Publications

Books
Refereed Journals
Proceedings
Conference Abstracts
Invited Talks at Conferences, Seminars, etc.
Scientific Reports
Other Publications

Auger technical notes - "GAP notes"

Books

• Proceedings of the 5th Fluorescence Workshop, El Escorial 2007
  F. Arqueros, J.R. Hörandel, B. Keilhauer, guest editors
  (Nucl. Instr. and Meth. A 597 (2008))

Refereed Journals

• Description of Atmospheric Conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
  P. Abreu et al., Pierre Auger Collaboration
  (Astropart. Phys. 35, p. 591, (2012); arXiv:1201.2276, (2012))

• The Pierre Auger Observatory I: The Cosmic Ray Energy Spectrum and Related Measurements
  P. Abreu et al., Pierre Auger Collaboration
  (Collection of proceedings for the 32nd International Cosmic Ray Conference, Beijing 2011; arXiv:1107.4809, (2011))

• The Pierre Auger Observatory IV: Operation and Monitoring
  P. Abreu et al., Pierre Auger Collaboration
  (Collection of proceedings for the 32nd International Cosmic Ray Conference, Beijing 2011; arXiv:1107.4806, (2011))

• A Study of the Effect of Molecular and Aerosol Conditions in the Atmosphere on Air Fluorescence Measurements at the Pierre Auger Observatory
  J. Abraham et al., Pierre Auger Collaboration
  (Astropart. Phys. 33, p. 108, (2010); arXiv:1002.0366, (2010))

• Calibration and Monitoring of the Pierre Auger Observatory
  J. Abraham et al., Pierre Auger Collaboration
  (Collection of proceedings for the 31nd International Cosmic Ray Conference, Lodz 2009; arXiv:0906.2358, (2009))

• Air Fluorescence Relevant for Cosmic-Ray Detection - Summary of the 5th Fluorescence Workshop, El Escorial 2007
  F. Arqueros, J.R. Hörandel, B. Keilhauer
  (Nucl. Instr. and Meth. A 597, p. 1, (2008); arXiv:0807.3760, (2008))

• Air Fluorescence Relevant for Cosmic-Ray Detection - Review of Pioneering Measurements
  F. Arqueros, J.R. Hörandel, B. Keilhauer
  (Nucl. Instr. and Meth. A 597, p. 23, (2008); arXiv:0807.3844, (2008))

• Measurement of the pressure dependence of air fluorescence emission induced by electrons
  M. Ave et al., AIRFLY Collaboration
  (Astropart. Phys. 28, p. 41, (2007); astro-ph/0703132, (2007))

• Impact of varying atmospheric profiles on extensive air shower observation: fluorescence light emission and energy reconstruction
  B. Keilhauer, J. Blümer, R. Engel, H. O. Klages
  (Astropart. Phys. 25, p. 259, (2006); astro-ph/0511153, (2005))

• Impact of varying atmospheric profiles on extensive air shower observation: atmospheric density and primary mass reconstruction
  B. Keilhauer, J. Blümer, R. Engel, H. O. Klages, M. Risse
  (Astropart. Phys. 22, p. 249, (2004); astro-ph/0405048, (2004))

• Atmospheric Monitoring at the Pierre Auger Observatory - Status and Update
  K. Louedec for the Pierre Auger Collaborations
  (Proc. 32nd Int. Cos. Ray Conf., Beijing, China, (2011); arXiv:1107.4806, (2011)

• Implementation of meteorological model data in the air shower reconstruction of the Pierre Auger Observatory
  M. Will for the Pierre Auger Collaborations
  (Proc. 32nd Int. Cos. Ray Conf., Beijing, China, (2011); arXiv:1107.4806, (2011)

• Precise Measurement of the Absolute Yield of Fluorescence Photons in Atmospheric Gases
  M. Ave for the Airfly Collaboration
  (Proc. CRIS 2010, Catania, Italy, (2010); arXiv:1101.3799, (2011))

• The Balloon-the-Shower programme of the Pierre Auger Observatory
  B. Keilhauer for the Pierre Auger Collaboration
  (Proc. 22nd Europ. Cos. Ray Symp., Turku, Finland, (2010)
  Astrophys. Space Sci. Trans. 6, p. 27, (2010))

