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Ekstroem, C.; Ingelman, S.; Wannberg, G.
Uppsala Univ. (Sweden). Fysiska Institutionen
Uppsala Univ. (Sweden). Fysiska Institutionen
AbstractAbstract
[en] The nuclear spin of 185Au, I = 5/2, and the hyperfine separation of 188Au, Δγ = +- 2992(30) MHz, have been measured with the atomic-beam magnetic resonance method. The spin of 185Au indicates a deformed nuclear shape in the ground state. The small magnetic moment of 188Au is close in value to those of the heavier I = 1 gold isotopes 190192194Au, being located in a typical transition region. (Auth.)
Primary Subject
Source
Mar 1977; 11 p
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Report
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AbstractAbstract
[en] Thermal Ionisation Mass Spectrometry is an internationally recognised technique for determining the isotope ratio and concentrations of different elements including actinides with the highest precision and accuracy
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Source
Indian Society for Mass Spectrometry, Mumbai (India); 135 p; Aug 1997; p. 85-86; Indian Society for Mass Spectrometry; Mumbai (India); 8. ISMAS workshop on mass spectrometry; Mumbai (India); 4-9 Aug 1997
Record Type
Book
Literature Type
Conference
Country of publication
ACTINIDE NUCLEI, ALPHA DECAY RADIOISOTOPES, BETA DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, EVEN-EVEN NUCLEI, HEAVY ION DECAY RADIOISOTOPES, HEAVY NUCLEI, MAGNESIUM 28 DECAY RADIOISOTOPES, NEON 24 DECAY RADIOISOTOPES, NUCLEI, PLUTONIUM ISOTOPES, RADIOISOTOPES, SILICON 32 DECAY RADIOISOTOPES, SPECTROSCOPY, SPONTANEOUS FISSION RADIOISOTOPES, URANIUM ISOTOPES, YEARS LIVING RADIOISOTOPES
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AbstractAbstract
[en] Nuclear structure studies are central to both many-body physics and quantum mechanics, and our goal is to seek a description of these many-nucleon systems in terms of a few degrees of freedom and by using simple quantum mechanical models. Particular emphasis is placed on the region 180 <= A <= 210, and on odd-mass nuclei where the unpaired nucleon can be considered as a probe of the core shape (and softness) and of pairing and few nucleon correlations (via the blocking effect) in the core. (orig./AH)
Primary Subject
Source
Groote, H. von (ed.); Bundesministerium fuer Forschung und Technologie, Bonn-Bad Godesberg (Germany, F.R.); Technische Hochschule Darmstadt (Germany, F.R.). Inst. fuer Kernphysik; p. 229-233; 1979; p. 229-233; International workshop on gross properties of nuclei and nuclear excitations; Hirschegg, Austria; 15 - 27 Jan 1979; INKA-CONF--79-001-067
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Miscellaneous
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Conference
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AbstractAbstract
[en] The Strutinsky method for estimating nuclear masses of experimentally unknown isotopes is briefly discussed emphasizing the validity of the expansion of the energy when stopped after the first order terms
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Source
Sanders, J.H. (ed.); p. 257-263; 1976; Plenum Press; New York; 5. international conference on atomic masses and fundamental constants; Paris, France; 2 Jun 1975
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Book
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Conference
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AbstractAbstract
[en] Analysis of 99Tc in the environment have been interested because of a long term radioecological effect of 99Tc due to its long half-life. One of the problems on 99Tc analysis is a tracer since there is no stable isotopes in Tc. Development of 99Tc determination by ICP-MS enables us to use 95mTc as a yield monitor. The radiochemical yield is evaluated by gamma spectrometry of 95mTc and 99Tc is determined by mass spectrometry without any interference by 95mTc tracer added to the sample. We produced 95mTc without 99Tc by an irradiation of metal Nb with 40 MeV alpha particles using cyclotron. The 0.1 mm thickness Nb foil stacked 4 pieces was irradiated for 21 h at beam current of 1.5 μC, dissolved in a mixture of HNO3 and HF, and 95mTc was isolated and purified chemically. No contamination of 99Tc was confirmed on 95mTc fraction. (author)
Record Type
Journal Article
Journal
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, DAYS LIVING RADIOISOTOPES, ELECTRON CAPTURE RADIOISOTOPES, HOURS LIVING RADIOISOTOPES, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MASS SPECTROSCOPY, NUCLEI, ODD-EVEN NUCLEI, RADIOISOTOPES, SPECTROSCOPY, TECHNETIUM ISOTOPES, YEARS LIVING RADIOISOTOPES
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AbstractAbstract
No abstract available
Original Title
Lebensdauermessungen von 5/2+ → 1/2+-Uebergaengen in ungeraden Cs-Isotopen
Primary Subject
Source
Netzband, D. (ed.); Zentralinstitut fuer Kernforschung, Rossendorf bei Dresden (German Democratic Republic); Bergakademie Freiberg (German Democratic Republic). Sektion Physik; Friedrich-Schiller-Universitaet, Jena (German Democratic Republic). Sektion Physik; Karl-Marx-Universitaet, Leipzig (German Democratic Republic). Sektion Physik; Technische Univ., Dresden (German Democratic Republic). Sektion Physik; p. 27-28; Aug 1974; Published in summary form only.
