Discover
/
Article

Executive Summary and Major Conclusions

MAY 01, 1987
Report to the APS of the Study Group on Science and Technology of Directed Energy Weapons
Physics Today

The American Physical Society (APS) convened this Study Group to evaluate the status of the science and technology of directed energy weapons (DEW). The evaluation focuses on a variety of lasers and energetic particle beam technologies for their potential applications to the defense against a ballistic missile attack. This action by the APS was motivated by the divergence of views within the scientific community in the wake of President Reagan’s speech on March 23, 1983, in which he called on the U.S. scientific community to develop a system that “…could intercept and destroy strategic ballistic missiles before they reach our soil.…” Directed energy weapons were expected to play a crucial role in the ballistic missile defense (BMD).

This article is only available in PDF format

References

  1. 1. “X‐ray Lasers for Missile Defense,” Defense Science and Engineering, November 1986, pp. 17–19.

  2. 2. U.S. Congress, Office of Technology Assessment, Ballistic Missile Defense Technologies, OTA‐ISC‐254 (Washington, D.C.: U.S. Government Printing Office, September 1985).

  3. 3. IEEE Spectrum, September 1985 [special issue on “SDI: The Grand Experiment”], and references cited therein.

  4. 4. See J. A. Mangano, J. H. Jacobs, Appl. Phys. Lett. 28, 724 (1976).https://doi.org/APPLAB

  5. 5. T. J. Orzchowski et al., Phys. Rev. Lett. 57, 2172–2174 (1986).https://doi.org/PRLTAO

  6. 6. See N. M. Kroll et al., IEEE J. Quantum Electron. QE‐17, 1496 (1981).https://doi.org/IEJQA7

  7. 7. E. Walbridge, “Angle Constraint for Nuclear Pumped X‐Ray Laser Weapons,” Nature 310, 180–182 (1984), and reference cited therein; https://doi.org/NATUAS
    George Miller (Associate Director, Lawrence Livermore National Laboratory), quoted in “Experts Cast Doubt on X‐Ray Lasers,” Science 230, 647 (1985).https://doi.org/SCIEAS

  8. 8. G. J. Caporaso, F. Rainer, W. E. Martin, D. S. Prono, and A. G. Cole, “Laser Guiding of Electron Beams in Advanced Test Acceleration,” Phys. Rev. Lett. 57, 1591–1594 (1986).https://doi.org/PRLTAO

  9. 9. C. H. Townes, private communication.

  10. 10. See L. Marquet, in Lasers ’85: Proc. Int. Conf. on Lasers ’85, C. P. Wang, ed. (McLean, Va.: STS Press, 1986), pp. 247–252;
    and J. S. Fender, “Synthetic Aperture Systems,” SPIE Proc. 440 (1983).https://doi.org/PSISDG

Related content
/
Article
Graduate students in physics and astronomy struggle with mental health. Support from peers and advisers is critical; so is institutional change.
/
Article
Inside certain quantum systems, where randomness was thought to lurk, researchers—after a 40-year journey—have found order and unique wave patterns that stubbornly survive.
/
Article
A half century after the discovery of Hawking radiation, we are still dealing with the quantum puzzle it exposed.
/
Article
Since the discovery was first reported in 1999, researchers have uncovered many aspects of the chiral-induced spin selectivity effect, but its underlying mechanisms remain unclear.

Get PT newsletters in your inbox

pt_newsletter_card_blue.png
PT The Week in Physics

A collection of PT's content from the previous week delivered every Monday.

pt_newsletter_card_darkblue.png
PT New Issue Alert

Be notified about the new issue with links to highlights and the full TOC.

pt_newsletter_card_pink.png
PT Webinars & White Papers

The latest webinars, white papers and other informational resources.

By signing up you agree to allow AIP to send you email newsletters. You further agree to our privacy policy and terms of service.