Conveners
Parallel Session E: Readout/DAQ/Data transmission -1
- Tommaso Chiarusi (INFN - Sezione di Bologna)
- Vladimir Aynutdinov (INR RAS, Moscow)
Parallel Session E: Readout/DAQ/Data transmission -2
- Tommaso Chiarusi (INFN - Sezione di Bologna)
- Vladimir Aynutdinov (INR RAS, Moscow)
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Prof. Kael Hanson (University of Wisconsin - Madison)15/09/2015, 11:00The IceCube Detector Operations group continues to improve reliability and add new functionality to the data acquisition (DAQ) and online system as the science of IceCube expands. Following a brief overview of the baseline design which has been running for nearly a decade and highlights of the operational performance of the implementation, this presentation will go on to describe a recent...Go to contribution page
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Denis Kuleshov15/09/2015, 11:18The objective of the Baikal-GVD project is the construction of a km3-scale neutrino telescope in Lake Baikal. The first GVD-cluster with 192 optical modules has been deployed and commissioned in April 2015. The data acquisition system (DAQ) of the detector takes care of the digitization of the photo-multiplier tube signals, data transmission, filtering and storage. The design and the...Go to contribution page
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Carmelo Pellegrino (INFN)15/09/2015, 11:36KM3NeT is a large research infrastructure in the Mediterranean Sea that includes a network of deep-sea neutrino telescopes. The telescopes consist of vertical detection units carrying optical modules, whose separation is optimised according to the different ranges of neutrino energy that shall be explored. Two building blocks, each one made of 115 detection units, will be deployed at the...Go to contribution page
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Diego Real (IFIC)15/09/2015, 11:51KM3NeT is a European research facility that is being built in the Mediterranean Sea and that will house a neutrino telescope of cubic kilometer scale. Cherenkov light from neutrino induced secondary particles will be detected by an array of optical modules consisting in high pressure resistant glass vessels with photomultipliers inside, called Digital Optical Modules. This vessel is composed...Go to contribution page
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David Calvo (IFIC)15/09/2015, 12:06The KM3NeT collaboration aims the construction of a multi-km3 high-energy neutrino telescope in the Mediterranean sea consisting of thousands of glass spheres, each of them containing 31 photomultiplier of small photocathode area. The main digitization system is composed by 31 Time to Digital Converter channels with 1-ns resolution embedded in a Field Programmable Gate Array. An architecture...Go to contribution page
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Sara Rita Pulvirenti (INFN - National Institute for Nuclear Physics)15/09/2015, 12:18KM3NeT is a future research infrastructure hosting a network of neutrino telescopes in the abyss of the Mediterranean Sea. The whole data transport over an optical network is based on the Dense Wavelength Division Multiplexing technique with optical channels spaced 50 GHz apart and a bit rate of 1.25Gbps. Over the telescope life time, precise temperature control of the laser is required to...Go to contribution page
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Cristiano Bozza (University of Salerno)15/09/2015, 12:33KM3NeT is a future research infrastructure hosting a new generation neutrino telescope located at the bottom of the deep seas of the Mediterranean. With the KM3NeT telescope, scientists will search for cosmic neutrinos to study highly energetic objects in the Universe. A new initiative is to extend the research facility with a neutrino detector dedicated to measure the properties of the...Go to contribution page
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Tamas Gal (University of Erlangen)15/09/2015, 12:48KM3NeT is a new generation neutrino telescope in the abyss of the Mediterranean Sea. It will instrument a volume of several cubic kilometres of sea water in its final configuration. Currently, the project is in its first phase with the aim of constructing and installing 31 detection units up to 700m in height, each equipped with 18 digital optical modules. The optical modules are equipped with...Go to contribution page
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Dr Konstantinos Manolopoulos (University of Athens)15/09/2015, 14:00GRBNeT is a Gamma Ray Burst Neutrino Telescope made of autonomously operated arrays of deep-sea light detectors, anchored to the sea-bed without any cabled connection to the shore. This paper presents the digital and analog electronics that we have designed and developed for the GRBNeT prototype. We describe the requirements for these electronics and present their design and functionality. We...Go to contribution page
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Matteo Favaro (INFN - National Institute for Nuclear Physics)15/09/2015, 14:18KM3NeT-Italia is an INFN project supported with Italian PON fundings for building the core of the Italian node of the KM3NeT neutrino telescope. The detector, made of 700 10" optical modules (OMs) lodged along 8 vertical structures called {\em towers}, will be deployed starting from fall 2015 at the KM3NeT-It site, about 100 km off Capo Passero, Italy, 3500 m deep. The {\em all data to...Go to contribution page
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Carlo Alessandro Nicolau (INFN - National Institute for Nuclear Physics)15/09/2015, 14:33The KM3NeT European project has entered the production stage of a large volume neutrino telescope that will be deployed at about 100 km off the Sicily coast. The forthcoming installation includes 24 strings, equipped with multi-PMT optical modules, and 8 towers. The KM3NeT tower design is based on the NEMO Phase-2 prototype tower, deployed in March 2013. In order to optimize production costs,...Go to contribution page
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Andrea Biagioni (INFN)15/09/2015, 14:48The KM3Net-Italia underwater neutrino detection unit, the tower, consists of 14 floors. Each floor supports 6 Optical Modules containing front-end electronics needed to digitize the PMT signal, format and transmit the data and 2 hydrophones used to reconstruct in real-time the position of Optical Modules, for a maximum tower throughput of more than 600 MB/s. All floor data are collected by...Go to contribution page