A four-dimensional deconvolution method to correct NA38 experimental data

被引：6

作者：

Abreu, MC

Astruc, J

Baglin, C

Baldit, A

Bedjidian, M

Bordalo, P

Borhani, A

Bussiere, A

Castor, J

Chambon, T

Chaurand, B

Chevrot, I

Contardo, D

Descroix, E

Devaux, A

Drapier, O

Espagnon, B

Fargeix, J

Ferreira, R

Fleuret, F

Force, P

Gago, J

Gerschel, C

Gonin, M

Gorodetzky, P

Grossiord, JY

Guichard, A

Guimaraes, J

Guillaud, JP

Haroutunian, R

Jouan, D

Kluberg, L

Kossakowski, R

Landaud, G

Lazic, D

Liaud, P

Lourenco, C

Luquin, L

Mandry, R

Mourgues, S

Ohlsson-Malek, F

Papillon, S

Petiau, P

Pizzi, JR

Racca, C

Ramos, S

Romana, A

Ronceux, B

Saturnini, P

Silva, S

机构：

[1] Univ Lyon 1, IN2P3, Inst Phys Nucl, CNRS, F-69622 Villeurbanne, France

[2] LIP, P-1000 Lisbon, Portugal

[3] Univ Paris Sud, F-91406 Orsay, France

[4] Inst Phys Nucl, CNRS, IN2P3, F-91406 Orsay, France

[5] Lab Annecy Le Vieux Phys Particules, IN2P3, CNRS, F-74941 Annecy Le Vieux, France

[6] CNRS, IN2P3, Lab Phys Corpusculaire Clermont Ferrand, F-63177 Aubiere, France

[7] Univ Blaise Pascal, F-63177 Aubiere, France

[8] Inst Phys Nucl, IN2P3, CNRS, F-69622 Villeurbanne, France

[9] Univ Lyon 1, F-69622 Villeurbanne, France

[10] Ecole Polytech, Lab Phys Nucl Hautes Energies, IN2P3, CNRS, F-91128 Palaiseau, France

[11] Inst Rech Subatom, IN2P3, CNRS, F-67037 Strasbourg 2, France

[12] Univ Strasbourg 1, F-67037 Strasbourg 2, France

[13] CERN, CH-1211 Geneva 23, Switzerland

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1998年 / 405卷 / 01期

关键词：

deconvolution; Bayes theorem; ultra-relativistic heavy-ions reactions;

D O I：

10.1016/S0168-9002(97)01204-7

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A four-dimensional method to unfold NA38 experimental distributions is presented. It is based on the Bayes theorem and uses an iterative procedure. Tests of this method on Monte-Carlo simulated distributions are described. Subtraction of the background is discussed. This method is applied to the S-U data collected in 1992 by the NA38 experiment. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：139 / 152

页数：14

共 21 条

[1] HIGH-RESOLUTION SPECTROMETER FOR THE STUDY OF HIGH-MASS MUON PAIRS PRODUCED BY INTENSE HADRON BEAMS. [J].