The rapid atmospheric monitoring system of the Pierre Auger Observatory

Abreu P, Aglietta M, Ahlers M, Ahn EJ, Albuquerque IF, Allard D, Allekotte I, Allen J, Allison P, Almela A, Castillo JA, Alvarez-Muñiz J, Batista RA, Ambrosio M, Aminaei A, Anchordoqui L, Andringa S, Antiči'c T, Aramo C, Arganda E, Arqueros F, Asorey H, Assis P, Aublin J, Ave M, Avenier M, Avila G, Badescu AM, Balzer M, Barber KB, Barbosa AF, Bardenet R, Barroso SL, Baughman B, Bäuml J, Baus C, Beatty JJ, Becker KH, Bellétoile A, Bellido JA, Benzvi S, Berat C, Bertou X, Biermann PL, Billoir P, Blanco F, Blanco M, Bleve C, Blümer H, Boháčová M, Boncioli D, Bonifazi C, Bonino R, Borodai N, Brack J, Brancus I, Brogueira P, Brown WC, Bruijn R, Buchholz P, Bueno A, Buroker L, Burton RE, Caballero-Mora KS, Caccianiga B, Caramete L, Caruso R, Castellina A, Catalano O, Cataldi G, Cazon L, Cester R, Chauvin J, Cheng SH, Chiavassa A, Chinellato JA, Diaz JC, Chudoba J, Cilmo M, Clay RW, Cocciolo G, Collica L, Coluccia MR, Conceição R, Contreras F, Cook H, Cooper MJ, Coppens J, Cordier A, Coutu S, Covault CE, Creusot A, Criss A, Cronin J, Curutiu A, Dagoret-Campagne S, Dallier R, Daniel B, Dasso S, Daumiller K, Dawson BR, De Almeida RM, De Domenico M, De Donato C, De Jong SJ, De La Vega G, De Mello WJ, De Mello Neto JR, De Mitri I, De Souza V, De Vries KD, Del Peral L, Del Río M, Deligny O, Dembinski H, Dhital N, Di Giulio C, Castro ML, Diep PN, Diogo F, Dobrigkeit C, Docters W, D'olivo JC, Dong PN, Dorofeev A, Dos Anjos JC, Dova MT, D'urso D, Dutan I, Ebr J, Engel R, Erdmann M, Escobar CO, Espadanal J, Etchegoyen A, San Luis PF, Falcke H, Fang K, Farrar G, Fauth AC, Fazzini N, Ferguson AP, Fick B, Figueira JM, Filevich A, Filipčič A, Fliescher S, Fracchiolla CE, Fraenkel ED, Fratu O, Fröhlich U, Fuchs B, Gaior R, Gamarra RF, Gambetta S, García B, Roca ST, Garcia-Gamez D, Garcia-Pinto D, Garilli G, Bravo AG, Gemmeke H, Ghia PL, Giller M, Gitto J, Glass H, Gold MS, Golup G, Albarracin FG, Berisso MG, Vitale PF, Gonçalves P, Gonzalez JG, Gookin B, Gorgi A, Gouffon P, Grashorn E, Grebe S, Griffith N, Grillo AF, Guardincerri Y, Guarino F, Guedes GP, Hansen P, Harari D, Harrison TA, Harton JL, Haungs A, Hebbeker T, Heck D, Herve AE, Hojvat C, Hollon N, Holmes VC, Homola P, Hörandel JR, Horvath P, Hrabovský M, Huber D, Huege T, Insolia A, Ionita F, Italiano A, Jansen S, Jarne C, Jiraskova S, Josebachuili M, Kadija K, Kampert KH, Karhan P, Kasper P, Katkov I, Kégl B, Keilhauer B, Keivani A, Kelley JL, Kemp E, Kieckhafer RM, Klages HO, Kleifges M, Kleinfeller J, Knapp J, Koang DH, Kotera K, Krohm N, Krömer O, Kruppke-Hansen D, Kuempel D, Kulbartz JK, Kunka N, Rosa GL, Lachaud C, Lahurd D, Latronico L, Lauer R, Lautridou P, Coz SL, Leão MS, Lebrun D, Lebrun P, De Oliveira MA, Letessier-Selvon A, Lhenry-Yvon I, Link K, López R, Agüera AL, Louedec K, Bahilo JL, Lu L, Lucero A, Ludwig M, Lyberis H, Maccarone MC, Macolino C, Maldera S, Maller J, Mandat D, Mantsch P, Mariazzi AG, Marin J, Marin V, Maris IC, Falcon HR, Marsella G, Martello D, Martin L, Martinez H, Bravo OM, Martraire D, Meza JJ, Mathes HJ, Matthews J, Matthews JA, Matthiae G, Maurel D, Maurizio D, Mazur PO, Medina-Tanco G, Melissas M, Melo D, Menichetti E, Menshikov A, Mertsch P, Meurer C, Meyhandan R, Mi'canovi'c S, Micheletti MI, Minaya IA, Miramonti L, Molina-Bueno L, Mollerach S, Monasor M, Ragaigne DM, Montanet F, Morales B, Morello C, Moreno E, Moreno JC, Mostafá M, Moura CA, Muller MA, Müller G, Münchmeyer M, Mussa R, Navarra G, Navarro JL, Navas S, Necesal P, Nellen L, Nelles A, Neuser J, Nhung PT, Niechciol M, Niemietz L, Nierstenhoefer N, Nitz D, Nosek D, Nožka L, Oehlschläger J, Olinto A, Ortiz M, Pacheco N, Selmi-Dei DP, Palatka M, Pallotta J, Palmieri N, Parente G, Parizot E, Parra A, Pastor S, Paul T, Pech M, Pȩkala J, Pelayo R, Pepe IM, Perrone L, Pesce R, Petermann E, Petrera S, Petrolini A, Petrov Y, Pfendner C, Piegaia R, Pierog T, Pieroni P, Pimenta M, Pirronello V, Platino M, Plum M, Ponce VH, Pontz M, Porcelli A, Privitera P, Prouza M, Quel EJ, Querchfeld S, Rautenberg J, Ravel O, Ravignani D, Revenu B, Ridky J, Riggi S, Risse M, Ristori P, Rivera H, Rizi V, Roberts J, De Carvalho WR, Rodriguez G, Cabo IR, Martino JR, Rojo JR, Rodríguez-Frías MD, Ros G, Rosado J, Rossler T, Roth M, Rouillé-D'Orfeuil B, Roulet E, Rovero AC, Rühle C, Saftoiu A, Salamida F, Salazar H, Greus FS, Salina G, Sánchez F, Santo CE, Santos E, Santos EM, Sarazin F, Sarkar B, Sarkar S, Sato R, Scharf N, Scherini V, Schieler H, Schiffer P, Schmidt A, Scholten O, Schoorlemmer H, Schovancova J, Schovánek P, Schröder F, Schulte S, Schuster D, Sciutto SJ, Scuderi M, Segreto A, Settimo M, Shadkam A, Shellard RC, Sidelnik I, Sigl G, Lopez HH, Sima O, Smiałkowski A, Šmída R, Snow GR, Sommers P, Sorokin J, Spinka H, Squartini R, Srivastava YN, Stanic S, Stapleton J, Stasielak J, Stephan M, Stutz A, Suarez F, Suomijärvi T, Supanitsky AD, Šuša T, Sutherland MS, Swain J, Szadkowski Z, Szuba M, Tapia A, Tartare M, Taşcǎu O, Tcaciuc R, Thao NT, Thomas D, Tiffenberg J, Timmermans C, Tkaczyk W, Peixoto CJ, Toma G, Tomankova L, Tomé B, Tonachini A, Travnicek P, Tridapalli DB, Tristram G, Trovato E, Tueros M, Ulrich R, Unger M, Urban M, Galicia JF, Valiño I, Valore L, Van Aar G, Van Den Berg AM, Van Vliet A, Varela E, Cárdenas BV, Vázquez JR, Vázquez RA, Veberič D, Verzi V, Vicha J, Videla M, Villaseñor L, Wahlberg H, Wahrlich P, Wainberg O, Walz D, Watson AA, Weber M, Weidenhaupt K, Weindl A, Werner F, Westerhoff S, Whelan BJ, Widom A, Wieczorek G, Wiencke L, Wilczyńska B, Wilczyński H, Will M, Williams C, Winchen T, Wommer M, Wundheiler B, Yamamoto T, Yapici T, Younk P, Yuan G, Yushkov A, Garcia BZ, Zas E, Zavrtanik D, Zavrtanik M, Zaw I, Zepeda A, Zhou J, Zhu Y, Silva MZ, Ziolkowski M (2012)


