Zakład promieni Kosmicznych IFJ

Publications list of our Department:

Recent publications

Refereed publications:

Multi-messenger Observations of a Binary Neutron Star Merger,
The Pierre Auger Collaboration, Astrophys. J. Lett., 848 (2017) L12

Calibration of the Logarithmic-Periodic Dipole Antenna (LPDA) Radio Stations at the Pierre Auger Observatory using an Octocopter,
The Pierre Auger Collaboration, JINST 12 (2017) T10005

Muon Counting using Silicon Photomultipliers in the AMIGA detector of the Pierre Auger Observatory,
The Pierre Auger Collaboration, JINST 12 (2017) P03002

Impact of atmospheric effects on the energy reconstruction of air showers observed by the surface detectors of the Pierre Auger Observatory,
The Pierre Auger Collaboration, JINST 12 (2017) P02006

Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 10¹⁸eV,
The Pierre Auger Collaboration, Science, 357 (2017) 1266

Multi-resolution anisotropy studies of ultrahigh-energy cosmic rays detected at the Pierre Auger Observatory,
The Pierre Auger Collaboration, JCAP, 06 (2017) 026

Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory,
The Pierre Auger Collaboration, JCAP, 04 (2017) 038

Search for photons with energies above 10¹⁸ eV using the hybrid detector of the Pierre Auger Observatory,
The Pierre Auger Collaboration, JCAP, 04 (2017) 009

A targeted search for point sources of EeV photons with the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astrophys. J. Lett., 837 (2017) L25

Spectral Calibration of the Fluorescence Telescopes of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astropart. Phys., 95 (2017) 44

Ultrahigh-energy neutrino follow-up of gravitational wave events GW150914 and GW151226 with the Pierre Auger Observatory,
The Pierre Auger Collaboration, Phys. Rev. D, 94 (2016) 122007

Evidence for a mixed mass composition at the ‘ankle’ in the cosmic-ray spectrum,
The Pierre Auger Collaboration, Phys. Lett. B, 762 (2016) 288

Testing hadronic interactions at ultrahigh energies with air showers measured by the Pierre Auger Observatory,
The Pierre Auger Collaboration, PRL 117, 192001 (2016)

Evidence for a mixed mass composition at the ‘ankle’ in the cosmic-ray spectrum,
Accepted for publication in Physics Letters B

Testing hadronic interactions at ultrahigh energies with air showers measured by the Pierre Auger Observatory,
The Pierre Auger Collaboration, PRL 117, 192001 (2016)

Feasibility of radar detection of extensive air showers,
J. Stasielak, R.Engel, S.Baur, P. Neunteufel, R.Šmída, F. Werner, H. Wilczyński, Astroparticle Physics 73 (2016) 14–27

Search for ultrarelativistic magnetic monopoles with the Pierre Auger observatory,
The Pierre Auger Collaboration, Phys. Rev. D 94, 082002 (2016)

Measurement of the Radiation Energy in the Radio Signal of Extensive Air Showers as a Universal Estimator of Cosmic-Ray Energy,
The Pierre Auger Collaboration, PRL 116, 241101 (2016)

Energy Estimation of Cosmic Rays with the Engineering Radio Array of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Phys. Rev. D 93, 122005 (2016)

Azimuthal asymmetry in the risetime of the Surface Detector signals of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Phys. Rev. D 93, 072006 (2016)

Prototype muon detectors for the AMIGA component of the Pierre Auger Observatory,
The Pierre Auger Collaboration, JINST 11 (2016) P02012

Nanosecond-level time synchronization of autonomous radio detector stations using a reference beacon and commercial airplanes,
The Pierre Auger Collaboration, JINST 11 (2016) P01018

Search for correlations between the arrival directions of IceCube neutrino events and ultrahigh-energy cosmic rays detected by the Pierre Auger Observatory and the Telescope Array,
The Pierre Auger Collaboration, Telescope Array Collaboration, IceCube Collaboration, JCAP 01 (2016) 037

Measurement of the cosmic ray spectrum above 4×10^18 eV using inclined events detected with the Pierre Auger Observatory,
The Pierre Auger Collaboration, JCAP 08 (2015) 049

The Pierre Auger Cosmic Ray Observatory,
The Pierre Auger Collaboration, NIM A 798 (2015) 172-213

