'Fluorescence excitation' presentation slideshows

Inga Kamp The role of the central star for the structure of protoplanetary disks

Inga Kamp The role of the central star for the structure of protoplanetary disks Peter Woitke, Wing-Fai Thi, Ian Tilling (all Edinburgh). Protoplanetary Disks and Planet Formation. Dust dynamics are controlled by gas, even at late times ! dust substructure dust coagulation dust settling.

574 views • 41 slides

Bringing Light into the chaos: a general introduction to optics and light microscopy

687 views • 39 slides

FLUORESCENT DYES TECHNIQUES Shin Hee Yoon, MD Department of Physiology, CUMC

FLUORESCENT DYES TECHNIQUES Shin Hee Yoon, MD Department of Physiology, CUMC. Fluorescence ( ?? ) fluorescence : an optical phenomenon in which molecular absorption of a photon triggers the emission of another photon with a longer wavelength

449 views • 29 slides

Spectroscopy of Highly Excited Vibrational States of Formaldehyde by Dispersed Fluorescence

Spectroscopy of Highly Excited Vibrational States of Formaldehyde by Dispersed Fluorescence. Jennifer D. Herdman, Brian D. Lajiness, James P. Lajiness, and William F. Polik Hope College, Holland, MI Summer 2004. Abstract.

410 views • 16 slides

Chapter 13-15 Molecular Spectroscopy Electronic Transitions

Chapter 13-15 Molecular Spectroscopy Electronic Transitions. Fluorescence excitation and emission spectra (quinine). Spec 20. Quantum Yield ( ?) (or Quantum Efficiency) -measure of how many molecules fluoresce compared to number that get excited.

711 views • 13 slides

Molecular Luminescence Spectrometry

Molecular Luminescence Spectrometry. Chapter 15. Singlet/Triplet Excited States. Partial Energy Diagram for a Photoluminescent System. Fluorescence Excitation and Emission Spectra Quinine Solution. Spectra for Phenanthrene. Components of a Fluorometer or Spectrofluorometer. Fluorometer.

378 views • 10 slides

Fluorescence Reflectance Imaging (FRI)

Cooled CCD camera. IAB. IR filter. Halogen lamp. Edges detection. 2D fluorescence reflectance image. Nodules in the lungs. Strong water attenuation. Strong heamoglobin attenuation. lens. Optical fibers. Laser source. liver. CCD Camera. Emission filter. Excitation light scattering.

128 views • 1 slides