• Fluorescence emission induced by extensive air showers in dependence on atmospheric conditions
  B. Keilhauer, Michael Unger
  (Proc. 31st Int. Cos. Ray Conf., Lodz, Poland, (2009))

• Rapid atmospheric monitoring after the detection of high-energy showers at the Pierre Auger Observatory
  B. Keilhauer for the Pierre Auger Collaboration
  (Proc. 31st Int. Cos. Ray Conf., Lodz, Poland, (2009))

• Altitude dependence of fluorescence light emission by extensive air showers
  B. Keilhauer, J. Blümer, R. Engel, H. Klages
  (Proc. 5th Fluorescence Workshop, El Escorial - Madrid, Spain, (2007); Nucl. Instr. and Meth. A 597, p. 99, (2008))

• Spectrally Resolved Pressure Dependence Measurements of Air Fluorescence Emission with AIRFLY
  M. Ave et al., AIRFLY Collaboration
  (Proc. 5th Fluorescence Workshop, El Escorial - Madrid, Spain, (2007); Nucl. Instr. and Meth. A 597, p. 41, (2008))

• Energy Dependence of Air Fluorescence Yield Measurements by AIRFLY
  M. Ave et al., AIRFLY Collaboration
  (Proc. 5th Fluorescence Workshop, El Escorial - Madrid, Spain, (2007); Nucl. Instr. and Meth. A 597, p. 46, (2008))

• Temperature and Humidity Dependence of Air Fluorescence Yield Measured by AIRFLY
  M. Ave et al., AIRFLY Collaboration
  (Proc. 5th Fluorescence Workshop, El Escorial - Madrid, Spain, (2007); Nucl. Instr. and Meth. A 597, p. 50, (2008))

• A Novel Method for the Absolute Fluorescence Yield Measurement by AIRFLY
  M. Ave et al., AIRFLY Collaboration
  (Proc. 5th Fluorescence Workshop, El Escorial - Madrid, Spain, (2007); Nucl. Instr. and Meth. A 597, p. 55, (2008))

• Variation of the shower lateral spread with air temperature at ground
  B. Wilczynska, R. Engel, P. Homola, B. Keilhauer, H. Klages, J. Pekala, H. Wilczynski
  (Proc. 30th Int. Cos. Ray Conf., Merida Yucatan, Mexico, (2007))

• Air fluorescence yield dependence on atmospheric parameters
  M. Ave et al., AIRFLY Collaboration
  (Proc. 30th Int. Cos. Ray Conf., Merida Yucatan, Mexico, (2007))

• Energy dependence on air fluorescence yield
  M. Ave et al., AIRFLY Collaboration
  (Proc. 30th Int. Cos. Ray Conf., Merida Yucatan, Mexico, (2007))

• The Fluorescence Detector of the Pierre Auger Observatory - a Calorimeter for UHECR
  B. Keilhauer for the Pierre Auger Collaboration
  (Proc. XII International Conference on Calorimetry in High Energy Physics (S. R. Magill and R. Yoshida (Eds.)), Chicago, USA, p. 175, (2006); astro-ph/0608074, (2006))

• Atmospheric Profiles at the Southern Pierre Auger Observatory and their Relevance to Air Shower Measurements
  B. Keilhauer et al., for the Pierre Auger Collaboration
  (Proc. 29th Int. Cos. Ray Conf., Pune, India, Vol. 7, p. 123, (2005); astro-ph/0507275, (2005))

• Nitrogen fluorescence yield in dependence on atmospheric conditions
  B. Keilhauer, R. Engel, H. O. Klages, T. Waldenmaier
  (Proc. 29th Int. Cos. Ray Conf., Pune, India, Vol. 7, p. 119, (2005))

• Measurement of the Air Fluorescence Yield with the AirLight Experiment
  T. Waldenmaier, J. Blümer, B. Keilhauer, H. Klages, S. Klepser
  (Proc. 29th Int. Cos. Ray Conf., Pune, India, Vol. 8, p. 53, (2005))

• Variability of atmospheric depth profiles
  B. Wilczynska et al.
  (Proc. 29th Int. Cos. Ray Conf., Pune, India, Vol. 7, p. 203, (2005))

• AIRFLY: Measurement of the fluorescence yield in atmospheric gases
  F. Arciprete et al.
  (Proc. 29th Int. Cos. Ray Conf., Pune, India, Vol. 7, p. 55, (2005))

