The Author

Dr. Bernard Keisch received his B.S. degree from Rensselaer Polytechnic

Institute and his Ph.D. from Washington University. He is now a Senior

Fellow at the Carnegie-Mellon Institute of Research at Carnegie-Mellon

University in Pittsburgh. He is presently engaged in a project that

deals with the applications of nuclear technology to art identification.

This is sponsored by the National Gallery of Art and in the past has

also received support from the U. S. Atomic Energy Commission and the

National Science Foundation. Previously he was a nuclear research

chemist with the Phillips Petroleum Company and senior scientist at the

Nuclear Science and Engineering Corporation. He has contributed articles

on art authentication to a number of journals. For ERDA, in addition to

this booklet, he has written _The Mysterious Box: Nuclear Science and

Art_, _Lost Worlds: Nuclear Science and Archaeology_, and _Secrets of

the Past: Nuclear Energy Applications in Art and Archaeology_.

A word about ERDA....

The mission of the U. S. Energy Research & Development Administration

(ERDA) is to develop all energy sources, to make the Nation basically

self-sufficient in energy, and to protect public health and welfare and

the environment. ERDA programs are divided into six major categories:

· CONSERVATION OF ENERGY—More efficient use of existing energy sources,

development of alternate fuels and engines for automobiles to reduce

dependence on petroleum, and elimination of wasteful habits of energy

consumption.

· FOSSIL ENERGY—Expansion of coal production and the development of

technologies for converting coal to synthetic gas and liquid fuels,

improvement of oil drilling methods and of techniques for converting

shale deposits to usable oil.

· SOLAR, GEOTHERMAL, AND ADVANCED ENERGY SYSTEMS—Research on solar

energy to heat, cool, and eventually electrify buildings, on conversion

of underground heat sources to gas and electricity, and on fusion

reactors for the generation of electricity.

· ENVIRONMENT AND SAFETY—Investigation of health, safety, and

environmental effects of the development of energy technologies, and

research on management of wastes from energy production.

· NUCLEAR ENERGY—Expanding medical, industrial and research applications

and upgrading reactor technologies for the generation of electricity,

particularly using the breeder concept.

· NATIONAL SECURITY—Production and administration of nuclear materials

serving both civilian and military needs.

ERDA programs are carried out by contract and cooperation with industry,

university communities, and other government agencies. For more

information, write to USERDA-Technical Information Center, P. O. Box 62,

Oak Ridge, Tennessee 37830.

[Illustration: ERDA Seal]

United States

Energy Research and Development Administration

Office of Public Affairs

Washington, D.C. 20545

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