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Johns Hopkins University Postdoctoral Researcher (PREP0002275) in Gaithersburg, Maryland

This position is part of the National Institute of Standards (NIST) Professional Research Experience (PREP) program. NIST recognizes that its research staff may wish to collaborate with researchers at academic institutions on specific projects of mutual interest, thus requires that such institutions must be the recipient of a PREP award. The PREP program requires staff from a wide range of backgrounds to work on scientific research in many areas. Employees in this position will perform technical work that underpins the scientific research of the collaboration.

Research Title:

Design and Development of a Tabletop Electrostatic force balance.

The work will entail:

The successful applicant will join a select team of researchers developing the tabletop instrument in collaboration with the US DOD, an electrostatic force balance to directly realize mass at the milligram level (uncertainty of 1 x 10-3) to the gram level (uncertainty 1 x 10-4) ultimately traceable to the Planck constant. Specifically, this next generation machine will be built using a flexure mechanism and inherently also have electrostatic force capabilities.

Key responsibilities will include but are not limited to:

  • Design and simulate electromagnetic and electrostatic actuators

  • Design software/hardware interfacing via LabVIEW and FPGA

  • Build closed loop control systems

  • Construct synchronous data taking schemes for sampling high speed laser interferometers

  • Collect and analyze metrology data

  • Troubleshoot and test devices

  • Present results at conferences and journal publications

§ A PhD degree in physics

§ 2 years experience designing metrology-grade laboratory instrumentation

§ Experience with realtime control systems

§ Experience with nanometer-scale positioning systems

§ Experience with technical communication in the form of writing journal publications

Please incldue the follwiong below:

CV

2 professional references

Privacy Act Statement

Authority: 15 U.S.C. § 278g-1(e)(1) and (e)(3) and 15 U.S.C. § 272(b) and (c)

Purpose: The National Institute for Standards and Technology (NIST) hosts the Professional Research Experience Program (PREP) (https://www.nist.gov/iaao/academic-affairs-office/nist-professional-research-experience-program-prep) which is designed to provide valuable laboratory experience and financial assistance to undergraduates, post-bachelor's degree holders, graduate students, master's degree holders, postdocs, and faculty.

PREP is a 5-year cooperative agreement between NIST laboratories and participating PREP Universities to establish a collaborative research relationship between NIST and U.S. institutions of higher education in the following disciplines including (but may not be limited to) biochemistry, biological sciences, chemistry, computer science, engineering, electronics, materials science, mathematics, nanoscale science, neutron science, physical science, physics, and statistics. This collection of information is needed to facilitate administrative functions of the PREP Program.

Routine Uses: NIST will use the information collected to perform the requisite reviews of the applications to determine eligibility, and to meet programmatic requirements. Disclosure of this information is also subject to all the published routine uses as identified in the Privacy Act System of Records Notices: NIST-1: NIST Associates.

Disclosure: Furnishing this information is voluntary. When you submit the form, you are indicating your voluntary consent for NIST to use of the information you submit for the purpose stated.

Job Type: Full Time Johns Hopkins University is committed to active recruitment of a diverse faculty and student body. The University is an Affirmative Action/Equal Opportunity Employer of women, minorities, protected veterans and individuals with disabilities and encourages applications from these and other protected group members. Consistent with the University’s goals of achieving excellence in all areas, we will assess the comprehensive qualifications of each applicant.

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