Your Job:
Aerosol particles act as ice nucleating particles, providing surface for water vapour to deposit and freeze into ice particles. Formation of cirrus clouds and subsequent sedimentation of ice crystals can dehydrate air in the upper troposphere and lower stratosphere (UTLS) region, thereby influencing the water vapor budget of this region. Aerosols and cirrus are important to the global climate because they interact with radiation from the sun and from the earth. However, the aerosol-cirrus interaction in the UTLS is not well understood because of lacking sufficient in situ data. In addition, the dynamics and transport processes across the UTLS adds complexity to unveil the role of UTLS aerosols in cirrus formation and the life cycle of cirrus. Therefore, it is crucial to measure aerosol composition and properties together with cirrus occurrences in the UTLS for achieving a better understanding of the link between aerosols and cirrus clouds in the UTLS, for which Lagrangian modelling is a valuable tool to revealing the source of UTLS aerosols, the origin of water masses, and formation processes of cirrus particles.
Your key responsibilities include:
1. Preparation, operation, and calibration of aerosol, water vapour and cloud instruments through the research aircraft campaign
2. Flight planning for aerosol and cirrus measurement missions using Lagrangian modelling
3. Evaluation and interpretation of in-situ measurement data aided by Lagrangian trajectory calculations
4. Presentation of results in international conferences and publication in peer-reviewed journals
Your Profile:
The following requirements are for the ideal candidate:
5. Master’s degree in meteorology, physics, environmental science or similar
6. Knowledge of atmospheric dynamics and chemistry would be an advantage
7. Good experimental skills and interest in working with custom-built or modified instruments
8. Solid programming skills ( Python) are desirable
9. Ability to work independently and self-reliantly, while maintaining strong teamwork and collaboration skills
10. Fluent in English
Please feel free to apply for the position even if you do not have all the required skills and knowledge. We may be able to teach you missing skills during your induction.
Our Offer:
We work on the very latest issues that impact our society and are offering you the chance to actively help in shaping the change! We offer ideal conditions for you to complete your doctoral degree:
11. A cutting-edge topic in a highly relevant research field addressing the major uncertainties associated with ice clouds in climate prediction
12. An exciting, interdisciplinary research environment within the Collaborative Research Centre TPChange program funded by the German Research Foundation and the European Research Infrastructure IAGOS
13. Opportunities to attend conferences abroad and visit internationally renowned scientific groups
14. Membership in the HiTEC Graduate School and the TPChange PhD program, providing additional scientific and professional training, international networking, and exchange opportunities
15. Comprehensive training courses and individual opportunities for developing soft skills
16. Targeted services for international employees, through our International Advisory Service
17. 30 days of annual leave
18. A large research campus with green spaces, offering the best possible means for networking with colleagues and pursuing sports alongside work
19. Further development of your personal strengths, through an extensive range of training courses; a structured program of continuing education and networking opportunities specifically for doctoral researchers via JuDocS, the Jülich Center for Doctoral Researchers and Supervisors:
The project has a duration until June 2029 and therefore the position is initially limited until