• Atmospheric Effects on the Development and the Fluorescence Detection of Extensive Air Showers
  B. Keilhauer, J. Blümer, H. Klages, M. Risse
  (Proc. 28th Int. Cos. Ray Conf., Tsukuba, Japan, Vol. 2, p. 879, (2003))

• Importance of Atmospheric Model in Shower Reconstruction
  B. Wilczynska, D. Gora, P. Homola, B. Keilhauer, H. Klages, J. Pekala, H. Wilczynski
  (Proc. 28th Int. Cos. Ray Conf., Tsukuba, Japan, Vol. 2, p. 571, (2003))

• Untersuchung der atmosphärischen Einflüsse auf die Entwicklung ausgedehnter Luftschauer und deren Detektion mit dem Pierre Auger Observatorium
  B. Keilhauer
  (Proc. "35. Herbstschule für Hochenergiephysik", Maria Laach, Germany (2003))

• Neue Monatsmodelle der Atmosphäre für das Pierre-Auger-Observatorium
  M. Will und B. Keilhauer
  (Spring Meeting of the German Physical Society, T100.9, Göttingen, (2012))

• Untersuchungen zum Einfluss der Atmosphäre auf die Messung extrem hochenergetischer kosmischer Strahlung aus dem Weltraum
  S. Falk, P. Mogg und B. Keilhauer
  (Spring Meeting of the German Physical Society, T101.7, Göttingen, (2012))

• Die N_2-Fluoreszenz in der Atmosphäre zur Beschreibung der Entwicklung ausgedehnter Luftschauer
  B. Keilhauer
  (Spring Meeting of the German Physical Society, T101.8, Göttingen, (2012))

• Nitrogen fluorescence in air for observing extensive air showers
  B. Keilhauer et al.
  (International Symposium on Future Directions in UHECR Physics 2012, CERN)

• Atmospheric Monitoring at the Pierre Auger Observatory with meteorological radio soundings
  B. Keilhauer for the Pierre Auger Collab.
  (IS@AO - Interdisciplinary Science @ the Auger Observatory: from Cosmic Rays to the Environment, Cambridge, UK, (2011))

• GDAS-Daten in der Luftschauer-Rekonstruktion des Pierre-Auger-Observatoriums
  B. Keilhauer for the Pierre Auger Collaboration
  (Spring Meeting of the German Physical Society, T100.6, Karlsruhe, (2011))

• Unmittelbare Atmosphärenmessungen nach besonderen Luftschauerereignissen am Pierre-Auger-Observatorium
  M. Will for the Pierre Auger Collaboration
  (Spring Meeting of the German Physical Society, T100.8, Karlsruhe, (2011))

• Meteorologische Radiosonden-Aufstiege nach höchstenergetischen Luftschauer-Ereignissen
  B. Keilhauer, H.-O. Klages, M. Will for the Pierre Auger Collaboration
  (Spring Meeting of the German Physical Society, T104.8, Bonn, Germany, (2010))

• Studie zur Überwachung atmosphärischer Parameter am Ort des nördlichen Pierre-Auger-Observatoriums
  M. Will, J. Blümer, B. Keilhauer, H.-O. Klages for the Pierre Auger Collaboration
  (Spring Meeting of the German Physical Society, T111.9, Bonn, Germany, (2010))

• Untersuchung der Abbildungseigenschaften und Kalibrierung der Fluoreszenzteleskope des Pierre-Auger-Observatoriums
  F. Werner et al. for the Pierre Auger Collaboration
  (Spring Meeting of the German Physical Society, T111.7, Bonn, Germany, (2010))

• Untersuchung der Anwendbarkeit eines globalen Atmosphärenmodells für das südliche Pierre-Auger-Observatorium
  D. Epperlein, J. Blümer, B. Keilhauer, H.-O. Klages for the Pierre Auger Collaboration
  (Spring Meeting of the German Physical Society, T104.6, Bonn, Germany, (2010))

• Neue Messungen der optischen Eigenschaften der Auger Fluoreszenz-Teleskope
  J. Parrisius, et al.
  (Spring Meeting of the German Physical Society, T106.1, Munich, Germany, (2009))

• Status der theoretischen und experimentellen Analysen zur Fluoreszenz-Emission in Luft
  B. Keilhauer, F. Arqueros, J. Hörandel
  (Spring Meeting of the German Physical Society, T97.9, Munich, Germany, (2009))

