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Binding of apolipoprotein E inhibits the oligomer growth of amyloid beta in solution as determined by fluorescence cross correlation spectroscopy
None
Date:
August 21, 2012
Creator:
Ly, S.; Altman, R.; Petrlova, J.; Lin, Y.; Huser, T.; Laurence, T. A. et al.
Object Type:
Article
System:
The UNT Digital Library
Science and Technology Review October/November 2012
None
Date:
August 21, 2012
Creator:
Poyneer, L A
Object Type:
Report
System:
The UNT Digital Library
CHRPR Operations Manual
1.0 Overview The TSA systems VM-250AGN portal monitor is a set of two pillars made to detect nuclear material in a vehicle. Each pillar contains two polyvinyl toluene (PVT) plastic gamma ray detectors and four 3He neutron detectors, as well as a power supply and electronics to process the output from these detectors. Pacific Northwest National Laboratory has designed and built a continuous high-resolution PVT readout (CHRPR) for the TSA portal to allow spectral readout from the gamma and neutron detectors. The CHRPR helps differentiate between different types of radioactive material through increased spectroscopic capability and associated developments. The TSA VM-250AGN continually monitors the natural neutron and gamma ray background which occurs around the pillars. When the system is installed, the two pillars are placed on either side of a roadway, and a vehicle presence sensor records the passage of cars between them. When radiation measurements exceed a preset alarm threshold, the system alarms to let the user know that a radioactive material is present. Time-stamped measurements are continually sent to a computer, where they can be recorded via a Windows terminal or the TSA RAVEN software. For each pillar in the original TSA model, output from each detector is …
Date:
August 21, 2012
Creator:
Windsor, Bradford T.; Woodring, Mitchell L. & Myjak, Mitchell J.
Object Type:
Report
System:
The UNT Digital Library
Analysis of Radiocarbon, Stable Isotopes and DNA in Teeth to Facilitate Identification of Unknown Decedents
None
Date:
August 21, 2012
Creator:
Alkass, K.; Saitoh, H.; Buchholz, B. A.; Holmlund, G.; Senn, D. R.; Spalding, K. L. et al.
Object Type:
Article
System:
The UNT Digital Library