Order number page 45 940406-165953-13 -001-001 set 5 with 341 of 341 items 801. KEYWORD(S) YELLOWWOOD BURST/alpha measurements Item 89 150. 110. REPORT NUMBER PRIMARY TITLE (M) 710. CORPORATE 371. PUB. 34. EGG-B--1815 Alpha calculations. SOURCE Project 13.1 (USA) DATE (YYMMDD) CLASSIF. LEVEL TEXT 950. ABSTRACT 801. KEYWORD(S) (U) Edgerton, Holly-Operation Hardtack. Germeshausen and Grier, Inc., Boston, MA 580610 Secret None HOLLY BURST/alpha measurements Item 90 150. REPORT NUMBER 710. CORPORATE SOURCE 110. 371. 34. PUB. (USA) DATE (YYMMDD) CLASSIF. 950. ABSTRACT 801. EGG-B--1814 PRIMARY TITLE (M) Hardtack-Tobacco. . calculations LEVEL TEXT KEYWORD (S) YIELD Edgerton, Project 15.1. Fireball yield Germeshausen and Grier, Inc., Boston, MA 580609 Confidential The fireball yield was 12.8 +- 0.8 kt. TOBACCO BURST/ball of fire ;TOBACCO BURST/yield |, Item 91 150. 110. REPORT NUMBER PRIMARY TITLE (M) ACFI--10-15-59 HF backscatter studies of nuclear weapons tests, 70. Hardtack Series (U) PERSONAL AUTHOR (M) Whelan, W.T. CORPORATE SOURCE PUB. DATE (YYMMDD) ACF Industries, 591015 34. CLASSIF. Secret 710. 371. 950. ABSTRACT 801. LEVEL KEYWORD(S) 90032h2 TEXT Inc., Riverdale, MD (USA) This report contains an account of the planning and conduct of a series of HF Backscatter experiments conducted by ACF Industries during the 1958 Hardtack Series and associated Nuclear Weapons tests. Certain activities of the Naval Air Test Center at Patuxent River, Maryland, during the test series are also listed. Contents of this report are restricted to the presentation of the collected data and approximate propagation parameters, together with limited editorial comment. A series of analytic papers, each devoted to a major phase of the test series, will follow shortly. 11 refs., 136 figs., 3 tabs. ORANGE BURST/ionospheric effects ; TEAK BURST/ionospheric effects ; YUCCA BURST/ionospheric