English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Conference Paper

Light-induced dynamics of chlorophyll systems studied by neutron spectroscopy

MPS-Authors
There are no MPG-Authors in the publication available
External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Furrer, A., Stöckli, A., Hälg, W., Kühlbrandt, W., Muehlethaler, K., & Wehrli, E. (1983). Light-induced dynamics of chlorophyll systems studied by neutron spectroscopy. Helvetica Physica Acta, 56, 655-662.


Cite as: https://hdl.handle.net/21.11116/0000-0007-EABC-E
Abstract
Energy spectra of three chlorophyll-protein systems and of chlorophyll-a in solution were measured using the inelastic neutron scattering technique. The intensities of the observed energy spectra changed significantly when the sample was irradiated by light. This effect is interpreted in terms of electronic-vibrational relaxation mechanisms giving rise to radiationless transitions which enhance the population of the vibrational modes of all the constituents forming the sample either directly or by dissipation.