| Network Acronym: | PECNO |
| Title: | Perfect Crystal Neutron Optics |
| Contract Number: | ERB-FMRX-CT96-0057 |
|
1 PostDoc position available for an experimental researcher with experience in experimental neutron physics and/or experimental optics. Neutron (quantum) optical phenomena are investigated with perfect silicon crystal arrangements such as interferometers or storage/resonator cavities. The work will be performed in collaboration with the Institut Laue Langevin, Grenoble, France and/or with the ISIS Facility, Rutherford Appleton Laboratory, Oxfordshire, U.K. |
| Scientific Discipline: | PHY |
| Duration and Start Date: | available from now on until December 31, 2000. |
| Place of Work: | Atominstitut der Österreichischen Universitäten, Vienna, Austria |
| Contact Person: | Prof. Dr. Helmut RAUCH
Atominstitut der Österreichischen Universitäten Stadionallee 2 A-1020 Wien Austria Tel.: (+43-1) 58801 14101 Fax: (+43-1) 58801 14199 Email: rauch@ati.ac.at |
| Network Acronym: | PECNO |
| Title: | Perfect Crystal Neutron Optics |
| Contract Number: | ERB-FMRX-CT96-0057 |
| Job Description: | Development and optimisation of Perfect Crystal Interferometers for neutrons. Optimisation includes check with X-rays, reducing geometrical tolerances, and eliminating thermal and vibrational disturbances for maximum fringe contrast. The ultimate aim is to establish phase-contrast microtomography for neutrons. |
| Scientific Discipline: | PHY - Perfect crystal optics for X-rays and neutrons; X-ray and neutron diffraction |
| Duration and Start Date: | PostDoc position for 12 months; start date 1999-05-01 |
| Place of Work: | University of Dortmund, Institute of Physics. (employing institution)
Most of the work has to be performed at the Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig, where interferometers will be manufactured and tested. Additional work is done at Dortmund. Testing with neutrons is performed at the Institute Laue-Langevin (ILL) in Grenoble. |
| Contact Person: | BONSE, Ulrich, Professor (Project Leader)
University of Dortmund Germany Tel.: +49 (0) 231 755 3504 Fax: +49 (0) 231 755 3657 Email: bonse@physik.uni-dortmund.de |
| Network Acronym: | PECNO |
| Title: | Perfect Crystal Neutron Optics |
| Contract Number: | ERB-FMRX-CT96-0057 |
|
1 PostDoc position available. The objective of the project is mainly
related to further development of the double crystal diffractometer (DCD)
for high resolution small angle neutron scattering (SANS) at the Jülich
research reactor FRJ2. This development is expected from investigations
of the so-called channel cut perfect Silicon single crystals, with the
aim to optimize the neutron intensity and the inherent background conditions.
Simultaneously, studies of µm large structures in artificial lattices
and in soft condensed matter should be performed at the DCD. These experiments
should be complemented with corresponding investigations at the pin hole
SANS diffractometer KWS1 at our facility.
Candidates should have finished their thesis work in physics, have to come from an European Union country outside Germany, and should be interested in experimental work. |
| Scientific Discipline: | PHY |
| Duration and Start Date: | available from now on until December 31, 2000. |
| Place of Work: | Forschungszentrum Jülich,
Institut für Festkörperforschung - Neutron Scattering Group |
| Contact Person: | Dr. D. SCHWAHN
Fz Jülich, IFF D-52425 Jülich Tel.: +49-2461-61-6661 Fax: +49-2461-61-2610 Email: d.schwahn@fz-juelich.de |
| Network Acronym: | PECNO |
| Title: | Perfect Crystal Neutron Optics |
| Contract Number: | ERB-FMRX-CT96-0057 |
|
Research in: Neutron Optics, Neutron Interferometry, Dephasing, Decoherence,
and Fluctuations.
Requirements include expertise in addressing theoretical problems in Neutron Interferometry. As per European Union norms, applicants should be non-Italian European citizens under 35 years of age, holding a doctoral degree (or equivalent) in Physics. The opportunity offered involves close collaboration with on-going activities at several European Laboratories and Institutions. Areas of Interest: Theoretical problems in Neutron Optics, Neutron Interferometry, Dephasing and Decoherence, Fluctuation Effects, Foundational Issues of Quantum Mechanics, Quantum Coherence and Superposition, Temporal Evolution of Quantum Systems, Interaction of Neutrons with Complex Systems. |
| Scientific Discipline: | PHY |
| Duration and Start Date: | 8-12 months, start as soon as possible |
| Place of Work: | Department of Physics, University of Bari, Italy |
| Contact Person: | Saverio PASCAZIO
Department of Physics, University of Bari via Amendola 173 I-70126 Bari Italy Tel.: (+39-080)544 3213 Fax: (+39-080)544-2470 Email: saverio.pascazio@ba.infn.it |
| Network Acronym: | PECNO |
| Title: | Perfect Crystal Neutron Optics |
| Contract Number: | ERB-FMRX-CT96-0057 |
|
Design of neutron monochromators and analysers using perfect crystals, silicon and germanium, and their implementation in advanced instrumention for elastic and inelastic neutron scattering, combining the good imaging properties of perfect crystals with position sensitive detection. |
| Scientific Discipline: | PHY - Neutron Scattering, Perfect Crystals |
| Duration and Start Date: | start immediately, 12 months (extension possible) |
| Place of Work: | Institut Laue-Langevin, Grenoble, France |
| Contact Person: | KULDA Jiri Dr.
BP 156 F-38042 Grenoble Cedex 9 Tel.: ++33-4-7620-7256 Fax: ++33-4-7648-3906 Email: kulda@ill.fr |
| Network Acronym: | PECNO |
| Title: | Perfect Crystal Neutron Optics |
| Contract Number: | ERB-FMRX-CT96-0057 |
|
Construction of a new Multi-Double-Crystal Diffractometer for SANS and dynamical scattering experiments. |
| Scientific Discipline: | PHY |
| Duration and Start Date: | 12-24 months, start date: 1999-06-01. |
| Place of Work: | Hahn-Meitner-Institute, Berlin, Germany |
| Contact Person: | TREIMER, Wolfgang, Prof. Dr.
HMI, Berlin Tel.: +49 30 8062 2221 Email: treimer@hmi.de |
References and suggestions to jericha@ati.ac.at