The Experts below are selected from a list of 18909 Experts worldwide ranked by ideXlab platform
G. Grammatikakis - One of the best experts on this subject based on the ideXlab platform.
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recent results from Nestor
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 2006Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:A module of the Nestor underwater neutrino telescope, was deployed, in March 2003, at a depth of 3800m in order to test the overall detector performance and particularly that of the data acquisition systems. A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I0 · cos a (θ). We also present our plans for the near future.
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Nestor Deep Sea Neutrino Telescope: Deployment and results
Nuclear Physics B - Proceedings Supplements, 2005Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:Abstract One module of Nestor, the Mediterranean deep-sea neutrino telescope, was deployed at a depth of 4000m, 14km off the Sapienza Island, off the South West coast of Greece. The deployment site provides excellent environmental characteristics. The deployed Nestor module is constructed as a hexagonal star like latticed titanium star with 12 Optical Modules and an one-meter diameter titanium sphere which houses the electronics. Power and data were transferred through a 30km electro-optical cable to the shore laboratory. In this report we describe briefly the detector and the detector electronics and discuss the first physics data acquired and give the zenith angular distribution of the reconstructed muons.
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a measurement of the cosmic ray muon flux with a module of the Nestor neutrino telescope
Astroparticle Physics, 2005Co-Authors: G. Aggouras, E G Anassontzis, W Chinowsky, A.e. Ball, E. Fahrun, George Bourlis, G. GrammatikakisAbstract:A module of the Nestor underwater neutrino telescope was deployed at a depth of 3800 m in order to test the overall detector performance and particularly that of the data acquisition systems.A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I 0 � cos a ðhÞ, as a function of the zenith angle h.Measured values of index a and the vertical intensity I0
E. Fahrun - One of the best experts on this subject based on the ideXlab platform.
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recent results from Nestor
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 2006Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:A module of the Nestor underwater neutrino telescope, was deployed, in March 2003, at a depth of 3800m in order to test the overall detector performance and particularly that of the data acquisition systems. A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I0 · cos a (θ). We also present our plans for the near future.
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Nestor Deep Sea Neutrino Telescope: Deployment and results
Nuclear Physics B - Proceedings Supplements, 2005Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:Abstract One module of Nestor, the Mediterranean deep-sea neutrino telescope, was deployed at a depth of 4000m, 14km off the Sapienza Island, off the South West coast of Greece. The deployment site provides excellent environmental characteristics. The deployed Nestor module is constructed as a hexagonal star like latticed titanium star with 12 Optical Modules and an one-meter diameter titanium sphere which houses the electronics. Power and data were transferred through a 30km electro-optical cable to the shore laboratory. In this report we describe briefly the detector and the detector electronics and discuss the first physics data acquired and give the zenith angular distribution of the reconstructed muons.
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a measurement of the cosmic ray muon flux with a module of the Nestor neutrino telescope
Astroparticle Physics, 2005Co-Authors: G. Aggouras, E G Anassontzis, W Chinowsky, A.e. Ball, E. Fahrun, George Bourlis, G. GrammatikakisAbstract:A module of the Nestor underwater neutrino telescope was deployed at a depth of 3800 m in order to test the overall detector performance and particularly that of the data acquisition systems.A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I 0 � cos a ðhÞ, as a function of the zenith angle h.Measured values of index a and the vertical intensity I0
A.e. Ball - One of the best experts on this subject based on the ideXlab platform.
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recent results from Nestor
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 2006Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:A module of the Nestor underwater neutrino telescope, was deployed, in March 2003, at a depth of 3800m in order to test the overall detector performance and particularly that of the data acquisition systems. A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I0 · cos a (θ). We also present our plans for the near future.
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Nestor Deep Sea Neutrino Telescope: Deployment and results
Nuclear Physics B - Proceedings Supplements, 2005Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:Abstract One module of Nestor, the Mediterranean deep-sea neutrino telescope, was deployed at a depth of 4000m, 14km off the Sapienza Island, off the South West coast of Greece. The deployment site provides excellent environmental characteristics. The deployed Nestor module is constructed as a hexagonal star like latticed titanium star with 12 Optical Modules and an one-meter diameter titanium sphere which houses the electronics. Power and data were transferred through a 30km electro-optical cable to the shore laboratory. In this report we describe briefly the detector and the detector electronics and discuss the first physics data acquired and give the zenith angular distribution of the reconstructed muons.
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a measurement of the cosmic ray muon flux with a module of the Nestor neutrino telescope
Astroparticle Physics, 2005Co-Authors: G. Aggouras, E G Anassontzis, W Chinowsky, A.e. Ball, E. Fahrun, George Bourlis, G. GrammatikakisAbstract:A module of the Nestor underwater neutrino telescope was deployed at a depth of 3800 m in order to test the overall detector performance and particularly that of the data acquisition systems.A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I 0 � cos a ðhÞ, as a function of the zenith angle h.Measured values of index a and the vertical intensity I0
G. Aggouras - One of the best experts on this subject based on the ideXlab platform.
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recent results from Nestor
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 2006Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:A module of the Nestor underwater neutrino telescope, was deployed, in March 2003, at a depth of 3800m in order to test the overall detector performance and particularly that of the data acquisition systems. A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I0 · cos a (θ). We also present our plans for the near future.
