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  HERA-B data acquisition system

Dam, M., Egorytchev, V., Essenov, S., Gellrich, A., Hansen, J. D., Hernandez, J. M., et al. (2004). HERA-B data acquisition system. Nuclear Instruments and Methods in Physics Research A, 525, 566-581. Retrieved from http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TJM-4BVPBFT-1&_coverDate=06%2F11%2F2004&_alid=231752704&_rdoc=1&_fmt=&_orig=search&_qd=1&_cdi=5314&_sort=d&view=c&_acct=C000002578&_version=1&_urlVersion=0&_userid=41881&md5=32bbb5d6226517716f70cee8f96649d7.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-8C87-C Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-8C88-A
Genre: Journal Article

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 Creators:
Dam, M.1, Author
Egorytchev, V.1, Author
Essenov, S.1, Author
Gellrich, A.1, Author
Hansen, J. D.1, Author
Hernandez, J. M.1, Author
Medinnis, M.1, Author
Rensch, B.1, Author
Ressing, D.1, Author
Rybnikov, V.1, Author
Sanchez, F.2, Author           
Schwingenheuer, B.2, Author           
Wagner, G.3, Author           
Wurth, R.1, Author
Zhelezov, A.1, Author
Zweizig, J.1, Author
Affiliations:
1Niels Bohr Institutet, Copenhagen, DK 2100, Denmark; Institute for Theoretical and Experimental Physics, Moscow 117259, Russia; DESY, Hamburg, D-22603, Germany; DESY Zeuthen, Zeuthen D-15738, Germany; Humboldt-Universitaet zu Berlin, Berlin, Germany;, ou_persistent22              
2Division Prof. Dr. Werner Hofmann, MPI for Nuclear Physics, Max Planck Society, ou_904550              
3Guest Group Archaeometry, MPI for Nuclear Physics, Max Planck Society, ou_904552              

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Free keywords: Data acquisition; Hardware and software; Computer systems; Hardware; Operating systems; Computer languages and utilities; Control systems; Computers in experimental physics
 Abstract: The HERA-B Data Acquisition System implements a 50 kHz dead-timeless readout of 500 kB events requiring unprecedented speed of storing and data processing. The system is based on Digital Signal Processors (DSP) minimizing the number of components. A high bandwidth, low-latency DSP switching network provides full connectivity between the readout buffers and a PC farm which runs the higher level trigger. The design of the system and the achieved performance are described in this paper.

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Language(s): eng - English
 Dates: 2004-02-09
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 206534
URI: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TJM-4BVPBFT-1&_coverDate=06%2F11%2F2004&_alid=231752704&_rdoc=1&_fmt=&_orig=search&_qd=1&_cdi=5314&_sort=d&view=c&_acct=C000002578&_version=1&_urlVersion=0&_userid=41881&md5=32bbb5d6226517716f70cee8f96649d7
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Title: Nuclear Instruments and Methods in Physics Research A
  Alternative Title : NIM A
Source Genre: Journal
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Publ. Info: -
Pages: - Volume / Issue: 525 Sequence Number: - Start / End Page: 566 - 581 Identifier: -