美国桑迪亚国家实验室招收博士后研究员

Sandia National Labs
Job Title: Postdoctoral Appointee
Job Number: 4010191 (Ref.#. 639455)
Date Posted: 11/03/2011
Application Deadline: Open Until Filled

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Job Description

About Sandia
Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation. We are a world-class team of scientists, engineers, technologists, post docs, and visiting researchers all focused on cutting-edge technology, ranging from homeland defense, global security, biotechnology, and environmental preservation to energy and combustion research, computer security, and nuclear defense.
To learn more, visit
California Website:http://ca.sandia.gov/casite/or
New Mexico Website:http://www.sandia.gov/.
Department Description
The Combustion Chemistry program, under the principal sponsorship of the Department of Energy's Office of Basic Energy Sciences, seeks to reveal the key chemical processes that underlie the complex mechanisms of combustion. The program emphasizes determination of the rates and mechanisms of chemical reactions, characterization of molecular structure and energetics, and development of full descriptions of chemical composition and evolution of combustion systems. Researchers in the program employ laser-based pump/probe techniques to interrogate chemical reactivity and structure, ion-imaging to simultaneously measure velocity and internal-state distributions of reaction products, experimental techniques in the picosecond and femtosecond domains to directly probe energy transfer and conversion within and between molecules, and laser-based methods directed at detection of combustion-generated particles. In other work, molecular photolysis is coupled with absorption/fluorescence detection methods to determine the thermal rate coefficients and product distributions for reactions that constitute the individual steps in the combustion chain process. Current computational efforts include ab initio calculations of molecular structure and energetics and computer modeling of the complete kinetics of combustion processes in both laminar and turbulent environments.
How to Apply
Go tohttp://tinyurl.com/3jgcz8jfor job number 639455
Job Description
Postdoctoral Appointee
Job Details
The postdoctoral associate will be responsible for designing and implementing novel experiments to probe key autoignition reactions from elementary steps to submechanisms, under the direction of staff scientists in the Combustion Chemistry Department in the Combustion Research Facility of Sandia National Laboratories. The postdoctoral associate is also expected to interact strongly with related ongoing computational kinetics and modeling efforts in the department and with external collaborators.
Required
Ph.D in chemistry, mechanical engineering, physics, or related field, with emphasis on chemical reaction kinetics or dynamics strongly preferred. Candidate must have substantial expertise in at least one of the following areas: chemical kinetics, laser spectroscopy, mass spectrometry, or photoionization detection of chemical species. Must have high scientific ability demonstrated by a strong publication record and have good presentation and communication skills. Ability to collaborate in an interdisciplinary multiple-institution team is required.
Desired
Familiarity with high-pressure (> 50 bar) chemical kinetics experiments; experience with master equation modeling of chemical reactions; and knowledge of combustion chemistry. Familiarity and experience with computational kinetics methods is also desirable
Security Clearance
Sandia is required by DOE directive to conduct a pre-employment background review that includes personal reference checks, law enforcement record and credit checks, and employment and education verifications.
Applicants for employment must be able to obtain and maintain the appropriate DOE security clearance if required for a position. Applicants offered employment with Sandia are subject to a federal background investigation to meet the requirements for employment including access to classified information or matter.
Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause a clearance to be denied by the DOE, rendering the inability to perform the duties assigned and resulting in termination of employment.
Citizenship
Sandia is a Department of Energy (DOE) national laboratory; as such, many of our jobs require a DOE security clearance, which requires U.S. citizenship. If this position requires a Department of Energy (DOE)-granted security clearance, U.S. citizenship and employee eligibility for clearance processing will be required at the time of hire.
If you hold dual citizenship and you accept a job offer for a position that requires a DOE-granted security clearance, you will be asked by DOE to renounce your foreign citizenship and retain only your U.S. citizenship.
Benefits
At Sandia you will receive many benefits as a valued employee of a premier national multi-program engineering and science research laboratory. In our Total Rewards package you will enjoy competitive pay, great benefits, a stimulating, positive environment and learning opportunities that will help build your career. More information may be found on our Careers website.
EEO
Sandia National Laboratories is an Equal Opportunity Employer M/F/D/V.

Sandia National Laboratories is the nation’s premier science and engineering lab for national security and technology innovation. We are a world-class team of scientists, engineers, technologists, postdocs, and visiting researchers—all focused on cutting-edge technology, ranging from homeland defense, global security, biotechnology, and environmental preservation to energy and combustion research, computer security, and nuclear defense. To learn more, visithttp://public.ca.sandia.gov/casite

Contact:
Sandia National Labs
Livermore, CA 94550
United States
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