Preprint Article Version 1 This version is not peer-reviewed

A Study of the Spectroscopic Performance of Laser Produced CdTe Plasma

Version 1 : Received: 17 October 2018 / Approved: 18 October 2018 / Online: 18 October 2018 (04:26:08 CEST)

How to cite: Aadim, K.A.; Jihad, G.H. A Study of the Spectroscopic Performance of Laser Produced CdTe Plasma. Preprints 2018, 2018100396 (doi: 10.20944/preprints201810.0396.v1). Aadim, K.A.; Jihad, G.H. A Study of the Spectroscopic Performance of Laser Produced CdTe Plasma. Preprints 2018, 2018100396 (doi: 10.20944/preprints201810.0396.v1).

Abstract

In this work, the parameters of plasma (electron temperature (Te), electron density ne, plasma frequency (fp) , Debye length (λD) and Debye number (ND)) have been studied by using the spectrometer that collect the spectrum of Laser produce Cadmium telluride plasma at different energies. The results of electron temperature for CdTe range 0.93-1.18 eV also the electron density 5 × 1010 – 3.8 × 1011 cm-3   have been measured under vacuum reaching 2.5 × 10-2 mbar .Optical properties of CdTe were determined through the optical transmission method using ultraviolet visible spectrophotometer within the range 190 – 1100 nm.

Subject Areas

laser induced plasma spectroscopic (LIPS); optical emission spectroscopic (OES); spectroscopy diagnostic; cadmium telluride (CdTe)

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