An improved limit to the diffuse flux of ultra-high energy neutrinos from the Pierre Auger Observatory,
The Pierre Auger Collaboration, Phys. Rev. D 91, 092008 (2015)

Searches for Anisotropies in the Arrival Directions of the Highest Energy Cosmic Rays Detected by the Pierre Auger Observatory,
The Pierre Auger Collaboration, ApJ 804, 15 (2015)

Large scale distribution of ultra high energy cosmic rays detected at the Pierre Auger Observatory with zenith angles up to 80 degrees,
The Pierre Auger Collaboration, ApJ 802, 111 (2015)

Muons in air showers at the Pierre Auger Observatory: mean number in highly inclined events,
The Pierre Auger Collaboration, Physical Review D 91, 032003 (2015); ERRATA: Phys. Rev. D 91, 059901 (2015).

Search for patterns by combining cosmic ray energy and arrival directions at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Eur. Phys. J. C (2015) 75:269

A search for point sources of EeV photons,
The Pierre Auger Collaboration, Astrophysical Journal, 789 (2012) 160

A Targeted Search for Point Sources of EeV Neutrons,
The Pierre Auger Collaboration, ApJ, 789 (2014) L34

Searches for Large-Scale Anisotropy in the Arrival Directions of Cosmic Rays above 10^19 eV at the Pierre Auger Observatory and the Telescope Array,
The Pierre Auger and Telescope Array Collaborations, ApJ, 794, 172 (2014)

Reconstruction of inclined air showers detected with the Pierre Auger Observatory,
The Pierre Auger Collaboration, JCAP 08 (2014) 019

Muons in air showers at the Pierre Auger Observatory: measurement of atmospheric production depth,
The Pierre Auger Collaboration, Physical Review D 90, 012012 (2014); ERRATA: Phys. Rev. D 90, 039904(E) (2014); ERRATA: Phys. Rev. D 92, 019903 (2015)

Depth of Maximum of Air-Shower Profiles at the Auger Observatory: Measurements at Energies above 10^17.8 eV,
The Pierre Auger Collaboration, Physical Review D 90, 122005 (2014)

Depths of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Composition Implications,
The Pierre Auger Collaboration, Physical Review D 90, 122006 (2014)

Asymmetry of the angular distribution of Cherenkov photons of extensive air showers induced by the geomagnetic field,
Homola, P.; Engel, R.; Wilczynski, H., Astroparticle Physics 65, 111-111 (2015)

Asymmetry of the angular distribution of Cherenkov photons of extensive air showers induced by the geomagnetic field,
Homola, P.; Engel, R.; Wilczynski, H., Astroparticle Physics 60, 47-53 (2015)

Method to Calibrate the Absolute Energy Scale of Air Showers with Ultrahigh Energy Photons,
Homola, Piotr; Risse, Markus, Physical Review Letters 112, 15 (2014)

Probing the radio emission from cosmic-ray-induced air showers by polarization measurements,
The Pierre Auger Collaboration, Physical Review D 89, 052002 (2014)

Simulation of ultra-high energy photon propagation with PRESHOWER 2.0,
P.Homola, R.Engel, A.Pysz, H.Wilczyński, Comp. Phys. Comm. 184 (2013) 1468.

Discrepancies in the Monte-Carlo simulations of propagation ultra-high energy cosmic-ray photons in the geomagnetic field,
P.Homola, M.Rygielski, Astropart. Phys. 45 (2013) 28.

Identifying Clouds over the Pierre Auger Observatory using IR Satellite Data
The Pierre Auger Collaboration, Astroparticle Physics, 50-52 (2013) 92-101

Bounds on the density of sources of ultra-high energy cosmic rays from the Pierre Auger Observatory
The Pierre Auger Collaboration, Journal of Cosmology and Astroparticle Physics, 05 (2013) 009

Techniques for Measuring Aerosols using the Central Laser Facility at the Pierre Auger Observatory
The Pierre Auger Collaboration, Journal of Instrumentation, 8 (2013) P04009

Ultra-High Energy Neutrinos at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Advances in High Energy Physics, 2013 (2013) 708680

The Interpretation of the Depths of Shower Maximum of Extensive Air Showers Measured by the Pierre Auger Observatory
The Pierre Auger Collaboration, Journal of Cosmology and Astroparticle Physics, 02 (2013) 026

Constraints on the origin of cosmic rays above 10¹⁸ eV from large scale anisotropy searches in data of the Pierre Auger observatory
The Pierre Auger Collaboration, Astrophysical Journal Letters, 762 (2013) L13

Observation of UHE cosmic rays and upper limit on the diffuse neutrino flux ny the Pierre Auger Observatory,
D.Góra for the Pierre Auger Collaboration, Nucl. Phys. B (Proc. Suppl.) 229-232 (2012) 251.