• Einfluss der Luftfeuchtigkeit auf die Rekonstruktion von Luftschauern
  M. Will, J. Blümer, R. Engel, B. Keilhauer, H. Klages
  (Spring Meeting of the German Physical Society, T97.8, Munich, Germany, (2009))

• Höhenabhängigkeit der Fluoreszenz-Emissionen von ausgedehnten Luftschauern
  B. Keilhauer et al.
  (Spring Meeting of the German Physical Society, T85.2, Freiburg, Germany, (2008))

• Anwendung kontinuierlicher Atmosphärenmessungen auf die Interpretation von Luftschauer-Observablen
  B. Keilhauer et al.
  (Spring Meeting of the German Physical Society, T505.8, Heidelberg, Germany, (2007))

• Fluoreszenz-Emission in Abhängigkeit von atmosphärischen Bedingungen
  B. Keilhauer, J. Blümer, R. Engel, H. Klages
  (Spring Meeting of the German Physical Society, T708.9, Dortmund, Germany, (2006))

• Atmosphärische Einflüsse bei der Luftschauer-Rekonstruktion des Pierre Auger Observatoriums
  B. Keilhauer, R. Engel, H. Klages, M. Risse
  (Spring Meeting of the German Physical Society, T207.3, Dortmund, Germany, (2006))

• Optische Vermessung der Fluoreszenz-Teleskope des Pierre Auger Observatoriums
  M. Radosz, J. Blümer, E. Bollmann, K. Daumiller, B. Keilhauer, H. Klages, T. Waldenmaier
  (Spring Meeting of the German Physical Society, T207.4, Dortmund, Germany, (2006))

• Luftschauer-Rekonstruktion beim Pierre Auger Observatorium unter Berücksichtigung realer Atmosphärenprofile
  B. Keilhauer, R. Engel, H. Klages, B. Wilczynska
  (Spring Meeting of the German Physical Society, T502.6, Berlin, Germany, (2005))

• Untersuchung der optischen Eigenschaften der Fluoreszenz-Teleskope des Pierre Auger Observatoriums
  J. Becker, J. Blümer, E. Bollmann, K. Daumiller, B. Keilhauer, H. Klages, T. Waldenmaier
  (Spring Meeting of the German Physical Society, T601.3, Berlin, Germany, (2005))

• Untersuchung von gemessenen Atmosphärenprofilen und deren Auswirkung auf die Observablen des Pierre Auger Observatoriums
  B. Keilhauer, H. Klages, M. Risse
  (Spring Meeting of the German Physical Society, T101.10, Aachen, Germany, (2003))

• Atmosphärische Einflüsse auf die Beobachtung des Fluoreszenzlichts ausgedehnter Luftschauer
  B. Keilhauer, M. Risse
  (Spring Meeting of the German Physical Society, T201.5, Leipzig, Germany, (2002))

• Luftschauersimulation für das Auger-Experiment
  M. Risse, D. Heck, B. Keilhauer, S. S. Ostapchenko, T. Thouw
  (Spring Meeting of the German Physical Society, T501.5, Bonn, Germany, (2001))

• Acceptance of the Pierre Auger Southern Observatory Fluorescence Detector to Horizontal Air Showers
  C. K. Guerard, H. Blümer, D. Heck, B. Keilhauer, S. S. Ostapchenko, T. Thouw
  (Spring Meeting of the German Physical Society, T501.7, Bonn, Germany, (2001))

• Atmospheric Physics at the Pierre Auger Observatory
  (for the Auger Collaboration, ASPERA workshop, From the Geosphere to the Cosmos, Paris, France, (2010))

• Global Atmospheric Model Data for the Pierre Auger Observatory
  ( ATMON'10, 2nd Workshop on Atmospheric Monitoring, Madison Wisconsin, USA, (2010))

• Das Pierre Auger Observatorium - Die Jagd nach den höchsten Energien im Universum
  (Starkenburg-Sternwarte, Heppenheim, (2010))

• Atmospheric Physics, Fluorescence Light and Atmospheres in CORSIKA
  (CORSIKA School, Freudenstadt, Germany, (2008))

• Molecular Atmosphere, its modelling and measurements using ground weather stations and balloon sounds at the Pierre Auger Observatory
  (for the Pierre Auger Collaboration, ATMON'08 - Atmospheric Monitoring for Astroparticle Physics, Prague, Czech Republic, (2008))

