Reanalysis of neutron dosimetry for the MOTA-1A/1B experiments in FFTF

Technical Report · Thu Sep 01 00:00:00 EDT 1994

OSTI ID:47730

Greenwood, L R ^[1]

---

1. Pacific Northwest Lab., Richland, WA (United States)

Neutron fluence and spectral measurements and radiation damage calculations have been revised for the MOTA-1A,1B experiments in the Fast Flux Test Facility (FFTF). The data were revised in order to correct for nuclear burnup effects for several of the radiometric monitors, thereby increasing the fluence and damage up to 20%, according to position in the MOTA assembly. The MOTA-1A experiment was irradiated from January 18, 1983 to October 23, 1983 for an exposure of 202.0 EFPD. MOTA-1B was irradiated from January 1, 1984 to April 23, 1984 for an exposure of 109.5 EFPD. Neutron fluence and dpa values are presented for both assemblies.

• Research Organization: Oak Ridge National Lab., TN (United States)
• DOE Contract Number: AC06-76RL01830
• OSTI ID: 47730
• Report Number(s): DOE/ER--0313/16; ON: DE95003404
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
CALIBRATION
DISPLACEMENT RATES
FFTF REACTOR
IRRADIATION
IRRADIATION CAPSULES
NEUTRON FLUENCE
PHYSICAL RADIATION EFFECTS
PROGRESS REPORT
STAINLESS STEELS
THERMONUCLEAR REACTOR MATERIALS