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A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies

We have measured differential cross sections for \pp elastic scattering with internal fiber targets in the recirculating beam of the proton synchrotron COSY. Measurements were made continuously during acceleration for projectile kinetic energies between 0.23 and 2.59 GeV in the angular range $30 \le...

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Detalles Bibliográficos
Autores principales: Albers, D, Bauer, F, Bisplinghoff, J, Bollmann, R, Büsser, K, Busch, M, Daniel, R, Diehl, O, Dohrmann, F, Engelhardt, H P, Ernst, J, Eversheim, P D, Gasthuber, M, Gebel, R, Greiff, J, Gross, A, Gross-Hardt, R, Heider, S, Heine, A, Hinterberger, F, Hueskes, T, Igelbrink, M, Jeske, M, Langkau, R, Lindlein, J, Maier, R, Maschuw, R, Mosel, F, Prasuhn, D, Rohdjess, H, Rosendaal, D, Von Rossen, P, Scheid, N, Schirm, N, Schulz-Rojahn, M, Schwandt, F, Schwarz, V, Scobel, W, Thomas, S, Trelle, H J, Weise, E, Wellinghausen, A, Woller, K, Ziegler, R
Lenguaje:eng
Publicado: 2004
Materias:
Acceso en línea:https://dx.doi.org/10.1140/epja/i2004-10011-3
http://cds.cern.ch/record/726290
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author Albers, D
Bauer, F
Bisplinghoff, J
Bollmann, R
Büsser, K
Busch, M
Daniel, R
Diehl, O
Dohrmann, F
Engelhardt, H P
Ernst, J
Eversheim, P D
Gasthuber, M
Gebel, R
Greiff, J
Gross, A
Gross-Hardt, R
Heider, S
Heine, A
Hinterberger, F
Hueskes, T
Igelbrink, M
Jeske, M
Langkau, R
Lindlein, J
Maier, R
Maschuw, R
Mosel, F
Prasuhn, D
Rohdjess, H
Rosendaal, D
Von Rossen, P
Scheid, N
Schirm, N
Schulz-Rojahn, M
Schwandt, F
Schwarz, V
Scobel, W
Thomas, S
Trelle, H J
Weise, E
Wellinghausen, A
Woller, K
Ziegler, R
author_facet Albers, D
Bauer, F
Bisplinghoff, J
Bollmann, R
Büsser, K
Busch, M
Daniel, R
Diehl, O
Dohrmann, F
Engelhardt, H P
Ernst, J
Eversheim, P D
Gasthuber, M
Gebel, R
Greiff, J
Gross, A
Gross-Hardt, R
Heider, S
Heine, A
Hinterberger, F
Hueskes, T
Igelbrink, M
Jeske, M
Langkau, R
Lindlein, J
Maier, R
Maschuw, R
Mosel, F
Prasuhn, D
Rohdjess, H
Rosendaal, D
Von Rossen, P
Scheid, N
Schirm, N
Schulz-Rojahn, M
Schwandt, F
Schwarz, V
Scobel, W
Thomas, S
Trelle, H J
Weise, E
Wellinghausen, A
Woller, K
Ziegler, R
author_sort Albers, D
collection CERN
description We have measured differential cross sections for \pp elastic scattering with internal fiber targets in the recirculating beam of the proton synchrotron COSY. Measurements were made continuously during acceleration for projectile kinetic energies between 0.23 and 2.59 GeV in the angular range $30 \leq \theta_{c.m.} \leq 90$ deg. Details of the apparatus and the data analysis are given and the resulting excitation functions and angular distributions presented. The precision of each data point is typically better than 4%, and a relative normalization uncertainty of only 2.5% within an excitation function has been reached. The impact on phase shift analysis as well as upper bounds on possible resonant contributions in lower partial waves are discussed.
id cern-726290
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7262902019-09-30T06:29:59Zdoi:10.1140/epja/i2004-10011-3http://cds.cern.ch/record/726290engAlbers, DBauer, FBisplinghoff, JBollmann, RBüsser, KBusch, MDaniel, RDiehl, ODohrmann, FEngelhardt, H PErnst, JEversheim, P DGasthuber, MGebel, RGreiff, JGross, AGross-Hardt, RHeider, SHeine, AHinterberger, FHueskes, TIgelbrink, MJeske, MLangkau, RLindlein, JMaier, RMaschuw, RMosel, FPrasuhn, DRohdjess, HRosendaal, DVon Rossen, PScheid, NSchirm, NSchulz-Rojahn, MSchwandt, FSchwarz, VScobel, WThomas, STrelle, H JWeise, EWellinghausen, AWoller, KZiegler, RA Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate EnergiesNuclear Physics - ExperimentWe have measured differential cross sections for \pp elastic scattering with internal fiber targets in the recirculating beam of the proton synchrotron COSY. Measurements were made continuously during acceleration for projectile kinetic energies between 0.23 and 2.59 GeV in the angular range $30 \leq \theta_{c.m.} \leq 90$ deg. Details of the apparatus and the data analysis are given and the resulting excitation functions and angular distributions presented. The precision of each data point is typically better than 4%, and a relative normalization uncertainty of only 2.5% within an excitation function has been reached. The impact on phase shift analysis as well as upper bounds on possible resonant contributions in lower partial waves are discussed.nucl-ex/0403045oai:cds.cern.ch:7262902004
spellingShingle Nuclear Physics - Experiment
Albers, D
Bauer, F
Bisplinghoff, J
Bollmann, R
Büsser, K
Busch, M
Daniel, R
Diehl, O
Dohrmann, F
Engelhardt, H P
Ernst, J
Eversheim, P D
Gasthuber, M
Gebel, R
Greiff, J
Gross, A
Gross-Hardt, R
Heider, S
Heine, A
Hinterberger, F
Hueskes, T
Igelbrink, M
Jeske, M
Langkau, R
Lindlein, J
Maier, R
Maschuw, R
Mosel, F
Prasuhn, D
Rohdjess, H
Rosendaal, D
Von Rossen, P
Scheid, N
Schirm, N
Schulz-Rojahn, M
Schwandt, F
Schwarz, V
Scobel, W
Thomas, S
Trelle, H J
Weise, E
Wellinghausen, A
Woller, K
Ziegler, R
A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
title A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
title_full A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
title_fullStr A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
title_full_unstemmed A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
title_short A Precision Measurement of pp Elastic Scattering Cross Sections at Intermediate Energies
title_sort precision measurement of pp elastic scattering cross sections at intermediate energies
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1140/epja/i2004-10011-3
http://cds.cern.ch/record/726290
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