Results and plans to apply interferometry to air shower observations at the Pierre Auger Observatory
By analysing the radio emissions from air showers using interferometry, we can estimate their properties. In this contribution, we apply interferometry to reconstruct air-shower parameters based on measurements taken with the Auger Engineering Radio Array (AERA) at the Pierre Auger Observatory. This reconstruction method is achievable at AERA through precise clock synchronisation with a beacon and an accurate survey of the station locations. Interferometry has been applied to several thousand inclined air-shower observations for the first time, which allows for tests on the performance of air-shower geometry reconstruction, recovery of the radio signal from low-energy air showers, and methods to study the polarisation of the radio-emission mechanisms. Additionally, in this contribution, we will also provide an overview of efforts to enable interferometry for the recently installed radio detectors that are part of the AugerPrime upgrade.
Authors
- Belén Andrada
- Zbigniew Szadkowski (ORCID: https://orcid.org/0000-0002-2690-9912)
- Bruno L. Lago (ORCID: https://orcid.org/0000-0001-9672-0499)
- Marvin Gottowik (ORCID: https://orcid.org/0000-0001-7436-389X)
- Carla Taricco (ORCID: https://orcid.org/0000-0002-0129-5539)
- Giovanni Consolati (ORCID: https://orcid.org/0000-0003-3614-245X)
- Juan Manuel Gonzalez (ORCID: https://orcid.org/0000-0001-9193-0921)
- S. Petrera (ORCID: https://orcid.org/0000-0002-6029-1255)
- T. Pierog (ORCID: https://orcid.org/0000-0002-7472-8710)
- G. Sigl (ORCID: https://orcid.org/0000-0002-4396-645X)
- Mateo Fernandez
- T. Huege (ORCID: https://orcid.org/0000-0002-2783-4772)
- Nicolas Leal
- Carmina Pérez Bertolli (ORCID: https://orcid.org/0000-0002-9790-5732)
- Carlo Salvattore Cruz Sanchez (ORCID: https://orcid.org/0009-0002-6173-0974)
- Frank Schröder (ORCID: https://orcid.org/0000-0001-8495-7210)
- A. Bueno (ORCID: https://orcid.org/0000-0002-7439-4247)
- Gustavo Medina‐Tanco (ORCID: https://orcid.org/0000-0002-3202-319X)
- A. C. Fauth (ORCID: https://orcid.org/0000-0001-7239-0288)
- Enrico Arnone (ORCID: https://orcid.org/0000-0001-6740-5051)
- Enrique Varela (ORCID: https://orcid.org/0000-0003-0715-7513)
- O. Schölten (ORCID: https://orcid.org/0000-0003-3649-1254)
- Olena Tkachenko (ORCID: https://orcid.org/0000-0001-6393-7851)
- Lorenzo Cazon (ORCID: https://orcid.org/0000-0001-6748-8395)
- B. R. Dawson (ORCID: https://orcid.org/0000-0002-4271-3055)
- Laura Valore
- A. Haungs (ORCID: https://orcid.org/0000-0002-9638-7574)
- Dalibor Nosek (ORCID: https://orcid.org/0000-0001-6219-200X)
- G. Parente (ORCID: https://orcid.org/0000-0003-2847-0461)
- Paula Gina Isar (ORCID: https://orcid.org/0000-0002-1241-584X)
- Janning Meinert (ORCID: https://orcid.org/0000-0001-7582-3456)
- Emanuele De Vito (ORCID: https://orcid.org/0000-0003-2045-7588)
- Adila Abdul Halim (ORCID: https://orcid.org/0000-0003-1218-1737)
- Gonzalo Rodriguez Fernandez (ORCID: https://orcid.org/0000-0002-4683-230X)
- Jiří Blažek (ORCID: https://orcid.org/0000-0002-5870-8947)
- Therese Paulsen
- Adriel Bartz Mocellin
- Berenika Čermáková
- S. J. de Jong (ORCID: https://orcid.org/0000-0002-3120-3367)