Large scale distribution of arrival directions of cosmic rays detected above 10¹⁸ eV at the Pierre Auger observatory
The Pierre Auger Collaboration, Astrophysical Journal Supplement, 203 (2012) 34

A Search for Point Sources of EeV Neutrons,
The Pierre Auger Collaboration, Astrophysical Journal, 760 (2012) 148

Results of a self-triggered prototype system at the Pierre Auger Observatory for radio-detection of air showers induced by cosmic rays,
The Pierre Auger Collaboration, Journal of Instrumentation, 7 (2012) P11023

Antennas for the Detection of Radio Emission Pulses from Cosmic-Ray induced Air Showers at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Journal of Instrumentation, 7 P10011 (2012)

The Rapid Atmospheric Monitoring System of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Journal of Instrumentation, 7 (2012) P09001

Measurement of the cosmic ray energy spectrum using hybrid events of the Pierre Auger Observatory,
M. Settimo for the Pierre Auger Collaboration, The European Physical Journal Plus, 127 (2012) 87

Measurement of the proton-air cross-section at sqrt(s) = 57 TeV with the Pierre Auger Observatory,
The Pierre Auger Collaboration, Physical Review Letters, 109 062002 (2012)

Search for point-like sources of ultra-high energy neutrinos at the Pierre Auger Observatory and improved limit on the diffuse flux of tau neutrinos,
The Pierre Auger Collaboration, Astrophysical Journal Letters, 755 (2012) L4

Nature and origin of very high-energy cosmic rays,
J. Horandel and the Pierre Auger Collaboration, Europhysics News, 43 (2012) 24

A search for anisotropy in the arrival directions of ultra high energy cosmic rays recorded at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Journal of Cosmology and Astroparticle Physics, 04 (2012) 040

Description of Atmospheric Conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS),
The Pierre Auger Collaboration, Astroparticle Physics, 35 (2012), 591-607

Search for signatures of magnetically-induced alignment in the arrival directions measured by the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astroparticle Physics, 35 (2012) 354

Search for ultrahigh energy neutrinos in highly inclined events at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Physical Review D, 84 122005 (2011)

The effect of the geomagnetic field on cosmic ray energy estimates and large scale anisotropy searches on data from the Pierre Auger Observatory,
The Pierre Auger Collaboration, Journal of Cosmology and Astroparticle Physics, 11 (2011) 022

The Lateral Trigger Probability function for UHE Cosmic Rays Showers detected by the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astroparticle Physics, 35 (2011) 266–276

Anisotropy and chemical composition of ultra-high energy cosmic rays using arrival directions measured by the Pierre Auger Observatory,
The Pierre Auger Collaboration, Journal of Cosmology and Astroparticle Physics, 06 (2011) 022

Advanced functionality for radio analysis in the Offline software framework of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Nuclear Instruments and Methods in Physics Research A, 635 (2011) 92–102

Search for First Harmonic Modulation in the Right Ascension Distribution of Cosmic Rays Detected at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astroparticle Physics, 34 (2011) 627-639

The Pierre Auger Observatory Scaler Mode for the Study of the Modulation of Galactic Cosmic Rays due to Solar Activity,
The Pierre Auger Collaboration, Journal of Instrumentation, 6 P01003 (2011)

The exposure of the hybrid detector of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astroparticle Physics, 34 (2011) 368–381

Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter,
The Pierre Auger Collaboration, Astroparticle Physics, 34 (2010) 314–326

The fluorescence detector of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Nuclear Instruments and Methods in Physics A, 620 (2010) 227–251

The northern site of the Pierre Auger Observatory,
The Pierre Auger Collaboration, New Journal of Physics, 12 (2010) 035001

Measurement of the Depth of Maximum of Extensive Air Showers above 10¹⁸eV,
The Pierre Auger Collaboration, Physical Review Letters, 104, 091101 (2010)

Measurement of the energy spectrum of cosmic rays above 10¹⁸eV using the Pierre Auger Observatory,
The Pierre Auger Collaboration, Physics Letters B, 685 (2010) 239–246

