HAMYUaAYT . daly bok Dod Journal Announcement: EDB8609 Availability: NTIS, PC AO7/MF AOl. GRA (NTIS NTS) ERA (Energy Research Abstracts). Subfile: Country of Origin: United States Country of Publication: United States Abstract: This report covers the activities of the Joint Task Force 132 in Operation Ivy, in 1952 at Eniwetok Atoll. Shots Mike and King were detonated in conjunction with eleven experimental programs. This report and experimental programs, giving as many describes the device, weapon, preliminary conclusions as can be drawn from early analysis of the data. Major Descriptors: *IVY PROJECT -- MANAGEMENT; *IVY PROJECT -- NUCLEAR EXPLOSIONS; *NUCLEAR EXPLOSIONS Descriptors: PERSONNEL; PUBLIC RELATIONS; SECURITY Broader Terms: EXPLOSIONS; NUCLEAR EXPLOSIONS Subject Categories: 450202* -- Explosions & Explosives -- Nuclear -Weaponry -- (-1989) 10/5/561 01853467 Author(s): d4Item 261 from file: 103) ERA-11-054734; EDB-86-177359 Krause, E.H. Title: Operation Greenhouse. Scientific director’s report of atomic weapon tests at Eniwetok, 1951. Annex 1.5. Neutron measurements. Diagnostic neutron experiments, Section 2. Final report Corporate Source: Naval Research Lab., Publication Date: 1 Sep 1985 p 343 Report Number(s): AD-A-995442/1/XAB Document Type: Report Language: English Journal Announcement: EDB8609 Availability: NTIS, PC A15/MF A0l. Subfile: ERA Washington, (Energy Research Abstracts). GRA DC Part 1. (USA) (NTIS NTS) Country of Origin: United States Country of Publication: United States Abstract: The effects of radiation on the passage of an electromagnetic wave along a cable are too complicated to predict accurately from theory alone. Also, near the bomb, the intensity during the shot is so high that the results of laboratory measurements must be extrapolated by too many orders of magnitude to be applied with much confidence to the test conditions. Therefore, a number of cables were installed near the bomb for the sole purpose of study the radiation effects, both to help correct the data obtained in the present tests and to help predict shielding requirements in future tests. The two types of effects looked for were (1) a simple attenuation of a voltage across the line due to the shunt conductance set up when Compton-recoil electrons from the gamma rays ionize the gas between the inner and outer conductors; and (2) an induced signal due to the Compton electrons being knocked out of the inner and outer conductors in unequal amounts. On the basis of the results, a discussion is given of the adequacy of the coral shielding actually used to protect the horizontal cable runs. Major Descriptors: *GREENHOUSE PROJECT MONITTORS ~- CALIBRATION -- NUCLEAR EXPLOSIONS; *NEUTRON Descriptors: NEUTRONS Broader Terms: BARYONS; ELEMENTARY PARTICLES; EXPLOSIONS; FERMIONS; HADRONS ; MEASURING INSTRUMENTS; MONITORS; NUCLEAR EXPLOSIONS; NUCLEONS; RADIATION MONITORS Subject Categories: 450202* Weaponry -- (-1989) -- Explosions & Explosives -- Nuclear -- 440200 -- Radiation Effects Electronic, Systems i 10/5/562 01836085 Author(s): on Instrument Components, (Item 262 from file: 103) ERA-11-051889; EDB-86-159967 Bouton, 9003621 E.H.; Gordon, P.B.; Tompkins, R.C.; Instruments, Van Antwerp, or W.R.