- V. Rizi (ORCID: https://orcid.org/0000-0002-5277-6527)
- Andres Travaini (ORCID: https://orcid.org/0000-0001-7875-2147)
- Alexey Yushkov (ORCID: https://orcid.org/0000-0001-5107-9116)
- K. Daumiller (ORCID: https://orcid.org/0000-0002-0527-4823)
- A. Insolia (ORCID: https://orcid.org/0000-0002-9040-1566)
- Darko Veberič (ORCID: https://orcid.org/0000-0003-2683-1526)
- María Isabel Micheletti (ORCID: https://orcid.org/0000-0002-1063-9938)
- A. Segreto (ORCID: https://orcid.org/0000-0001-7341-6603)
- L. Nellen (ORCID: https://orcid.org/0000-0003-1059-8731)
- Felicia Barbato (ORCID: https://orcid.org/0000-0003-0751-6731)
- Jan Pękala
- Alexandra Ramos Fernandes (ORCID: https://orcid.org/0000-0003-2054-4438)
- Gabriela Nicora (ORCID: https://orcid.org/0000-0001-7504-6423)
- Thomas Fitoussi (ORCID: https://orcid.org/0000-0001-9473-9356)
- Katarína Simkova (ORCID: https://orcid.org/0000-0003-2363-9846)
- R. Caruso (ORCID: https://orcid.org/0000-0003-1622-8731)
- I. Allekotte (ORCID: https://orcid.org/0000-0002-9624-3044)
- F. Sarazin (ORCID: https://orcid.org/0000-0001-5614-1986)
- V. Verzi (ORCID: https://orcid.org/0000-0003-2291-9387)
- Luis A. Núñez
- Chaitanya Priyadarshi (ORCID: https://orcid.org/0000-0002-9160-9617)
- Khoa Nguyen (ORCID: https://orcid.org/0000-0002-3123-602X)
- Fernando Gollan (ORCID: https://orcid.org/0000-0002-0495-2768)
- M. Cristinziani (ORCID: https://orcid.org/0000-0003-3893-9171)
- E. Zas (ORCID: https://orcid.org/0000-0002-4430-8117)
- Clara Keiko Oliveira Watanabe
- Roberta Colalillo (ORCID: https://orcid.org/0000-0002-4179-9352)
- M. Hrabovský (ORCID: https://orcid.org/0000-0003-4223-7316)
- L. Miramonti (ORCID: https://orcid.org/0000-0002-2808-5363)
- F. Simon (ORCID: https://orcid.org/0000-0002-5978-0289)
- Juan Carlos D’Olivo
- F. Salamida (ORCID: https://orcid.org/0000-0002-9306-8447)
- P. Trávnı́ček (ORCID: https://orcid.org/0000-0002-1655-9584)
- Benjamin Flaggs (ORCID: https://orcid.org/0000-0002-5549-1869)
- P. Hamal (ORCID: https://orcid.org/0000-0003-3139-7234)
- G.P. Guedes (ORCID: https://orcid.org/0000-0002-9160-4832)
- A. D. Supanitsky (ORCID: https://orcid.org/0000-0002-6942-6216)
- Pedro J. Costa
- Maximilian Straub
- R. Mussa (ORCID: https://orcid.org/0000-0002-0294-9071)
- Camilla Petrucci
- Steffen Hahn (ORCID: https://orcid.org/0000-0001-5040-3666)
- Federico Maria Mariani
- Fiona H. Ellwanger
- J. Vícha (ORCID: https://orcid.org/0000-0002-7945-3605)
- Jaime Álvarez-Muñiz (ORCID: https://orcid.org/0000-0002-2367-0803)
- C. Hojvat (ORCID: https://orcid.org/0000-0003-3323-3129)
- Denise Boncioli (ORCID: https://orcid.org/0000-0003-1186-9353)
- L. Chytka (ORCID: https://orcid.org/0000-0001-5741-259X)
- Martin Vacula (ORCID: https://orcid.org/0000-0003-4844-3962)
- Miguel A. Martins (ORCID: https://orcid.org/0000-0002-7294-6204)
- F. Guarino (ORCID: https://orcid.org/0000-0003-1427-9885)
- M. Erdmann (ORCID: https://orcid.org/0000-0002-1653-1303)
- Jarosław Stasielak (ORCID: https://orcid.org/0000-0002-9284-7000)
- Tobias Schulz (ORCID: https://orcid.org/0000-0003-1307-778X)
- Shima Ujjani Shivashankara
- C. E. Covault (ORCID: https://orcid.org/0000-0001-5405-5371)
- Alex Tapia (ORCID: https://orcid.org/0000-0003-0585-7161)
- L. Nožka
