Penentuan Konsentrasi Radionuklida 137Cs dalam Susu Sapi di Nagari Sungai Kamuyang Sumatera Barat

Authors

  • Indah Asma Ul Husna Universitas Andalas
  • Dian Milvita
  • Kusdiana Kusdiana

DOI:

https://doi.org/10.25077/jfu.11.3.348-353.2022

Abstract

Telah dilakukan penentuan konsentrasi radionuklida 137Cs pada susu sapi di Nagari Sungai Kamuyang, Sumatera Barat. Penelitian ini bertujuan untuk menentukan konsentrasi radionuklida buatan 137Cs pada susu sapi yang ditinjau berdasarkan PERMENKES RI No. 1031 tahun 2011, serta menentukan  konsentrasi radionuklida buatan 137Cs pada rumput dan tanah yang ditinjau berdasarkan PERKA BAPETEN No. 16 tahun 2012. Sampel yang diukur terdiri dari sampel susu sapi sebanyak 3 liter, rumput sebanyak 2 kg, dan tanah pada kedalaman 0-15 cm sebanyak 2 kg. Penelitian diawali dengan preparasi sampel, kemudian diukur selama 17 jam menggunakan spektrometer gamma yang sudah dikalibrasi. Hasil pengukuran menunjukkan bahwa radionuklida 137Cs hanya terdeteksi pada sampel tanah dengan konsentrasi 0,42 ± 0,19 Bq/kg. Konsentrasi radionuklida 137Cs pada sampel tanah dan rumput berada di bawah batas maksimum yang ditetapkan PERKA BAPETEN No. 16 tahun 2012 sedangkan jika ditinjau berdasarkan PERMENKES RI No. 1031 tahun 2011 maka hasil pengukuran konsentrasi radionuklida 137Cs dalam susu sapi di Nagari Sungai Kamuyang berada di bawah batas maksimum konsentrasi 137Cs.

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Published

2022-07-01

How to Cite

Asma Ul Husna, I., Milvita, D., & Kusdiana, K. (2022). Penentuan Konsentrasi Radionuklida 137Cs dalam Susu Sapi di Nagari Sungai Kamuyang Sumatera Barat. Jurnal Fisika Unand, 11(3), 348–353. https://doi.org/10.25077/jfu.11.3.348-353.2022

Issue

Vol. 11 No. 3 (2022)

Section

Articles

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