Application of Nuclear Track Detectors for the Measurement of Small Alpha-emitter Concentrations in Aluminum Foils.

被引：0
|
作者：
Pitt, Eberhard [1 ]
Scharmann, Arthur [1 ]
Werner, Bernhard [1 ]
Selders, Matthias [1 ]
机构：
[1] Univ Giessen, Physikalisches Inst,, Giessen, West Ger, Univ Giessen, Physikalisches Inst, Giessen, West Ger
来源：
Atomkernenergie, Kerntechnik | 1985年 / 46卷 / 02期
关键词：
DOSIMETERS - NEUTRONS - Detectors - RADIATION DETECTORS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Expensive systems are available to detect impurities in the range of ppb in solids. Solid-state nuclear track detectors supply a simple facility to detect very low concentrations of alpha -radiators in solids. A method is described to estimate activities per unit area of about 2 decays/cm**2d (2. 3 multiplied by 10** minus **5 Bq/cm**2) on the surface of metallic foils. In aluminum foils contaminations of 15 ppb uranium have been detected by this method.
引用
收藏
页码：122 / 124
相关论文
共 25 条
  • [1] THE APPLICATION OF NUCLEAR TRACK DETECTORS FOR THE MEASUREMENT OF SMALL ALPHA-EMITTER CONCENTRATIONS IN ALUMINUM FOILS
    PITT, E
    SCHARMANN, A
    WERNER, B
    SELDERS, M
    ATOMKERNENERGIE-KERNTECHNIK, 1985, 46 (02): : 122 - 124
  • [2] MEASUREMENT OF EXTREMELY SMALL ALPHA-EMITTER CONCENTRATIONS IN VEGETABLE OBJECTS USING THICK PHOTOGRAPHIC EMULSIONS
    SOLTITSKY, BP
    KARTUZHANSKY, AL
    SOVIET PHYSICS-TECHNICAL PHYSICS, 1957, 2 (03): : 540 - 545
  • [3] THEORY OF ALPHA ACTIVITY MEASUREMENT BY NUCLEAR TRACK DETECTORS.
    Kvasnicka, Jiri
    Nuclear tracks, 1986, 11 (1-2): : 81 - 84
  • [4] THEORY OF ALPHA-ACTIVITY MEASUREMENT BY NUCLEAR TRACK DETECTORS
    KVASNICKA, J
    NUCLEAR TRACKS AND RADIATION MEASUREMENTS, 1986, 11 (1-2): : 81 - 84
  • [5] AUTORADIOGRAPHIC MEASUREMENT OF LOW CONCENTRATIONS OF ALPHA-ACTIVE NUCLIDES USING CR-39 TRACK DETECTORS
    FREYER, K
    DIETZE, K
    WEISSE, S
    KUMMER, G
    NUCLEAR TRACKS AND RADIATION MEASUREMENTS, 1991, 19 (1-4): : 751 - 754
  • [6] Measurement of alpha-decay constant to fission cross section ratio for actinides using solid state nuclear track detectors
    R. Sampatkumar
    A. Ramaswami
    P. C. Kalsi
    R. J. Singh
    S. B. Manohar
    Journal of Radioanalytical and Nuclear Chemistry, 1999, 242 : 825 - 827
  • [7] Measurement of alpha-decay constant to fission cross section ratio for actinides using solid state nuclear track detectors
    Sampatkumar, R
    Ramaswami, A
    Kalsi, PC
    Singh, RJ
    Manohar, SB
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 1999, 242 (03) : 825 - 827
  • [8] THE METHOD OF SIMULTANEOUS SIZE AND ACTIVITY MEASUREMENT OF ALPHA-EMITTING HOT PARTICLES USING MULTIPLE TRACK ANALYSIS OF SOLID-STATE NUCLEAR TRACK DETECTORS
    BONDARENKO, OA
    HENSHAW, DL
    SALMON, PL
    ROSS, AN
    RADIATION MEASUREMENTS, 1995, 25 (1-4) : 373 - 376
  • [9] Advances in measurement of indoor 222Rn and 220Rn gas concentrations using solid state nuclear track detectors
    Sahoo, B.K.
    Sapra, B.K.
    Solid State Phenomena, 2015, 238 : 116 - 126
  • [10] Measurement of target fragments produced by 160 MeV proton beam in aluminum and polyethylene with CR-39 plastic nuclear track detectors
    Ambrozova, Iva
    Yasuda, Nakahiro
    Kodaira, Satoshi
    Sihver, Lembit
    RADIATION MEASUREMENTS, 2014, 64 : 29 - 34
123