PEMETAAN LAJU DOSIS RADIASI MENGGUNAKAN TLD-100 DI PABRIK SEMEN

Authors

  • Alwis Abbas Jurusan Fisika FMIPA Universitas Andalas, Indonesia

DOI:

https://doi.org/10.25077/jif.1.1.1-4.2009

Abstract

Telah dilakukan pemetaan laju dosis radiasi di pabrik semen dengan sumber radiasi buatan (Sinar-X) dan alam. Pemetaan laju dosis radiasi masing-masing dilakukan di tiga tempat, yaitu pada radiasi buatan (Sinar-X) pemetaan dilakukan di ruangan CCR, On Stream 1 dan On Stream 2 sedangkan pada sumber radiasi alam pemetaan dilakukan di daerah storage, cement mill dan silo cement. Pemetaan dilakukan dengan cara memasang TLD-100 pada masing-masing ruangan dari 2 hingga 5 titik pemasangan, radiasi buatan (Sinar-X) pada ruangan CCR dilakukan pemasangan selama 17 hari dan pada ruangan On Stream dilakukan pemasangan selama 19 hari sedangkan pada radiasi alam dilakukan pemasangan selama satu bulan. Laju dosis radiasi buatan (Sinar-X) terbesar pada masing-masing ruangan terletak pada ruangan CCR di belakang pesawat Sinar-X sebesar 0,167 mSv/17 hari dan ruangan on stream 1 di samping pesawat Sinar-X sebesar 0,101 mSv/19 hari. Laju dosis radiasi alam terbesar pada masing-masing daerah terletak pada storage pasir besi sebesar 0,117 mSv/bulan, daerah cement mill 3 sebesar 0,141 mSv/bulan dan silo cement 2 sebesar 0,109 mSv/bulan. Menurut Badan Pengawas Tenaga Nuklir (BAPETEN) tingkat radiasi buatan (Sinar-X) maupun alam masih dikategorikan daerah pengawasan dengan tingkat radiasi sangat rendah.

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References

Akhadi, M., 2000, Dasar-dasar Proteksi Radiasi, PT. Rineka Cipta, Jakarta

Alatas, Z., 2004, Pengkajian Kasus Sindroma Radiasi Akut, Buletin Alara 6:2, Puslitbang Keselamatan Radiasi dan Biomedia Nuklir, BATAN, Jakarta

UNSCEAR, 1982, Technology Modified Exposure to Natural Radiation, United Nation Scientific Committe on The Effects of Atomic Radiations, Vienna

Yuliati, H., dkk., 2001, Pemetaan Laju Dosis Radiasi di Fasilitas Radiodiagnostik RS. Fatmawati Jakarta, 6 hlm, http://www.tempo.co.id/medika/online/tmp.online.old/art-2html

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Published

2009-03-05

How to Cite

Abbas, A. (2009). PEMETAAN LAJU DOSIS RADIASI MENGGUNAKAN TLD-100 DI PABRIK SEMEN. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, 1(1), 1–4. https://doi.org/10.25077/jif.1.1.1-4.2009

Issue

Vol. 1 No. 1 (2009): March 2009

Section

Riset Artikel

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