العمارة والإشعاع النووي - وجيه فوزي يوسف إن أوروبا لديها 137 مفاعلاً نووياً علاوة على 100 تحت الإنشاء. وأمريكا لديها 77 مفاعلاً و81 في الطريق للإنتاج فلماذا لا يستخدم الفحم في هذه البلاد بالرغم من أن كفاءته الحرارية تصل إلى 40% وتعتبر أعلى من كفاءة المفاعل النووي المقدرة ب33%؟ --...
Topics: architecture, Nuclear Radiation, Egypt
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Jun 20, 2010
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NON
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Nuclear and gamma radiation effects on electronic equipment
Topics: ELECTRONIC EQUIPMENT, GAMMA RAYS, NUCLEAR RADIATION, RADIATION EFFECTS, ELECTRONIC EQUIPMENT, GAMMA...
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May 6, 2010
05/10
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Kerlin, E. E
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Effect of nuclear radiation and vacuum on physical properties of nonmetallic materials
Topics: LAMINATES, VACUUM, NUCLEAR RADIATION, NUCLEAR RESEARCH, RADIATION EFFECTS, RESEARCH FACILITIES,...
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National World War II Museum oral historian Hannah Dailey talked about "atomic veterans" -- servicemen assigned to nuclear bomb tests and clean-up -- many of whom suffered long-term health issues from radiation exposure. The program included interview clips with four of these veterans. The National World War II Museum hosted this discussion and provided the video. Sponsor: National World War II Museum
Topics: Veterans and Nuclear Radiation Exposure, Television Program
Source: Comcast Cable
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National World War II Museum oral historian Hannah Dailey talked about "atomic veterans" -- servicemen assigned to nuclear bomb tests and clean-up -- many of whom suffered long-term health issues from radiation exposure. The program included interview clips with four of these veterans. The National World War II Museum hosted this discussion and provided the video. Sponsor: National World War II Museum
Topics: Veterans and Nuclear Radiation Exposure, Television Program
Source: Comcast Cable
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May 21, 2011
05/11
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Liberty News Group
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Liberty News TV is back on the air! In this, the first episode of our second coming, we take a hard look at the "Nuclear Nanny State" being proposed by President Barack Obama. Big government, big risks, and big taxes--now and forever--to maintain those plants. Yet despite the world-changing disaster in Fukushima, Japan, Obama and many other corporate politicians continue to push for spending billions to create a new generation of nuclear plants here. Have they forgotten Chernobyl? Did...
Topics: nuclear radiation, Fukushima, net delusion, dictatorship, Morozov
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National World War II Museum oral historian Hannah Dailey talked about "atomic veterans" -- servicemen assigned to nuclear bomb tests and clean-up -- many of whom suffered long-term health issues from radiation exposure. The program included interview clips with four of these veterans. The National World War II Museum hosted this discussion and provided the video. Sponsor: National World War II Museum
Topics: Veterans and Nuclear Radiation Exposure, Television Program
Source: Comcast Cable
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National World War II Museum oral historian Hannah Dailey talked about "atomic veterans" -- servicemen assigned to nuclear bomb tests and clean-up -- many of whom suffered long-term health issues from radiation exposure. The program included interview clips with four of these veterans. The National World War II Museum hosted this discussion and provided the video. Sponsor: National World War II Museum
Topics: Veterans and Nuclear Radiation Exposure, Television Program
Source: Comcast Cable
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Jun 1, 2010
06/10
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Konozenko, I. D.; Neshpor, V. S
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Nuclear radiation effect on microstructure, elementary cell dimensions, hardness and electric conductivity of refractory compounds
Topics: ELECTRICAL RESISTIVITY, MICROSTRUCTURE, NUCLEAR RADIATION, REFRACTORY MATERIAL, HARDNESS,...
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293
May 6, 2010
05/10
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Kerlin, E. E.; Smith, E. T
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Measured effects of various combinations of nuclear radiation, vacuum, and cryotemperatures on component parts of nuclear-powered spacecraft
Topics: CRYOGENIC TEMPERATURE, NUCLEAR PROPULSION, NUCLEAR RADIATION, RADIATION EFFECT, SPACECRAFT...
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Jun 13, 2011
06/11
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Brown, Gerald V.; Kascak, Albert F.; Jansen, Ralph H.; Dever, Timothy P.; Duffy, Kirsten P
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For magnetic-bearing-supported high-speed rotating machines with significant gyroscopic effects, it is necessary to stabilize forward and backward tilt whirling modes. Instability or low damping of these modes can prevent the attainment of desired shaft speed. We show analytically that both modes can be stabilized by using cross-axis proportional gains and high- and low-pass filters in the magnetic bearing controller. Furthermore, at high shaft speeds, where system phase lags degrade the...
