube Collaboration, I. C., 17 Jul 2020, In: Astrophysics Journal Letters. 898, 1, 10 p., L10.

      Research output: Contribution to journalLetterResearchpeer-review

    22. Published

      Constraints on neutrino emission from nearby galaxies using the 2MASS redshift survey and IceCube

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Bourbeau, E., Medici, M. A., Rameez, M., Koskinen, D. Jason, Stuttard, Thomas Simon & Icecube Collaboration, I. C., 1 Jul 2020, In: Journal of Cosmology and Astroparticle Physics. 2020, 7, 17 p., 042.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Neutrino oscillations and PMNS unitarity with IceCube/DeepCore and the IceCube Upgrade

      Stuttard, Thomas Simon, Ahlers, Markus Tobias, Rameez, M., Bourbeau, E., Medici, M. A., Koskinen, D. Jason, Aartsen, M. G., Abbasi, R., Ackermann, M., Adams, J., Aguilar, E., Ahrens, N. & Icecube Collaboration, I. C., 11 Jun 2020, In: P o S - Proceedings of Science. 369, 5 p., 099.

      Research output: Contribution to journalConference articleResearchpeer-review

    24. Published

      In-situ calibration of the single-photoelectron charge response of the IceCube photomultiplier tubes

      Aartsen, M. G., Ackermann, M., Admas, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Medici, M. A., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon, Bourbeau, E. & Icecube Collaboration, I. C., 1 Jun 2020, In: Journal of Instrumentation. 15, 6, 27 p., P06032.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      A Search for Neutrino Point-source Populations in 7 yr of IceCube Data with Neutrino-count Statistics

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Ahrens, M., Alispach, C., Andeen, K., Anderson, T., Ansseau, I., Anton, G., Auffenberg, J., Argüelles, C. A., Axani, S., Medici, M. A., Bourbeau, E., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon & Icecube Collaboration, I. C., 20 Apr 2020, In: Astrophysical Journal. 893, 2, 20 p., 102.

      Research output: Contribution to journalJournal articleResearchpeer-review

    26. Published

      ANTARES and IceCube Combined Search for Neutrino Point-like and Extended Sources in the Southern Sky

      Albert, A., André, M., Anghinolfi, M., Anton, G., Ardid, M., Aubert, J. J., Baret, B., Basa, S., Belhorma, B., Bertin, V., Biagi, S., Bissinger, M., Boumaaza, J., Ahlers, Markus Tobias, Bourbeau, E., Medici, M. A., Koskinen, D. Jason, Rameez, M., Stuttard, Thomas Simon & Antares, and Icecube, A. A. I., 1 Apr 2020, In: Astrophysical Journal. 892, 21 p., 92.

      Research output: Contribution to journalJournal articleResearchpeer-review

    27. Published

      A Search for IceCube Events in the Direction of ANITA Neutrino Candidates

      Aartsen, M. G., Ackermann, M., Adams, J., Aguilar, J. A., Ahlers, Markus Tobias, Alispach, C., Anderson, T., Ansseau, I., Arguelles, C., Auffenberg, J., Axani, S., Backes, P., Medici, M. A., Koskinen, D. Jason, Stuttard, Thomas Simon, Bourbeau, E., Rameez, M. & Icecube Collaboration, I. C., 20 Mar 2020, In: Astrophysical Journal. 892, 1, 11 p., 53.

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 173827244