Download or read book Operation GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 6 9 Protective Clothing and Clothing and Personnel Decontamination written by F. M. Steadman and published by . This book was released on 1951 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by Frank M. Steadman and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of work carried out under Project 6.9, 'Protective Clothing and Decontamination," included evaluation of the susceptibility of various cloth materials to contamination and their decontaminabiility, the equipment and methods of decontamination, the monitoring instrumentation required, and the problems of, and methods and materials for, personnel decontamination.
Download or read book OPERATION GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 6 7 Contamination Decontamination Studies written by L. B. Werner and published by . This book was released on 1951 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1951 NTPR report describes experiments conducted in Operation Greenhouse at Eniwetok on certain processes and materials associated with contamination and decontamination phenomena. For this type of contaminating event, in which surfaces are contaminated by being carried by aircraft through an atomic cloud, information was obtained which will assist in development of effective protective measures and recovery measures from contaminating atomic detonations. The contaminant which was deposited on surfaces mounted on drone planes was shown to be nonuniform under various contaminating conditions, both as to distribution and composition. Data have been obtained on the relative importance of such surface characteristics as roughness, porosity, retentivity, and contact angle. The relative behavior of various chemical agents as decontaminants was determined and use of industrial cleaning methods employing chemical additives to effect decontamination was investigated.
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by Louis B. Werner and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1951 NTPR report describes experiments conducted in Operation Greenhouse at Eniwetok on certain processes and materials associated with contamination and decontamination phenomena. For this type of contaminating event, in which surfaces are contaminated by being carried by aircraft through an atomic cloud, information was obtained which will assist in development of effective protective measures and recovery measures from contaminating atomic detonations. The contaminant which was deposited on surfaces mounted on drone planes was shown to be nonuniform under various contaminating conditions, both as to distribution and composition. Data have been obtained on the relative importance of such surface characteristics as roughness, porosity, retentivity, and contact angle. The relative behavior of various chemical agents as decontaminants was determined and use of industrial cleaning methods employing chemical additives to effect decontamination was investigated.
Download or read book OPERATION GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 9 1 Staff Reports Parts 1 to 4 Annex 9 4 Documentary Photography written by LOS ALAMOS SCIENTIFIC LAB ALBUQUERQUE NM. and published by . This book was released on 1951 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book OPERATION GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 9 5 Base Facilities written by P. W. Spain and published by . This book was released on 1951 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1951 NTPR report describes an AECM (Architecture, Engineering, Construction and Maintenance) contract for the Eniwetok test site. Reconnaissance of Eniwetok Atoll was undertaken in October 1948 to determine the conditions at the site which would affect the construction of all facilities for a semipermanent proving ground. Based on this reconnaissance, an engineering report was prepared which proposed methods and costs of construction of the minimum facilities then proposed as necessary. Mobilization for construction began in February 1949, and construction started in July 1949. Support of the scientific and technical personnel and operations began in December 1951 and was essentially completed at the end of the Operation Greenhouse in June 1951. The contractor was able to successfully construct and furnish all items and services requested. At the end of Operation Greenhouse, the facilities were 'rolled-up' and placed in maintenance status until such time as build-up begins for a future operation.
Download or read book OPERATION GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 2 7 Thermal Radiation Injury written by Herman E. Pearse and published by . This book was released on 1985 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information concerning the flash burn resulting from an atomic bomb explosion was necessary to understand the lesion, its systematic effects, and prevention and treatment of these effects. In order to reproduce similar sources in the laboratory, it was essential to know the characteristics of the energy producing the biological effect. In order to obtain this information, anesthetized experimental animals were placed in shielded positions at varying distances from bomb zero to cover a wide range of thermal-radiation intensities. Small areas of each animal's skin were exposed through aperture plates which were designed to analyze burn production as a function of time, intensity, and spectrum. Protection of the animal by fabrics covering the skin was also evaluated. Following exposure, animals were retrieved from the exposure stations and transported to a laboratory for analysis of the burn lesions by description, color photography, and microscopic study of biopsy materials.
Download or read book Operation GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 2 1 Japtan Island Development and Animal Production written by ATOMIC ENERGY COMMISSION WASHINGTON DC. and published by . This book was released on 1951 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book OPERATION GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 1 1 Prompt Gamma Ray Measurements Part 1 The Measurement of Alpha by Prompt Gamma Rays written by Wayne C. Hall and published by . This book was released on 1987 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by John L. Tullis and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by George B. Wilson and published by . This book was released on 1952 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 1 9 Air Drop Instrumentation Part 3 Disc Camera written by EDGERTON GERMESHAUSEN AND GRIER INC BOSTON MA. and published by . This book was released on 1985 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: The disc camera was designed for use to determine the growth characteristic of the fireball and so the yield. The instrument has three separate optical systems and can record three separate streak images of the fireball on a rotating glass photographic plate. The angular velocity of the photoplate at the time of exposure s determined by marker pips recorded on the photoplate. The marker generator is gated by a phototube and is turned off by a time delay. Time to minimum can be determined directly from the streaks and by the use of the scaling laws. Bhangmeter yield can also be determined. For Operation Greenhouse, two cameras were operated in phototowers. Good records were obtained on the first two shots. On the George Shot, which was a daylight test, the photocell in the fiducial marker did not function and no records were attained. The cameras were not operated on the Item Shot. The yields derived compare favorably with those from other fireball determinations.
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Volume 2 Part 3 Evaluation of Programs 3 to 6 and 8 Nuclear Explosions written by and published by . This book was released on 1951 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by R. Harold Draeger and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by George V. Leroy and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since rats, goats, and pigs used in the Bikini test showed almost as much change in behavior and blood picture due to environmental changes as from the actual test itself, it was decided to establish colonies of mice, dogs, and swine on Japtan lsland in preparation for Operation Greenhouse. The animal quarters, special handling equipment, laboratory, shop, and living quarters for personnel are described. Procedures which were used in breeding, cleaning and sterilizing of equipment, record keeping, marking of animals, feeding, veterinary care, and shipping are given. A history of the entire program is included. (auth).
Download or read book OPERATION GREENHOUSE Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 Annex 1 11 Timing and Firing and Fiducial Markers written by Herbert E. Grier and published by . This book was released on 1985 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: An automatic remote-control system armed and fired the bomb and sent out a sequence of time signals to experimental equipment on the atoll. A central station at Parry Island sent signals via submarine cables to a timer station on a shot island. The timer station controlled signals to the zero station and to experiments on the island, and through auxiliary stations, it also controlled signal distribution on adjacent islands. Light-sensitive triggering units for apparatus and for accurate standard zero-time reference were provided in the form of Blue Boxes, or fiducial markers.
Download or read book Operation Greenhouse Scientific Director s Report of Atomic Weapon Tests at Eniwetok 1951 written by George V. Leroy and published by . This book was released on 1951 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glomerella, corn, and Vycor glass were used in an attempt to measure the dose of mixed nuclear radiation from an atomic bomb. Samples were placed in steel pipe stations located 300 to 800 yd from the tower on Easy Shot. Reasonable and consistent estimates of dose were obtained, but it is not possible to consider them more than approximations. Activated potassium bromide crystals and photoluminescent glass were exposed in unit-density phantoms at Easy Shot. These materials have been proposed for use as personnel dosimeters. Both were energy-dependent, but with this limitation, they were satisfactory dosimeters. (Author).
