Source:
Radioisotopes
Publication Date:
1954
(Tokyo)
(Japan)
v 3.
p 1-4
Coden:
RAISA
Document Type: Journal Article
Language: English
Journal Announcement: EDB8008
Subfile:
TIC
(Technical
Country of Origin:
Abstract:
Japan
Information Center).
The radioactive fallout was
found to contain 55.2,
7.0,
11.8,
and
26.0% of CaO, MgO, CO/sub 2/, and H/sub 2/0, respectively, the chief
constituent being Ca(OH)/sub 2/. The electric-spark method of analysis
showed the presence of Al,
Fe,
and Si in addition to Ca and Mg.
decay curve followed I = ct/sup -1/ /sup 37/, where I represents
Its
radioactivity, t, time since the explosion took place, March 1, 1954,
and c, const. Its specific activity measured on April 23, 1954, was
0.37 mc./g. Radioactive nuclei identified by March 26 were /sup 89/Sr,
/sup 90/Sr, /sup 91/Y, /sup 95/Sr, /sup 95m/Nb, /sup 95/Nb, /sup
103/Ru, /sup 106/Rh, /sup 129m/Te, /sup 129/Te, /sup 132/Te, /sup
131/I, /sup 132/I, /sup 140/Ba, /sup 141/Ce, /sup 144/Ce, /sup 143/Pr,
/sup 144/Pr, /sup 147/Nd, /sup 147/Pm, /sup 35/8, /sup 45/Ca, /sup
237/U,
and /sup 239/Pu.;
Major Descriptors: *FALLOUT -- CHEMICAL ANALYSIS; * NUCLEAR EXPLOSIONS -FALLOUT
Descriptors: ALUMINIUM; BARIUM 140; BIKINI; CALCIUM 45; CALCIUM HYDROXIDES,;
CALCIUM OXIDES; CARBON DIOXIDE; CERIUM 141; CERIUM 144; DECAY; IODINE
131; IODINE 132; IRON; MAGNESIUM OXIDES; NEODYMIUM 147; NIOBIUM 95;
PLUTONIUM 239; PRASEODYMIUM 143; PRASEODYMIUM 1 44; PROMETHIUM 147;
QUALITATIVE CHEMICAL ANALYSIS; QUANTITATIVE CHEMICAL ANALYSIS; RHODIUM
106; RUTHENIUM 103; SILICON; STRONTIUM 89; STRONTIUM 90; STRONTIUM 95;
SULFUR 35; TELLURIUM 129; TELLURIUM 132; URANIUM 237; WATER; YTTRIUM 91
Broader Terms: ACTINIDE ISOTOPES; ACTINIDE NUCLEI; ALKALINE EARTH ISOTOPES;
ALKALINE EARTH METAL COMPOUNDS; ALPHA DECAY RAD IOISOTOPES; BARIUM
ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES;
CALCIUM COMPOUNDS;
CALCIUM ISOTOPES;
CARBON COMPOUNDS;
CARBON OXIDES;
CERIUM ISOTOPES; CHALCOGENIDES; CHEMICAL ANALYS IS; DAYS LIVING
RADIOISOTOPES; ELEMENTS; EVEN-EVEN NUCLEI; EVEN -ODD NUCLEI; EXPLOSIONS;
HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; HYDRO GEN COMPOUNDS;
HYDROXIDES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES
7; IODINE ISOTOPES; ISLANDS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES;
LIGHT NUCLEI; MAGNESIUM COMPOUNDS; MARSHALL ISLANDS; METALS; MICRONESIA
7 MINUTES LIVING RADIOISOTOPES; NEODYMIUM ISOTO PES; NIOBIUM ISOTOPES;
NUCLEI; OCEANIA; ODD-EVEN NUCLEI; ODD-ODD NUCLE I; OXIDES; OXYGEN
COMPOUNDS; PLUTONIUM ISOTOPES; PRASEODYMIUM ISO TOPES; PROMETHIUM
ISOTOPES; RADIOISOTOPES; RARE EARTH ISOTOPES; RARE EARTH NUCLEI;
RHODIUM ISOTOPES; RUTHENIUM ISOTOPES; SECONDS L IVING RADIOISOTOPES;
SEMIMETALS; STRONTIUM ISOTOPES; SULFUR ISOTOPES ; TELLURIUM ISOTOPES;
TRANSITION ELEMENTS; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES;
YTTRIUM ISOTOPES
10/5/887
00651736
(Item 587 from file:
EDB~-80-091261
103)
Title: Colloid morphological and crystalline studie s in Bikini dust from
the No. 5 Fukuryu Maru by electron microscopy and diffraction methods
Author(s): Suito, E.;
Takiyama, K.;
Uyeda, N.
Source: Bull. Inst. Chem. Res., Kyoto Univ. (Japan)
Publication Date: 1954
p 18-28
Document Type: Journal Article
Language: English
Journal Announcement: EDB8008
Subfile:
TIC (Technical Information Center).
Coden:
BICRA
Country of Origin: Japan
Abstract: Dust was collected from the deck, fishes, and other parts of the
ship. The dust was white granules, approximately 0.3 mm. in size and
F004uG1I
Subject Categories: 500300*
-- Environment, Atmospheric -- Radioactive
Materials Monitoring & Transport -- (-1989)
450200
-- Military Technology, Weaponry, & National Defense -- Nuclear
Explosions & Explosives