Abstract

The resonance Raman spectra of dilute cytochrome c and oxyhemoglobin solutions obtained with high peak power (>1 MW) laser excitation at 532.0 nm and optical multichannel analysis (OMA) are presented. The frequencies and intensities of bands in resonance Raman spectra obtained under these conditions are directly comparable to spectra derived from 0.15 W peak power excitation using cw lasers. No anomalous spectral features are observed. These pulsed-laser/OMA spectra are used to comment on the applicability of such techniques for time-resolved resonance Raman spectroscopy of biopolymers.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.