Publication Type: Journal article

Publication year: 2012

Journal

Book Volume: 7

Article Number: P09001

Journal Issue: 9

DOI: 10.1088/1748-0221/7/09/P09001

Abstract

The Pierre Auger Observatory is a facility built to detect air showers produced by cosmic rays above 1017 eV. During clear nights with a low illuminated moon fraction, the UV fluorescence light produced by air showers is recorded by optical telescopes at the Observatory. To correct the observations for variations in atmospheric conditions, atmospheric monitoring is performed at regular intervals ranging from several minutes (for cloud identification) to several hours (for aerosol conditions) to several days (for vertical profiles of temperature, pressure, and humidity). In 2009, the monitoring program was upgraded to allow for additional targeted measurements of atmospheric conditions shortly after the detection of air showers of special interest, e.g., showers produced by very high-energy cosmic rays or showers with atypical longitudinal profiles. The former events are of particular importance for the determination of the energy scale of the Observatory, and the latter are characteristic of unusual air shower physics or exotic primary particle types. The purpose of targeted (or "rapid") monitoring is to improve the resolution of the atmospheric measurements for such events. In this paper, we report on the implementation of the rapid monitoring program and its current status. The rapid monitoring data have been analyzed and applied to the reconstruction of air showers of high interest, and indicate that the air fluorescence measurements affected by clouds and aerosols are effectively corrected using measurements from the regular atmospheric monitoring program. We find that the rapid monitoring program has potential for supporting dedicated physics analyses beyond the standard event reconstruction.

How to cite

APA:

Abreu, P., Aglietta, M., Ahlers, M., Ahn, E.J., Albuquerque, I.F., Allard, D.,... Ziolkowski, M. (2012). The rapid atmospheric monitoring system of the Pierre Auger Observatory. Journal of Instrumentation, 7(9). https://dx.doi.org/10.1088/1748-0221/7/09/P09001

MLA:

Abreu, P., et al. "The rapid atmospheric monitoring system of the Pierre Auger Observatory." Journal of Instrumentation 7.9 (2012).

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