Pion absorption in the helium isotopes
Thesis/Dissertation
·
OSTI ID:5162947
We have measured the reactions /sup 3/ /sup 4/He(..pi..-,n)/sup 2/ /sup 3/H at pion energies T/sub ..pi../ = 285 to 575 MeV, above the (3,3) resonance, using the high energy pion channel (P/sup 3/) at the Los Alamos Meson Physics Facility (LAMPF). The recoil deuterons and tritons were identified by time-of-flight (TOF), energy loss (..delta..E), and total energy (E). Differential cross-sections were extracted for the angular range theta/sub n/ = 18/sup 0/ to 134/sup 0/ in the center-of-momentum frame, as well as integrated forward cross-sections. The data exhibit a strong variation with pion energy, T..pi.., and momentum transfer, q. The results are interpreted within the framework of various models.
- Research Organization:
- Virginia Univ., Charlottesville (USA)
- OSTI ID:
- 5162947
- Country of Publication:
- United States
- Language:
- English
Similar Records
/sup 3,4/He(. pi. /sup -/,n)/sup 2,3/H and /sup 3/He(. pi. /sup -/,. pi. /sup 0/)/sup 3/H at 285--575 MeV
Pion absorption by helium nucleus at delta-resonance
Measurements of asymmetries of pion single charge exchange on polarized {sup 3}He at 200 MeV
Journal Article
·
Sun Oct 31 23:00:00 EST 1982
· Phys. Rev. C; (United States)
·
OSTI ID:6616746
Pion absorption by helium nucleus at delta-resonance
Thesis/Dissertation
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:5129682
Measurements of asymmetries of pion single charge exchange on polarized {sup 3}He at 200 MeV
Journal Article
·
Sun Aug 01 00:00:00 EDT 1999
· Physical Review, C
·
OSTI ID:357332
Related Subjects
651225* -- Nuclear Properties & Reactions
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ABSORPTION
ACCELERATORS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DEUTERIUM
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
ENERGY RANGE
EXPERIMENTAL DATA
HADRON REACTIONS
HELIUM 3 TARGET
HELIUM 4 TARGET
HYDROGEN ISOTOPES
INFORMATION
ISOTOPES
KNOCK-OUT REACTIONS
LAMPF LINAC
LIGHT NUCLEI
LINEAR ACCELERATORS
MESON FACTORIES
MESON REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PION MINUS REACTIONS
PION REACTIONS
RADIOISOTOPES
STABLE ISOTOPES
TARGETS
TRITIUM
YEARS LIVING RADIOISOTOPES
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ABSORPTION
ACCELERATORS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DEUTERIUM
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
ENERGY RANGE
EXPERIMENTAL DATA
HADRON REACTIONS
HELIUM 3 TARGET
HELIUM 4 TARGET
HYDROGEN ISOTOPES
INFORMATION
ISOTOPES
KNOCK-OUT REACTIONS
LAMPF LINAC
LIGHT NUCLEI
LINEAR ACCELERATORS
MESON FACTORIES
MESON REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
PION MINUS REACTIONS
PION REACTIONS
RADIOISOTOPES
STABLE ISOTOPES
TARGETS
TRITIUM
YEARS LIVING RADIOISOTOPES