Postdoctoral Researcher (M/F) – Atomic Beam Ionization for Single-Ion Implantation with Coincidence Time/Position Detection
New
- Researcher in FTC
- 18 months
- Doctorate
This offer is available in English version
This offer is open to people with a document recognizing their status as a disabled worker.
Offer at a glance
The Unit
Laboratoire Aimé Cotton
Contract Type
Researcher in FTC
Working hHours
Full Time
Workplace
91405 ORSAY
Contract Duration
18 months
Date of Hire
01/11/2026
Remuneration
€3,131.32 to €4,341.70 gross per month, depending on experience
Apply Application Deadline : 23 September 2026 23:59
Job Description
Missions
The postdoctoral researcher will contribute to the development and optimization of a nanoscale ion implantation experimental setup based on the laser ionization of neutral atoms coupled to a focused ion beam (FIB). The researcher will participate in the design, implementation, and performance characterization of the system.
Activity
Experimental development of an ion source based on laser ablation and selective laser ionization
Coupling and optimization of the source with a focused ion beam (FIB)
Beam characterization (energy, spatial resolution, stability)
Analysis and interpretation of experimental data
Preparation of scientific publications and conference presentations
Interaction with the project's academic and industrial partners
Your Profil
Skills
PhD in experimental physics (atomic physics, optics, lasers, ion beams, or related fields)
Strong experimental instrumentation skills
Experience in laser optics and/or plasma physics or charged-particle beams would be an advantage
Ability to work independently, scientific rigor, and good teamwork skills
Good command of scientific English
Your Work Environment
The position is based at the Laboratoire Aimé Cotton (CNRS – Université Paris-Saclay), within a team specializing in experimental atomic physics and advanced instrumentation. The project is conducted in a collaborative research environment.
The position is located in a sector subject to the French regulations on the Protection of Scientific and Technical Potential (PPST). In accordance with these regulations, the successful candidate's appointment will therefore be subject to authorization by the competent authority of the French Ministry of Higher Education and Research (MESR).
Constraints and risks
The work involves the use of lasers, high-voltage equipment, and vacuum systems. The postdoctoral researcher will receive appropriate safety training and will carry out their activities in compliance with CNRS safety regulations.
Compensation and benefits
Compensation
€3,131.32 to €4,341.70 gross per month, depending on experience
Annual leave and RTT
44 jours
Remote Working practice and compensation
Pratique et indemnisation du TT
Transport
Prise en charge à 75% du coût et forfait mobilité durable jusqu’à 300€
About the offer
| Offer reference | UMR9025-DANCOM-006 |
|---|---|
| CN Section(s) / Research Area | Mathematics and mathematical interactions |
About the CNRS
The CNRS is a major player in fundamental research on a global scale. The CNRS is the only French organization active in all scientific fields. Its unique position as a multi-specialist allows it to bring together different disciplines to address the most important challenges of the contemporary world, in connection with the actors of change.
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