Old Job Postings

Postings that are more than one year old are moved to this page for archiving purposes.

Post Doctoral Research Associate, Department of Earth Sciences St. Francis Xavier University posted July 16, 2009

The Hydrothermal Research Laboratory at St. Francis Xavier University has an opening for a postdoctoral position starting Jan 2010. The selected candidate will collaborate with scientists to describe solvent/solute structure in fluids under extreme conditions, and to determine the solubility of various transition metal oxides in supercritical water. The candidate will contribute to molecular-level studies of solute/solvent interactions, clustering, ion-pair formation, and hydrogen bonding occurring under extremes of temperature, concentration and pH. The primary spectroscopic technique involves x-ray absorption fine structure (XAFS) spectroscopy, coupled with theoretical methods such as molecular dynamics calculations in order to test and refine structural models of these systems. A primary responsibility of the candidate will be the application of x-ray absorption (XAFS) spectroscopy to in situ studies of solute/solvent structure under extreme conditions. Knowledge of XAFS techniques is desired spanning the range from spectral acquisition to data reduction. This research is aimed primarily at understanding supercritical water chemistry in Generation IV CANDU reactors and natural hydrothermal systems.

Candidates must have received a PhD in Physical Chemistry, Chemical or Experimental Physics, Inorganic Chemistry, or Geochemistry within the past five years from an accredited college or university.

The ideal candidate must be self-motivated and have the ability to work independently. Meeting attendance and preparation of publications is expected. Specific experience with XAFS data analysis programs is desired. This is a limited term employment position with a two-year appointment.

For more information please contact Prof. Alan J. Anderson <aanderso AT stfx DOT ca>

Tel: 902-867-2309

Postdoctoral Research Associate at CARS / University of Chicago posted 3 June, 2009

The Center for Advanced Radiation Sources (CARS) at the University of Chicago is seeking a Postdoctoral Scholar to work with GeoSoilEnviroCARS in the area of the structures and properties of mineral surfaces in the presence of water. The program is focused on studying mineral/water interfaces at the atomic scale using third generation synchrotron radiation. Applicants with experience in synchrotron radiation techniques and/or surface diffraction methods are encouraged to apply. The successful candidate is expected to conduct research, develop techniques and instrumentation, have excellent verbal and written communication skills, and collaborate with and assist users at the Advanced Photon Source (APS). Experience in the following areas is also desirable: crystallography, instrument design and control, and software development. A recent Ph.D (within the previous four years) in earth science, environmental science, physics, chemistry, or a related field and the ability to satisfy DOE requirements for access to Argonne National Laboratory is required. The position will be for two years with possible renewal for an additional year and is available starting summer of 2009.

Qualified candidates should send by email attachment a curriculum vitae, statement of research interests, publication list and email addresses for three references to Dr. Peter J. Eng (<eng AT cars DOT uchicago DOT edu>) and Dr. Stephen Sutton (<sutton AT cars DOT uchicago DOT edu>). Review of materials will begin immediately and applications will be considered until the position is filled.

Post-doctoral fellowship at The Institut de Chimie Moléculaire de l'Université de Bourgogne (Dijon, France) posted 12 May, 2009

The Institut de Chimie Moléculaire de l'Université de Bourgogne (Dijon, France) is seeking a motivated candidate for a one-year funded (2050 €/month) postdoctoral position with a strong background in X-ray Absorption Spectroscopy (XAS).

In collaboration with scientists at ESRF, the successful candidate will be involved in the interpretation of XANES and EXAFS data in order to unravel the speciation of U(VI) and Pu(IV) in solutions containing either environmentally-relevant or biological well-defined organic ligands.

The following points are considered mandatory:

• The applicant should have a well-established experience in X-ray absorption spectroscopy.
• The applicant should hold a Ph.D. for less than 5 years.
• Only candidates that have never been employed in France are eligible.
• The candidate should take the position before October 1st.

Additional Information can be found at http://www.icmub.fr/

Please send your application including a CV, list of publications and at least 3 references to Dr. Michel MEYER. <mmeyer AT u DASH bourgogne DOT fr>

Doctoral Student Position at The Paul Scherrer Institute (PSI) and Swiss Federal Institute of Technology Zurich (ETHZ) posted 16 February, 2009

The Paul Scherrer Institute (PSI) and Swiss Federal Institute of Technology Zurich (ETHZ) invite applications for a job opening at the research assistant/Ph.D. level in the following project:

Quantitative micro-imaging of trace elements in heterogeneous systems

. As part of PSI, the microXAS beamline project at the Swiss Light Source (SLS) is developing and operating a x-ray microprobe facility dedicated to spatially resolved investigations of materials, biological matter, and chemical environments using hard rays. In close cooperation with the research group of Trace Element and Micro Analysis at the Laboratory of Inorganic Chemistry, Swiss Federal Institute of Technology, the successful candidate will actively participate in the development of analytical techniques and methods allowing new insights and improved understanding of micro-scale characterization of natural rocks and its effect on the diffusive transport of trace elements in geo-materials.