A study of the effect of molecular and aerosol conditions in the atmosphere on air fluorescence measurements at the Pierre Auger Observatory,
The Pierre Auger Collaboration, Astroparticle Physics, 33 (2010) 108–129

Trigger and aperture of the surface detector array of the Pierre Auger Observatory,
The Pierre Auger Collaboration, Nuclear Instruments and Methods in Physics Research A, 613 (2010) 29–39

Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory,
Pierre Auger Collaboration, Astroparticle Physics, 31 (2009) 399

Limit on the diffuse flux of ultrahigh energy tau neutrinos with the surface detector of the Pierre Auger Observatory,
Pierre Auger Collaboration, Physical Review D, 79 (2009) 102001

Atmospheric multiple scattering of fluorescence and Cherenkov light emitted by extensive air showers,
J.Pękala, P.Homola, B.Wilczyńska, H.Wilczyński, Nuclear Instruments and Methods in Physics Research A, 605 388 (2009)

Atmospheric effects on extensive air showers observed with the surface detectorof the Pierre Auger observatory,
Pierre Auger Collaboration, Astroparticle Physics, 32 (2009) 89

Simulation of up- and down-going neutrino induced showers at the site of the Pierre Auger Observatory,
D.Góra, M.Roth, A.Tamburro, Nuclear Physics B (Proc.Suppl.), 175-176, 468-471 (2008)

Observation of the suppression of the flux of cosmic rays above 4x10¹⁹ eV
Pierre Auger Collaboration, Physical Review Letters, 101 (2008) 061101; astro-ph/08064302

Upper limit on the diffuse flux of UHE tau neutrinos from the Pierre Auger Observatory,
Pierre Auger Collaboration, Physical Review Letters, 100 (2008) 211101; astro-ph/07121909

Upper limit on the cosmic-ray photon flux above 10¹⁹ eV using the surface detector of the Pierre Auger observatory,
Pierre Auger Collaboration, Astroparticle Physics, 29 (2008) 243; astro-ph/07121147

Correlation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei,
Pierre Auger Collaboration, Astroparticle Physics, 29 (2008) 188; astro-ph/07122843

Correlation of the highest-energy cosmic rays with nearby extragalactic objects,
Pierre Auger Collaboration, Science, 318, 938-943 (9 November 2007)

Search for ultra-high energy photons using air showers,
M. Risse, P. Homola, astro-ph/0702632; Modern Physics Letters A22(2007) 749

A MC approach to simulate up- and down-going neutrino showers including localtopographic conditions,
D. Góra, M. Roth, A. Tamburro, Astroparticle Physics, 26, 402,(2007)

Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory,
Pierre Auger Collaboration: J.Abraham et al., astro-ph/0607382; Astroparticle Physics, 27, 155(2007)

Characteristic of geomagnetic cascading of ultra-high energy photons at the southern and northern sites of the Pierre AugerObservatory,
P. Homola, M. Risse, R. Engel, D. Góra, J. Pękala, B. Wilczyńska, H. Wilczyński, astro-ph/0608101; Astroparticle Physics, 27, 244(2007)

An upper limit to the photon fraction in cosmic rays above 1019 eV from the Pierre Auger Observatory,
Pierre Auger Collaboration: J.Abraham et al., astro-ph/0606619; Astroparticle Physics, 27, 155(2007)

Photon air showers at ultra-high energy and the photonuclear cross-section,
M.Risse et al., astro-ph/0512434; Czech. Journal of Physics, 56 (2006) A327

On a possible photon origin of the most-energetic AGASA events,
P.Homola et al., astro-ph/0411060, Nuclear Physics B (Proc. Suppl.), 151, 116 (2006)

On the primary particle type of the most energetic Fly’s Eye event,
M.Risse et al., astrp-ph/0410739, Nuclear Physics B (Proc. Suppl.), 151, 96 (2006)

Variation of atmospheric depth profile on different time scale,
B.Wilczyńska et al., Astroparticle Physics, 25 106 (2006)

Simulation of ultra high energy photon showers with PRESHOWER,
P.Homola et al., Nuclear Physics B (Proc. Suppl.), 151 (2006) 119

Universal lateral distribution of energy deposit in air showers and its application to shower reconstruction,
D.Góra et al., Astroparticle Physics, 24 484 (2006)

