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Job Information
Argonne National Laboratory Postdoctoral Appointee - Experimental Study of High-Temperature Chemical Kinetics in United States
The Chemical Sciences and Engineering Division at Argonne National Laboratory is seeking a postdoctoral appointee. The position focuses on the experimental study of high-temperature chemical kinetics of radicals and molecules over broad ranges of pressure. Recent work has focused on, gas-phase molecular growth, disproportionation and thermally initiated roaming radical reactions. A core strength is the development and application of novel experimental systems. These include two unique shock tubes equipped with multiple diagnostics.
The shock tubes create well-defined reproducible reaction conditions facilitating signal averaging methods. Two new laser systems have recently been installed. One is for UV detection of radicals, and the other is a VUV photoionization source. The position will involve developing methods using these lasers. Laboratory studies are complemented by experiments at User Facilities including photoionization mass spectrometry, photoelectron photo ion coincidence spectroscopy and small angle x-ray scattering. Chemical studies will primarily focus on reactions of resonantly stabilized radicals in particle growth and thermal plastic recycling.
Additional work will be conducted on recombination/disproportionation of radicals which are important in the autoignition region. Although the work is primarily experimental, close collaboration with theoreticians at Argonne and other institutions is essential to develop a full understanding of the complex chemical systems.
Position Requirements
This level of knowledge is typically achieved through a formal education at the Ph.D. degree level with 0 to 5 years of experience or equivalent in the scientific application of this knowledge and practical laboratory experience
Considerable experience in gas-phase kinetics, experimental techniques for studying high-temperature kinetics, and chemical kinetic simulations
Considerable experience in laser, optical systems and mass spectrometry
Good experience in the design of experimental systems and integration of optical diagnostics
Good experience in programming with LabVIEW and Python
Good interpersonal, verbal, and written communication skills
Ability to model Argonne’s Core Values: Impact, Safety, Respect, Integrity, and Teamwork
Job Family
Postdoctoral Family
Job Profile
Postdoctoral Appointee
Worker Type
Long-Term (Fixed Term)
Time Type
Full time
As an equal employment opportunity and affirmative action employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a diverse and inclusive workplace that fosters collaborative scientific discovery and innovation. In support of this commitment, Argonne encourages minorities, women, veterans and individuals with disabilities to apply for employment. Argonne considers all qualified applicants for employment without regard to age, ancestry, citizenship status, color, disability, gender, gender identity, gender expression, genetic information, marital status, national origin, pregnancy, race, religion, sexual orientation, veteran status or any other characteristic protected by law.
Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.
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