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Nestor Deep Sea Neutrino Telescope: Deployment and results
Nuclear Physics B - Proceedings Supplements, 2005Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:Abstract One module of Nestor, the Mediterranean deep-sea neutrino telescope, was deployed at a depth of 4000m, 14km off the Sapienza Island, off the South West coast of Greece. The deployment site provides excellent environmental characteristics. The deployed Nestor module is constructed as a hexagonal star like latticed titanium star with 12 Optical Modules and an one-meter diameter titanium sphere which houses the electronics. Power and data were transferred through a 30km electro-optical cable to the shore laboratory. In this report we describe briefly the detector and the detector electronics and discuss the first physics data acquired and give the zenith angular distribution of the reconstructed muons.
-
a measurement of the cosmic ray muon flux with a module of the Nestor neutrino telescope
Astroparticle Physics, 2005Co-Authors: G. Aggouras, E G Anassontzis, W Chinowsky, A.e. Ball, E. Fahrun, George Bourlis, G. GrammatikakisAbstract:A module of the Nestor underwater neutrino telescope was deployed at a depth of 3800 m in order to test the overall detector performance and particularly that of the data acquisition systems.A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I 0 � cos a ðhÞ, as a function of the zenith angle h.Measured values of index a and the vertical intensity I0
E G Anassontzis - One of the best experts on this subject based on the ideXlab platform.
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recent results from Nestor
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 2006Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:A module of the Nestor underwater neutrino telescope, was deployed, in March 2003, at a depth of 3800m in order to test the overall detector performance and particularly that of the data acquisition systems. A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I0 · cos a (θ). We also present our plans for the near future.
-
Nestor Deep Sea Neutrino Telescope: Deployment and results
Nuclear Physics B - Proceedings Supplements, 2005Co-Authors: G. Aggouras, E G Anassontzis, G Bourlis, W Chinowsky, A.e. Ball, E. Fahrun, G. Grammatikakis, C. Green, Peter K.f. Grieder, P. KatrivanosAbstract:Abstract One module of Nestor, the Mediterranean deep-sea neutrino telescope, was deployed at a depth of 4000m, 14km off the Sapienza Island, off the South West coast of Greece. The deployment site provides excellent environmental characteristics. The deployed Nestor module is constructed as a hexagonal star like latticed titanium star with 12 Optical Modules and an one-meter diameter titanium sphere which houses the electronics. Power and data were transferred through a 30km electro-optical cable to the shore laboratory. In this report we describe briefly the detector and the detector electronics and discuss the first physics data acquired and give the zenith angular distribution of the reconstructed muons.
-
a measurement of the cosmic ray muon flux with a module of the Nestor neutrino telescope
Astroparticle Physics, 2005Co-Authors: G. Aggouras, E G Anassontzis, W Chinowsky, A.e. Ball, E. Fahrun, George Bourlis, G. GrammatikakisAbstract:A module of the Nestor underwater neutrino telescope was deployed at a depth of 3800 m in order to test the overall detector performance and particularly that of the data acquisition systems.A prolonged period of running under stable operating conditions made it possible to measure the cosmic ray muon flux, I 0 � cos a ðhÞ, as a function of the zenith angle h.Measured values of index a and the vertical intensity I0
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Nestor experiment in 2003
Physics of Atomic Nuclei, 2004Co-Authors: V A Zhukov, A Aloupis, E G Anassontzis, N Arvanitis, A Babalis, A Ball, L Bezrukov, G Bourlis, A V Butkevich, W ChinowskyAbstract:Nestor is a submarine high-energy muon and neutrino telescope, now under construction for deployment in the Mediterranean close to Greek shores. The first floor of Nestor with 12 optical modules was deployed successfully in March 2003 together with the electronics system. All systems and the associated environmental monitoring units are operating properly and data are being recorded. The status of the Nestor project is presented. We outline briefly the construction of the deepwater neutrino telescope, properties of the Nestor site, infrastructure of the project, the deployment of the first floor, and its current operation. The first data are presented and plans for the next steps are summarized.
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the optical module for the Nestor neutrino telescope
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 2002Co-Authors: E G Anassontzis, L.k. Resvanis, P Ioannou, S Katsanevas, C Kourkoumelis, J Mcnutt, A Manousakiskatsikakis, L Moraitis, Sofoklis Sotiriou, V TsagliAbstract:Nestor is a deep-sea water Cherenkov neutrino detector now under construction for deployment in the Mediterranean off Greece. Its key component is an optical module employing a photomultiplier tube with a 15 in. hemispherical photocathode in a transparent glass pressure housing. Extensive tests have been made on the sensitivity, uniformity, time resolution, noise rates and mechanical properties of the module: several test deployments have been made at sea.