Army Pulse Radiation Facility

Army Pulse Radiation Facility

The Army Pulse Radiation Facility (APRF) is designed to meet an Army need for a facility located near the Eastern Seaboard capable of providing large fast neutron and gamma radiation doses within microseconds. This fast pulse radiation capability is necessary for the determination of transient responses of materiel in nuclear environments. The APRF increases Army capability by providing improved simulation of radiative effects of a nuclear burst for studies of Army interest, and provides a facility for testing Army materiel. Because of its location, the APRF economically and efficiently serves the heavy concentration of Army agencies and contractors located along the Eastern Seaboard. The design of the APRF is a direct outgrowth of projected user requirements. Thus the reactor can be used both for high dose irradiations of small objects, as a point source for radiation detector studies, and irradiation of bulk objects. The former requirement led to the incorporation of a 1-inch OD glory hole running through the center of the core, and providing a fast neutron fluence of about 9 10 neutrons per square centimeter per pulse. The latter two requirements have resulted in the design of a large volume, low-radiation backscatter Reactor Building. Provision is made for moving the reactor both within the Reactor Building and to an outdoor test site at heights variable up to 44 feet above ground by means of a mechanical device called the reactor transporter. The reactor is also capable of intermittent steady state operation in the kilowatt range for classes of experiments requiring this mode of operation. [Pg 4] ......Buy Now (To Read More)

Product details

Ebook Number: 68120
Author: U.S. Army Ballistic Research Laboratory
Release Date: May 19, 2022
Format: eBook
Language: English
Publisher Country: United States