Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA
The photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ZEUS detector at HERA. Events were collected with photon virtuality Q2 < 0.02 GeV2 and average γp center-of-mass energy Wγp = 209 GeV in a dedicated run, designed to control systematic effects,...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2002
|
| _version_ | 1797106002436292608 |
|---|---|
| author | Chekanov, S Derrick, M Krakauer, D Magill, S Musgrave, B Pellegrino, A Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, G Cifarelli, L Cindolo, F Contin, A Corradi, M De Pasquale, S Giusti, P Iacobucci, G Levi, G |
| author_facet | Chekanov, S Derrick, M Krakauer, D Magill, S Musgrave, B Pellegrino, A Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, G Cifarelli, L Cindolo, F Contin, A Corradi, M De Pasquale, S Giusti, P Iacobucci, G Levi, G |
| author_sort | Chekanov, S |
| collection | OXFORD |
| description | The photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ZEUS detector at HERA. Events were collected with photon virtuality Q2 < 0.02 GeV2 and average γp center-of-mass energy Wγp = 209 GeV in a dedicated run, designed to control systematic effects, with an integrated luminosity of 49 nb-1. The measured total cross section is σtotγp = 174 ± 1 (stat.) ± 13 (syst.) μb. The energy dependence of the cross section is compatible with parameterizations of high-energy pp and pap data. © 2002 Elsevier Science B.V. All rights reserved. |
| first_indexed | 2024-03-07T06:55:29Z |
| format | Journal article |
| id | oxford-uuid:fe02c8f4-5d7b-4cd4-9c6c-1c97507a44c9 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:55:29Z |
| publishDate | 2002 |
| record_format | dspace |
| spelling | oxford-uuid:fe02c8f4-5d7b-4cd4-9c6c-1c97507a44c92022-03-27T13:33:03ZMeasurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERAJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:fe02c8f4-5d7b-4cd4-9c6c-1c97507a44c9EnglishSymplectic Elements at Oxford2002Chekanov, SDerrick, MKrakauer, DMagill, SMusgrave, BPellegrino, ARepond, JYoshida, RMattingly, MAntonioli, PBari, GBasile, MBellagamba, LBoscherini, DBruni, ABruni, GRomeo, GCifarelli, LCindolo, FContin, ACorradi, MDe Pasquale, SGiusti, PIacobucci, GLevi, GThe photon-proton total cross section has been measured in the process e+ p → e+ γp → e+ X with the ZEUS detector at HERA. Events were collected with photon virtuality Q2 < 0.02 GeV2 and average γp center-of-mass energy Wγp = 209 GeV in a dedicated run, designed to control systematic effects, with an integrated luminosity of 49 nb-1. The measured total cross section is σtotγp = 174 ± 1 (stat.) ± 13 (syst.) μb. The energy dependence of the cross section is compatible with parameterizations of high-energy pp and pap data. © 2002 Elsevier Science B.V. All rights reserved. |
| spellingShingle | Chekanov, S Derrick, M Krakauer, D Magill, S Musgrave, B Pellegrino, A Repond, J Yoshida, R Mattingly, M Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, G Cifarelli, L Cindolo, F Contin, A Corradi, M De Pasquale, S Giusti, P Iacobucci, G Levi, G Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA |
| title | Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA |
| title_full | Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA |
| title_fullStr | Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA |
| title_full_unstemmed | Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA |
| title_short | Measurement of the photon-proton total cross section at a center-of-mass energy of 209 GeV at HERA |
| title_sort | measurement of the photon proton total cross section at a center of mass energy of 209 gev at hera |
| work_keys_str_mv | AT chekanovs measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT derrickm measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT krakauerd measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT magills measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT musgraveb measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT pellegrinoa measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT repondj measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT yoshidar measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT mattinglym measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT antoniolip measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT barig measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT basilem measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT bellagambal measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT boscherinid measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT brunia measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT brunig measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT romeog measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT cifarellil measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT cindolof measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT contina measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT corradim measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT depasquales measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT giustip measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT iacobuccig measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera AT levig measurementofthephotonprotontotalcrosssectionatacenterofmassenergyof209gevathera |