Lifetimes from the Doppler shift attenuation method using high velocity recoils from the /sup 4/He(/sup 35/Cl, p)/sup 38/Ar reaction
Journal Article
·
· Phys. Rev., C; (United States)
The inverse reaction /sup 4/He(/sup 35/Cl, p)/sup 38/Ar has been used to measure the mean lifetime of the 2.168 MeV, first excited state of /sup 38/Ar in six stopping materials. Analysis of the Doppler broadened ..gamma..-ray line shapes using scaled experimental stopping powers yielded lifetime values, in ps (for stopping material), of 0.68 +- 0.08 (Ti), 0.68 +- 0.08 (Fe), 0.72 +- 0.08 (Ni), 0.67 +- 0.08 (Cu), 0.65 +- 0.07 (Ag), and 0.67 +- 0.07 (Au) with an average value of 0.68 +- 0.03 ps. A comparison of these lifetime values with those derived using the stopping power tabulation of Northcliffe and Schilling is also presented. (AIP)
- Research Organization:
- Chalk River Nuclear Laboratories, Atomic Energy of Canada Limited, Chalk River, Ontario, Canada K0J 1J0
- OSTI ID:
- 7264980
- Journal Information:
- Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 14:2; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Thesis/Dissertation
·
Mon Dec 31 23:00:00 EST 1979
·
OSTI ID:6297916
Investigation of $sup 38$Ar levels by $sup 38$Cl + p reactions. II. Lifetimes, spins, parities, and theory
Journal Article
·
Mon Dec 31 23:00:00 EST 1973
· Nucl. Phys., A, v. A220, no. 2, pp. 317-334
·
OSTI ID:4327317
Isospin purity of T=1 states in the A=38 nuclei studied via lifetime measurements in {sup 38}K
Journal Article
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Sun Jan 14 23:00:00 EST 2007
· Physical Review. C, Nuclear Physics
·
OSTI ID:20990948
Related Subjects
651225 -- Nuclear Properties & Reactions
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
651423* -- Nuclear Properties & Reactions
A=20-38
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ARGON 38
ARGON ISOTOPES
BARYONS
CHARGED-PARTICLE REACTIONS
CHLORINE 35 REACTIONS
DOPPLER EFFECT
ELEMENTARY PARTICLES
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
FERMIONS
FUSION REACTIONS
GAMMA SPECTRA
HADRONS
HEAVY ION REACTIONS
HELIUM 4 TARGET
ISOTOPES
LIFETIME
LIGHT NUCLEI
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
PROTONS
SPECTRA
STABLE ISOTOPES
STOPPING POWER
TARGETS
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
651423* -- Nuclear Properties & Reactions
A=20-38
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ARGON 38
ARGON ISOTOPES
BARYONS
CHARGED-PARTICLE REACTIONS
CHLORINE 35 REACTIONS
DOPPLER EFFECT
ELEMENTARY PARTICLES
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
FERMIONS
FUSION REACTIONS
GAMMA SPECTRA
HADRONS
HEAVY ION REACTIONS
HELIUM 4 TARGET
ISOTOPES
LIFETIME
LIGHT NUCLEI
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
PROTONS
SPECTRA
STABLE ISOTOPES
STOPPING POWER
TARGETS