Post Doc in Experimental Astroparticle Physics - Dark Matter

The Weizmann Institute of Science is recruiting a postdoctoral fellow for the Experimental Astroparticle Physics group, with emphasis on Dark Matter direct detection with noble liquids and new detectors R&D.

The group is engaged in several topics within the fields of High-Energy, Astroparticle Physics and Detector Physics, and combines unique R&D work in its local laboratory with participation in the international XENON program.

The XENON collaboration utilizes two-phase xenon technology for direct dark matter searches. Our group is a major player in the XENONnT experiment located at LNGS, Italy, and takes leading roles in the calibration, control, PMTs and TPC works, as well as various physics analyses.

Part of the time is invested in the future of large xenon experiments, within the DARWIN and XLZD collaborations.

The local R&D activities and calibration measurements are designed to enhance the understanding of current liquid xenon detectors and test new ideas for next-generation detectors. Specifically, we are studying the microphysics of xenon response to ionizing events, developing new technologies for electrodes and TPCs, and working on new ideas for light DM detection with crystal fluorescence.

Most of the work will be carried out on campus. However, trips to LNGS (Italy), as well as other relevant meetings, are foreseen.

The successful candidate will participate in several of the group's activities, including:

• Data analysis and Monte-Carlo simulation of XENONnT;
• Calibration development projects for XENONnT;
• Operation & calibration of the XENONnT detector;
• Measurements of basic physics properties of liquid Xe;
• Calibration and operation of cryogenic UHV liquid xenon systems;
• PMTs Data acquisition and analysis;
• Development of a new DM detector based on crystal defects;
• Development of advanced statistical methods.

A Ph.D. in experimental particle physics or astrophysics is required. Specific experience with one of the following is an advantage: Data analysis of particle or Astro-Particle data, GEANT4, cryogenics, Noble gases/liquids, radiation detectors, vacuum technology, statistical methods.

The Weizmann Institute is located in Rehovot, a 20 minute drive from Tel-Aviv. It was rated by "The Scientist" as the best place to work in research outside the United States, and the official language is English. The position is open to citizens of all countries. Individuals from under-represented groups, women and persons with disabilities are encouraged to apply.

To apply, please send a Curriculum Vitae, publication list, a statement describing your research experience and interests, and arrange to have three letters of recommendation sent to Dr. Ran Budnik, ran.budnik@weizmann.ac.il.

Information about the application process, salary, housing and other benefits can be found at https://www.weizmann.ac.il/wsos/postdoctoral-training-weizmann-institute.

Applications review will start Feb. 9th, 2025 and continue until the position is filled. The starting date is negotiable.

Informal inquiries about this job can be made to ran.budnik@weizmann.ac.il.