| Human Factors and Safety Assessment: M1A1 Abrams 120 mm Gun Tank, Follow on Evaluation |
NOV 88 |
129 pages |
| Authors:
Lawrence E. Lyons; William L. Warnick; Albert L. Kubala; ESSEX CORP ALEXANDRIA VA
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 | This research note describes the MANPRINT assessment which forms part of the Follow-On Evaluation (FOE) of the M1A1 main battle tank conducted at Fort Bliss from December 1986 through August 1987 by the Army Operational Test and Evaluation Agency. MANPRINT evaluation support was provided by the Army Research Institute's Fort Hood Field Unit. The M1A1 FOE was conducted using 41 of the tanks assigned to the 3rd Squadron, 3rd Armored ... |
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| Charge and Energy Transfer in Organic Systems. |
JUN 1972 |
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| Authors:
Lawrence E. Lyons; QUEENSLAND UNIV BRISBANE (AUSTRALIA) DEPT OF CHEMISTRY
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 | The report reviews the author's research on organic semiconductors. This includes energy gaps to the conduction band in aromatic hydrocarbon crystals, purity and perfection of crystals, electrical properties of anthracene crystals, and photoelectric properties of aromatic crystals. |
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| CHARGE AND ENERGY TRANSFER IN ORGANIC SYSTEMS. |
22 MAY 1968 |
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| Authors:
Lawrence E. Lyons; QUEENSLAND UNIV BRISBANE (AUSTRALIA) DEPT OF CHEMISTRY
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| The electrical and photoelectrical properties of molecular crystals are described in terms of the intrinsic energy gap, EG EG is evaluated from the ionization energies of molecules, the electron affinities of molecules and the polarization energies of charges in the crystals. Each of these parameters was determined for a number of crystals. High pressure effects on electrical conduction were explained as a result. The temperature dependence of steady state currents ... |
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| ORGANIC SEMICONDUCTORS, |
DEC 1967 |
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| Authors:
Lawrence E. Lyons; Felix Gutmann; QUEENSLAND UNIV BRISBANE (AUSTRALIA) DEPT OF CHEMISTRY
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| Topics include: Conventional solid state concepts; principal experimental methods available; preparation of the sample prior to experiment, and especially of the substance and of making contacts to it; review of the position in early 1966; experimental conduction data, including thermo-emf's, photoconductivity, photovoltages, and contact potentials; some important aspects of conductivity experiments (relations between conduction properties and structure, and a number of effects related to the space charges which are such ... |
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