Topics: BAYES THEOREM, COSTS, HARDNESS, RISK, NUCLEAR RADIATION, RADIATION EFFECTS, MISSION PLANNING
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Jun 17, 2010
06/10
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NON
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Radiation studies - measurements of Kramer radiation, measurements of atomic line and background radiation, and radiation tables
Topics: BACKGROUND RADIATION, NUCLEAR RADIATION, RADIATION MEASUREMENT, BACKGROUND RADIATION, RADIATION...
This report summarizes the final results of the purchase, acquisition and installation of a JEOL Model GSX Superconducting Multinuclear Spectrometer. Keywords: Multinuclear spectrometer; Superconducting; Magnetic resonance; Broadband; Nuclear magnetic resonance spectroscopy.
Topics: DTIC Archive, Boudjouk, Philip, NORTH DAKOTA STATE UNIV FARGO DEPT OF CHEMISTRY, *NUCLEAR RADIATION...
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May 6, 2010
05/10
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Kerlin, E. E.; Smith, E. T
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Nonmetallic spacecraft material test program - high vacuum, nuclear radiation, dynamic tensile strength & test machines
Topics: CRYOGENIC TEMPERATURE, CRYOGENIC TEMPERATURE, HIGH VACUUM, NONMETAL, NUCLEAR RADIATION, TENSILE...
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Jul 6, 2010
07/10
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Davis, W. O
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The use of remote sensors to measure and observe all elements of the environment over the entire surface of the earth is discussed. The three areas of interest are identified as (1) short term effects which endanger life and property, (2) prediction of environmental changes, and (3) identification and management of the resources of the atmosphere, oceans, lakes, rivers, and land. Examples of aerial photography are included to show the services available for weather analysis. An example of ocean...
Topics: ANALYTICAL CHEMISTRY, RADIOACTIVE ISOTOPES, X RAY FLUORESCENCE, BREMSSTRAHLUNG, NUCLEAR RADIATION,...
Ivy was a two-detonation atmospheric nuclear weapon test series conducted during October and November of 1952 at Enewetak Atoll in the Marshall Islands. One of the two events was designated Mike and was the first thermonuclear or hydrogen bomb. Report emphasis is on the radiological safety of the personnel. Available records on personnel exposure are summarized.
Topics: DTIC Archive, Gladeck, F. R., KAMAN TEMPO SANTA BARBARA CA, *NUCLEAR WEAPONS, *NUCLEAR EXPLOSIONS,...
The vulnerability of the soldier to the effects of ionizing radiation is well established. The potential threat against the US military forces was reviewed and a variety of means of providing protection against the effects of nuclear radiation on the battlefield were analyzed. The findings, conclusions and recommendations of the Ad Hoc Group are presented for consideration and possible implementation in the future.
Topics: DTIC Archive, Zarafonetis, Chris J, ARMY SCIENTIFIC ADVISORY PANEL WASHINGTON DC, *NUCLEAR...
The purpose of this thesis is to examine the relationship between atomic absorption spectrometer readings and atomic emission spectrometer readings. Orthogonal regression techniques are employed to analyze correlation program data from the Joint Oil Analysis Program. Actual used-oil sample analyses from the B003 data bank are employed to see if the estimated relationships from the correlation program data prove usable for real used-oil samples. Keywords: Correlation program data, Trimmed mean,...
Topics: DTIC Archive, Choi, Moon S, NAVAL POSTGRADUATE SCHOOL MONTEREY CA, *OILS, ESTIMATES, REGRESSION...
The radiation dose to Task Force RAZOR personnel participating in Shot Apple II of Operation Teapot, Exercise Desert Rock VI, is reconstructed. Task force personnel were exposed to initial radiation while in their vehicles or in trenches at the time of Apple II detonation. They were also exposed to residual radiation during their subsequent manuever and during an inspection of the equipment display area. The calculated total gamma doses to fully-participating Task Force RAZOR personnel range...
Topics: DTIC Archive, Edwards,R, SCIENCE APPLICATIONS INC MCLEAN VA, *NUCLEAR EXPLOSIONS, *RADIATION...
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Jun 21, 2010
06/10
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Sazhin, N. P., et al
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Metallurgy, metal working, and production of titanium and titanium alloys
Topics: DIODES, ELECTRICAL PROPERTIES, NUCLEAR RADIATION, RADIATION TOLERANCE, IRRADIATION, MINORITY...
