Events

Jan
27
Tue
XFEL Users’ Meeting 2015 @ DESY
Jan 27 – Jan 30 all-day

The European XFEL Users’ Meeting 2015 will be held at DESY Hamburg on 28 – 30 January 2015. The meeting will be organized jointly with the DESY Photon Science Users’ Meeting 2015.

The programme of the meeting and other details, including registration, can be found at www.xfel.eu/2015-users-meeting

REGISTRATION

We kindly ask you to consider early registration. Please note that the deadline for a poster registration is *15 December 2014*.

BURSARIES

We are pleased to announce that we are again able to offer to a limited number of young scientists a financial contribution, depending on distance, towards travel and living expenses. All current PhD students, as well as scientists who obtained their doctoral degree after 1 January 2013 are eligible. We encourage you to forward this information to science graduate students or recent PhD’s who might be interested. Deadline for application is *Thursday, 11 December 2014*.

HOTEL ACCOMMODATION / TOURISM TAX

When booking your hotel accommodation, you should mention that you are a visitor to European XFEL / DESY. Otherwise you might be asked to pay a tourism tax on your hotel bill. A list of hotels can be found on the meeting website.

Aug
22
Sat
XAFS16
Aug 22 – Aug 28 all-day

The upcoming 16th International  XAFS16 International Conference on X-ray Absorption Fine Structure (www.xafs16.org) will be held in Karlsruhe/Germany, August 23-28, 2015.

A 1-day symposium (organized within the main conference) entitled “Current and future opportunities for X-ray spectroscopies at XFELs”, will  provide a broad overview of the current status and challenges for various types of X-ray spectroscopies at the recently operational X-ray Free Electron Laser Facilities (XFELs), including XAFS, non-resonant and resonant XES. The emphasis will be given to ultrafast time-resolved X-ray spectroscopic studies exploiting the unique and unprecedented brightness and ultrashort pulse duration of these 4th generation light sources exploiting both soft and hard X-radiation. It will also highlight the future opportunities for X-ray spectroscopies in the context of the rapidly improving XFEL technology. 

We are now in the process of finalizing details of the symposium program and we would like to strongly encourage you to submit abstracts to XAFS16 concerning Session 17: “Spectroscopies at XFEL sources, Time-resolved and ultrafast techniques” (see the following link for a list of all topics for abstract submission: http://www.xafs16.org/26.php).

Both invited/contributed talks will be selected from the abstracts, next to poster presentations. The extended deadline for abstract submission for XAFS16 is in a few days only, March 15th, 2015.

Jun
6
Tue
CECAM workshop Seeking synergy between dynamics and statistics for non-equilibrium quantum processes
Jun 6 – Jun 9 all-day

The CECAM workshop Seeking synergy between dynamics and statistics for non-equilibrium quantum processes will be held in Paris in June 6th-9th.

One of the major difficulties in achieving an accurate theoretical descriptions of non-equilibrium processes in quantum mechanical systems is framed by the desire to provide a representation of the system of interest that is as realistic as possible, in a manner that is computationally tractable. The coupling of electronic and nuclear motion involving excited states, the quantum nature of the nuclear degrees of freedom, and the application of time-dependent driving forces, are just few examples of the effects that must be addressed in order to simulate these processes. Each of these effects poses unique challenges to theoretical progress. A number of exact and approximate quantum dynamics techniques are being developed and refined in order to provide algorithms that respond to the demand for a balance between computational efficiency and physical accuracy. Currently available techniques are typically based upon two different, but equivalent, formulations of many-body quantum mechanics, the wave function approach or the density matrix picture.

The proposed workshop aims to bring together the two principal molecular quantum dynamics communities (wave-function methods and density matrix approaches). The scope is threefold, (i) to identify and explore common goals and obstacles, (ii) help in fostering new ideas to connect these approaches, and bridge the apparent gap between approximate dynamical and statistical descriptions, (iii) identify possible routes to extend dynamics approaches to the domain of statistics.

At the workshop, experts are asked to uncover the fundamental details of the methods in pedagogical lectures. These lectures will be followed by extensive discussions, during which contributed speakers and participants are welcome to put forth some of their doubts and problems in the relation between dynamics and statistics.

Further information can be at:          https://www.cecam.org/workshop-1483.html

Preliminary invited speakers are:

Nandini Ananth (Cornell University, USA) Sara Bonella (CECAM, Switzerland) Irene Burghardt (Goethe University, Germany) Eitan Geva (University of Michigan, USA) E. K. U. Gross (Max-Planck Institute of Microstructure Physics, Germany) Raymond Kapral (University of Toronto, Canada) Dvira Segal (University of Toronto, Canada) Jeremy Richardson (ETH Zurich, Switzerland) Graham Worth (University College London, UK)