Spectroscopic analysis of CdO1-X : SnX plasma produced by Nd : YAG laser
Other Title(s)
تحليل طيفي لبلازما أوكسيد الكادميوم المشوبة بالقصدير المنتجة بواسطة ليزر Nd : YAG
Joint Authors
Ahmad, Bayda Muhsin
Khalaf, Madyan Ahmad
Adim, Kazim Abd al-Wahid
Source
Issue
Vol. 61, Issue 7 (31 Jul. 2020), pp.1665-1671, 7 p.
Publisher
University of Baghdad College of Science
Publication Date
2020-07-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
In this work, the optical emission spectrum technique was used to analyze the spectrum resulting from the CdO:Sn plasma produced by laser Nd:YAG with a wavelength of (1064) nm, duration of (9) ns, and a focal length of (10) cm in the range of energy of 500-800 mJ.
The electron temperature (Te) was calculated using the in ratio line intensities method, while the electron density (ne) was calculated using Saha-Boltzmann equation.
Also, other plasma parameters were calculated, such as plasma (fp), Debye length (λD) and Debye number (ND).
At mixing ratios of X=0.1, 0.3 and 0.5, the CdO1-X :SnX plasma spectrum was recorded for different energies.
The changes in electron temperature and the densities were studied as a function of the laser energies.
Outcome measure value of the electron temperature at the ratio of X = 0.1 was (1.079-1.054) eV, while at X=0.3 the Te range was (0.952- 0.921) eV and at X=0.5 it was (0.928-0.906) eV.
American Psychological Association (APA)
Khalaf, Madyan Ahmad& Ahmad, Bayda Muhsin& Adim, Kazim Abd al-Wahid. 2020. Spectroscopic analysis of CdO1-X : SnX plasma produced by Nd : YAG laser. Iraqi Journal of Science،Vol. 61, no. 7, pp.1665-1671.
https://search.emarefa.net/detail/BIM-970118
Modern Language Association (MLA)
Adim, Kazim Abd al-Wahid…[et al.]. Spectroscopic analysis of CdO1-X : SnX plasma produced by Nd : YAG laser. Iraqi Journal of Science Vol. 61, no. 7 (2020), pp.1665-1671.
https://search.emarefa.net/detail/BIM-970118
American Medical Association (AMA)
Khalaf, Madyan Ahmad& Ahmad, Bayda Muhsin& Adim, Kazim Abd al-Wahid. Spectroscopic analysis of CdO1-X : SnX plasma produced by Nd : YAG laser. Iraqi Journal of Science. 2020. Vol. 61, no. 7, pp.1665-1671.
https://search.emarefa.net/detail/BIM-970118
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1671
Record ID
BIM-970118