Danielle_El.Hajj

Danielle El Hajj

Doctorant
Bât. P5 - Bureau 341
03 20 43 67 02
    Suivre

Career

  • 2015-present: PhD student at Université Lille 1, Laboratoire d'Optique Atmosphérique et Laboratoire de spectrochimie infrarouge et Raman (Villeneuve d'Ascq, France)
  • 2014-2015: Master2 of physics (Lumière-matière) at Lebanese University Faculty of Sciences 2 & Université Lille 1. Master thesis: Measurement of CH radical profiles by the laser-induced fluorescence technique
  • 2013-2014: Master1 of physics (LASER) at Lebanese University Faculty of Sciences 2. Master thesis: light emission from silicon pn-junction
  • 2010-2013: Bachelor of physics at Lebanese University Faculty of Sciences 2.

Activities

I am currently working on my PhD thesis with the subject:
Modification of aerosol properties due to relative humidity

Research Interests:

  • Optical and physical properties of aerosols
  • Hygroscopicity of aerosols

Methods

  • Developement of a new experimental setup using in-situ instruments to measure aerosol properties as a function of the relative humidity
  • Calculation of the refractive index of aerosols using Mie theory