Qualifications
Bachelor of Science (Honours) (University of Canterbury)
Doctor of Philosophy (University of Oxford)
Research Interests
My research is in the areas of astroparticle physics and cosmology. Astroparticle physics involves research at the interface of astronomy and particle physics. It is a synergy which operates in both directions; particle physics is applied to better understand astrophysical objects as well as using the Universe as a laboratory for high-energy physics.
My group are members of the IceCube collaboration which operates the IceCube neutrino observatory at the South Pole. Our collaboration has achieved a series of break-through results discovering astrophysical neutrinos in 2013 and identifying the first source of these neutrinos in 2017.
- High energy neutrino detection
- Cosmic rays
- Cosmology and astroparticle physics
Recent Publications
- Abbasi R., Ackermann M., Adams J., Agarwalla SK., Aggarwal N., Aguilar JA., Ahlers M., Alameddine JM., Amin NM. and Andeen K. (2023) Limits on Neutrino Emission from GRB 221009A from MeV to PeV Using the IceCube Neutrino Observatory. Astrophysical Journal Letters 946(1) http://dx.doi.org/10.3847/2041-8213/acc077.
- Abbasi R., Ackermann M., Adams J., Agarwalla SK., Aggarwal N., Aguilar JA., Ahlers M., Alameddine JM., Amin NM. and Andeen K. (2023) Observation of seasonal variations of the flux of high-energy atmospheric neutrinos with IceCube. European Physical Journal C 83(9) http://dx.doi.org/10.1140/epjc/s10052-023-11679-5.
- Abbasi R., Ackermann M., Adams J., Agarwalla SK., Aguilar JA., Ahlers M., Alameddine JM., Amin NM., Andeen K. and Anton G. (2023) A Search for Coincident Neutrino Emission from Fast Radio Bursts with Seven Years of IceCube Cascade Events. Astrophysical Journal 946(2) http://dx.doi.org/10.3847/1538-4357/acbea0.
- Abbasi R., Ackermann M., Adams J., Agarwalla SK., Aguilar JA., Ahlers M., Alameddine JM., Amin NM., Andeen K. and Anton G. (2023) Constraining High-energy Neutrino Emission from Supernovae with IceCube. Astrophysical Journal Letters 949(1) http://dx.doi.org/10.3847/2041-8213/acd2c9.
- Abbasi R., Ackermann M., Adams J., Agarwalla SK., Aguilar JA., Ahlers M., Alameddine JM., Amin NM., Andeen K. and Anton G. (2023) Measurement of atmospheric neutrino mixing with improved IceCube DeepCore calibration and data processing. Physical Review D 108(1) http://dx.doi.org/10.1103/PhysRevD.108.012014.