• The work involves the application of state-of-the-art micro-analytical instrumentation (micro laser ablation mass spectrometry, micro-X-ray spectrometry), combined with laboratory- and field-scale diffusion measurements. The scientific contribution is expected to yield improved fundamental knowledge towards quantitative micro-imaging of trace elements within heterogeneous systems.
  The experimental research will be carried out at both institutions PSI and ETHZ Hoenggerberg. For the academic education the candidate will follow courses at the ETHZ doctoral school. The successful candidate will receive his/her PhD degree at the ETHZ (principle supervisor: Prof. Dr. D. Günther, ETHZ).
  For further information please contact: Dr. Daniel Grolimund, Phone +41 (0)56 310 47 82, <daniel DOT grolimund AT psi DOT ch>

Beamline Scientist, Center for Advanced Radiation Sources (CARS), The University of Chicago, posted 3 May, 2008

University of Chicago Job Requistion # 079054

The Center for Advanced Radiation Sources (CARS) of the University of Chicago has a Beamline Scientist position available at the GeoSoilEnviroCARS (GSECARS) synchrotron research facility at the Advanced Photon Source (APS), Argonne National Laboratory, in Argonne, Illinois. This full-time position requires a Ph.D. in geology, environmental science, chemistry, physics or a related field and synchrotron radiation experience applying x-ray absorption spectroscopy and x-ray fluorescence techniques in earth and environmental science research. The successful candidate will (1) conduct research on the chemical properties of earth and environmental materials using large sample instruments and x-ray microprobes; (2) participate in the development of analytical instrumentation and techniques; and (3) provide partial support for and collaborate with scientific users from the earth and environmental communities who conduct research using the GSECARS synchrotron beamlines. The successful candidate will have excellent relevant computer, organizational, verbal and written communication skills, and must be able to work effectively both independently and as a team member. Candidates must be able to satisfy requirements for access to Argonne National Laboratory.

Applications must be made on-line (Apply for this Position) and include a curriculum vitae, cover letter, statement of research interests, and list of publications, along with three professional references. This posting will be closed when the position is filled.

The University of Chicago is an Equal Opportunity/Affirmative Action Employer.

PhD student: Analysis of the inhomogeneous corrosion product deposition on fuel pin surfaces, posted 13 February, 2008

PhD position at the Paul Scherrer Institut in Villigen Switzerland, an autonomous institution to the Swiss ETH

Your task

* Characterise the local crystallography, composition and structure of the corrosion product deposition layer (CRUD) on Boiling Water Reactor (BWR) fuel rods by EPMA, µ-XAS, µ-XRD and SEM

• Evaluate the experimental findings based on plant water chemistry data, additional available fuel pin information and thermodynamical GEM-calculations
• Carry-out a PhD-thesis on the above mentioned topics, including publication of the results in peer reviewed journals

See http://pa.web.psi.ch/pages/offenestellen/d/index_offenestellen.php?id=978&was=stelle

Position available within the Molecular Environmental Science Group at Argonne National Laboratory, posted 28 September 2007

The Molecular Environmental Science Group in the Biosciences Division at Argonne National Laboratory has an immediate opening for an Assistant Physicist. This position is responsible for conducting research in environmental science by using synchrotron-based X-ray techniques. Work includes construction and operation of the MRCAT/EnviroCAT bending magnet and insertion device beam lines at sector 10 at the Advanced Photon Source (APS), X-ray absorption studies, X-ray scattering, and X-ray microprobe techniques to gain a microscopic understanding of the fundamental chemical and physical processes that govern the outcome of macroscopic processes in the environment. Assists Molecular Environmental Science general users of the APS during the experiments at the APS. Also assists Molecular Environmental Science Group Leader to develop a national users` group for applying synchrotron-based techniques to problems in environmental science.