- M. Palatka (ORCID: https://orcid.org/0000-0003-2061-6059)
- I. De Mitri (ORCID: https://orcid.org/0000-0002-8665-1730)
- Antoine Letessier-Selvon
- K. S. Caballero‐Mora (ORCID: https://orcid.org/0000-0002-4042-3855)
- Antonio Franco (ORCID: https://orcid.org/0000-0001-7707-4241)
- Roberto Aloisio (ORCID: https://orcid.org/0000-0003-0161-5923)
- Bjarni Pont (ORCID: https://orcid.org/0000-0002-2578-5364)
- Simone Rossoni
- S. Buitink (ORCID: https://orcid.org/0000-0002-6177-497X)
- Juan Ammerman Yebra (ORCID: https://orcid.org/0000-0002-2059-6206)
- Violet M. Harvey (ORCID: https://orcid.org/0000-0002-6764-4789)
- Hermann-Josef Mathes (ORCID: https://orcid.org/0000-0002-0680-040X)
- P. Mantsch (ORCID: https://orcid.org/0000-0002-8382-7745)
- Rukije Uzeiroska
- Nicolás Martín González (ORCID: https://orcid.org/0000-0001-6566-2222)
- Silvia Mollerach (ORCID: https://orcid.org/0000-0002-9339-5317)
- Toshihiro Fujii (ORCID: https://orcid.org/0000-0003-2401-504X)
- Nicolas San Martin
- Zuzana Svozilikova (ORCID: https://orcid.org/0000-0001-5210-0781)
- М. Бертаина (ORCID: https://orcid.org/0000-0003-1069-1397)
- M. Pech (ORCID: https://orcid.org/0000-0002-8421-0456)
- Maximilian Stadelmaier (ORCID: https://orcid.org/0000-0002-7943-6012)
- P. Assis (ORCID: https://orcid.org/0000-0001-7765-3606)
- F. Montanet (ORCID: https://orcid.org/0000-0001-9787-596X)
- Mohit Saharan
- T. Hebbeker (ORCID: https://orcid.org/0000-0002-9736-266X)
- M. Mallamaci (ORCID: https://orcid.org/0000-0003-4068-0496)
- Alena Bakalová (ORCID: https://orcid.org/0000-0003-1001-4484)
- Peter L. Biermann (ORCID: https://orcid.org/0000-0003-3948-6143)
- Jan Ebr (ORCID: https://orcid.org/0000-0001-8807-6162)
- Anthony Bwembya (ORCID: https://orcid.org/0000-0002-6995-5978)
- J. A. Chinellato (ORCID: https://orcid.org/0000-0002-1236-0789)
- S. Andringa (ORCID: https://orcid.org/0000-0002-6397-9207)
- Luis A. Anchordoqui (ORCID: https://orcid.org/0000-0003-1463-7136)
- Jorge Caraça-Valente
- Krzysztof Pytel (ORCID: https://orcid.org/0000-0002-2937-7886)
- R. Conceição (ORCID: https://orcid.org/0000-0003-4945-5340)
- C. Bonifazi (ORCID: https://orcid.org/0000-0002-3087-3609)
- Shefali Negi (ORCID: https://orcid.org/0000-0003-0891-0829)
- Jon Paul Lundquist (ORCID: https://orcid.org/0000-0002-4245-5092)
- Peter Mazur
- Edyvânia Emily Pereira Martins (ORCID: https://orcid.org/0000-0002-1167-8314)
- Fridtjof Feldbusch
- Josina Schulte (ORCID: https://orcid.org/0000-0002-5822-2445)
- S. Vorobiov (ORCID: https://orcid.org/0000-0001-8679-3424)
- Alexander Novikov (ORCID: https://orcid.org/0000-0002-1086-7252)
- Varada Varma Kizakke Covilakam
- Emanuele Avocone (ORCID: https://orcid.org/0000-0003-3757-2718)
- J. Biteau (ORCID: https://orcid.org/0000-0002-4202-8939)
- H. Wilczyński (ORCID: https://orcid.org/0000-0003-2652-9685)
- Antonio Ambrosone (ORCID: https://orcid.org/0000-0002-9942-1029)
- Pranav Sampathkumar
- M. Aglietta (ORCID: https://orcid.org/0000-0001-8354-5388)
- Patricia María Hansen
- A. Gorgi (ORCID: https://orcid.org/0000-0002-8085-2304)
- F. de Palma (ORCID: https://orcid.org/0000-0001-5898-2834)
- V. de Souza (ORCID: https://orcid.org/0000-0003-0865-233X)
- Esteban Roulet (ORCID: https://orcid.org/0000-0003-1478-9260)
