BULETIN FISIKA
Vol 17 No 1 (2016): BULETIN FISIKA

Identifikasi Unsur Radioaktif Pada Batako Ringan Aerasi Citicon Dengan Metode Laser Induced Breakdown Spectroscopy (LIBS)

Wahyulianti Wahyulianti (Udayana University)
Ni Nyoman Ratini (Udayana University)
I Wayan Balik Sudarsana (Laboratorium Radiologi, RSUP Sanglah, Denpasar-Bali)

Article Info

Publish Date
01 Feb 2016

Abstract

Research has been done to identify the radioactive elements in the Citicon aerated lightweight concrete block sample. In this research used a Citicon aerated lightweight concrete block as a sample with 1 cm x 3 cm in size and identification process used LIBS method. Radioactive elements identified in Citicon aerated lightweight concrete block the LIBS method were Th, Ra, and K. The number of photon emission intensity at the wavelength of each element is 396.710 nm, 620.033 nm, and 766.497 nm respectively by 62.33 a.u, 1.67 a.u, and 72.75 a.u.

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Journal Info
BULETIN FISIKA
Website

Abbrev

buletinfisika

Publisher

Universitas Udayana

Subject

Earth & Planetary Sciences Electrical & Electronics Engineering Environmental Science Materials Science & Nanotechnology Physics

Description

The Journal aims to promote the theory and application in the field of physics, and to encourage a vigorous dialogue between scholars and researchers all over the world. It presents original research articles, letters as well as review articles, publishes the latest achievements and developments in ...