Considerable knowledge of experimental X-ray absorption spectroscopy, including extended X-ray absorption fine-structure spectroscopy (EXAFS), X-ray near-edge spectroscopy (XANES) is required. Considerable skill in the operation of experimental equipment necessary for these and analysis and interpretation of these experiments is required. Good knowledge of X-ray diffraction and imaging techniques and the associated instrumentation. Good knowledge of potential applications of X-ray techniques to the outstanding problems in environmental science. These levels of knowledge and skills are typically achieved by attainment of a Ph.D. in Physics or a related discipline and 2-4 years of Postdoctoral experience applying synchrotron-based X-ray techniques to problems in environmental science. Ph.D. and 0-1 year experience/equivalent Master's Degree and 2-3 years of experience/equivalent Bachelor's Degree and 6-8 years experience/equivalent.

Although a staff level research scientist position is available, outstanding applicants at the postdoctoral level will also be considered.

Interested candidates should send a detailed CV, along with a list of publications, and the names and addresses of three references through the Argonne web site at http://www.anl.gov/jobs for requisition number 312365 BIO. Argonne is a U.S. Department of Energy laboratory managed by UChicago Argonne, LLC.

Argonne is an equal opportunity employer, and we value diversity in our workforce.

Beamline Scientist / Scientist positions at the Australian Synchrotron : posted 15-Aug-2007

A number of Beamline Scientist / Scientist (10) and Beamline Scientific Support (4) positions have just been advertised at the Australian Synchrotron. Two positions are related to the XAFS beamline. I encourage you to spread this advertisement far and wide and encourage suitable persons to apply.

Further details are available here:

http://www.synchrotron.vic.gov.au/content.asp?Document_ID=125

or contact <chris DOT glover AT NOSPAM synchrotron DOT vic DOT gov DOT au>

Post-Doctoral Fellowship, Dijon France : posted 16-May-2007

The Institut de Chimie Moléculaire de l'Université de Bourgogne (Dijon, France) is seeking a motivated candidate for a one-year funded postdoctoral position with a strong background in X-ray Absorption Spectroscopy (XAS).

In collaboration with the Rossendorf Beamline scientists at ESRF, the successful candidate will be involved both in the acquisition and interpretation of XANES and EXAFS data in order to unravel the coordination scheme of U(VI), Pu(IV) and Eu(III) on surface-modified mesoporous hybrid materials obtained by covalent grafting of functionalized macrocyclic ligands onto silica gel. These materials have found applications as solid/liquid extracting agents of actinides in an ultrapufication process of radioactive wastewaters.

The following points are considered mandatory:

• The applicant should have a well-established experience in X-ray absorption spectroscopy.
• The applicant should hold a Ph.D. for less than 5 years.
• Only candidates that have never been employed in France are eligible.

Additional Information can be found at http://www.icmub.fr/. Please send your application including a CV, list of publications and at least 3 references to:

• Dr Michel MEYER
• LIMRES
• Institut de Chimie Moléculaire de l'Université de Bourgogne
• UMR 5260 du CNRS
• 9, Avenue Alain Savary
• BP 47870
• 21078 DIJON Cedex - FRANCE
• Tel : (33) 03 80 39 37 16
• Fax : (33) 03 80 39 61 17

• e-mail : <Michel DOT Meyer AT NO SPAM u DASH bourgogne DOT fr>

Post-Doctoral Fellow (m/f) for Hard X-Ray Spectroscopy on ESRF Beamline ID26, Grenoble, France

The high-brilliance beamline ID26 is dedicated to X-ray absorption and emission spectroscopy. It aims at studying the electronic structure and local coordination in systems that are relevant to applied sciences (materials science, coordination chemistry, (bio)catalysis, mineralogy and geology,…). The beamline is currently constructing a new instrument for X-ray emission spectroscopy (to be commissioned in spring 2008) that will give a wide range of research possibilities.

THE FUNCTION: You will be encouraged and supported to develop your own research programs, which should exploit the excellent beamline capabilities. We encourage applications from candidates with interest in time-resolved spectroscopies. You will also participate in collaborative research programs, the operation, upgrade and maintenance of the instruments and activities involving external users.

QUALIFICATIONS AND EXPERIENCE: You must hold a Ph.D. in Physics, Chemistry, Geology or a related field. Very good skills in instrumentation (e.g. X-ray instrumentation, LASER, …) and previous research related to electronic structure analysis are essential.

ADDITIONAL INFORMATION: Further information on the post can be obtained from Pieter GLATZEL (email: glatzel@esrf.fr ). Please visit http://www.esrf.fr/Jobs/Research/PDID26-2

Ref. PDID26-2 - Deadline for returning application forms: 22 October 2007