Hearings on the Navy proposal to modify SSN-688 contracts with the General Dynamics Corp. (Electric Boat Division) and LHA and DD-963 contracts with Litton Industries, Inc./Litton Systems, Inc. (Ingalls Shipbuilding Division /

Mode of access: Internet.

Break-ins at the Electric Boat Shipyard, Groton, Conn. : report of the Investigations Subcommittee of the Committee on Armed Services, House of Representatives, Ninety-seventh Congress, second session.

"December 1982."

Operator, organizational, direct support, and general support maintenance manual : motor generator, power supply generator, 60 kw, 120/208, 240/416 volt, 3-phase, 4 wire service, 400 hertz, DC component output, 28 volt, 10 amp, motor input AC, 416 volt, 3-phase, 60 hertz, portable skid mounted (General Dynamics Corp. model 14105008), FSN 6125-917-2244.

"June 1971."

Organizational, direct and general support, and depot maintenance repair parts and special tools lists : motor generator, power supply generator, 60 kw, 120/208, 240/416 volt, 3-phase, 4 wire service, 400 hertz, DC component output, 28 volt, 10 amp, motor input AC, 416 volt, 3-phase, 60 hertz, portable skid mounted (General Dynamics Corp. model 14105008), FSN 6125-917-2244.

"November 1970."

Dynamics of electric fields driving the laser acceleration of multi-MeV protons

The acceleration of multi-MeV protons from the rear surface of thin solid foils irradiated by an intense (similar to 10(18) W/cm(2)) and short (similar to 1.5 ps) laser pulse has been investigated using transverse proton probing. The structure of the electric field driving the expansion of the proton beam has been resolved with high spatial and temporal resolution. The main features of the experimental observations, namely, an initial intense sheath field and a late time field peaking at the beam front, are consistent with the results from particle-in-cell and fluid simulations of thin plasma expansion into a vacuum.

Chaotic dynamics of electric-field domains in periodically driven superlattices

Self-sustained time-dependent current oscillations under dc voltage bias have been observed in recent experiments on n-doped semiconductor superlattices with sequential resonant tunneling. The current oscillations are caused by the motion and recycling of the domain wall separating low- and high-electric-field regions of the superlattice, as the analysis of a discrete drift model shows and experimental evidence supports. Numerical simulation shows that different nonlinear dynamical regimes of the domain wall appear when an external microwave signal is superimposed on the dc bias and its driving frequency and driving amplitude vary. On the frequency-amplitude parameter plane, there are regions of entrainment and quasiperiodicity forming Arnold tongues. Chaos is demonstrated to appear at the boundaries of the tongues and in the regions where they overlap. Coexistence of up to four electric-field domains randomly nucleated in space is detected under ac+dc driving.

Catalogs of Michigan-based automobile companies.

Mode of access: Internet.

Study of interplanetary missions to Mercury through Saturn with emphasis on manned missions to Venus and Mars 1973/82 involving capture.

At head of title: GD/A 63-0916.

The TRIGA; a new training, research, and isotope-producing reactor.

Mode of access: Internet.

High-temperature vapor-filled thermionic converter; final technical report, March 15, 1962, through September 15, 1963.

"Project no. 8173, Task no. 817306-5."

Research on developing design criteria for anti-friction airframe bearings for high temperature use.

"This report was prepared by the Research and Development Department of the New Departure Division, General Motors Corporation in Bristol, Connecticut."

Astronautics symposium.

Each vol. has also distinctive title: 1957, Vistas in astronautics.

General mental functions associated with division

Bibliography: p. [95]-97.

Direct and general support maintenance manual : boat, bridge erection, twin jet, aluminum hull, model USCSBMK 1 (1940-01-105-5728).

Includes index.

Direct support and general support maintenance manual : boat, bridge erection, inboard diesel engine, aluminum hull, 27 ft lg, Aluminum Company of America model HICE-27D ....

"October 1972."