Simulation and reconstruction of cosmic ray showers for the Pierre Auger Observatory on the EGEE grid; Poster presented at CHEP 2009 conference in Prague

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F09%3A00006563" target="_blank" >RIV/63839172:_____/09:00006563 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Simulation and reconstruction of cosmic ray showers for the Pierre Auger Observatory on the EGEE grid; Poster presented at CHEP 2009 conference in Prague

Popis výsledku v původním jazyce

The Pierre Auger Observatory studies ultra-high energy cosmic rays. Interactions of these particles with the nuclei of air gases at energies many orders of magnitude above the current accelerator capabilities induce unprecedented extensive air showers inthe atmosphere. Different interaction models are used to describe the first interactions in such showers and their predictions are confronted with measured shower characteristics. We created libraries of cosmic ray showers with more than 47k simulated events using CORSIKA with EPOS or QGSjetII models. These showers are reused several times for simulation of detector response at different position within the detector array. We describe our experience with installation of specific software on grid and running large amount of jobs on sites supporting VO auger with dedicated and also opportunistic resources. A web based dashboard for summary of job states was developed together with a custom database of available simulated and reconstructe

Název v anglickém jazyce

Simulation and reconstruction of cosmic ray showers for the Pierre Auger Observatory on the EGEE grid; Poster presented at CHEP 2009 conference in Prague

Popis výsledku anglicky

The Pierre Auger Observatory studies ultra-high energy cosmic rays. Interactions of these particles with the nuclei of air gases at energies many orders of magnitude above the current accelerator capabilities induce unprecedented extensive air showers inthe atmosphere. Different interaction models are used to describe the first interactions in such showers and their predictions are confronted with measured shower characteristics. We created libraries of cosmic ray showers with more than 47k simulated events using CORSIKA with EPOS or QGSjetII models. These showers are reused several times for simulation of detector response at different position within the detector array. We describe our experience with installation of specific software on grid and running large amount of jobs on sites supporting VO auger with dedicated and also opportunistic resources. A web based dashboard for summary of job states was developed together with a custom database of available simulated and reconstructe

Druh

A - Audiovizuální tvorba

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Název nakladatele resp. objednatele

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Identifikační číslo nosiče

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