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2,576
YALINA-booster Subcritical Assembly Pulsed-Neutron Experiments : Data Processing and Spatial Corrections.
The YALINA-Booster experiments and analyses are part of the collaboration between Argonne National Laboratory of USA and the Joint Institute for Power & Nuclear Research - SOSNY of Belarus for studying the physics of accelerator driven systems for nuclear energy applications using low enriched uranium. The YALINA-Booster subcritical assembly is utilized for studying the kinetics of accelerator driven systems with its highly intensive D-T or D-D pulsed neutron source. In particular, the pulsed neutron methods are used to determine the reactivity of the subcritical system. This report examines the pulsed-neutron experiments performed in the YALINA-Booster facility with different configurations for the subcritical assembly. The 1141 configuration with 90% U-235 fuel and the 1185 configuration with 36% or 21% U-235 fuel are examined. The Sjoestrand area-ratio method is utilized to determine the reactivities of the different configurations. The linear regression method is applied to obtain the prompt neutron decay constants from the pulsed-neutron experimental data. The reactivity values obtained from the experimental data are shown to be dependent on the detector locations inside the subcritical assembly and the types of detector used for the measurements. In this report, Bell's spatial correction factors are calculated based on a Monte Carlo model to …
Date:
October 11, 2010
Creator:
Cao, Y.; Gohar, Y. & Division, Nuclear Engineering
Object Type:
Report
System:
The UNT Digital Library
[Yellow Doors in Brick Building]
Photograph of yellow double doors leading into a brick building in Jourdanton, Texas. A green railing is visible in the foreground.
Date:
October 13, 2010
Creator:
Bell, Jim
Object Type:
Photograph
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 101, No. 3, Ed. 1 Thursday, October 7, 2010
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
October 7, 2010
Creator:
Howard Payne University
Object Type:
Newspaper
System:
The Portal to Texas History
The Yellow Jacket (Brownwood, Tex.), Vol. 101, No. 4, Ed. 1 Thursday, October 21, 2010
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
October 21, 2010
Creator:
Howard Payne University
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 118, No. 40, Ed. 1 Wednesday, October 6, 2010
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
October 6, 2010
Creator:
McCracken, Michael S.
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 118, No. 41, Ed. 1 Wednesday, October 13, 2010
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
October 13, 2010
Creator:
McCracken, Michael S.
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 118, No. 42, Ed. 1 Wednesday, October 20, 2010
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
October 20, 2010
Creator:
McCracken, Michael S.
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 118, No. 43, Ed. 1 Wednesday, October 27, 2010
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
October 27, 2010
Creator:
McCracken, Michael S.
Object Type:
Newspaper
System:
The Portal to Texas History