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The gallery features videos on any aspect of spectroscopy and separation science.

Please contact us if you would like to submit your own video for inclusion here.


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Atomic Absorption Spectroscopy

Date: Feb 3, 2013

A basic tutorial introduction to AAS.

thumbnail image: Atomic Absorption Spectroscopy

Understanding cancer through proteomics

Date: Feb 2, 2013

Danny Hills makes a case for the next frontier of cancer research: proteomics, the study of proteins in the body.

thumbnail image: Understanding cancer through proteomics

Introduction to Mass Spectrometry

Date: Jan 24, 2013

A good basic grounding in mass spec from freelance-teacher.com

thumbnail image: Introduction to Mass Spectrometry

Introductory NMR & MRI: Video 01: Precession and Resonance

Date: Jan 15, 2013

Paul Callaghan gives an introduction to NMR and MRI. Paul uses a mechanical wheel to illustrate the key concepts of precession, relaxation, and resonance.

thumbnail image: Introductory NMR  MRI Video 01 Precession and Resonance

Introductory NMR & MRI: Video 02: Introduction to Nuclear Magnetic Resonanance

Date: Jan 15, 2013

Paul Callaghan gives an introduction to NMR and MRI. This is the 2nd video of the 10-episode series. In this episode, Paul starts talking about NMR.

thumbnail image: Introductory NMR  MRI Video 02 Introduction to Nuclear Magnetic Resonanance

Introductory NMR & MRI: Video 03: How the Terranova-MRI works

Date: Jan 15, 2013

Paul Callaghan gives an introduction to NMR and MRI. This is the 3rd video of the series, the way that the Terranova-MRI system works is discussed.

thumbnail image: Introductory NMR  MRI Video 03 How the Terranova-MRI works

Introductory NMR & MRI: Video 04: Acquiring a Free Induction Decay (FID)

Date: Jan 15, 2013

Paul Callaghan gives an introduction to NMR and MRI. In this the 4th video of the series, Paul demonstrates the steps of acquiring a simple Free Induction Decay (FID) signal on a sample of water, and its representation as a spectrum in the frequency domain.

thumbnail image: Introductory NMR  MRI Video 04 Acquiring a Free Induction Decay FID

Introductory NMR & MRI: Video 05: Field Homogeneity

Date: Jan 15, 2013

Paul Callaghan gives an introduction to NMR and MRI. Magnetic field homogeneity is important in NMR and MRI. In this 5th video of the series, Paul reviews the effects on the NMR signal of field inhomogeneity on both the Free Induction Decay and the spectrum, and how shimming can be used to improve field homogeneity and provide a narrow linewidth.

thumbnail image: Introductory NMR  MRI Video 05 Field Homogeneity

Introductory NMR & MRI: Video 06: Spin echoes, CPMG and T2 relaxation

Date: Jan 15, 2013

Paul Callaghan gives an introduction to NMR and MRI. In this 6th video of the series, Paul delves into the spin echo, illustrating what is happening to the spins in this process and how the echo is created. The discussion then extends to the full CPMG pulse sequence and how this leads us to the important irreversible relaxation term T2.

thumbnail image: Introductory NMR  MRI Video 06 Spin echoes CPMG and T2 relaxation
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