The EVA trigger: Transverse momentum selection in a solenoid
A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn r...
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1994 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
|---|---|
| Übergeordnetes Werk: |
in: Nuclear Instruments and Methods in Physics Research Section A: - Amsterdam : Elsevier, 349(1994), 1, Seite 183-196 |
| Übergeordnetes Werk: |
volume:349 ; year:1994 ; number:1 ; pages:183-196 |
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| 520 | |a A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. | ||
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| 700 | 1 | |a Minor, E.D. |4 oth | |
| 700 | 1 | |a Passaneau, J.E. |4 oth | |
| 700 | 1 | |a Heppelmann, S.F. |4 oth | |
| 700 | 1 | |a Ng, C. |4 oth | |
| 700 | 1 | |a Bunce, G. |4 oth | |
| 700 | 1 | |a Mardor, I. |4 oth | |
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(DE-627)NLEJ181686767 (DE-599)GBVNLZ181686767 DE-627 ger DE-627 rakwb eng The EVA trigger: Transverse momentum selection in a solenoid 1994 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Wu, J. oth Minor, E.D. oth Passaneau, J.E. oth Heppelmann, S.F. oth Ng, C. oth Bunce, G. oth Mardor, I. oth in Nuclear Instruments and Methods in Physics Research Section A: Amsterdam : Elsevier 349(1994), 1, Seite 183-196 (DE-627)NLEJ180854372 (DE-600)1466532-3 0168-9002 nnns volume:349 year:1994 number:1 pages:183-196 http://dx.doi.org/10.1016/0168-9002(94)90619-X GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 349 1994 1 183-196 |
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(DE-627)NLEJ181686767 (DE-599)GBVNLZ181686767 DE-627 ger DE-627 rakwb eng The EVA trigger: Transverse momentum selection in a solenoid 1994 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Wu, J. oth Minor, E.D. oth Passaneau, J.E. oth Heppelmann, S.F. oth Ng, C. oth Bunce, G. oth Mardor, I. oth in Nuclear Instruments and Methods in Physics Research Section A: Amsterdam : Elsevier 349(1994), 1, Seite 183-196 (DE-627)NLEJ180854372 (DE-600)1466532-3 0168-9002 nnns volume:349 year:1994 number:1 pages:183-196 http://dx.doi.org/10.1016/0168-9002(94)90619-X GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 349 1994 1 183-196 |
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(DE-627)NLEJ181686767 (DE-599)GBVNLZ181686767 DE-627 ger DE-627 rakwb eng The EVA trigger: Transverse momentum selection in a solenoid 1994 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Wu, J. oth Minor, E.D. oth Passaneau, J.E. oth Heppelmann, S.F. oth Ng, C. oth Bunce, G. oth Mardor, I. oth in Nuclear Instruments and Methods in Physics Research Section A: Amsterdam : Elsevier 349(1994), 1, Seite 183-196 (DE-627)NLEJ180854372 (DE-600)1466532-3 0168-9002 nnns volume:349 year:1994 number:1 pages:183-196 http://dx.doi.org/10.1016/0168-9002(94)90619-X GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 349 1994 1 183-196 |
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(DE-627)NLEJ181686767 (DE-599)GBVNLZ181686767 DE-627 ger DE-627 rakwb eng The EVA trigger: Transverse momentum selection in a solenoid 1994 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Wu, J. oth Minor, E.D. oth Passaneau, J.E. oth Heppelmann, S.F. oth Ng, C. oth Bunce, G. oth Mardor, I. oth in Nuclear Instruments and Methods in Physics Research Section A: Amsterdam : Elsevier 349(1994), 1, Seite 183-196 (DE-627)NLEJ180854372 (DE-600)1466532-3 0168-9002 nnns volume:349 year:1994 number:1 pages:183-196 http://dx.doi.org/10.1016/0168-9002(94)90619-X GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 349 1994 1 183-196 |
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(DE-627)NLEJ181686767 (DE-599)GBVNLZ181686767 DE-627 ger DE-627 rakwb eng The EVA trigger: Transverse momentum selection in a solenoid 1994 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Wu, J. oth Minor, E.D. oth Passaneau, J.E. oth Heppelmann, S.F. oth Ng, C. oth Bunce, G. oth Mardor, I. oth in Nuclear Instruments and Methods in Physics Research Section A: Amsterdam : Elsevier 349(1994), 1, Seite 183-196 (DE-627)NLEJ180854372 (DE-600)1466532-3 0168-9002 nnns volume:349 year:1994 number:1 pages:183-196 http://dx.doi.org/10.1016/0168-9002(94)90619-X GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 349 1994 1 183-196 |
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The EVA trigger: Transverse momentum selection in a solenoid |
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A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. |
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A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. |
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A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ181686767</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210706160805.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">070505s1994 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ181686767</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVNLZ181686767</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The EVA trigger: Transverse momentum selection in a solenoid</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1994</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A custom CMOS LSI and ECL PAL-based trigger system for a particle physics experiment is presented. The EVA apparatus at Brookhaven National Laboratory is designed to observe large angle scattering near the kinematic limit of P"T for hadron-proton scattering with cross sections in the picobarn range and interaction rates of 100 MHz. The trigger selects events with high P"T tracks in a solenoidal straw tube tracking magnetic spectrometer in three stages. An ECL PAL scintillation hodoscope pretrigger and timing mask is followed by P"T reconstruction from three superlayers of straw tube drift chambers using custom CMOS LSI integrated circuits. The higher level CMOS trigger system is implemented on custom modules and functions at secondary trigger rates in excess of 1 MHz. A Motorola MC68000 microprocessor resides on each module and uses global information on the event to provide a third trigger level. The modules are interfaced to VMEbus, controlled by a single board VME computer.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Elsevier Journal Backfiles on ScienceDirect 1907 - 2002</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wu, J.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Minor, E.D.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Passaneau, J.E.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Heppelmann, S.F.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ng, C.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Bunce, G.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mardor, I.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">in</subfield><subfield code="t">Nuclear Instruments and Methods in Physics Research Section A:</subfield><subfield code="d">Amsterdam : Elsevier</subfield><subfield code="g">349(1994), 1, Seite 183-196</subfield><subfield code="w">(DE-627)NLEJ180854372</subfield><subfield code="w">(DE-600)1466532-3</subfield><subfield code="x">0168-9002</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:349</subfield><subfield code="g">year:1994</subfield><subfield code="g">number:1</subfield><subfield code="g">pages:183-196</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1016/0168-9002(94)90619-X</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_H</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-SDJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">349</subfield><subfield code="j">1994</subfield><subfield code="e">1</subfield><subfield code="h">183-196</subfield></datafield></record></collection>
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