Bulletin of the American Iris Society; No.288-291 (1993)
Bulletin of the American Iris Society; No.288-291 (1993)

Author: American Iris Society

Publisher: Legare Street Press

Published: 2021-09-10

Total Pages: 476

ISBN-13: 9781015293656

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This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The J. Paul Getty Museum Journal
The J. Paul Getty Museum Journal

Author: The J. Paul Getty Museum

Publisher: Getty Publications

Published: 1989-11-02

Total Pages: 207

ISBN-13: 0892361433

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The J. Paul Getty Museum Journal 16 is a compendium of articles and notes pertaining to the Museum's permanent collections of antiquities, drawings, illuminated manuscripts, paintings, and sculpture and works of art. This volume includes a supplement introduced by John Walsh with a fully illustrated checklist of the Getty’s recent acquisitions. Volume 16 includes articles written by Richard A. Gergel, Lee Johnson, Myra D. Orth, Barbra Anderson, Louise Lippincott, Leonard Amico, Peggy Fogelman, Peter Fusco, Gerd Spitzer, and Clare Le Corbeiller.

The J. Paul Getty Museum Journal
The J. Paul Getty Museum Journal

Author: The J. Paul Getty Museum

Publisher: Getty Publications

Published: 1993-01-28

Total Pages: 190

ISBN-13: 0892362081

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The J. Paul Getty Museum Journal has been published annually since 1974. It contains scholarly articles and shorter notes pertaining to objects in the Museum’s seven curatorial departments: Antiquities, Manuscripts, Paintings, Drawings, Decorative Arts, Sculpture and Works of Art, and Photographs. The Journal also contains an illustrated checklist of the Museum’s acquisitions for the previous year, a staff listing, and a statement by the Museum’s Director outlining the year’s most important activities. Volume 19 of the J. Paul Getty Museum Journal includes articles by Nicholas Penny, Ariane van Suchtelen, Thomas DaCosta Kaufmann and Virginia Roehrig Kaufmann, Frits Scholten, David Harris Cohen, and Dawson W. Carr.

Prevention of Hazardous Fires and Explosions
Prevention of Hazardous Fires and Explosions

Author: V.E. Zarko

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 361

ISBN-13: 9401147124

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Besides its obvious destructive potential, military R&D also serves to protect human lives, equipment and facilities against the effects of weapons. Concepts have therefore been developed that improve safety of stationary and mobile facilities against pressure waves, thermal radiation and fire. Effective, fast fire extinguishing equipment has been designed for tank compartments and motors. Closed buildings are demolished and landmines are removed with gas and dust explosions. Stringent safety requirements have been developed for the production of ammunition and explosives. Military and related industries have accumulated a vast knowledge and sophisticated experience that are very valuable in a variety of civil applications. The knowledge is based on theoretical and experimental research work, the origin of which sometimes dates back many centuries. It has often been classified and therefore has remained unknown to the civilian population, until now.

Spaceborne Antennas for Planetary Exploration
Spaceborne Antennas for Planetary Exploration

Author: William A. Imbriale

Publisher: John Wiley & Sons

Published: 2006-08-04

Total Pages: 594

ISBN-13: 0470052775

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JPL spacecraft antennas-from the first Explorer satellite in 1958 to current R & D Spaceborne Antennas for Planetary Exploration covers the development of Jet Propulsion Laboratory (JPL) spacecraft antennas, beginning with the first Explorer satellite in 1958 through current research and development activities aimed at future missions. Readers follow the evolution of all the new designs and technological innovations that were developed to meet the growing demands of deep space exploration. The book focuses on the radio frequency design and performance of antennas, but covers environmental and mechanical considerations as well. There is additionally a thorough treatment of all the analytical and measurement techniques used in design and performance assessment. Each chapter is written by one or more leading experts in the field of antenna technology. The presentation of the history and technology of spaceborne antennas is aided by several features: * Photographs and drawings of JPL spacecraft * Illustrations to help readers visualize concepts and designs * Tables highlighting and comparing the performance of the antennas * Bibliographies at the end of each chapter leading to a variety of primary and secondary source material This book complements Large Antennas of the Deep Space Network (Wiley 2002), which surveys the ground antennas covered in support of spacecraft. Together, these two books completely cover all JPL antenna technology, in keeping with the JPL Deep Space Communications and Navigation Series mission to capture and present the many innovations in deep space telecommunications over the past decades. This book is a fascinating and informative read for all individuals working in or interested in deep space telecommunications.