Post-Doc : Rovibrational Absorption Spectroscopy Of Ethylene

Universities and Institutes of France
December 07, 2022
Contact:N/A
Offerd Salary:Negotiation
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Contract Type:Temporary
Working Time:Full time
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  • Organisation/Company: CNRS
  • Research Field: Physics
  • Researcher Profile: Recognised Researcher (R2)
  • Application Deadline: 07/12/2022 23:59 - Europe/Brussels
  • Location: France › ST MARTIN D HERES
  • Type Of Contract: Temporary
  • Job Status: Full-time
  • Hours Per Week: 35
  • Offer Starting Date: 01/03/2023
  • The tasks to be carried out will be the following: - systematic construction of the list of absorption lines at each temperature - derivation of the values ​​of the energies of the lower levels of the transitions from the variation of the line intensities with temperature, - rovibrational assignments - development of effective Hamiltonians for spectra modelling

    A six-month post-doctoral position is open at LIPhy as part of the ANR project TEMMEX, Theoretical & ExperiMental spectroscopic Methods for EXtreme conditions: in depth investigation of spectral signatures of small hydrocarbons and radicals, recently funded by the Agence Nationale de la Recherche . The expected mission at LIPhy is the analysis of ethylene spectra recently recorded by Fourier Transform spectroscopy in the near infrared at four temperatures

    The project will take place at the LIPhy laboratory of the University of Grenoble Alpes associated with CNRS (UMR5588) within the LAME team (Laser Molecules and Environment) including around fifteen people. The post doc will be funded by the ANR project TEMMEX which was recently supported by the National Research Agency for the period 2022-2024. This is a Franco-Russian project at the frontier between molecular spectroscopy and electronic structure calculations.

    The ANR TEMMEX project was recently funded by the National Research Agency for the period 2022-2024. This is a Franco-Russian project at the frontier between molecular spectroscopy and electronic structure calculations. It aims to improve our understanding of low-density hot gaseous media (shock layers, plasmas, atmospheres of exoplanets and cold stars), where non-equilibrium processes take place. Ethylene is one of the target molecules. To do this, spectra of ethylene at various temperatures (200-300 K) were recorded by Fourier transform spectroscopy. Their analysis, which is the subject of this post doc, will be done in collaboration with the GSMA, which is the coordinator of the TEMMEX project.

    Eligibility criteria

    -The skills expected are a good understanding of high-resolution molecular spectroscopy, a good knowledge of software for analysing spectra and a strong investment to systematically and rigorously construct lists of absorption lines.

    Web site for additional job details

    https: // emploi.cnrs.fr/Offres/CDD/UMR5588-ALACAM-001/Default.aspx

    Required Research Experiences
  • RESEARCH FIELD
  • Physics

  • YEARS OF RESEARCH EXPERIENCE
  • 1 - 4

    Offer Requirements
  • REQUIRED EDUCATION LEVEL
  • Physics: PhD or equivalent

  • REQUIRED LANGUAGES
  • FRENCH: Basic

    Contact Information
  • Organisation/Company: CNRS
  • Department: Laboratoire interdisciplinaire de physique
  • Organisation Type: Public Research Institution
  • Website: https:// www-liphy.ujf-grenoble.fr
  • Country: France
  • City: ST MARTIN D HERES
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