A momentum reconstruction algorithm for the PHENIX spectrometer at Brookhaven

被引：5

作者：

Chikanian, A

Kumar, BS

Smirnov, N

OBrien, E

机构：

[1] YALE UNIV,AW WRIGHT NUCL STRUCT LAB,NEW HAVEN,CT 06520

[2] BROOKHAVEN NATL LAB,DEPT PHYS,LONG ISL CITY,NY 11398

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 371卷 / 03期

关键词：

D O I：

10.1016/0168-9002(95)01000-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have developed a non-linear grid interpolation technique to determine the momenta of particles traversing an axially symmetric focusing magnetic field. We describe the technique, and quantify its performance in the context of the PHENIX spectrometer.

引用

页码：480 / 488

页数：9

共 7 条

[1] RECONSTRUCTION OF MOMENTUM OF A PARTICLE MOVING IN AN AXIALLY-SYMMETRIC MAGNETIC-FIELD [J].

BIRSA, R ;

BRADAMANTE, F ;

DAUM, C ;

FIDECARO, G ;

FIDECARO, M ;

GIORGI, M ;

LANCERI, L ;

PENZO, A ;

PIEMONTESE, L ;

SCHIAVON, P ;

VASCOTTO, A ;

VILLARI, A .

NUCLEAR INSTRUMENTS & METHODS, 1977, 146 (02) :357-365

[2]

Brun R., DDEE841 CERN DAT HAN

[3]

CHIKANIAN A, 40609

[4] FAST RUNGE-KUTTA METHOD FOR FITTING TRACKS IN A MAGNETIC-FIELD [J].

MYRHEIM, J ;

BUGGE, L .

NUCLEAR INSTRUMENTS & METHODS, 1979, 160 (01) :43-48

[5]

OZAKI S, 1991, NUCL PHYS A, V525, pC125, DOI 10.1016/0375-9474(91)90320-6

[6]

*PHENIX, 1992, PHENIX PREL CONC DES

[7]

REGLER M, 1990, DATA ANAL TECHNIQUES

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