Upper Limit on the Photon Fraction in Highest-Energy Cosmic Rays from AGASA Data,
M.Risse et al., Physical Review Letters, 95 171102 (2005)

The Highest Energy Particles in the Universe,
H. Wilczynski, Physics of Particles and Nuclei, 36 595 (2005)

Simulation of Ultra-High Energy Photon Propagation in the Geomagnetic Field,
P.Homola et al., Computer Physics Communications, 173 71 (2005)

Compact galactic sources of cosmic radiation,
M.Kutschera et al., Acta Physica Polonica B, 35 1837 (2004)

Properties and performance of the prototype instrument for the Pierre Auger Observatory,
Pierre Auger Collaboration: J.Abraham et al., Nuclear Instruments and Methods in Physics Research A, 523 50 (2004)

Was the highest energy cosmic ray a photon?,
P.Homola et al., Acta Physica Polonica B, 35 1893 (2004)

Primary particle type of the most energetic Fly’s Eye air shower,
M.Risse et al., Astroparticle Physics, 21 479 (2004)

Simulation of air shower image in fluorescence light based on energy deposits derived from CORSIKA,
D.Góra et al., Astroparticle Physics, 22 29 (2004)

Optical image of an extensive air shower,
D.Góra, P.Homola, M.Kutschera, J.Niemiec, B.Wilczyńska, H.Wilczyński, Astroparticle Physics, 16 129 (2001)

Neutrinos in the Pierre Auger Experiment,
H.Wilczyński, Acta Physica Polonica, 31 1403 (2000)

Other publications:

The Pierre Auger Observatory: Contributions to the 35th International Cosmic Ray Conference (ICRC 2017),
The Pierre Auger Collaboration, Proceedings of the ICRC 2017, 12-20 Lipca 2017, Busan, Korea, arXiv:1708.06592

The Pierre Auger Observatory: Contributions to the 34th International Cosmic Ray Conference (ICRC 2015),
The Pierre Auger Collaboration, Proceedings of the ICRC 2015, The Hague, The Netherlands, arXiv:1509.03732

Atmospheric aerosol measurements from satellites,
N. Borodai, Proceedings of the AtmoHEAD 2016, EPJ Web of Conferences 144 (2017) 01006

Astrophysical interpretation of Pierre Auger Observatory measurements of the UHECR energy spectrum and mass composition,
The Pierre Auger Collaboration, Proceedings of the 6^th Roma International Conference on Astroparticle Physics, EPJ Web of Conferences 136 (2017) 02002

The Pierre Auger Observatory Upgrade,
The Pierre Auger Collaboration, Proceedings of the 6^th Roma International Conference on Astroparticle Physics, EPJ Web of Conferences 136 (2017) 02003

Exploiting the radio signal from air showers: The AERA progress,
The Pierre Auger Collaboration, Proceedings of the 6^th Roma International Conference on Astroparticle Physics, EPJ Web of Conferences 136 (2017) 02013

The Pierre Auger Observatory status and latest results,
The Pierre Auger Collaboration, Proceedings of the 6^th Roma International Conference on Astroparticle Physics, EPJ Web of Conferences 136 (2017) 02017

The Pierre Auger Observatory upgrade - preliminary design report,
The Pierre Auger Collaboration, astro-ph.IM/1604.03637 (2016)

Efekty systematyczne w obserwacjach promieni kosmicznych najwyższych energii – wielokrotne rozpraszanie światła,
J. Pękala, habilitation thesis, Instytut Fizyki Jądrowej PAN, Kraków 2016, ISBN 978-83-63542-60-3

Is radar detection of extensive air showers feasible?
J. Stasielak, R. Engel, S. Baur, P. Neunteufel, R. Šmída, F. Werner, H. Wilczynski, Proceedings of the ICRC 2015, 316; 30 lipca-6 sierpnia 2015, Haga

Study of cosmic ray extensive air showers in the Pierre Auger Observatory,
N.Borodai, doctoral thesis, Instytut Fizyki Jądrowej PAN, Krakow 2013.

Neutrina skrajnie wysokich energii w Obserwatorium Pierre Auger,
D.Góra, habilitation thesis, Raport IFJ PAN Nr 2041/PH (2010).