- S. Dasso (ORCID: https://orcid.org/0000-0002-7680-4721)
- Leo Östman
- Fabio Convenga (ORCID: https://orcid.org/0000-0002-2841-1034)
- B. Tomé (ORCID: https://orcid.org/0000-0002-7564-8392)
- J. Matthews (ORCID: https://orcid.org/0000-0002-1832-4420)
- Fernando Catalani (ORCID: https://orcid.org/0000-0001-9332-1476)
- Adrian Sedoski (ORCID: https://orcid.org/0000-0002-4253-3361)
- Radomir Šmída (ORCID: https://orcid.org/0000-0003-0122-1123)
- Eva Santos (ORCID: https://orcid.org/0000-0002-0474-8863)
- Joaquín de Jesús (ORCID: https://orcid.org/0000-0002-4741-1769)
- Milton Freitas
- Niklas Langner (ORCID: https://orcid.org/0000-0001-7443-3042)
- Carmelo Evoli (ORCID: https://orcid.org/0000-0002-6023-5253)
- Jose A. Bellido (ORCID: https://orcid.org/0000-0002-0833-9194)
- Kathrin Bismark (ORCID: https://orcid.org/0000-0001-8637-7041)
- Adrián Rovero (ORCID: https://orcid.org/0000-0001-6979-5604)
- D. Góra (ORCID: https://orcid.org/0000-0002-4853-5974)
- J. Řídký (ORCID: https://orcid.org/0000-0001-6697-1393)
- B. Keilhauer (ORCID: https://orcid.org/0000-0003-4494-1155)
- G. Golup (ORCID: https://orcid.org/0000-0001-9471-8811)
- Stef Verpoest (ORCID: https://orcid.org/0000-0002-3031-3206)
- Katharine Mulrey (ORCID: https://orcid.org/0000-0001-8026-8020)
- Diego Correia dos Santos (ORCID: https://orcid.org/0000-0001-8243-6710)
- Mario Buscemi (ORCID: https://orcid.org/0000-0003-2123-5434)
- Wilson M. Namasaka
- Vincent Pelgrims (ORCID: https://orcid.org/0000-0002-5053-3847)
- Chloé Gaudu (ORCID: https://orcid.org/0000-0002-2803-4873)
- Yago Lema-Capeans
- Carmen Merx
- Mohsen Pourmohammad Shahvar
- Lukas Gülzow (ORCID: https://orcid.org/0009-0001-0620-3525)
- Simon Strähnz
- Shayoni Panja
- Sergio Cabana-Freire
- Alessandro Cermenati
- Nikolas Denner
- Beatriz de Errico (ORCID: https://orcid.org/0009-0002-4212-0708)
- João Vítor Reginatto Akim (ORCID: https://orcid.org/0000-0001-8179-9747)
- Fedor Tairli
- Alex Reuzki
- Tim Fehler
- Eric William Mayotte (ORCID: https://orcid.org/0000-0003-2618-9166)
- M. Unger (ORCID: https://orcid.org/0000-0002-7651-0272)
- J. Chudoba (ORCID: https://orcid.org/0000-0002-6425-2579)
- Paolo Privitera (ORCID: https://orcid.org/0000-0002-0623-9261)
- Markus Roth (ORCID: https://orcid.org/0000-0002-9041-1414)
- A. De Roeck (ORCID: https://orcid.org/0000-0002-3234-6634)
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- Jacco Vink (ORCID: https://orcid.org/0000-0002-0816-9949)
- Gioacchino Alex Anastasi (ORCID: https://orcid.org/0000-0003-0824-5283)
- Indira D. Vergara Quispe (ORCID: https://orcid.org/0000-0001-8377-5933)
- José Ochoa (ORCID: https://orcid.org/0009-0001-1395-4159)
- Marko Zavrtanik (ORCID: https://orcid.org/0000-0001-5606-6912)
- K.‐H. Kampert (ORCID: https://orcid.org/0000-0002-2805-0195)
- Luiz Augusto Pereira (ORCID: https://orcid.org/0000-0002-3263-3203)
- Jose Sanabria Gomez (ORCID: https://orcid.org/0000-0002-4217-3212)
- B. Garćıa (ORCID: https://orcid.org/0000-0003-0919-2734)
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- Igor Vaiman (ORCID: https://orcid.org/0000-0002-8255-3631)
- Giorgio Matthiae
- Markus Risse
- Andrej Filipčič
- Humberto Ibarguen Salazar
- Rita Cassia dos Anjos
- Jörg R. Hörandel
- Analisa Mariazzi
- Andreas Weindl
- Sergio J Sciutto
