Quasi-elastic scattering of 800 MeV protons and the detection of alpha particle and deuteron clusters in nuclei. [Absolute cross sections, momentum spectra, preliminary results]

Conference · Sun Jan 01 04:00:00 EST 1978 · AIP (Am. Inst. Phys.) Conf. Proc.; (United States)

OSTI ID:5875756

Chrien, R E ^[1]; Kozlowski, T; May, M

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1. Brookhaven National Lab., Upton, NY

A survey of quasi-elastic scattering of 800 MeV protons was carried out at LAMPF using the high resolution spectrometer, and targets of /sup 6/Li, Li, /sup 12/C, /sup 27/Al, /sup 40/Ca, /sup 51/V, /sup 90/Zr and Pb. Measurements were made at angles of 5, 7, 9, 11, 13, 15, 25, and 30/sup 0/. Absolute cross sections were obtained using known (p,p) elastic cross sections. The momentum spectra were taken from the elastic region to well beyond the quasielastic peak. The variation in peak cross section and the FWHM of the peaks with mass number is reported. Evidence is presented for the quasielastic scattering of protons from clusters of mass 4 in the nucleus. 2 references.

• OSTI ID: 5875756
• Report Number(s): CONF-780644-
• Conference Information: Journal Name: AIP (Am. Inst. Phys.) Conf. Proc.; (United States) Journal Volume: 47
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METALS
ALPHA PARTICLES
ALUMINIUM 27 TARGET
BARYON REACTIONS
BARYONS
CALCIUM 40 TARGET
CARBON 12 TARGET
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CLUSTER MODEL
CROSS SECTIONS
DEUTERONS
DIRECT REACTIONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FERMIONS
HADRON REACTIONS
HADRONS
INTEGRAL CROSS SECTIONS
LEAD
LINEAR MOMENTUM
LITHIUM
LITHIUM 6 TARGET
MATHEMATICAL MODELS
METALS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
PROTON REACTIONS
PROTONS
QUASI-ELASTIC SCATTERING
QUASI-FREE REACTIONS
SCATTERING
TARGETS
VANADIUM 51 TARGET
ZIRCONIUM 90 TARGET