Collaboration conference papers presented at the 33st International Cosmic Ray Conference in Rio de Janeiro (2013)

Collaboration conference papers presented at the Ultra High Energy Cosmic Ray Symposium (2012)

Collaboration conference papers presented at 32nd International Cosmic Ray Conference in Beijing (2011)

Angular distribution of Cherenkov photons in the geomagnetic field,
P.Homola, R.Engel, H.Wilczyński, Proc. 32nd International Cosmic Ray Conference, Beijing, China, August 2011.

The Pierre Auger Observatory I: The Cosmic Ray Energy Spectrum and Related Measurements,
The Pierre Auger Collaboration: P.Abreu et al., Proc. 32nd International Cosmic Ray Conference, Beijing, China, August 2011, arXiv:1107.4809.

The Pierre Auger Observatory II: Studies of Cosmic Ray Composition and Hadronic Interaction models,
The Pierre Auger Collaboration: P.Abreu et al., Proc. 32nd International Cosmic Ray Conference, Beijing, China, August 2011, arXiv:1107.4804.

The Pierre Auger Observatory III: Other Astrophysical Observations,
The Pierre Auger Collaboration: P.Abreu et al., Proc. 32nd International Cosmic Ray Conference, Beijing, China, August 2011, arXiv:1107.4805.

The Pierre Auger Observatory IV: Operation and Monitoring,
The Pierre Auger Collaboration: P.Abreu et al., Proc. 32nd International Cosmic Ray Conference, Beijing, China, August 2011, arXiv:1107.4806.

The Pierre Auger Observatory V: Enhancements,
The Pierre Auger Collaboration: P.Abreu et al., Proc. 32nd International Cosmic Ray Conference, Beijing, China, August 2011, arXiv:1107.4807.

Collaboration conference papers presented at the 31st International Cosmic Ray Conference in Łódź (2009)

Photon Physics with Auger,
P.Homola for the Pierre Auger Collaboration., Proc. of 21th ECRS, Košice, p. 475 (2009),

Astrophysical Sources of Cosmic Rays and Related Measurements with the Pierre Auger Observatory (10 prac przedstawionych na XXXI Międzynarodowej Konferencji Promieni Kosmicznych, Łódź, lipiec 2009).
Pierre Auger Collaboration: J.Abraham, (N.Borodai, D.Góra, P.Homola, J.Pękala, B.Wilczyńska, H.Wilczyński) arXiv:0906.2347

The Cosmic Ray Energy Spectrum and Related Measurements with the Pierre Auger Observatory, (5 prac przedstawionych na XXXI Międzynarodowej Konferencji Promieni Kosmicznych, Łódź, lipiec 2009)
Pierre Auger Collaboration: J.Abraham, (N.Borodai, D.Góra, P.Homola, J.Pękala, B.Wilczyńska, H.Wilczyński) et al., arXiv:0906.2189

Studies of Cosmic Ray Composition and Air Shower Structure with the Pierre Auger Observatory, (7 prac przedstawionych na XXXI Międzynarodowej Konferencji Promieni Kosmicznych, Łódź, lipiec 2009).
Pierre Auger Collaboration: J.Abraham, (N.Borodai, D.Góra, P.Homola, J.Pękala, B.Wilczyńska, H.Wilczyński) et al., arXiv:0906.2319

Calibration and Monitoring of the Pierre Auger Observatory, (6 prac przedstawionych na XXXI Międzynarodowej Konferencji Promieni Kosmicznych, Łódź, lipiec 2009).
Pierre Auger Collaboration: J.Abraham, (N.Borodai, D.Góra, P.Homola, J.Pękala, B.Wilczyńska, H.Wilczyński) et al., arXiv:0906.2358

Operations of and Future Plans for the Pierre Auger Observatory, (9 prac przedstawionych na XXXI Międzynarodowej Konferencji Promieni Kosmicznych, Łódź, lipiec 2009)
Pierre Auger Collaboration: J.Abraham, (N.Borodai, D.Góra, P.Homola, J.Pękala, B.Wilczyńska, H.Wilczyński) et al., arXiv:0906.2354

Multiple scattering of light and its impact on observations of extensive air showers,
J.Pękala, P.Homola, B.Wilczyńska, H.Wilczyński, Nuclear Physics B Proc. Suppl. 196, 199 (2009).

