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Variability of dust composition, shape and size distribution across the Mediterranean, based on single-particle analysis

Dust-DN doctoral network – DC13

Technical University Darmstadt (TUDa)

Supervisors: Konrad Kandler and Carlos Perez Garcia-Pando

The Dust-DN doctoral network

Atmospheric dust or mineral dust (or simply “dust”) is a major atmospheric aerosol, and it gives us one of the most visible and detectable aspects of transboundary transport of atmospheric constituents, impacting visibility, radiation and climate. What is less evident are its quantitative impacts on health, transportation and energy production. Atmospheric dust is not fully understood at the fundamental level (microphysical properties, dust emissions, source regions) and hence atmospheric models fail to fully reproduce its impacts. Moreover, dust observations using ground-based instrumentation, remote sensing and aircraft are abundant, but not evenly distributed; in particular they are missing near the major dust sources. Moreover, the techniques are still under development, with each giving a different picture of a phenomenon with multiple facets. For example, it is now known that super-coarse and giant dust particles have gone undetected for a long time due to limitations in the measurement and modelling tools that have been in use for decades, and this misdetection alters the understanding and the prediction of a number of processes. Finally, dust affects the environment, society, and several economic sectors, with impacts on the transportation and energy sectors for example, the nature and cost of which is not fully understood and quantified. Several methodologies exist to study mineral dust, each giving its own differing picture of a complex phenomenon: numerical modelling, remote sensing, in-situ observations, laboratory research.

We establish the Dust Doctoral Network (Dust-DN), in order to address gaps in the understanding of dust and its impacts by linking the different disciplines and methods. The aim is to train a team of early career scientists into overcoming compartmentalism in this field of science, and into developing a multi-disciplinary approach to mineral dust. Dust-DN will set up a network of academic and non-academic partners working on different aspects of dust research, and will coordinate a program of doctoral projects that will enhance knowledge across a broad range of fundamental, but linked, components of the atmospheric dust life cycle and its impacts. The projects will span across the disciplines of atmospheric sciences (dust processes, modelling, and remote sensing), geology (dust emissions and source regions), as well as the impacts on society and economic sectors. The knowledge will be shared among participating institutions and the wider public and scientific community. Common activities will be held, so as to enhance the network among the partner institutions and among the doctoral researchers, delivering an ambitious advanced training program for capacity building.

The Technical University Darmstadt (TUDa)

TUDa with enrolment of about 24,400 students, among them 19% foreign students, is one of Germany’s leading universities of technology, belonging to TU9 – the alliance of nine leading German universities of technology – in Germany and CLUSTER, a consortium of 12 elite European Universities in Science and Engineering. The EU Commission awarded TUDa, together with six European technical universities, as one of the first consortia, the title of “European University”. Ingenium, an umbrella organisation for promoting early career researchers, offers training in transferable skills. The Welcome Centre assists all international scientists in non-professional areas. TUDa bundles its excellent and globally visible research in three research fields. Research in these fields focuses on topics that are of high and lasting relevance for the economy and society.

The selected candidate will be working at the Institute of Applied Geosciences of the TUDa within a highly international environment. The Institute of Applied Geosciences covers a broad range of Earth sciences from geology and soil science over hydrology to atmospheric sciences.

The doctoral project

Doctoral Candidate 13 (DC13) – “Variability of dust composition, shape and size distribution across the Mediterranean, based on single-particle analysis”

The selected candidate has the central objective of characterising dust events in the Mediterranean and Western Africa for their composition and potential differences. Multi-year sample series are available for this purpose. The successful candidate will analyse samples by advanced electron microscopy. After an identification of major dust events in the last decade, identified events will be related to source regions using the state-of-the art atmospheric models run by the Barcelona Supercomputing Center (BSC). Special focus will be put on characterization of variability in dust composition, size and shape for the dust events and, thus, source regions. An impact of variability on dust optical properties will be finally estimated.

The doctoral candidate will be based at the Institute for Applied Geosciences, TUDa, Germany and will be supervised by Prof. Konrad Kandler (TUDa) and Prof. Carlos Perez Garcia-Pando (Barcelona Supercomputing Centre). The project will include two month secondments at the Barcelona Supercomputing Centre (Spain) and the Cyprus Institute (Nicosia, Cyprus).

