Published June 1, 2001
| Version v1
Report
Measurement of spin correlation parameters in the Delta region for the H-1(pol.)(e(pol.),e') reaction
Creators
- L. D. van Buuren
- D. Szczerba
- R. Alarcon
- Th. S. Bauer
- D. Boersma
- J. F. J. van den Brand
- H. J. Bulten
- M. Ferro-Luzzi
- D. W. Higinbotham
- S. Klous
- H. Kolster
- J. Lang
- F. A. Mul
- D. Nikolenko
- B. E. Norum
- I. Passchier
- H. R. Poolman
- I. Rachek
- M. C. Simani
- E. Six
- H. de Vries
- K. Wang
- Z.-L. Zhou
- Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Description
Sensitivity to the quadrupole transition form factors (C2 and E2) of the N-Delta excitation can be obtained by measuring double-polarization electromagnetic observables in the Delta-region. Such measurements have been carried out with the internal target facility at NIKHEF. Radiative corrections are an important ingredient of the data interpretation. They need to be evaluated carefully, taking into account their spin-dependence, in order to compare the data to theoretical models of pion electroproduction. From these comparisons the E2/M1 and C2/M1 ratios can be extracted
Availability note (English)
Available from as paper linked at: http://www1.jlab.org/UL/publications/view_pub.cfm?pub_id=6002Additional details
Identifiers
Publishing Information
- Imprint Pagination
- 5 p.
- Report number
- JLAB-PHY--00-85
Conference
- Title
- 14. International Spin Physics Symposium (SPIN 2000)
- Dates
- 16-21 Oct 2000
- Place
- Osaka (Japan)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 36052948
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ELECTROPRODUCTION; EXCITATION; FORM FACTORS; NIKHEF; PHYSICS; PIONS; QUADRUPOLES; RADIATIVE CORRECTIONS; SENSITIVITY; SPIN; TARGETS
- Descriptors DEC
- ANGULAR MOMENTUM; BASIC INTERACTIONS; BOSONS; CORRECTIONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY-LEVEL TRANSITIONS; HADRONS; INTERACTIONS; MESONS; MULTIPOLES; NATIONAL ORGANIZATIONS; NETHERLANDS ORGANIZATIONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS
Optional Information
- Contract/Grant/Project number
- AC--05-84ER40150
- Funding organization
- USDOE Office of Energy Research ER (United States)
- Secondary number(s)
- DOE/ER--40150-3324