Radon and Radium Determination in Coffee Using CR-39 Nuclear Track Detector | Zendy

Hayfa Al–Sawaf | Zendy; Khalid A. J. Al Khaja | Zendy; Yasser H. Al- Mashhadani | Zendy

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Radon and Radium Determination in Coffee Using CR-39 Nuclear Track Detector

Author(s) -

Hayfa Al–Sawaf,

Khalid A. J. Al Khaja,

Yasser H. Al- Mashhadani

Publication year - 2009

Publication title -

mağallaẗ ʻulūm al-rāfidayn

Language(s) - English

Resource type - Journals

eISSN - 2664-2786

pISSN - 1608-9391

DOI - 10.33899/rjs.2009.41332

Subject(s) - radon , nuclear track , radium , solid state , environmental science , radon gas , detector , radiochemistry , point source , nuclear medicine , chemistry , physics , nuclear physics , medicine , optics

Radon (Rn ) concentration and Radium (Ra ) content in some selected samples of Coffee powder of common use collected from the market, were estimated using solid state nuclear track detectors CR 39 . The Radon gas concentration was found to vary from ( 36-108 )Bq.m. The effective Radium content of solid samples varies from ( 0.0185 0.0925) Bq.kg. The present investigation is useful from the health and environmental point of view. ـ ـ رثلأا فشاك مادختساب نبلا نم ةراتخم جذامن يف مويدارلاو نودارلا زيكرت باسح

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