Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/

The polarization parameter P(t) in pp elastic scattering at 150 GeV/c for momentum transfers 0.2<-t<3 GeV/sup 2/ has been measured in a t- region where a dip in the cross-section for elastic proton-proton scattering has been observed at the ISR energies. To have a good background rejection, al...

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Detalles Bibliográficos
Autores principales: Fidecaro, Giuseppe, Bartl, Walter, Birsa, R, Bradamante, Franco, Fidecaro, Maria, Frühwirth, R, Gasparini, F, Gerhold, Hans R, Giorgi, M, Gottfried, Christian, Lanceri, L, Leder, G, Majerotto, Walter, Neuhofer, G, Nurushev, S, Penzo, Aldo L, Pernicka, M, Piemontese, L, Posocco, M, Poyer, Christian, Regler, Meinhard, Schiavon, Paolo, Solovianov, Vladimir L, Steuer, M, Stradner, H, Vascotto, Alessandro, Villari, Attilio, Voci, C
Lenguaje:eng
Publicado: 1978
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/879054
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author Fidecaro, Giuseppe
Bartl, Walter
Birsa, R
Bradamante, Franco
Fidecaro, Maria
Frühwirth, R
Gasparini, F
Gerhold, Hans R
Giorgi, M
Gottfried, Christian
Lanceri, L
Leder, G
Majerotto, Walter
Neuhofer, G
Nurushev, S
Penzo, Aldo L
Pernicka, M
Piemontese, L
Posocco, M
Poyer, Christian
Regler, Meinhard
Schiavon, Paolo
Solovianov, Vladimir L
Steuer, M
Stradner, H
Vascotto, Alessandro
Villari, Attilio
Voci, C
author_facet Fidecaro, Giuseppe
Bartl, Walter
Birsa, R
Bradamante, Franco
Fidecaro, Maria
Frühwirth, R
Gasparini, F
Gerhold, Hans R
Giorgi, M
Gottfried, Christian
Lanceri, L
Leder, G
Majerotto, Walter
Neuhofer, G
Nurushev, S
Penzo, Aldo L
Pernicka, M
Piemontese, L
Posocco, M
Poyer, Christian
Regler, Meinhard
Schiavon, Paolo
Solovianov, Vladimir L
Steuer, M
Stradner, H
Vascotto, Alessandro
Villari, Attilio
Voci, C
author_sort Fidecaro, Giuseppe
collection CERN
description The polarization parameter P(t) in pp elastic scattering at 150 GeV/c for momentum transfers 0.2<-t<3 GeV/sup 2/ has been measured in a t- region where a dip in the cross-section for elastic proton-proton scattering has been observed at the ISR energies. To have a good background rejection, also at high t values with a cross-section of approximately 10 nb GeV/sup -2/, precise measurements and redundancy in the determination of the kinematics of the reaction were needed. This was achieved with a well collimated beam and by measuring momentum and direction of both outgoing particles in two spectrometers equipped with MWPCs and scintillator hodoscopes. (5 refs).
id cern-879054
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1978
record_format invenio
spelling cern-8790542019-09-30T06:29:59Zhttp://cds.cern.ch/record/879054engFidecaro, GiuseppeBartl, WalterBirsa, RBradamante, FrancoFidecaro, MariaFrühwirth, RGasparini, FGerhold, Hans RGiorgi, MGottfried, ChristianLanceri, LLeder, GMajerotto, WalterNeuhofer, GNurushev, SPenzo, Aldo LPernicka, MPiemontese, LPosocco, MPoyer, ChristianRegler, MeinhardSchiavon, PaoloSolovianov, Vladimir LSteuer, MStradner, HVascotto, AlessandroVillari, AttilioVoci, CPolarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/Particle Physics - PhenomenologyThe polarization parameter P(t) in pp elastic scattering at 150 GeV/c for momentum transfers 0.2<-t<3 GeV/sup 2/ has been measured in a t- region where a dip in the cross-section for elastic proton-proton scattering has been observed at the ISR energies. To have a good background rejection, also at high t values with a cross-section of approximately 10 nb GeV/sup -2/, precise measurements and redundancy in the determination of the kinematics of the reaction were needed. This was achieved with a well collimated beam and by measuring momentum and direction of both outgoing particles in two spectrometers equipped with MWPCs and scintillator hodoscopes. (5 refs).oai:cds.cern.ch:8790541978
spellingShingle Particle Physics - Phenomenology
Fidecaro, Giuseppe
Bartl, Walter
Birsa, R
Bradamante, Franco
Fidecaro, Maria
Frühwirth, R
Gasparini, F
Gerhold, Hans R
Giorgi, M
Gottfried, Christian
Lanceri, L
Leder, G
Majerotto, Walter
Neuhofer, G
Nurushev, S
Penzo, Aldo L
Pernicka, M
Piemontese, L
Posocco, M
Poyer, Christian
Regler, Meinhard
Schiavon, Paolo
Solovianov, Vladimir L
Steuer, M
Stradner, H
Vascotto, Alessandro
Villari, Attilio
Voci, C
Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/
title Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/
title_full Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/
title_fullStr Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/
title_full_unstemmed Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/
title_short Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/
title_sort polarization measurement in pp elastic scattering at 150 gev/c between 02<-t<3 gev/sup 2/
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/879054
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