Research Associate-Fixed Term

Position Summary

The Postdoctoral Research Associate will have the opportunity to contribute to one of the research programs listed below:

1) Manipulation of low-energy heavy rare isotope beams for fundamental symmetries – we are developing two instruments – one to produce a pure beam of low-energy radioactive molecular ions and one to search for the parity doublet of Pa-229 using internal conversion electron spectroscopy – this position would assist with both projects (Jaideep Singh).

2) Laser spectroscopy of short-lived radioactive molecules – the goal of this research is to develop and apply new sensitive precision experimental techniques to study molecules composed of short-lived radioactive nuclei which are relevant to studies of nuclear structure and fundamental symmetries (Shane Wilkins).

3) Laser spectroscopy, and deceleration & cooling of radioactive molecules – the goal of this research is to develop a cryogenic spectroscopy platform for radioactive molecules which is offline from FRIB accelerator facility, and to develop techniques to bring these molecules towards the ultracold regime (Xing Wu).

Major Duties/Responsibilities

• Perform research and development activities to support the FRIB Precision Measurements experimental program.
• Make detailed observations, analyze data and interpret results.
• Compile results and prepare technical reports and documentation of outcomes.
• Collaborate with other researchers with respect to large or more complex studies.
• Prepare and submit research results for publication.
• Attend conferences and seminars and present the results of the research program.
• Performs other duties as required or assigned, which are reasonably within the scope of the duties in this job classification. 

Knowledge/Skills/Abilities

• Thorough knowledge of one or more of the following areas:
  • Laser spectroscopy of radioactive nuclei, molecular spectroscopy, laser cooling, low-energy ion beam manipulation, and internal conversion electron spectroscopy.
• Capacity to conduct independent and original nuclear science and/or atomic physics research using strong analytical and problem-solving skills
• Ability to design and execute experiments and/or analyze experimental data, interpret results, and draw conclusions.
• Ability to collaborate and work with a diverse group of students and scientists.
• Excellent communication skills to communicate effectively and credibly, both verbally and in writing with all audiences.
• Proficiency with Microsoft Office Suites.

Equal Employment Opportunity Statement

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, age, disability or protected veteran status.

Required Degree

Doctorate -Physics or related field

Minimum Requirements

• PhD in nuclear physics, atomic, molecular, and optical physics, physical chemistry, or a related field.
• Position 1) Relevant experience during doctoral work or up to one year of experience with low-energy ion beam manipulation.
• Position 2) At least 2 years' experience with one or more laser spectroscopy methods applied to the production and/or study of radioactive nuclei.
• Position 3) At least 3 years’ experience in molecular spectroscopy, or laser cooling of molecules and/or atoms, or precision measurement (generally defined) using atomic physics techniques.
• Ability to work with export-controlled technologies.

Desired Qualifications

• Position 1) Experience with simulation packages such as SIMION and GEANT4.
• Position 2) Experience with the in-gas-jet laser spectroscopy technique.
• Position 3) Extensive experience with lasers and cryogenics.

Required Application Materials

1. Cover letter highlighting area of interest and experience related to position.
2. CV including complete list of publications and presentations.
3. Contact information for at least three references. 

Special Instructions

Review of applications will continue until all positions are filled.

Review of Applications Begins On

11/10/2025

Website

https://frib.msu.edu/

MSU Statement

Michigan State University has been advancing the common good with uncommon will for more than 160 years. One of the top research universities in the world, MSU pushes the boundaries of discovery and forges enduring partnerships to solve the most pressing global challenges while providing life-changing opportunities to a diverse and inclusive academic community through more than 200 programs of study in 17 degree-granting colleges.