Design and constructions laser-induced breakdown spectroscopy system to determine the fertility of north Iraqi soil
Other Title(s)
تصميم و بناء منظومة مطيافية الانهيار المحتث بالليزر لتحديد خصوبة تربة شمال العراق
Joint Authors
Husayn, Nuha Ahmad
Hamid, Muhammad Abd Allah
Source
Issue
Vol. 16, Issue 38 (31 Dec. 2018), pp.56-65, 10 p.
Publisher
University of Baghdad College of Science
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
Laser-Induced Breakdown Spectroscopy (LIBS) has been documented as an Atomic Emission Spectroscopy (AES) technique, utilising laser-induced plasma, in order to analyse elements in materials (gases, liquids and solid).
The Nd:YAG laser passively Q-switched at 1064nm and 9ns pulse duration focused by convex lens with focal length 100 mm to generates power density 5.5×1012 Mw/mm2 with optical spectrum in the range 320-740 nm.
Four soil samples were brought from different northern region of Iraq, northern region (Beiji, Sherkat, Serjnar and Zerkary).
The soil of the Northern region of Beige, Sherkat, Serjnar and Zarkary has abundant ratios of the elements P [0.08, 0.09, 0.18, 0.18] and Ca [0.61, 0.15, 0.92, 0.92] while it lack of Si [0.008, 0.004, 0.04, 0.02] element.
The data analysis for these soils showed that the cities of Serjnar and Zarkary have soils better than of Sherkat.
It is noticed from the obtained P [0.18], and Ca [0.92] elements concentrations of the soil that the cities of Serjnar and Zarkary have the best soil for cultivation.
American Psychological Association (APA)
Husayn, Nuha Ahmad& Hamid, Muhammad Abd Allah. 2018. Design and constructions laser-induced breakdown spectroscopy system to determine the fertility of north Iraqi soil. Iraqi Journal of Physics،Vol. 16, no. 38, pp.56-65.
https://search.emarefa.net/detail/BIM-853146
Modern Language Association (MLA)
Husayn, Nuha Ahmad& Hamid, Muhammad Abd Allah. Design and constructions laser-induced breakdown spectroscopy system to determine the fertility of north Iraqi soil. Iraqi Journal of Physics Vol. 16, no. 38 (2018), pp.56-65.
https://search.emarefa.net/detail/BIM-853146
American Medical Association (AMA)
Husayn, Nuha Ahmad& Hamid, Muhammad Abd Allah. Design and constructions laser-induced breakdown spectroscopy system to determine the fertility of north Iraqi soil. Iraqi Journal of Physics. 2018. Vol. 16, no. 38, pp.56-65.
https://search.emarefa.net/detail/BIM-853146
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 64-65
Record ID
BIM-853146