A report on the design and construction of sumbox: A level 1 trigger for CDF at fermilab

Yeong-Dong Tsai; Myron Campbell

doi:10.1109/TNS.1986.4337249

A report on the design and construction of sumbox: A level 1 trigger for CDF at fermilab

Yeong-Dong Tsai, Myron Campbell

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Sumbox is the end point of level 1 calorimetry trigger at the Collider Detector at Fermilab (CDF), though the final level 1 decision is made by another logic board which considers both calorimetry triggers and other triggers. The total energies (linear or weighted) deposited on the entire detector are summed here, and compared with preset thresholds to make level 1 calorimetry decisions. Sumbox is a fastbus slave implemented with geographical and logical addressing, secondary address and random data cycles, and various responses to incorrect internal addresses and imprudent accesses. Its summing and comparing can be fully tested via fastbus.

Original language	English
Pages (from-to)	922-924
Number of pages	3
Journal	IEEE Transactions on Nuclear Science
Volume	33
Issue number	1
DOIs	https://doi.org/10.1109/TNS.1986.4337249
Publication status	Published - 1986

All Science Journal Classification (ASJC) codes

Nuclear Energy and Engineering
Electrical and Electronic Engineering
Nuclear and High Energy Physics

Access to Document

10.1109/TNS.1986.4337249

Fingerprint Dive into the research topics of 'A report on the design and construction of sumbox: A level 1 trigger for CDF at fermilab'. Together they form a unique fingerprint.

Cite this

@article{8fe8ed8fe4654270b85f563b647867ef,

title = "A report on the design and construction of sumbox: A level 1 trigger for CDF at fermilab",

abstract = "Sumbox is the end point of level 1 calorimetry trigger at the Collider Detector at Fermilab (CDF), though the final level 1 decision is made by another logic board which considers both calorimetry triggers and other triggers. The total energies (linear or weighted) deposited on the entire detector are summed here, and compared with preset thresholds to make level 1 calorimetry decisions. Sumbox is a fastbus slave implemented with geographical and logical addressing, secondary address and random data cycles, and various responses to incorrect internal addresses and imprudent accesses. Its summing and comparing can be fully tested via fastbus.",

author = "Yeong-Dong Tsai and Myron Campbell",

year = "1986",

doi = "10.1109/TNS.1986.4337249",

language = "English",

volume = "33",

pages = "922--924",

journal = "IEEE Transactions on Nuclear Science",

issn = "0018-9499",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

}

TY - JOUR

T1 - A report on the design and construction of sumbox

T2 - A level 1 trigger for CDF at fermilab

AU - Tsai, Yeong-Dong

AU - Campbell, Myron

PY - 1986

Y1 - 1986

N2 - Sumbox is the end point of level 1 calorimetry trigger at the Collider Detector at Fermilab (CDF), though the final level 1 decision is made by another logic board which considers both calorimetry triggers and other triggers. The total energies (linear or weighted) deposited on the entire detector are summed here, and compared with preset thresholds to make level 1 calorimetry decisions. Sumbox is a fastbus slave implemented with geographical and logical addressing, secondary address and random data cycles, and various responses to incorrect internal addresses and imprudent accesses. Its summing and comparing can be fully tested via fastbus.

AB - Sumbox is the end point of level 1 calorimetry trigger at the Collider Detector at Fermilab (CDF), though the final level 1 decision is made by another logic board which considers both calorimetry triggers and other triggers. The total energies (linear or weighted) deposited on the entire detector are summed here, and compared with preset thresholds to make level 1 calorimetry decisions. Sumbox is a fastbus slave implemented with geographical and logical addressing, secondary address and random data cycles, and various responses to incorrect internal addresses and imprudent accesses. Its summing and comparing can be fully tested via fastbus.

UR - http://www.scopus.com/inward/record.url?scp=84939055550&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84939055550&partnerID=8YFLogxK

U2 - 10.1109/TNS.1986.4337249

DO - 10.1109/TNS.1986.4337249

M3 - Article

AN - SCOPUS:84939055550

VL - 33

SP - 922

EP - 924

JO - IEEE Transactions on Nuclear Science

JF - IEEE Transactions on Nuclear Science

SN - 0018-9499

IS - 1

ER -