4.4 Article

Measurement of South Pole ice transparency with the IceCube LED calibration system

Publisher

ELSEVIER SCIENCE BV
DOI: 10.1016/j.nima.2013.01.054

Keywords

IceCube; South Pole ice; Optical properties; Photon propagation

Funding

  1. U.S. National Science Foundation-Office of Polar Programs
  2. U.S. National Science Foundation-Physics Division
  3. University of Wisconsin Alumni Research Foundation
  4. Grid Laboratory Of Wisconsin (GLOW) grid infrastructure at the University of Wisconsin, Madison
  5. Open Science Grid (OSG) grid infrastructure
  6. U.S. Department of Energy
  7. National Energy Research Scientific Computing Center
  8. Louisiana Optical Network Initiative (LONI) grid computing resources
  9. National Science and Engineering Research Council of Canada
  10. Swedish Research Council, Sweden
  11. Swedish Polar Research Secretariat, Sweden
  12. Swedish National Infrastructure for Computing (SNIC), Sweden
  13. Knut and Alice Wallenberg Foundation, Sweden
  14. German Ministry for Education and Research (BMBF), Germany
  15. Deutsche Forschungsgemeinschaft (DFG), Germany
  16. Helmholtz Alliance for Astroparticle Physics (HAP), Germany
  17. Research Department of Plasmas with Complex Interactions (Bochum), Germany
  18. Fund for Scientific Research (FNRS-FWO)
  19. FWO Odysseus programme
  20. Flanders Institute to encourage scientific and technological research in industry (IWT)
  21. Belgian Federal Science Policy Office (Belspo)
  22. University of Oxford, United Kingdom
  23. Marsden Fund, New Zealand
  24. Australian Research Council
  25. Japan Society for Promotion of Science (JSPS)
  26. Swiss National Science Foundation (SNSF), Switzerland
  27. Direct For Mathematical & Physical Scien [0969661] Funding Source: National Science Foundation
  28. Direct For Mathematical & Physical Scien
  29. Division Of Physics [1205796] Funding Source: National Science Foundation
  30. Division Of Physics [0969661] Funding Source: National Science Foundation
  31. Division Of Physics
  32. Direct For Mathematical & Physical Scien [1306958] Funding Source: National Science Foundation
  33. Science and Technology Facilities Council [ST/J000507/1] Funding Source: researchfish
  34. STFC [ST/J000507/1] Funding Source: UKRI

Ask authors/readers for more resources

The IceCube Neutrino Observatory, approximately 1 km(3) in size, is now complete with 86 strings deployed in the Antarctic ice. IceCube detects the Cherenkov radiation emitted by charged particles passing through or created in the ice. To realize the full potential of the detector, the properties of light propagation in the ice in and around the detector must be well understood. This report presents a new method of fitting the model of light propagation in the ice to a data set of in situ light source events collected with IceCube. The resulting set of derived parameters, namely the measured values of scattering and absorption coefficients vs. depth, is presented and a comparison of IceCube data with simulations based on the new model is shown. Published by Elsevier B.V.

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