Experimental results on large angle elastic pp scattering at the CERN ISR

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New experimental results are presented on proton-proton elastic scattering at centre-of-mass energies square root s=23 GeV and square root s=62 GeV. The data are obtained using the Split Field Magnet detector at the CERN Intersecting Storage Rings. The absolute differential cross-sections show an en...

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Autores principales: Kwak, N, Aubert, Jean-Jacques, Bartl, Walter, Brandt, A, Broll, C, Coignet, G, Dibon, Heinz, Eichinger, H, Favier, Jean, Flügge, G, Gottfried, Christian, Lohrmann, E, Massonnet, Louis, Nagy, E, Neuhofer, G, Niebergall, F, Regler, Meinhard, Schmidt-Parzefall, W, Schubert, K R, Schumacher, P E, Vivargent, M, Winter, Klaus
Lenguaje:eng
Publicado: 1975
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(75)90643-7
http://cds.cern.ch/record/873196
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author Kwak, N
Aubert, Jean-Jacques
Bartl, Walter
Brandt, A
Broll, C
Coignet, G
Dibon, Heinz
Eichinger, H
Favier, Jean
Flügge, G
Gottfried, Christian
Lohrmann, E
Massonnet, Louis
Nagy, E
Neuhofer, G
Niebergall, F
Regler, Meinhard
Schmidt-Parzefall, W
Schubert, K R
Schumacher, P E
Vivargent, M
Winter, Klaus
author_facet Kwak, N
Aubert, Jean-Jacques
Bartl, Walter
Brandt, A
Broll, C
Coignet, G
Dibon, Heinz
Eichinger, H
Favier, Jean
Flügge, G
Gottfried, Christian
Lohrmann, E
Massonnet, Louis
Nagy, E
Neuhofer, G
Niebergall, F
Regler, Meinhard
Schmidt-Parzefall, W
Schubert, K R
Schumacher, P E
Vivargent, M
Winter, Klaus
author_sort Kwak, N
collection CERN
description New experimental results are presented on proton-proton elastic scattering at centre-of-mass energies square root s=23 GeV and square root s=62 GeV. The data are obtained using the Split Field Magnet detector at the CERN Intersecting Storage Rings. The absolute differential cross-sections show an energy-dependent behaviour. The position of the diffraction minimum changes from t=(-1.44+or-0.02) GeV /sup 2/ at 23 GeV to (-1.26+or-0.03) GeV/sup 2/ at 62 GeV. The cross- section at the second maximum is increasing with square root s. The connection of these observations with the hypothesis of 'geometrical scaling' is discussed. (8 refs).
id cern-873196
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1975
record_format invenio
spelling cern-8731962019-09-30T06:29:59Zdoi:10.1016/0370-2693(75)90643-7http://cds.cern.ch/record/873196engKwak, NAubert, Jean-JacquesBartl, WalterBrandt, ABroll, CCoignet, GDibon, HeinzEichinger, HFavier, JeanFlügge, GGottfried, ChristianLohrmann, EMassonnet, LouisNagy, ENeuhofer, GNiebergall, FRegler, MeinhardSchmidt-Parzefall, WSchubert, K RSchumacher, P EVivargent, MWinter, KlausExperimental results on large angle elastic pp scattering at the CERN ISRParticle Physics - PhenomenologyNew experimental results are presented on proton-proton elastic scattering at centre-of-mass energies square root s=23 GeV and square root s=62 GeV. The data are obtained using the Split Field Magnet detector at the CERN Intersecting Storage Rings. The absolute differential cross-sections show an energy-dependent behaviour. The position of the diffraction minimum changes from t=(-1.44+or-0.02) GeV /sup 2/ at 23 GeV to (-1.26+or-0.03) GeV/sup 2/ at 62 GeV. The cross- section at the second maximum is increasing with square root s. The connection of these observations with the hypothesis of 'geometrical scaling' is discussed. (8 refs).oai:cds.cern.ch:8731961975
spellingShingle Particle Physics - Phenomenology
Kwak, N
Aubert, Jean-Jacques
Bartl, Walter
Brandt, A
Broll, C
Coignet, G
Dibon, Heinz
Eichinger, H
Favier, Jean
Flügge, G
Gottfried, Christian
Lohrmann, E
Massonnet, Louis
Nagy, E
Neuhofer, G
Niebergall, F
Regler, Meinhard
Schmidt-Parzefall, W
Schubert, K R
Schumacher, P E
Vivargent, M
Winter, Klaus
Experimental results on large angle elastic pp scattering at the CERN ISR
title Experimental results on large angle elastic pp scattering at the CERN ISR
title_full Experimental results on large angle elastic pp scattering at the CERN ISR
title_fullStr Experimental results on large angle elastic pp scattering at the CERN ISR
title_full_unstemmed Experimental results on large angle elastic pp scattering at the CERN ISR
title_short Experimental results on large angle elastic pp scattering at the CERN ISR
title_sort experimental results on large angle elastic pp scattering at the cern isr
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(75)90643-7
http://cds.cern.ch/record/873196
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