Skip to main navigation Skip to search Skip to main content

PHENIX central arm tracking detectors

  • K. Adcox
  • , N. N. Ajitanand
  • , J. Alexander
  • , D. Autrey
  • , R. Averbeck
  • , B. Azmoun
  • , K. N. Barish
  • , V. V. Baublis
  • , R. Belkin
  • , S. Bhaganatula
  • , J. C. Biggs
  • , D. Borland
  • , S. Botelho
  • , W. L. Bryan
  • , J. Burward-Hoy
  • , S. A. Butsyk
  • , W. C. Chang
  • , T. Christ
  • , O. Dietzsch
  • , A. Drees
  • R. du Rietz, K. El Chenawi, V. A. Evseev, J. Fellenstein, T. Ferdousi, Z. Fraenkel, A. Franz, S. Y. Fung, J. Gannon, S. Garpman, A. L. Godoi, S. V. Greene, H. A. Gustafsson, J. Harder, T. K. Hemmick, J. M. Heuser, W. Holzmann, R. Hutter, M. Issah, V. I. Ivanov, B. V. Jacak, U. Jagadish, J. Jia, S. C. Johnson, A. Kandasamy, M. R. Kann, M. A. Kelley, A. V. Khanzadeev, A. Khomutnikov, B. G. Komkov, M. L. Kopytine, L. Kotchenda, D. Kotchetkov, V. S. Kozlov, P. A. Kravtsov, L. G. Kudin, V. V. Kuriatkov, R. Lacey, J. Lauret, A. Lebedev, V. D. Lebedev, X. H. Li, B. Libby, W. Liccardi, R. Machnowski, J. Mahon, D. G. Markushin, F. Matathias, M. D. Marx, F. Messer, N. M. Miftakhov, J. Milan, T. E. Miller, A. Milov, K. Minuzzo, S. Mioduszewski, J. T. Mitchell, M. Muniruzzamann, B. K. Nandi, J. Negrin, P. Nilsson, J. Nystrand, E. O'Brien, P. O'Connor, A. Oskarsson, L. Österman, I. Otterlund, C. E. Pancake, V. S. Pantuev, R. Petersen, C. H. Pinkenburg, R. P. Pisani, A. K. Purwar, S. Rankowitz, I. Ravinovich, V. G. Riabov, Y. G. Riabov, M. Rosati, A. A. Rose, E. V. Roschin, V. M. Samsonov, T. C. Sangster, R. Seto, D. Silvermyr, M. Sivertz, M. Smith, G. P. Solodov, E. Stenlund, E. M. Takagui, V. I. Tarakanov, O. P. Tarasenkova, J. L. Thomas, V. A. Trofimov, I. Tserruya, H. Tydesjö, J. Velkovska, M. Velkovsky, V. I. Vishnevskii, A. A. Vorobyov, E. A. Vznuzdaev, M. Vznuzdaev, H. Q. Wang, T. Weimer, K. Wolniewicz, J. Wu, W. Xie, G. R. Young
  • Vanderbilt University
  • Stony Brook University
  • Lawrence Livermore National Laboratory
  • University of California at Riverside
  • Petersburg Nuclear Physics InstituteGatchina
  • Brookhaven National Laboratory
  • Iowa State University
  • Universidade de São Paulo
  • Oak Ridge National Laboratory
  • Academia Sinica Taiwan HQ
  • Lund University
  • Weizmann Institute of Science
  • State Interphysica
  • Peter the Great St. Petersburg Polytechnic University

Research output: Contribution to journalArticlepeer-review

97 Scopus citations

Abstract

The PHENIX tracking system consists of Drift Chambers (DC), Pad Chambers (PC) and the Time Expansion Chamber (TEC). PC1/DC and PC2/TEC/PC3 form the inner and outer tracking units, respectively. These units link the track segments that transverse the RICH and extend to the EMCal. The DC measures charged particle trajectories in the r-φ direction to determine p T of the particles and the invariant mass of particle pairs. The PCs perform 3D spatial point measurements for pattern recognition and longitudinal momentum reconstruction and provide spatial resolution of a few mm in both r-φ and z. The TEC tracks particles passing through the region between the RICH and the EMCal. The design and operational parameters of the detectors are presented and running experience during the first year of data taking with PHENIX is discussed. The observed spatial and momentum resolution is given which imposes a limitation on the identification and characterization of charged particles in various momentum ranges.

Original languageEnglish
Pages (from-to)489-507
Number of pages19
JournalNuclear Inst. and Methods in Physics Research, A
Volume499
Issue number2-3
DOIs
StatePublished - Mar 1 2003

Keywords

  • Charged particle detectors
  • Electronics
  • PHENIX
  • RHIC
  • Tracking

Fingerprint

Dive into the research topics of 'PHENIX central arm tracking detectors'. Together they form a unique fingerprint.

Cite this