- Norbert Kunka
- Luca Deval
- Stanislav Michal
- Johannes Blümer
- Jelena Köhler
- Antonino Del Popolo
- Ralph Engel
- Manuel Platino
- Julian Rautenberg
- Danilo Zavrtanik
- Jaime de Oliveira
- Edivaldo Moura Santos
- Lukáš Vaclavek
- Isabelle Lhenry-Yvon
- Qader Dorosti (ORCID: https://orcid.org/0000-0001-9711-0609)
- Italo Epicoco
- Alberto Etchegoyen
- Sara Martinelli
- Felix Riehn
- Charles Timmermans
- Paul Filip
- Carlos J. Todero Peixoto (ORCID: https://orcid.org/0000-0003-3669-8212)
- Alejandro Almela
- Luan Bonneau Arbeletche (ORCID: https://orcid.org/0000-0002-3087-3609)
- Michael Prouza
- Harm Schoorlemmer
- Mariano Gómez Berisso
- Roger W Clay
- Margita Kubátová
- Melanie Weitz (ORCID: https://orcid.org/0009-0001-9010-9610)
- A. A. Watson
- Primo F. Gómez Vitale
- Rogerio M. de Almeida
- Corinne Berat
- Glennys R. Farrar
- Martina Boháčová
- R. Sarmento (ORCID: https://orcid.org/0000-0002-5018-5467)
- Pavel Horváth (ORCID: https://orcid.org/0000-0002-6710-5339)
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- Jorge Rubén Rodriguez Rojo
- Daniele Martello
- Florian Lukas Briechle
- Marcelo Augusto Leigui de Oliveira
- Marcos Cerda
- Brian Wundheiler
- Tiina Suomijärvi
- Mário Pimenta
- Piera Luisa Ghia
- P. Gabriel Brichetto Orchera
- Gaetano Salina
- Ruben Squartini
- Achille Nucita
- Agustín Cobos Cerutti
- Michael Schimp (ORCID: https://orcid.org/0000-0003-4295-7719)
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- Petr Janecek
- Dave Nitz
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- Virginia Binet
- Jeffrey Brack
- Olivier Deligny
- Marina Scornavacche
- Alexander Menshikov
- Dusan Mandat
- C. Dobrigkeit
- Armando di Matteo
- P. Abreu
- Ioana Codrina Maris
- Ricardo Sato
- Cainã Oliveira
- Max Büsken
- Marta Bianciotto
- A. Săftoiu (ORCID: https://orcid.org/0000-0002-7903-6510)
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- Carla Aramo
- Teresa Bister
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- Joao dos Anjos
- David Schmidt
- Diego Melo
- Pierpaolo Savina
- Vlastimil Jílek (ORCID: https://orcid.org/0000-0001-5774-7285)
- Matías Rolf Hampel
- Veronika Vašíčková
- Paul Sommers
- Ugo GIACCARI
- Juan Carlos Arteaga Velázquez
- Viviana Scherini
- Adriana Vásquez-Ramírez
- Heino Falcke
- Matteo Conte
- Ezequiel Rodríguez
- Petr Schovanek
- Jannis Pawlowsky
- Juan Manuel Figueira
- Federico Campuzano
- Luis Miguel Domingues Mendes
- Frederik Krieger
- Gael Flores Avila (ORCID: https://orcid.org/0000-0001-8375-6492)
- Sven Querchfeld
- Matthias Kleifges
- Samo Stanič
- Gabriella Cataldi
- Luciana Andrade Dourado
- Tomáš Fodran (ORCID: https://orcid.org/0009-0000-9529-0853)
- Matias Jorge Tueros (ORCID: https://orcid.org/0000-0003-1570-1419)
- D. Ravignani (ORCID: https://orcid.org/0000-0001-7410-8522)
- Megha Mogarkar
- Jhansi Bhavani Vuta
- Eric-Teunis de Boone
- Mohamed Ismaiel
- Karolina Syrokvas
- Matteo Tambone
- Pim van Dillen
Publication Details
- Published
- 2025-09-24
- DOI
- https://doi.org/10.22323/1.501.0386
- Primary Topic
- Astrophysics and Cosmic Phenomena
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Strong
- Consejo Nacional de Investigaciones Científicas y Técnicas
- Agencia Nacional de Promoción Científica y Tecnológica