Measurement of the sup 19 F(n,2n) sup 18 F cross section from 18 to 27 MeV

Technical Report · Mon Jan 01 00:00:00 EST 1990

DOI:https://doi.org/10.2172/6374158· OSTI ID:6374158

Hartmann, C L; DeLuca, Jr, P M

the {sup 19}F(n,2n){sup 18}F cross section was measured at neutron energies of 18, 21, 23, and 27 MeV. Nearly monoenergetic neutrons bombarded teflon (CF{sub 2}), Zr, and Au samples. {sup 19}F(n,2n){sup 18}F cross section values were determined relative to {sup nat}Zr(n,xn){sup 89}Zr and {sup 197}Au(n,2n){sup 196}Au from measurements of the {sup 18}F, {sup 89}Zr, and {sup 196}Au activities. Our results are in agreement with previous measurements below 20 MeV and extend the usefulness of this reaction to 27 MeV. 22 refs., 1 fig., 2 tabs.

• Research Organization: Wisconsin Univ., Madison, WI (USA). Dept. of Medical Physics
• Sponsoring Organization: DOE/ER
• DOE Contract Number: FG02-86ER60417
• OSTI ID: 6374158
• Report Number(s): DOE/ER/60417-4; ON: DE91001776; TRN: 90-037528
• Country of Publication: United States
• Language: English

Related Subjects

62 RADIOLOGY AND NUCLEAR MEDICINE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
FLUORINE 18
CROSS SECTIONS
FLUORINE 19
NEUTRON CAPTURE THERAPY
DEUTERON BEAMS
FAST NEUTRONS
GOLD
MATHEMATICAL MODELS
MEASURING METHODS
NEUTRON FLUENCE
PROGRESS REPORT
TEFLON
TRITIUM TARGET
ZIRCONIUM
BARYONS
BEAMS
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
DOCUMENT TYPES
ELEMENTARY PARTICLES
ELEMENTS
FERMIONS
FLUORINATED ALIPHATIC HYDROCARBONS
FLUORINE ISOTOPES
HADRONS
HALOGENATED ALIPHATIC HYDROCARBONS
HOURS LIVING RADIOISOTOPES
ION BEAMS
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIGHT NUCLEI
MATERIALS
MEDICINE
METALS
NEUTRON THERAPY
NEUTRONS
NUCLEAR MEDICINE
NUCLEI
NUCLEONS
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLY
POLYETHYLENES
POLYTETRAFLUOROETHYLENE
RADIOISOTOPES
RADIOLOGY
RADIOTHERAPY
STABLE ISOTOPES
SYNTHETIC MATERIALS
TARGETS
THERAPY
TRANSITION ELEMENTS
550603* - Medicine- External Radiation in Therapy- (1980-)
656003 - Condensed Matter Physics- Interactions between Beams & Condensed Matter- (1987-)