• The Fluorescence Detector of the Pierre Auger Observatory - A Calorimeter for UHECR
  (for the Pierre Auger Collaboration, XII International Conference on Calorimetry in High Energy Physics, Chicago, USA, (2006))

• Ultra High Energy Cosmic Rays - The Pierre Auger Observatory
  (Seminar at the Universidad Complutense de Madrid, Spain, (2006))

• Ultra High Energy Cosmic Rays - The Pierre Auger Observatory
  (Seminar of the "Graduiertenkolleg Eichtheorien", Mainz, Germany, (2006))

• Atmospheric Description in CORSIKA
  (VIHKOS CORSIKA School, Freudenstadt, Germany, (2005))

• Summary and Issues of the AirLight03 Workshop - Bad Liebenzell - Dec. 2003
  (Mini-Workshop on the Calibration of Air Fluorescence, Tokyo, Japan, (2004))

• Atmospheric Radio Soundings in Argentina - Effects of Air Density Variations
  (Mini-Workshop on the Calibration of Air Fluorescence, Tokyo, Japan, (2004))

• Kosmische Strahlung bei den höchsten Energien - Das Pierre Auger Observatorium
  ("Jahresempfang des Forschungszentrums Karlsruhe", Karlsruhe, Germany, (2004))

• Air Fluorescence Yield in Malargüe
  (AirLight03 Workshop, Bad Liebenzell, Germany, (2003))

• The Pierre Auger Observatory
  (Mini-Workshop on High Energy Astrophysics and Astroparticle Physics I, Munich, Germany, (2003))

• Kosmische Strahlung bei den höchsten Energien - Das Pierre Auger Observatorium
  ("Jahrestagung der Helmholtz-Gemeinschaft", Hamburg, Germany, (2003))

• Annual Variation of the Atmosphere in Malargüe and the Implication on Auger FD Observables
  (Workshop on AstroParticles & Atmosphere, Paris, France, (2003))

• Investigation of Atmospheric Effects on the Development of Extensive Air Showers and their Detection with the Pierre Auger Observatory
  B. Keilhauer
  (Wissenschaftlicher Bericht FZKA 6958, Forschungszentrum Karlsruhe, (2004)
  URL http://bibliothek.fzk.de/zb/berichte/FZKA6958.pdf)

• Cosmic Intruders under Observation
  B. Keilhauer, J. Blümer
  (german research - Magazine of the Deutschen Forschungsgemeinschaft, (2009))

• Kosmische Eindringlinge unter Beobachtung
  B. Keilhauer, J. Blümer
  (forschung - Das Magazin der Deutschen Forschungsgemeinschaft, (2008))

• Monthly Average Profiles for CORSIKA and Offline Based on Data from the Global Data Assimilation System (GDAS)
  M. Will, B. Keilhauer
  (GAP-2011-133 (2011))

• Data from the Global Data Assimilation System (GDAS) for the Pierre Auger Observatory
  B. Keilhauer, M. Will
  (GAP-2011-015 (2011))

• Investigation of Applying a Global Atmospheric Model to the Southern Site of the Pierre Auger Observatory
  D. Epperlein, B. Keilhauer, J. Blümer, R. Engel, H.O. Klages
  (GAP-2010-074 (2010))

• The Rapid Atmospheric Monitoring System of the Pierre Auger Observatory
  S. BenZvi, B. Keilhauer, M. Prouza, A. Tonachini, M. Will
  (GAP-2010-073 (2010))

• Atmosphere-dependent fluorescence emission in air shower reconstruction
  B. Keilhauer, M. Unger
  (GAP-2009-046 (2009))

• New Malargüe Monthly Models
  B. Keilhauer, R. Engel, B. Wilczynska, H. Wilczynski, M. Will
  (GAP-2009-037 (2009))

• Molecular Atmosphere Profiles for Malargüe
  B. Keilhauer, B. Wilczynska, H. Wilczynski
  (GAP-2005-021(2005))

• Results of the first balloon measurements above the Pampa Amarilla
  B. Keilhauer, H. O. Klages, M. Risse
  (GAP-2003-009(2003))

• Atmospheric Effects on the Longitudinal Development of Extensive Air Showers and their Fluorescence Light
  B. Keilhauer, H. Blümer, H. O. Klages, M. Risse
  (note GAP-2002-022(2002))