Photoproduction of π0 Mesons off Neutrons in the Nucleon Resonance Region
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- M Dieterle
- I Keshelashvili
- J Ahrens
- JRM Annand
- HJ Arends
- K Bantawa
- PA Bartolome
- R Beck
- V Bekrenev
- A Braghieri
- D Branford
- WJ Briscoe
- J Brudvik
- S Cherepnya
- B Demissie
- EJ Downie
- P Drexler
- LV Fil'kov
- A Fix
- DI Glazier
- D Hamilton
- E Heid
- D Hornidge
- D Howdle
- GM Huber
- I Jaegle
- O Jahn
- TC Jude
- A Kaeser
- VL Kashevarov
- R Kondratiev
- M Korolija
- SP Kruglov
- B Krusche
- A Kulbardis
- V Lisin
- K Livingston
- IJD MacGregor
- Y Maghrbi
- J Mancell
- DM Manley
- Z Marinides
- M Martinez
- JC McGeorge
- E McNicoll
- D Mekterovic
- V Metag
- S Micanovic
- G Middleton
- A Mushkarenkov
- BMK Nefkens
- A Nikolaev
- R Novotny
- M Oberle
- M Ostrick
- B Oussena
- P Pedroni
- F Pheron
- A Polonski
- SN Prakhov
- J Robinson
- G Rosner
- T Rostomyan
- S Schumann
- MH Sikora
- D Sober
- A Starostin
- I Supek
- M Thiel
- A Thomas
- M Unverzagt
- DP Watts
- D Werthmueller
- L Witthauer
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000339069500002&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.112.142001
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: AL3YW
- PubMed Identifier: 24765945
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 142001
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Titel
- Photoproduction of π<SUP>0</SUP> Mesons off Neutrons in the Nucleon Resonance Region
- Sub types
- Article
- Ausgabe der Zeitschrift
- 112
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- M Dieterle
- I Keshelashvili
- J Ahrens
- JRM Annand
- HJ Arends
- K Bantawa
- PA Bartolome
- R Beck
- V Bekrenev
- A Braghieri
- D Branford
- WJ Briscoe
- J Brudvik
- S Cherepnya
- B Demissie
- EJ Downie
- P Drexler
- LV Fil’kov
- A Fix
- DI Glazier
- D Hamilton
- E Heid
- D Hornidge
- D Howdle
- GM Huber
- I Jaegle
- O Jahn
- TC Jude
- A Käser
- VL Kashevarov
- R Kondratiev
- M Korolija
- SP Kruglov
- B Krusche
- A Kulbardis
- V Lisin
- K Livingston
- IJD MacGregor
- Y Maghrbi
- J Mancell
- DM Manley
- Z Marinides
- M Martinez
- JC McGeorge
- E McNicoll
- D Mekterovic
- V Metag
- S Micanovic
- DG Middleton
- A Mushkarenkov
- BMK Nefkens
- A Nikolaev
- R Novotny
- M Oberle
- M Ostrick
- B Oussena
- P Pedroni
- F Pheron
- A Polonski
- SN Prakhov
- J Robinson
- G Rosner
- T Rostomyan
- S Schumann
- MH Sikora
- D Sober
- A Starostin
- I Supek
- M Thiel
- A Thomas
- M Unverzagt
- DP Watts
- D Werthmüller
- L Witthauer
- DOI
- 10.1103/physrevlett.112.142001
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 142001
- Online publication date
- 2014
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.112.142001
- Datum der Datenerfassung
- 2017
- Titel
- Photoproduction of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Mesons off Neutrons in the Nucleon Resonance Region
- Ausgabe der Zeitschrift
- 112
Datenquelle: Crossref
- Abstract
- Precise angular distributions have been measured for the first time for the photoproduction of π0 mesons off neutrons bound in the deuteron. The effects from nuclear Fermi motion have been eliminated by a complete kinematic reconstruction of the final state. The influence of final-state-interaction effects has been estimated by a comparison of the reaction cross section for quasifree protons bound in the deuteron to the results for free protons and then applied as a correction to the quasifree neutron data. The experiment was performed at the tagged photon facility of the Mainz Microtron MAMI with the Crystal Ball and TAPS detector setup for incident photon energies between 0.45 and 1.4 GeV. The results are compared to the predictions from reaction models and partial-wave analyses based on data from other isospin channels. The model predictions show large discrepancies among each other and the present data will provide much tighter constraints. This is demonstrated by the results of a new analysis in the framework of the Bonn-Gatchina coupled-channel analysis which included the present data.
- Addresses
- Department of Physics, University of Basel, Switzerland.
