Inelastic electron scattering from 3He and 4He in the threshold region at high momentum transfer
Creators
- 1. American Univ., Washington, DC
Description
The cross section for inclusive inelastic electron scattering from the helium isotopes has been measured at momentum transfers squared of 0.8 less than or equal to Q2 less than or equal to 5.0 (GeV/c)2 for 3He and 0.8 less than or equal to Q2 less than or equal to 2.4 (GeV/c)2 for 4He. The data were taken at 100 and cover the range 1.0 < x < 0.6, where x = Q2/2M/sub He/ν, which includes the elastic peak, nuclear breakup threshold, the high momentum tail of the quasi elastic scattering, and pion production. The structure function, νW2, derived from the data is approaching a scaling limit at high Q2. It can be factored into a product of functions of Q2 and of x as predicted by some models
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Additional details
Publishing Information
- Imprint Title
- Electron and pion interactions with nuclei. Progress report, December 1, 1980-August 1, 1981
- Journal Page Range
- p. 45p, Paper 4.
- Report number
- DOE/ER/05861--T1
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13663630
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CROSS SECTIONS; ELECTRON REACTIONS; EXPERIMENTAL DATA; FORM FACTORS; GEV RANGE 01-10; HELIUM 3 TARGET; HELIUM 4 TARGET; INCLUSIVE INTERACTIONS; INELASTIC SCATTERING; MEV RANGE 100-1000; MOMENTUM TRANSFER; STRUCTURE FUNCTIONS
- Descriptors DEC
- DATA; ENERGY RANGE; FUNCTIONS; GEV RANGE; INFORMATION; INTERACTIONS; LEPTON REACTIONS; MEV RANGE; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; SCATTERING; TARGETS