Atmospheric muon background in the ANTARES detector

نویسنده

  • S. Cecchini
چکیده

S. Cecchini a , E. Korolkova , A. Margiotta , L. Thompson , on behalf of the ANTARES Collaboration (a) Dipartimento di Fisica dell’Universita’ di Bologna e Sezione INFN di Bologna, viale C. Berti Pichat, 6/2, 40127 Bologna, Italy (b) Also IASF/CNR, Bologna, Italy (c) Department of Physics and Astronomy, University of Sheffield, Hicks Building, Hounsfield Road, Sheffield S3 7RH, United Kingdom Presenter: A. Margiotta ([email protected]), ita-margiottaA-abs1-og25-poster

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A method for detection of muon induced electromagnetic showers with the ANTARES detector

The primary aim of ANTARES is neutrino astronomy with upward going muons created in charged current muon neutrino interactions in the detector and its surroundings. Downward going muons are background for neutrino searches. These muons are the decay products of cosmic-ray collisions in the Earth’s atmosphere far above the detector. This paper presents a method to identify and count electromagne...

متن کامل

Systematic uncertainties in MonteCarlo simulations of the atmospheric muon flux in the 5-line ANTARES detector

The ANTARES detector was operated in a configuration with 5 lines for a period of 10 months from February until November 2007. The duty cycle was better than 80% during this period and almost 2 · 10 atmospheric muon triggers were collected. This large sample was used to test Monte Carlo simulation programs and to evaluate possible systematic effects due to uncertainties on environmental paramet...

متن کامل

Zenith distribution and flux of atmospheric muons measured with the 5-line ANTARES detector

The ANTARES high energy neutrino telescope is a three-dimensional array of about 900 photomultipliers distributed over 12 mooring lines installed in the Mediterranean Sea. Between February and November 2007 it acquired data in a 5 -line confi guration. The zenith angular distribution of the atmospheric muon fl ux and the associated depth-intensity relation are measured and compared with previou...

متن کامل

The ANTARES Neutrino Telescope

The ANTARES underwater neutrino telescope, at a depth of 2475 m in the Mediterranean Sea, near Toulon, is taking data in its final configuration of 12 detection lines. Each line is equipped with 75 photomultipliers (PMT) housed in glass pressure spheres arranged in 25 triplets at depths between 100 and 450 m above the sea floor. The PMTs look down at 45 to have better sensitivity to the Cherenk...

متن کامل

News from Deep-sea

The Antares project aims to build a deep-sea Cherenkov Telescope for High Energy Neutrino Astronomy located in the Mediterranean Sea. The experiment, currently in the construction phase, has recently achieved an important milestone : the operation of a prototype line and of a line with monitoring instruments. These deployments allowed a thorough understanding of environmental parameters. http:/...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005