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Half-Life Determination of 220Rn
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J. E. Gindler
Veröffentlicht/Copyright:
1. Dezember 1963
Summary
The half-life of 220Rn has been measured by a new technique. Radon atoms were embedded firmly in stainless steel plates by the collection in vacuum of recoiling atoms from a thin source of 224Ra. The activity on these plates was counted in a proportional counter using a 400-channel analyzer as a multiscaler. The average half-life obtained for eleven determinations was 55.3 ± 0.3 seconds. A discussion of some of the errors possible in the various methods of measuring the radon half-life is presented.
Published Online: 1963-12-1
Published in Print: 1963-12-1
© 2013 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München
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- Preparation of 18F in a Nuclear Reactor
- Rapid Solvent Extraction Methods for Fission Product Separation and Analysis
- Half-Life Determination of 220Rn
- The Gas Phase Radiolysis of Ethyl Chloride
- Radiolysis of Ethyl Iodide in the Liquid Phase
- Observations on Spur Reactions in the Liquid Phase γ-Radiolysis
- The Szilard-Chalmers Effect in Cyclohexane-Iodide Mixtures
- The Effect of γ-Pre-Irradiation on Recoil Phenomena in Crystals
- Retention and Annealing Reactions in Dichromates
- Some Observations on the Szilard-Chalmers Process in Dichromates
- A Survey of Photoneutron Sources
- Radiochemical Separation of Thallium by Amalgam Exchange
- Kurze Mitteilungen
- Fast Separation of Antimony from Irradiated Enriched Tellurium
- Beitrag zur strahlenchemisch-thermischen Zersetzung von Kohlenwasserstoffen
Artikel in diesem Heft
- Preparation of 18F in a Nuclear Reactor
- Rapid Solvent Extraction Methods for Fission Product Separation and Analysis
- Half-Life Determination of 220Rn
- The Gas Phase Radiolysis of Ethyl Chloride
- Radiolysis of Ethyl Iodide in the Liquid Phase
- Observations on Spur Reactions in the Liquid Phase γ-Radiolysis
- The Szilard-Chalmers Effect in Cyclohexane-Iodide Mixtures
- The Effect of γ-Pre-Irradiation on Recoil Phenomena in Crystals
- Retention and Annealing Reactions in Dichromates
- Some Observations on the Szilard-Chalmers Process in Dichromates
- A Survey of Photoneutron Sources
- Radiochemical Separation of Thallium by Amalgam Exchange
- Kurze Mitteilungen
- Fast Separation of Antimony from Irradiated Enriched Tellurium
- Beitrag zur strahlenchemisch-thermischen Zersetzung von Kohlenwasserstoffen
