The United States of America As Represented by the United States Energy

Other

Lowell G Miller

Robert C Young

Robert M Brugger

A posture support system that includes a base portion, a vertical arm portion extending from the base portion, a horizontal arm portion extending from the vertical arm portion, and a support portion extending from the horizontal arm portion. The base portion includes a rectangular board that rests on a flat surface. The vertical arm and horizontal arm portions are fully adjustable to accommodate different users when a user rests against the support portion to perform work, such as typing, on the flat surface. The posture support system induces proper seated posture.

Posture support system

This invention relates to a neutron generator and a method for the production of 14 MeV neutrons. Heavy ions are accelerated to impinge upon a target mixture of deuterium and tritium to produce recoil atoms of deuterium and tritium. These recoil atoms have a sufficient energy such that they interact with other atoms of tritium or deuterium in the target mixture to produce approximately 14 MeV neutrons.

Production of 14 MeV neutrons by heavy ions

Fissionable uranium formed into a foil is bombarded with thermal neutrons in the presence of deuterium-tritium gas. The resulting fission fragments impart energy to accelerate deuterium and tritium particles which in turn provide approximately 14 MeV neutrons by the reactions t(d,n).sup.4 He and d(t,n).sup.4 He.

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Idaho Falls, ID, United States of America

Lowell G Miller