(p,n) REACTION THRESHOLDS IN Ti$sup 48$, Fe$sup 56$, AND Sr$sup 8$$sup 8$

Journal Article · Thu Mar 15 00:00:00 EST 1962 · Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D

DOI:https://doi.org/10.1103/PhysRev.125.2005· OSTI ID:4792383

Nelson, J W; Plendl, H S; Davis, R H

The courter-ratio method was used to determine the ground-state (p,n) reaction threshold in Ti/supl 48/, Fe/sup 57/ and Sr/sup 88/ and to locate low- lying excited states in V/sup 48/, Co/sup 56/ and Y/sup 88/ The measured threshold energies are 4.905 Mev for Ti/sup 48/, 5.451 for Fe/sup 56/, and 4.457 for Sr/sup 88/. Additional thresholds were found corresponding to excited states at 0.306, 0.416, 0.514, and 0.752 Mev in V/sup 48/; at 0.159, 0.186, 0.225, and 0.280 in Co/sup 56/; and at 0.391 in Y/sup 88/. The estimated errors in the energy determinations are plus or minus 10 kev or less. (auth)

• Research Organization: Florida State Univ., Tallahssee
• NSA Number: NSA-16-015681
• OSTI ID: 4792383
• Journal Information: Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D, Vol. Vol: 125; Other Information: Orig. Receipt Date: 31-DEC-62
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

PHYSICS
COBALT 56
ENERGY LEVELS
EXCITATION
IRON 56
MEASURED VALUES
NEUTRONS
NUCLEAR REACTIONS
PROTON BEAMS
STRONTIUM 88
THRESHOLD ENERGY
TITANIUM 48
VANADIUM 48
YTTRIUM 88