Details

The recruited doctoral candidate will be enrolled in TUDa’s PhD programme and included in the “Dust Doctoral Network”, which involves highly prestigious research groups on this scientific topic, and which will ensure that the cohort of doctoral candidates is integrated in a dynamic and enthusiastic scientific environment. The doctoral candidate will learn about the consortium partners’ unique facilities and research topics/methods, and will exploit these opportunities for their research. All Dust-DN doctoral candidates will work side-by-side with lead scientists at world-leading institutes, and they will:

  • Take responsibility for the scientific project that they are involved in, and the instruments and/or software required.
  • Collect scientific knowledge through experiments and/or numerical modelling, and data analysis.
  • Develop tailor-made data processing methods.
  • Advance the fields of research in atmospheric dust and/or the related measurement and/or modelling techniques.
  • Participate in the Dust Doctoral Network training and networking activities.
  • Publish research results in scientific peer reviewed journals, and present at conferences and workshops.

Qualification Requirements

  • The candidates are required to have an master’s or similar degree equivalent to the German grade ‘good’ in a physical, mathematical, chemical or geo science subject and to not have any kind of PhD degree.
  • Fluency in written and oral English is compulsory..
  • Motivation for research on atmospheric dust.
  • Experience or aptitude to develop scientific software (computer-based programming)
  • Demonstrated ability in being a strong team player.
  • Strong international mobility for the purpose of research, training, and dissemination is mandatory.

Preferred Qualifications

Additional appreciated skills and competencies are:

  • Experience in applying broad scientific knowledge to a range of specific problems or scenarios.
  • Previous research experience and/or previous interest in the atmospheric sciences, meteorology or closely related discipline will be appreciated.
  • Experience with written or oral scientific communications.
  • Publication record.

Eligibility Requirements

  • Qualifications:  The candidate must hold a title satisfying the admission requirements for a doctoral candidate at the institution where they will be enrolled (see qualification requirements). A doctoral degree in any field is not compatible with these positions.
  • Mobility: Transnational mobility is an essential requirement of MSCA Doctoral Networks. At the time of recruitment, the candidates must not have resided or carried out their main activity (work, studies, etc.) in Germany for more than 12 months in the 3 years immediately prior to the recruitment date. Applicants must be aware that seconding periods are planned for this position as described above. International applicants are welcomed. 

Rights and Responsibilities of Researchers Participating in Marie Skłodwska-Curie Actions
The European Charter for Researchers is a set of general principles and requirements which specify the roles, responsibilities and entitlements of both researchers and the employers and/or funders of researchers. The aim of the Charter is to ensure that the nature of the relationship between researchers and employers or funders is conducive to successful performance in generating, transferring, sharing and disseminating knowledge and technological development and to the career development of the researchers.

It is obligatory for applicants to read and understand the detailed information regarding the rights and responsibilities of researchers engaged in an MSCA Doctoral Network.

The European Charter for researchers can be accessed at: https://euraxess.ec.europa.eu/jobs/charter/european-charter

Employment Contract and Financial Aid

The selected candidate will be appointed under a 36-months full-time employment contract. A competitive financial aid package will be offered to the successful candidate with a gross annual salary of €54,294. In addition, there can be further allowances depending on previous experience and family status.

It is understood that failure to successfully continue the PhD program will result in immediate cancellation of the employment contract and the financial support provided.

Start date

The position starts on 1 February 2025 and is a full-time position, funded for a period of 36 months.

Application and selection

Application advisory: A pre-screening of the candidates will be made by the Dust-DN consortium as a first step prior to the formal recruitment process. Candidates should submit a CV and motivation letter on the Dust-DN website, together with their university transcripts and the name and contact information of two referees, and indicating up to 3 preferred doctoral projects (in order of preference) amongst the ones advertised within the whole Dust-DN (which includes the one in the present advert). It is very important that the motivation letter should recall each of the qualification requirements and preferred qualifications indicated in this advert, clearly justifying how the candidate is able to meet each of them, and providing evidence. After short-listing, the most suitable candidates will be called for an interview.

Formal recruitment phase: The most highly-ranked applicants interviewed during the application advisory phase will be redirected for the formal application.

With the submission of the documents, applicants agree that the documents will be shared among all supervisors of the Dust-DN consortium and members of the respective shortlisting and interviewing panels.

Dust-DN respects and supports the compatibility of professional and private life and promotes development opportunities for its cohort of doctoral researchers. We promote equality of opportunity, value diversity and nurture a working and learning environment.

Deadlines:

Applications for the advisory phase must be submitted by 31 August 2024.

Deadline extended to 30 September 2024

Formal applications must be submitted by 30 November 2024.

We reserve the possibility to extend the deadline(s).

Contact Information
For further information, please contact  Prof. Konrad Kandler (e-mail: konrad.kandler@tu-darmstadt.de).

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