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Report
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AbstractAbstract
[en] The calibration factor of 0.3 cc ionization chamber for 192Ir energy is derived. This is used for the determination of measured AKR of 192Ir HDR (high dose rate) brachytherapy source
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Source
AMPICON 2003: 24. annual conference on medical physics and radiation safety; Patna (India); 7-9 Nov 2003; 1 tab.
Record Type
Journal Article
Literature Type
Conference
Journal
Journal of Medical Physics; CODEN JMPHFE; v. 28(3); p. 147-148
Country of publication
BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, DAYS LIVING RADIOISOTOPES, DOSES, ELECTRON CAPTURE RADIOISOTOPES, HEAVY NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, IRIDIUM ISOTOPES, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MINUTES LIVING RADIOISOTOPES, MONITORING, NUCLEI, ODD-ODD NUCLEI, RADIOISOTOPES, YEARS LIVING RADIOISOTOPES
Publication YearPublication Year
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Anderssen, S.S.; Stuchbery, A.E.; Byrne, A.P.; Davidson, P.M.; Dracoulis, G.D.; Lane, G.J.
The 15th AINSE nuclear and particle conference at the 6th APPC and 11th AIP congress
The 15th AINSE nuclear and particle conference at the 6th APPC and 11th AIP congress
AbstractAbstract
[en] Short communication. 4 refs
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Secondary Subject
Source
Australian Inst. of Nuclear Science and Engineering, Lucas Heights, NSW (Australia); 83 p; 1994; p. 59; AINSE; 15. AINSE nuclear and particle physics conference; Brisbane (Australia); 4-8 Jul 1994
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
BETA DECAY, CONFIGURATION MIXING, EVEN-EVEN NUCLEI, EXCITED STATES, GYROMAGNETIC RATIO, HEAVY ION REACTIONS, MAGNETIC MOMENTS, PLATINUM 184, PLATINUM 186, PLATINUM 188, PLATINUM 189, PLATINUM 190, PLATINUM 191, PLATINUM 192, PLATINUM 193, PLATINUM 194, PLATINUM 195, PLATINUM 196, PLATINUM 197, PLATINUM 198, PLATINUM ISOTOPES
ALPHA DECAY RADIOISOTOPES, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BETA-PLUS DECAY RADIOISOTOPES, DAYS LIVING RADIOISOTOPES, DECAY, ELECTRON CAPTURE RADIOISOTOPES, ENERGY LEVELS, EVEN-ODD NUCLEI, HEAVY NUCLEI, HOURS LIVING RADIOISOTOPES, INTERACTIONS, INTERNAL CONVERSION RADIOISOTOPES, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MINUTES LIVING RADIOISOTOPES, NUCLEAR DECAY, NUCLEAR REACTIONS, NUCLEI, RADIOISOTOPES, STABLE ISOTOPES, YEARS LIVING RADIOISOTOPES
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AbstractAbstract
[en] Uranium isotope ratio 234U/238U was measured in different phases after acid leaching of dictyoneme shale of the quarries in Estonia. Whilst total radioactive equilibrium between uranium isotopes as a whole takes place, significant deviations of the 234U/238U ratio from a unity are observed in different mineral components of the shale. It is demonstrated that 234U redistribution stems from 234Th (234U) recoil atom emission from the surface layer rich in uranium into adjacent lean ore phase. 4 refs.; 2 tabs
Original Title
Izuchenie povedeniya atomov otdachi 234Th (234U)
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Journal Article
Journal
Vestnik Sankt-Peterburgskogo Universiteta. Seriya 4, Fizika, Khimiya; ISSN 1024-8579;
; CODEN VSUKEH; (no.4); p. 57-61

Country of publication
ACTINIDE NUCLEI, ALPHA DECAY RADIOISOTOPES, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, DAYS LIVING RADIOISOTOPES, DISSOLUTION, DISTRIBUTION, EVEN-EVEN NUCLEI, HEAVY ION DECAY RADIOISOTOPES, HEAVY NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, ISOTOPES, MAGNESIUM 28 DECAY RADIOISOTOPES, NEON 24 DECAY RADIOISOTOPES, NUCLEI, RADIOISOTOPES, ROCKS, SEDIMENTARY ROCKS, SEPARATION PROCESSES, SPONTANEOUS FISSION RADIOISOTOPES, THORIUM ISOTOPES, URANIUM ISOTOPES, YEARS LIVING RADIOISOTOPES
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Zganjar, E.F.
Louisiana State Univ., Baton Rouge (USA). Dept. of Physics and Astronomy
Louisiana State Univ., Baton Rouge (USA). Dept. of Physics and Astronomy
AbstractAbstract
[en] The philosophy behind the experimental approach is described. A list of reports on completed work is given. Comments are offered on work on Au, Tl, and Hg isotopes, neutron-deficient nuclei with 50 less than or equal to (Z,N) less than or equal to 82, and neutron-rich nuclei with 28 less than or equal to Z less than or equal to 50 and 50 less than or equal to N less than or equal to 82. No data are presented, as this work has been reported at length in numerous reports and journal articles. Experimental equipment and procedures and data analysis are summarized briefly
Original Title
Dept. of Physics and Astronomy, Louisiana State Univ., Baton Rouge
Primary Subject
Source
1980; 21 p; Available from NTIS., PC A02/MF A01
Record Type
Report
Literature Type
Progress Report
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