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Physical Review Letters, volume 117, issue 24, publication number 243004

Decoupling Electronic versus Nuclear Photoresponse of Isolated Green Fluorescent Protein Chromophores Using Short Laser Pulses

Publication typeJournal Article
Publication date2016-12-09
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor8.6
ISSN00319007, 10797114
General Physics and Astronomy
Abstract
The photophysics of a deprotonated model chromophore for the green fluorescent protein is studied by femtosecond laser pulses in an electrostatic ion-storage ring. The laser-pulse duration is much shorter than the time for internal conversion, and, hence, contributions from sequential multiphoton absorption, typically encountered with ns-laser pulses, are avoided. Following single-photon excitation, the action-absorption maximum is shown to be shifted within the S_{0} to S_{1} band from its origin at about 490 to 450 nm, which is explained by the different photophysics involved in the detected action.

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Kiefer H. V. et al. Decoupling Electronic versus Nuclear Photoresponse of Isolated Green Fluorescent Protein Chromophores Using Short Laser Pulses // Physical Review Letters. 2016. Vol. 117. No. 24. 243004
GOST all authors (up to 50) Copy
Kiefer H. V., Pedersen H., Bochenkova A. V., ANDERSEN L. B. Decoupling Electronic versus Nuclear Photoresponse of Isolated Green Fluorescent Protein Chromophores Using Short Laser Pulses // Physical Review Letters. 2016. Vol. 117. No. 24. 243004
RIS |
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RIS Copy
TY - JOUR
DO - 10.1103/PhysRevLett.117.243004
UR - https://doi.org/10.1103%2FPhysRevLett.117.243004
TI - Decoupling Electronic versus Nuclear Photoresponse of Isolated Green Fluorescent Protein Chromophores Using Short Laser Pulses
T2 - Physical Review Letters
AU - Kiefer, H. V.
AU - Pedersen, H.
AU - Bochenkova, Anastasia V.
AU - ANDERSEN, LARS B.
PY - 2016
DA - 2016/12/09 00:00:00
PB - American Physical Society (APS)
IS - 24
VL - 117
SN - 0031-9007
SN - 1079-7114
ER -
BibTex
Cite this
BibTex Copy
@article{2016_Kiefer,
author = {H. V. Kiefer and H. Pedersen and Anastasia V. Bochenkova and LARS B. ANDERSEN},
title = {Decoupling Electronic versus Nuclear Photoresponse of Isolated Green Fluorescent Protein Chromophores Using Short Laser Pulses},
journal = {Physical Review Letters},
year = {2016},
volume = {117},
publisher = {American Physical Society (APS)},
month = {dec},
url = {https://doi.org/10.1103%2FPhysRevLett.117.243004},
number = {24},
doi = {10.1103/PhysRevLett.117.243004}
}
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