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Jun 13, 2011
06/11
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Smith, M. A. H.; Brown, L. R.; Toth, R. A.; Devi, V. Malathy; Benner, Chri
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A multispectrum fitting algorithm has been used to identify line mixing and determine mixing parameters for infrared transitions of H2O and CH4 in the 5-9 micrometer region. Line mixing parameters at room temperature were determined for two pairs of transitions in the v2 fundamental band of H2O-16, for self-broadening and for broadening by H2, He, CO2, N2, O2 and air. Line mixing parameters have been determined from air-broadened CH4 spectra, recorded at temperatures between 210 K and 314 K, in...
Topics: NASA PROGRAMS, HAZARDS, HISTORIES, NUCLEAR RADIATION, PLUM BROOK REACTOR, DECOMMISSIONING,...
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Jun 21, 2010
06/10
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Ferrera, J. D.; Mc Kown, P. M
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Calculation method for equilibrium thrust and flow rate levels for Mariner 4 type attitude control nitrogen gas jets
Topics: EXTRATERRESTRIAL RADIATION, NUCLEAR RADIATION, RADIATION EFFECTS, RESEARCH FACILITIES, SPACE...
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Jul 11, 2010
07/10
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Percival, C. M.; Norwood, F. R
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Lagrange's equation was used to derive an equation of motion for the rolamite mechanism in the ideal tight configuration; the effects of force generation by bands at varying bending stifness, band inertia, and nonconservative forces are considered. An experimental system for investigating the dynamic response of rolamite is described. The effects of friction on the rolamite mechanism are discussed and experimentally determined values of coefficients of friction are presented.
Topics: EXHAUST GASES, FISSION PRODUCTS, NUCLEAR ENGINE FOR ROCKET VEHICLES, PAYLOADS, NEUTRONS, NUCLEAR...
Topics: DTIC Archive, Brownell, Lloyd E, MICHIGAN UNIV ANN ARBOR, *NUCLEAR RADIATION, FISSION NEUTRONS,...
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Jul 11, 2010
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NON
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No Abstract Available
Topics: FUEL CAPSULES, NUCLEAR FUEL ELEMENTS, RHENIUM, TUNGSTEN, URANIUM OXIDES, NUCLEAR RADIATION,...
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Dating from 1946, this film shows some of the planning that went into the Operation Crossroads nuclear test series, to ensure that personnel were not exposed to dangerous levels of radiation and radioactive fallout resulting from the bomb explosions. This included the use of drone aircraft to fly through the atomic cloud, and extensively monitoring throughout the target area. Unfortunately the measures taken proved insufficient and in reality, many personnel may have suffered exposure as a...
Topics: Radiation, Operation Crossroads, Radioactivity, Civil Defense, Nuclear Radiation, Hiroshima, Bikini...
The research was conducted to design, develop, fabricate, and establish operational feasibility of a gamma-ray spectrometer system for use in a nuclear radiation research program. Application requirements specified a man- portable, self-powered instrument for remote field data collection of gamma-ray spectra. High resolution of gamma-ray energy was of primary importance. The system was assembled using an intrinsic germanium detector in conjunction with essentially off-the-shelf, commercially...
Topics: DTIC Archive, Ludlum, Roger L, TEXAS INSTRUMENTS INC DALLAS EQUIPMENT GROUP, *GAMMA RAY SPECTRA,...
The application of nucleation-condensation and coagulation theories to the formation of radioactive fallout particles in a nuclear fireball is reviewed. It is concluded that, due to inherent complexities in the mathematical formulation of the theories and to the lack of accurate input data, these theories are not well adapted to the development of a simple model of radioactive particle formation. As an alternative, a semi-empirical 'kinetic' model of primary particle formation is presented....
Topics: DTIC Archive, Adams, Charles E, NAVAL ORDNANCE LAB WHITE OAK MD, *FALLOUT, COAGULATION, NUCLEAR...
The autoxidation of 1,1-dimethylhydrazine I gives formaldehyde dimethylhydrazone II, nitrogen, and water as its major products. Minor ones are ammonia, dimethylamine, dimethylnitrosame, diazomethane, nitrous oxide, methane, carbon dioxide, and formaldehyde. This reaction is of first order in I and of zero order in oxygen. It is catalyzed by metals and metal salts, inhibited by added 1,3-butadiene, and accelerated by ultraviolet light. A free-radical chain mechanism is postulated as the...
Topics: DTIC Archive, NAVAL ORDNANCE TEST STATION CHINA LAKE CA, *METHYL RADICALS, CHROMATOGRAPHY,...
