Physics
1. The Effect of Laser Shots on Morphological and Optical Properties of Copper Oxide NPs Prepared by Nd-Yag Laser of 1064 nm Wavelengths in Distilled Water

Mahmood M Kareem

Volume 3, Issue 2 , Summer and Autumn 2021, , Pages 200-206

http://dx.doi.org/doi:10.24271/psr.33

Abstract
  This study examines the synthesis of copper oxide nanoparticles (NPs) by using a Q-Switched Nd-Yag (1064 nm) laser on copper foil immersed in Distilled Water (DW). The solution color changed to light green refers to the production of copper oxide NPs. The generated nanoparticles were studied to determine ...  Read More

2. The Role of Flow Rate and Fluid Alkalanity on Fine Particles Movement and Influencing the Petrophysical Properties of Reservoir Sandstone

Khabat M. Ahmad

Volume 1, Issue 2 , Summer and Autumn 2019, , Pages 17-21

http://dx.doi.org/10.24271/psr.05

Abstract
  Permeability decline related with fine migration is one of the most widespread phenomenon that occurs in most oil reservoirs. Fine migration is intensive in sandstone reservoir, but frequently misinterpreted. Movement of fine particles might be problamatic to identify and even not easy to predict and ...  Read More