Engineering topics
Kessler, D.
Publications and source records attributed to Kessler, D..
Mars 2020 Engineering Cameras: A Next-Generation Imaging System for Mars Exploration
No abstract provided
Summary of the AIAA/NASA/DOD Orbital Debris Conference - Technical issues and future directions
An international conference on orbital debris was held on April 16-19, 1990, in Baltimore, Maryland. Topics of the conference included the implications of orbital debris for space flight, orbital debris measurements, modeling of the orbital debris environment, and methods to reduce the growth of the orbital debris population. Significant results from this meeting are summarized.
Man-made space debris - Does it restrict free access to space
Consideration is given to the hazards posed by existing and future man-made space debris to spacecraft operations. The components of the hazard are identified as those fragments resulting from spacecraft explosions and spent stages which can be tracked, those fragments which are too small to be tracked at their present distances, and future debris, which, if present trends in spacecraft design and operation continue, may lead to an unacceptably high probability of collision with operational spacecraft within a decade. It is argued that a coordinated effort must be undertaken by all space users to evaluate means of space debris control in order to allow for the future unrestricted use of near-earth space. A plan for immediate action to forestall the space debris problem by activities in the areas of education, debris monitoring and collection technology, space vehicle design, space operational procedures and practices and space policies and treaties is proposed.
Some conformational and immunological properties of a bovine brain acid protein /S-100/
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Boson production in p-p collisions at 12.3 Bev/c.
Boson production in p-p collisions at 12.3 Bev/c