| 1. |
Applicability of the Group Method for Analyzing Decay Curves |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 413-416
M. Rakorič,
Z. Prouza,
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摘要:
A formerly proposed method for analyzing experimental decay curves was tested to estimate its applicability depending on the following conditions: ratio of half-lives, time elapsing from measuring the first point to measuring the last one, number of points measured, portions of individual activities, and way of performing preliminary analysis for chosing the groups of experimental points.
ISSN:0021-1915
DOI:10.1080/10256017508545231
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 2. |
Application of a Stabilized XRF System in Mercury Determinations of Minerals |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 417-418
G. Mancini,
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摘要:
This paper describes a system of analysis for the rapid determination of mercury content in samples taken from Monte Amiata mines. The technique is based on the counting of Hg XK-rays excited by a57Co source. Signal processing unit is characterized by an Automatic Gain Control Amplifier in order to correct pulse amplitude errors caused by detector or main amplifier gain shifts.
ISSN:0021-1915
DOI:10.1080/10256017508545232
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 3. |
Einfluß von Zirkoniumionen auf die Sorption von trägerfreiem Radiophosphat (32P) |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 419-421
Ch. Friedmann,
T. Schönfeld,
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摘要:
Die Sorption von trärgerfreiem Radiophosphat (32P) aus sauren Lösungen durch verschiedene Materialien wird durch Zugabe von Zirkoniumionen stark beeinfluβit. Bei einigen Sorbentien, icie Diatomeenerde, Tonmineralen und Aktivkohle, tritt bei Zugabe kleiner Zirkoniummengen eine wesentliche Steigerung der Aufnahme von32P ein. Gröβere Mengen Zirkonium bewirken wieder eine Abnahme der Sorption. Bei Aluminiumoxid als Sorbens führt hingegen jede Zirkoniumzugabe zu einer Verringerung der Aufnahme von Radiophosphat. Die hier mitgeleilten Erscheinungen beruhen auf der Bildung löslicher Zirkonium-Phosphat-Komplexionen.
ISSN:0021-1915
DOI:10.1080/10256017508545233
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 4. |
Break-Through Investigation on Uranium Isotope Separation in the System Uranyl Ion Solution Ti(III)-Cationic Resin |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 422-426
A. Ponta,
A. Căluşaru,
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摘要:
A break-through experiment on separation of uranium isotopes was carried out by use of a cation-exchange resin in Ti(III) form. By analyzing the experimental results the apparent equilibrium constants of the order K = 1·00021–1·00034 were determined.
ISSN:0021-1915
DOI:10.1080/10256017508545234
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 5. |
Markierung von 9,10-Dihydro-ergotoxinen mit Tritium |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 427-429
U. Pleiβ,
W. Zerjatke,
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ISSN:0021-1915
DOI:10.1080/10256017508545235
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 6. |
Radioautographic Detectability of Sufrace Concentration in a Heterogencous Solid |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 433-434
V. V. Gal,
R. A. Fanin,
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ISSN:0021-1915
DOI:10.1080/10256017508545237
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 7. |
Analytische Fern- und Laborkontrolle bei der Wideraufarbeitung von Brennelementen aus KKW |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 435-440
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ISSN:0021-1915
DOI:10.1080/10256017508545238
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 8. |
Strahlentechnische Methoden der Intensivierung der landwirtschaftliehen Produktion |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 441-444
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PDF (347KB)
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ISSN:0021-1915
DOI:10.1080/10256017508545239
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 9. |
Anwendung von Radionukliden zur Bestimmung des Metalldampfdruckes |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 444-446
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PDF (258KB)
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ISSN:0021-1915
DOI:10.1080/10256017508545240
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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| 10. |
Dekontaminationsvermögen handelsüblicher Reinigungsmittel |
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Isotopenpraxis Isotopes in Environmental and Health Studies,
Volume 11,
Issue 12,
1975,
Page 447-448
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PDF (162KB)
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ISSN:0021-1915
DOI:10.1080/10256017508545241
出版商:Taylor & Francis Group
年代:1975
数据来源: Taylor
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