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ACCURATE MEASUREMENT OF F-2(D) F-2(P) AND R(D)-R(P)/

Authors

ARNEODO M ARVIDSON A BADELEK B BALLINTIJN M BAUM G BEAUFAYS J BIRD IG BJORKHOLM P BOTJE M BROGGINI C BRUCKNER W BRULL A BURGER WJ CIBOROWSKI J VANDANTZIG R DYRING A ENGELIEN H FERRERO MI FLURI L GAUL U GRANIER T GROSSEPERDEKAMP M VONHARRACH D VANDERHEIJDEN M HEUSCH C INGRAM Q DEJONG M KABUSS EM KAISER R KETEL TJ KLEIN F KULLANDER S LANDGRAF U LINDQVIST T MALLOT GK MARIOTTI C VANMIDDELKOOP G MILSZTAJN A MIZUNO Y MOST A MUCKLICH A NASSALSKI J NOWOTNY D OBERSKI J PAIC A PERONI C POVH B PRYTZ K RIEGER R RITH K ROHRICH K RONDIO E ROPELEWSKI L SANDACZ A SANDERS D SCHOLZ C SEITZ R SEVER F SHIBATA TA SIEBLER M SIMON A STAIANO A SZLEPER M TLACZALA W TZAMOURANIS Y VIRCHAUX M VUILLEUMIER JL WALCHER T WINDMOLDERS R WITZMANN A ZAREMBA K ZETSCHE F

Citation

M. Arneodo et al., ACCURATE MEASUREMENT OF F-2(D) F-2(P) AND R(D)-R(P)/, Nuclear physics. B, 487(1-2), 1997, pp. 3-26

Citations number

Categorie Soggetti

Physics, Nuclear

Journal title

Nuclear physics. B → ACNP

ISSN journal

05503213

Volume

487

Issue

1-2

Year of publication

1997

Pages

3 - 26

Database

ISI

SICI code

0550-3213(1997)487:1-2<3:AMOFFA>2.0.ZU;2-D

Abstract

Results are presented for F-2(d)/F-2(p) and R(d) - R(p) from simultane ous measurements of deep inelastic muon scattering on hydrogen and deu terium targets, at 90, 120, 200 and 280 GeV. The difference R(d) - R(p ), determined in the range 0.002 < x < 0.4 at an average Q(2) of 5 GeV 2 is compatible with zero. The x and Q(2) dependence of F-2(d)/F-2(p) was measured in the kinematic range 0.001 < x < 0.8 and 0.1 < Q(2) < 1 45 GeV2 with small statistical and systematic errors. For x > 0.1 the ratio decreases with Q(2).