CERN Accelerating science

Article
Title Performance of a magnetized total absorption calorimeter between 15 GeV and 140 GeV
Author(s) Holder, M (CERN) ; Bloch, P (Saclay) ; Devaux, B (Saclay) ; Dorth, W (Heidelberg U.) ; Dydak, F (Heidelberg U.) ; Eisele, F (Dortmund U.) ; Flottmann, T (Heidelberg U.) ; Geweniger, C (Dortmund U.) ; Grimm, M (Saclay) ; Hepp, V (Heidelberg U.) ; Kleinknecht, K (Dortmund U.) ; Knobloch, J (CERN) ; Maillard, J (Saclay) ; May, J (CERN) ; Navarria, Francesco Luigi (Bologna U.) ; Paar, H P (CERN) ; Palazzi, P (CERN) ; Peyaud, B (Saclay) ; Rander, J (Saclay) ; Savoy-Navarro, A (Saclay) ; Schlatter, W D (CERN) ; Spahn, G (Dortmund U.) ; Steinberger, J (CERN) ; Suter, H (CERN) ; Tittel, K (Heidelberg U.) ; Turlay, René (Saclay) ; Wahl, H (CERN) ; Williams, E G H (CERN) ; Willutzki, H J (Dortmund U.) ; Wotschack, J (Heidelberg U.)
Affiliation (CERN) ; (Dortmund Univ.) ; (Heidelberg Univ.) ; (CEA Saclay) ; (Bologna Univ.)
Publication 1978
Imprint 22 Jul 1977
Number of pages 40
In: Nucl. Instrum. Methods 151 (1978) 69-80
DOI 10.1016/0029-554X(78)90472-X
Subject category Nuclear Physics ; Detectors and Experimental Techniques
Accelerator/Facility, Experiment CERN SPS ; WA1
Abstract The authors have calibrated a magnetized iron-scintillator sandwich calorimeter in a hadron beam, finding an energy resolution equal to 16% fwhm at 140 GeV with 4 cm sampling. The hadron energy resolution (fwhm/mean) improves as E/sup -1/2/ between 15 and 140 GeV. No effect due to the magnetic field was observed. Longitudinal and lateral shower containment were also investigated. (15 refs).

Corresponding record in: Inspire


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