- Autoren
- M Dieterle
- I Keshelashvili
- J Ahrens
- JRM Annand
- HJ Arends
- K Bantawa
- PA Bartolome
- R Beck
- V Bekrenev
- A Braghieri
- D Branford
- WJ Briscoe
- J Brudvik
- S Cherepnya
- B Demissie
- EJ Downie
- P Drexler
- LV Fil'kov
- A Fix
- DI Glazier
- D Hamilton
- E Heid
- D Hornidge
- D Howdle
- GM Huber
- I Jaegle
- O Jahn
- TC Jude
- A Käser
- VL Kashevarov
- R Kondratiev
- M Korolija
- SP Kruglov
- B Krusche
- A Kulbardis
- V Lisin
- K Livingston
- IJD MacGregor
- Y Maghrbi
- J Mancell
- DM Manley
- Z Marinides
- M Martinez
- JC McGeorge
- E McNicoll
- D Mekterovic
- V Metag
- S Micanovic
- DG Middleton
- A Mushkarenkov
- BMK Nefkens
- A Nikolaev
- R Novotny
- M Oberle
- M Ostrick
- B Oussena
- P Pedroni
- F Pheron
- A Polonski
- SN Prakhov
- J Robinson
- G Rosner
- T Rostomyan
- S Schumann
- MH Sikora
- D Sober
- A Starostin
- I Supek
- M Thiel
- A Thomas
- M Unverzagt
- DP Watts
- D Werthmüller
- L Witthauer
- Crystal Ball/TAPS experiment at MAMI, A2 Collaboration
- DOI
- 10.1103/physrevlett.112.142001
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 24765945
- Funding acknowledgements
- Science and Technology Facilities Council: ST/J000175/1
- Science and Technology Facilities Council: ST/G008582/1
- Science and Technology Facilities Council: ST/G008604/1
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Physical review letters
- Schlüsselwörter
- Crystal Ball/TAPS experiment at MAMI, A2 Collaboration
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2014
- Paginierung
- 142001
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Datum der Datenerfassung
- 2014
- Titel
- Photoproduction of π0 mesons off neutrons in the nucleon resonance region.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 112
Datenquelle: Europe PubMed Central
- Abstract
- Precise angular distributions have been measured for the first time for the photoproduction of π0 mesons off neutrons bound in the deuteron. The effects from nuclear Fermi motion have been eliminated by a complete kinematic reconstruction of the final state. The influence of final-state-interaction effects has been estimated by a comparison of the reaction cross section for quasifree protons bound in the deuteron to the results for free protons and then applied as a correction to the quasifree neutron data. The experiment was performed at the tagged photon facility of the Mainz Microtron MAMI with the Crystal Ball and TAPS detector setup for incident photon energies between 0.45 and 1.4 GeV. The results are compared to the predictions from reaction models and partial-wave analyses based on data from other isospin channels. The model predictions show large discrepancies among each other and the present data will provide much tighter constraints. This is demonstrated by the results of a new analysis in the framework of the Bonn-Gatchina coupled-channel analysis which included the present data.
- Autoren
- M Dieterle
- I Keshelashvili
- J Ahrens
- JRM Annand
- HJ Arends
- K Bantawa
- PA Bartolome
- R Beck
- V Bekrenev
- A Braghieri
- D Branford
- WJ Briscoe
- J Brudvik
- S Cherepnya
- B Demissie
- EJ Downie
- P Drexler
- LV Fil'kov
- A Fix
- DI Glazier
- D Hamilton
- E Heid
- D Hornidge
- D Howdle
- GM Huber
- I Jaegle
- O Jahn
- TC Jude
- A Käser
- VL Kashevarov
- R Kondratiev
- M Korolija
- SP Kruglov
- B Krusche
- A Kulbardis
- V Lisin
- K Livingston
- IJD MacGregor
- Y Maghrbi
- J Mancell
- DM Manley
- Z Marinides
- M Martinez
- JC McGeorge
- E McNicoll
- D Mekterovic
- V Metag
- S Micanovic
- DG Middleton
- A Mushkarenkov
- BMK Nefkens
- A Nikolaev
- R Novotny
- M Oberle
- M Ostrick
- B Oussena
- P Pedroni
- F Pheron
- A Polonski
- SN Prakhov
- J Robinson
- G Rosner
- T Rostomyan
- S Schumann
- MH Sikora
- D Sober
- A Starostin
- I Supek
- M Thiel
- A Thomas
- M Unverzagt
- DP Watts
- D Werthmüller
- L Witthauer
- Crystal Ball/TAPS experiment at MAMI, A2 Collaboration
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/24765945
- DOI
- 10.1103/PhysRevLett.112.142001
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 14
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 142001
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2014
- Titel
- Photoproduction of π0 mesons off neutrons in the nucleon resonance region.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 112
Datenquelle: PubMed
- Beziehungen:
- Eigentum von