Recent developments of ultrashort intense light sources operating in the XUV and X-ray spectral regions promise to revolutionize chemistry, as they will give access to dynamical processes occurring in the attosecond time scale (1 asec = 10-18 s), the natural time scale for electronic motion in atoms and molecules. Thus, such light sources will allow to address new fundamental questions about the role and possible control of electron dynamics in chemical reactivity, to investigate photoinduced charge migration in relevant molecular systems, and to image, with asec resolution, fast structural changes in molecules during proton transfer, isomerization, or motion through conical intersections. Large-scale facilities are currently being developed all over Europe for this purpose (ELI-ALPS, EuXFEL, FERMI, SwissFEL, etc), accompanied by an increasing demand of accurate theoretical support for an optimal use of these resources.

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The AttoChem network will coordinate experimental and theoretical efforts to exploit the large potential of attosecond techniques in chemistry, with the aim of designing new strategies for the control of charge migration in molecules by directly acting on the attosecond time scale. This ability will be used to selectively break and form chemical bonds, thus opening new avenues for the control of chemical reactions. The results of the Action are expected to have a significant impact in several areas of chemistry, such as photovoltaics, radiation damage, catalysis, photochemistry, or structural determination. AttoChem will also act as a liaison with the relevant stakeholders to bridge the gap to industrial applications.

Recent News

Deadline for contributions for CPC special Issue extended

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  • Posted by Grant Holder Manager
  • On 1 February 2023

ERC Starting Grant success amongst COST participants

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  • Posted by Grant Holder Manager
  • On 31 January 2023

Call for Papers for the Attosecond Chemistry VSI in JPC A is now online

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  • Posted by Grant Holder Manager
  • On 23 January 2023

Registration to the Erice Attosecond School is now open

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  • Posted by Grant Holder Manager
  • On 2 December 2022

X-lites Panel Discussion: Supporting user and facility needs for “big data” and custom software

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  • Posted by Grant Holder Manager
  • On 22 November 2022

Congratulations to new ERC StG in the Action field

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  • Posted by Grant Holder Manager
  • On 22 November 2022

GP4 call for grant applications is now open

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  • Posted by Grant Holder Manager
  • On 12 November 2022

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AttoChem Participants

Experimentalists, theoreticians and engineers welcome to join this multidisciplinary network in the emerging field of Attosecond Science.

AttoChem Activitites

Next activities:
– 2nd YSS, Vienna (AT), 13-15/09/2023
– 4th Annual Workshop, Szeged (HU), 18-20/09/2023
– 5th MC meeting, virtual

Publications

AttoChem results are shared through newsletters, training activities, workshops, reports, reviews and publications. Keep updated!

International Cooperation

AttoChem has joined the Extreme Light in Intensity, Time, and Space (X-lites) collaboration initiative. Keep posted with its Flyer | Newsletter | Slack Channel.

WG 1

New attosecond techniques for the control of electron dynamics in molecules.

WG 2

Computational tools for the description of attosecond electron and nuclear dynamics.

WG 3

Attosecond imaging and control of charge migration and chemical reactivity.

AttoChem Events

february 2023

No Events

march 2023

26marAll Day312023 Attosecond SchoolThe Frontiers of Attosecond and Ultrafast X-ray Science

Other Events

february 2023

01febAll DayMassey lecture with Professor Donna StricklandWednesday 1st of February at 16:00 London time

march 2023

No Events