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THE NUCLIDES A$sup 42$ AND Cl$sup 3$$sup 9$

Technical Report ·
OSTI ID:4021381
;
The masses of Cl/sup 39/ and Ar/sup 42/ and the energies of their first excited states were determined by an investigation of the reactions Ar/sup 40/(t, alpha )Cl/sup 39/ and Ar/sup 40/(t,p)Ar/sup 42/. The results for Ar/sup 42/ are: mass excess (M-A) = -34.423 plus or minus 0.040 Mev (C/sup 12/ = 0) or -21.990 plus or minus 0.040 Mev (O/sup 16/ = 0); energy of first excited state = 1.138 plus or minus 0.030 Mev. The results for Cl/sup 39/ are: mass excess (M-A) = - 29.772 plus or minus 0.040 Mev (C/sup 12/ = 0) or -18.227 plus or minus 0.040 Mev (O/sup 16/ = 0); energy of first excited state = 0.364 plus or minus 0.030 Mev. The Q values of Ar/sup 40/(t,p) and Ar/sup 40/(t alpha ) were found to be 7.046 plus or minus 0.040 and 7.259 plus or minus 0.040 Mev, respectively. (auth)
Research Organization:
Los Alamos Scientific Lab., N. Mex.
NSA Number:
NSA-15-017560
OSTI ID:
4021381
Report Number(s):
TID-12490
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

ALPHA PARTICLES
ARGON 40
ARGON 42
CARBON 12
CHLORINE 39
ENERGY LEVELS
EXCITATION
MASS
MEASURED VALUES
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
OXYGEN 16
PHYSICS
PROTONS
REACTION KINETICS
STANDARDS
TRITONS