Collaboration conference papers presented at the 30th International Cosmic Ray Conference in Merida (2007)

Prospects of searches for ultra-high energy photons,
M. Risse, P. Homola, Proc. of the 30th International Cosmic Ray Conference (ICRC 2007), Merida, Yucatan, Mexico, 3-11 July

Variation of the shower lateral spread with air temperature at the ground,
B. Wilczyńska, P. Homola, J.Pękala, H. Wilczyński, R. Engel, H. Klages, B. Keilhauer, Proc. of the 30th International Cosmic Ray Conference (ICRC 2007), Merida, Yucatan, Mexico, 3-11 July, in: FZKA-7340ZB (2007) 113

Contribution of atmospheric scattering of light to shower signal in a fluorescence detector,
J. Pękala, P. Homola, B. Wilczyńska, H. Wilczyński, D. Góra, M. Risse, Proc. of the 30th International Cosmic Ray Conference (ICRC 2007), Merida, Yucatan, Mexico, 3-11 July, in: FZKA-7340ZB (2007) 121

Comparison of preshower characteristics at Auger South and North,
P. Homola, J. Pękala, B. Wilczyńska, M. Risse, R. Engel, D. Góra, Proc. of the 30th International Cosmic Ray Conference (ICRC 2007), Merida, Yucatan, Mexico, 3-11 July, in: FZKA-7340ZB (2007) 109

The Pierre Auger Observatory in 2007,
H. Wilczyński for the Pierre Auger Collaboration, Proc. of the XXI-st Conference on New Trends in High-Energy Physics, Yalta, 15-22 September 2007, p. 79

Collaboration conference papers presented at the 32nd International Cosmic Ray Conference in Pune (2005)

Derivation of upper limit on the photon fraction using the highest-energy AGASA cosmic ray,
M.Risse et al., Proceedings of 29th International Cosmic Ray Conference, Pune, vol. 7, p. 143 (2005)

A MC simulation of neutrino showers and their detection with the Pierre Auger Observatory,
D. Góra, M. Roth, A. Tamburro, Proc. of the 30th International Cosmic Ray Conference (ICRC 2007), Merida, Yucatan, Mexico, 3-11 July, in: FZKA-7340ZB (2007) 129

Atmospheric multiple scattering of fluorescence and Cherenkov light from air shower,
J.Pękala et al., Proc. of 29th International Cosmic Ray Conference, Pune, vol. 7, p. 207 (2005);

Atmospheric Profiles at the Southern Pierre Auger Observatory and their Relevance to Air shower Measurement,
J.Bluemer et al., Proc. of 29th International Cosmic Ray Conference, Pune, vol. 7, p. 123 (2005);

Variability of atmospheric depth profiles,
B.Wilczyńska et al., Proc. of 29th International Cosmic Ray Conference, Pune, vol. 7, p. 203 (2005)

Universality of lateral distribution of energy deposit in extensive air showers,
D.Góra et al., Proc. of 29th International Cosmic Ray Conference, Pune, vol. 7, p. 191 (2005)

Collaboration conference papers presented at the 32nd International Cosmic Ray Conference in Tsukuba (2003)

Contribution of multiple scattering of Cherenkov photons to shower optical image,
J.Pękala et al., Proc. 28th International Cosmic Ray Conference, Tsukuba 2003, v.2, p.551, Universal Academy Press 2003

Importance of atmospheric model in shower reconstruction,
B.Wilczyńska et al., Proc. 28th International Cosmic Ray Conference, Tsukuba 2003, v.2, p.571, Universal Academy Press 2003

Identification of photons in ultra high energy cosmic rays,
P.Homola et al., Proc. 28th International Cosmic Ray Conference, Tsukuba 2003, v.2, p.547, Universal Academy Press 2003

Study of shower optical image based on energy deposits derived from CORSIKA,
D.Góra et al., Proc. 28th International Cosmic Ray Conference, Tsukuba 2003, v.2, p.631, Universal Academy Press 2003

Shower fluorescence light profile derived from CORSIKA,
D.Góra et al., Proc. 28th International Cosmic Ray Conference, Tsukuba 2003, v.2, p.627, Universal Academy Press 2003

Collaboration conference papers presented at the 32nd International Cosmic Ray Conference in Hamburgu (2001)

Size of optical image of an air shower,
P.Homola, D.Góra, M.Kutschera, J.Niemiec, B.Wilczyńska, H.Wilczyński, Proc. of 27th International Cosmic Ray Conference, Hamburg 2001, vol2, 543, (2001)

Extremely high energy cosmic rays,
H.Wilczyński, Prace Komisji Astrofizyki Polskiej Akademii Umiejętności 3 11 (1998)