This publication was developed to provide guidance to local director/coordinators, and Radiological Defense (RADEF) staff, for designing and developing local RADEF support systems. In some communities, the application of this guidance may require only the realignment or improvement of already existing capabilities. In others, the design, development and implementation of additional capabilities may be necessary. The guide is designed to be a working tool. It contains guides, checklists, and...
Topics: DTIC Archive, Grow,Robert, FEDERAL EMERGENCY MANAGEMENT AGENCY WASHINGTON DC, *Nuclear radiation,...
This report contains articles on Nuclear Developments.
Topics: DTIC Archive, JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA, *NUCLEAR REACTORS, NUCLEAR...
Topics: DTIC Archive, JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA, *NUCLEAR RADIATION, *GEOPHYSICS,...
Flat electrical cable is lightweight, flexible over wide temperature range, withstands continuous exposure to high levels of nuclear radiation, and can carry high currents with minimum of temperature rise. Its magnetic cleanliness is equal to or better than twisted pair of wires, and it can be terminated in conventional electrical connector.
Topics: NASA Technical Reports Server (NTRS), ELECTRIC WIRE, ELECTRICAL INSULATION, NUCLEAR RADIATION,...
Nuclear radiation effects on amplifier degradation.
Topics: DTIC Archive, LITTON INDUSTRIES INC WOODLAND HILLS CA, *TRANSISTORS, *RADIATION DAMAGE, *TRANSISTOR...
RIPD (Radiation-Induced Performance Decrement) is a physiologically-based model of acute radiation sickness (ARS). RIPD estimates: severity of illness due to prompt or protracted exposures to ionizing radiation for total free-in-air doses between 0.75 Gy and 45 Gy; residual performance capability over time for soldiers exposed to ionizing radiation in a military engagement; incidence of performance decrement; incidence of lethality; time to lethality. The RIPD model applies to whole-body...
Topics: DTIC Archive, APPLIED RESEARCH ASSOCIATES INC ARLINGTON VA, *RADIATION SICKNESS, LETHALITY, MODELS,...
The objective of the conference was stated as an attempt to distinguish between fact and fiction in the interpretation of the large accumulation of data on the behavior of transforming nuclei and their radiations. Discussions are included for (1) the mirror nuclei, (2) favored-vs- normal allowed beta-transitions, (3) studies of comparative half-lives, (4) the law of beta-decay, (5) gamma-radiation, (6) the energy vs character of excited states, (7) nuclear bombardment experiments, and (8) the...
Topics: DTIC Archive, Konopinski, E. J., INDIANA UNIV AT BLOOMINGTON, *NUCLEAR RADIATION SPECTROSCOPY,...
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Made in 1950, "You Can Beat the Atomic Bomb" shows the various modes of Civil Defense that were being developed to protect the American population in the event of a nuclear war. As part of the effort the film attempts to educate people about the survivability of the bomb and the radiation it emits. In an era before the hydrogen bomb, these facts were somewhat salient; but once the thermonuclear weapons became a reality films such as this one were obsolete. According to the film,...
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Topics: Fallout, Nuclear War, Civil Defense, Nuclear Fallout, Atomic Cloud, Nuclear Radiation, Fallout...
The results of a study of the applicability of seven classes of physical phenomena to trajectory scoring - measuring the relative trajectory of a munition with respect to its target - are presented. The seven phenomena (classes) considered are: (1) electrostatic fields; (2) magnetic fields; (3) nuclear radiation; (4) gravitational fields; (5) inertial systems; (6) pressure waves; and (7) electromagnetic (optical) radiation. In addition, several mathematical studies which treat the encounter...
Topics: DTIC Archive, TEXAS UNIV AT AUSTIN, *TRAJECTORIES, *SCORING, MEASUREMENT, MAGNETIC PROPERTIES,...
The Attrition Rate Model is a model of how and at what rate individuals leave fallout shelters. This document is a description of the model and the methodology used to develop it. In addition, this document serves as a user's guide to the application of the model. Two complete examples are presented--a pencil-and-paper study of fallout casualties in a representative Soviet city, and an application to a red-on-blue SIDAC scenario. The complete programs necessary to run the SIDAC post-processor...
Topics: DTIC Archive, Kinrich,J H, BDM CORP MCLEAN VA, *MATHEMATICAL MODELS, *CASUALTIES, *FALLOUT...
This report contains translations/transcriptions of articles and/or broadcasts from around the world on environmental issues.
Topics: DTIC Archive, JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA, *ENVIRONMENTAL MANAGEMENT,...
