NEW ISOTOPE OF MANGANESE CROSS SECTIONS OF THE IRON ISOTOPES FOR 14.8-Mev NEUTRONS

Journal Article · Mon May 01 04:00:00 EDT 1961 · Physical Review (U.S.) Superseded in part by Phys.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.122.860· OSTI ID:4021083

Chittenden, II, D M; Gardner, D G; Fink, R W

Bombardment of iron enriched in Fe>s5/sup > /th 14.8-Mev neutrons produces an activity having a half life of 1.1 plus or minus 0.1 min. On the basis of cross bombardments and the gammaray spectrum of the activity, this is assigned to Mn>s5/sup >./n addition, the following cross sections were measured: Fe>s5/sup >(/p), 23.0 plus or minus 3.5 mb; Fe>s5/sup >(/p), 71.0 plus or minus 7.0 mb; Fe>s5/sup >/ s6/sup (/p), 128 plus or minus 13 mb; Fe>s5/sup >(/ alpha ), 21.5 plus or minus 2.0 mb; Fe>s5/sup >(/ alpha ), 270 P 135 mb; Fe>s5/ sup >(/np), 6.1 plus or minus 2.6 mb; Fe>s5/sup >(/2n), 7.9 plus or minus 0.8 mb; Fe>s5/sup >(/t), 0.6 plus or minus 0.1 mb. (auth)

• Research Organization: Univ. of Arkansas, Fayetteville
• NSA Number: NSA-15-017598
• OSTI ID: 4021083
• Journal Information: Physical Review (U.S.) Superseded in part by Phys.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 D, Journal Name: Physical Review (U.S.) Superseded in part by Phys.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: 122; ISSN PHRVA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALPHA PARTICLES
CROSS SECTIONS
ENERGY RANGE
ENRICHMENT
FAST NEUTRONS
GAMMA DETECTION
GAMMA RADIATION
GAMMA SPECTROMETERS
HALF-LIFE
IRON
IRON 54
IRON 56
IRON 57
IRON 58
MANGANESE 58
MEASURED VALUES
NEUTRON BEAMS
NEUTRONS
PHYSICS
PROTONS
RADIOACTIVITY
SPECTRA
TARGETS
TRITONS