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Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure
The NA48 collaboration is preparing a new experiment at CERN aiming to study CP violation in the $K^{0}-K^{0}$ system with an accuracy of $2 \times 10^{−4}$ in the parameter $\Re(\epsilon'/\epsilon)$. Decays in two $\pi^{0}$'s will be recorded by a quasi-homogeneous liquid krypton calorime...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0168-9002(95)00800-4 http://cds.cern.ch/record/281839 |
| _version_ | 1780888016862052352 |
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| author | Barr, Giles David Bruschini, C Bocquet, G Buchholz, P Cundy, Donald C Doble, Niels T Funk, W Gatignon, L Gonidec, A Hallgren, Björn I Kesseler, G Lacourt, A Laverrière, G C Linser, G Martini, M Norton, Alan Robert Schinzel, D Seidl, W Sozzi, M Taureg, Hans Vossnack, O Wahl, H Wertelaers, Piet Weterings, J Ziolkowski, M Kalinin, A Kekelidze, V D Králiková, B Bertolotto, L Carassiti, V Duclos, J Gianoli, A Savrié, M Zeitnitz, O Calvetti, M Lubrano, P Pepé, M Calafiura, P Cerri, C Costantini, F Fantechi, R Gorini, B Mannelli, I Marzulli, V M Bédérède, D Debu, P Givernaud, Alain Gosset, L G Heitzmann, J Mazzucato, E Peyaud, B Turlay, René Biino, C Ceccucci, Augusto Maas, P Palestini, S |
| author_facet | Barr, Giles David Bruschini, C Bocquet, G Buchholz, P Cundy, Donald C Doble, Niels T Funk, W Gatignon, L Gonidec, A Hallgren, Björn I Kesseler, G Lacourt, A Laverrière, G C Linser, G Martini, M Norton, Alan Robert Schinzel, D Seidl, W Sozzi, M Taureg, Hans Vossnack, O Wahl, H Wertelaers, Piet Weterings, J Ziolkowski, M Kalinin, A Kekelidze, V D Králiková, B Bertolotto, L Carassiti, V Duclos, J Gianoli, A Savrié, M Zeitnitz, O Calvetti, M Lubrano, P Pepé, M Calafiura, P Cerri, C Costantini, F Fantechi, R Gorini, B Mannelli, I Marzulli, V M Bédérède, D Debu, P Givernaud, Alain Gosset, L G Heitzmann, J Mazzucato, E Peyaud, B Turlay, René Biino, C Ceccucci, Augusto Maas, P Palestini, S |
| author_sort | Barr, Giles David |
| collection | CERN |
| description | The NA48 collaboration is preparing a new experiment at CERN aiming to study CP violation in the $K^{0}-K^{0}$ system with an accuracy of $2 \times 10^{−4}$ in the parameter $\Re(\epsilon'/\epsilon)$. Decays in two $\pi^{0}$'s will be recorded by a quasi-homogeneous liquid krypton calorimeter. A liquid krypton calorimeter has been chosen to combine good energy, position and time resolution with precise charge calibration and long-term stability. The prototype calorimeter incorporating the final design of the electrode read-out structure is presented in this paper. An energy resolution of $\simeq 3.5$%/$\sqrt{E}$ with a constant term smaller than 0.5% has been obtained. The time resolution was found to be better than 300 ps above 15 GeV. |
| id | cern-281839 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1995 |
| record_format | invenio |
| spelling | cern-2818392019-09-30T06:29:59Zdoi:10.1016/0168-9002(95)00800-4http://cds.cern.ch/record/281839engBarr, Giles DavidBruschini, CBocquet, GBuchholz, PCundy, Donald CDoble, Niels TFunk, WGatignon, LGonidec, AHallgren, Björn IKesseler, GLacourt, ALaverrière, G CLinser, GMartini, MNorton, Alan RobertSchinzel, DSeidl, WSozzi, MTaureg, HansVossnack, OWahl, HWertelaers, PietWeterings, JZiolkowski, MKalinin, AKekelidze, V DKráliková, BBertolotto, LCarassiti, VDuclos, JGianoli, ASavrié, MZeitnitz, OCalvetti, MLubrano, PPepé, MCalafiura, PCerri, CCostantini, FFantechi, RGorini, BMannelli, IMarzulli, V MBédérède, DDebu, PGivernaud, AlainGosset, L GHeitzmann, JMazzucato, EPeyaud, BTurlay, RenéBiino, CCeccucci, AugustoMaas, PPalestini, SPerformance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structureDetectors and Experimental TechniquesThe NA48 collaboration is preparing a new experiment at CERN aiming to study CP violation in the $K^{0}-K^{0}$ system with an accuracy of $2 \times 10^{−4}$ in the parameter $\Re(\epsilon'/\epsilon)$. Decays in two $\pi^{0}$'s will be recorded by a quasi-homogeneous liquid krypton calorimeter. A liquid krypton calorimeter has been chosen to combine good energy, position and time resolution with precise charge calibration and long-term stability. The prototype calorimeter incorporating the final design of the electrode read-out structure is presented in this paper. An energy resolution of $\simeq 3.5$%/$\sqrt{E}$ with a constant term smaller than 0.5% has been obtained. The time resolution was found to be better than 300 ps above 15 GeV.CERN-PPE-95-64oai:cds.cern.ch:2818391995-04-21 |
| spellingShingle | Detectors and Experimental Techniques Barr, Giles David Bruschini, C Bocquet, G Buchholz, P Cundy, Donald C Doble, Niels T Funk, W Gatignon, L Gonidec, A Hallgren, Björn I Kesseler, G Lacourt, A Laverrière, G C Linser, G Martini, M Norton, Alan Robert Schinzel, D Seidl, W Sozzi, M Taureg, Hans Vossnack, O Wahl, H Wertelaers, Piet Weterings, J Ziolkowski, M Kalinin, A Kekelidze, V D Králiková, B Bertolotto, L Carassiti, V Duclos, J Gianoli, A Savrié, M Zeitnitz, O Calvetti, M Lubrano, P Pepé, M Calafiura, P Cerri, C Costantini, F Fantechi, R Gorini, B Mannelli, I Marzulli, V M Bédérède, D Debu, P Givernaud, Alain Gosset, L G Heitzmann, J Mazzucato, E Peyaud, B Turlay, René Biino, C Ceccucci, Augusto Maas, P Palestini, S Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| title | Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| title_full | Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| title_fullStr | Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| title_full_unstemmed | Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| title_short | Performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| title_sort | performance of an electromagnetic liquid krypton calorimeter based on a ribbon electrode tower structure |
| topic | Detectors and Experimental Techniques |
| url | https://dx.doi.org/10.1016/0168-9002(95)00800-4 http://cds.cern.ch/record/281839 |
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