The Sterling Event was a 380-ton nuclear detonation conducted in the cavity remaining from the Salmon Event at a depth of 2717 ft in the Tatum salt dome near Hattiesburg, Miss. The reentry operation was undertaken thru a request by the Advanced Research Projects Agency (ARPA) to determine the general cavity conditions post Sterling, i.e., shape, temperature, pressure and radiation levels. The cavity investigation was conducted by reentry thru the 9-5/8-in. Sterling emplacement casing into the...
Topics: DTIC Archive, Guido, Raymond S, LAWRENCE LIVERMORE NATIONAL LAB CA, *NUCLEAR EXPLOSIONS, CAVITIES,...
Exposure of suspensions of the Borg strain of Chlamydia psittaci to graded doses of gamma radiation resulted in loss of infectivity. Exposure in the frozen state produced slower loss of infectivity than exposure in the fluid state, doses of 400,000 and 250,000 R being required, respectively, for complete loss of detectable infectivity. Both reactions deviated moderately from first- order behavior. The frozen suspensions retained greater antigenicity for mice than did the fluid suspensions and...
Topics: DTIC Archive, Wright, George G, FORT DETRICK FREDERICK MD, *VIRUS DISEASES, *VACCINES, REPRINTS,...
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Jun 27, 2010
06/10
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NON
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METEOSAT - PCM transmission of satellite photographs
Topics: NEUTRON BEAMS, THERMOELECTRIC GENERATORS, PLUTONIUM OXIDES, RADIATION DETECTORS, ELASTIC...
The space shuttle together with expendable and nonexpendable orbital stages such as the space tug or Centaur can safely dispose of waste material by ejecting it from the solar system. The safety problems associated with all phases of launching and operation (normal, emergency, and accident) of such a system are being examined. It appears that solutions can be found that should make the risks acceptable when compared to the benefits to be obtained from the disposal of the nuclear waste. The...
Topics: NASA Technical Reports Server (NTRS), NUCLEAR RADIATION, SPACE SHUTTLES, WASTE DISPOSAL, CENTAUR...
Current operational needs require the deployment of radiation detection equipment with the ability to accurately and reliably identify special nuclear materials and their byproducts without dependence on cryogenics. This requires a resolution of 0.5% or less over a range of 200 to 700 keV. The feasibility of a Compton spectrometer to achieve this resolution is examined. The Compton spectrometer system used consists of two detectors. The Compton scatter event occurs in a CdTe detector where the...
Topics: DTIC Archive, Schools, Chad C, AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOOL OF ENGINEERING...
This report contains information on issues related to High altitude Electromagnetic Pulse (HEMP) Survivability, low level radiation in military operations, battlefield nuclear targeting optimized software and non-ideal air blast.
Topics: DTIC Archive, ARMY NUCLEAR AND CHEMICAL AGENCY SPRINGFIELD VA, *ELECTROMAGNETIC PULSES, *NUCLEAR...
Fuels, electric power and pipeline construction are the main focus of the report. The report primarily addresses the issues of oil exploration and petroleum processing technology in the fuels section. In addition, hydropower development, Nuclear safety engineering, nuclear reactor design and operation are covered and highlighted in the section of electric power.
Topics: DTIC Archive, JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA, *PIPELINES, *ELECTRIC POWER,...
A thorough investigation of the leakage spectrum from the MITR (MIT Reactor) has been carried out using the MITR fast chopper. These measurements were made for three different fuel loadings, in the energy range from 0.001 ev to 10 Kev. They were compared with several theoretical models and are in fairly close agreement with the heavy gas model. A semiconductor neutron spectrometer is described that will be used for high energy spectrum measurements. A triple coincidence pair spectrometer...
Topics: DTIC Archive, Thompson, Theos J, AIR FORCE CAMBRIDGE RESEARCH LABS HANSCOM AFB MA, *ENERGY,...
The report consisting a number of articles provides a vivid picture of the current problems, progress and technology in USSR energy production. Many papers primarily deal with the oil production and coal mines. Of most interest are the sessions on electrical power production with particular attention to nuclear power plants, shielding design and nuclear safety engineering procedures. The report additionally addresses the issues of pipeline construction.
Topics: DTIC Archive, JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA, *NUCLEAR POWER PLANTS, *OIL...
This manual consolidates procedural guidance and technical information to assist DoD forces in preparing for nuclear weapon accident response and in preparing for nuclear weapon accident response and in responding to a DoD nuclear weapon accident. The document is designed to standardize where appropriate and integrate DoD methods with Department of State (DoD) procedures, the Federal Radiological Emergency Response Plan (FRERP), and DoD Accident Response Group (ARG) responsibilities/procedures....
Topics: DTIC Archive, ASSISTANT TO THE SECRETARY OF DEFENSE (ATOMIC ENERGY) WASHINGTON DC, *NUCLEAR...
