Publications related to Time-of-flight mass spectrometry

Active Conformation Control of Unfolded Proteins by Hyperthermal Collision with a Metal Surface

Klaus Kern, Stephan Rauschenbach, Gordon Rinke

The physical and chemical properties of macromolecules like proteins are strongly dependent on their conformation. The degrees of freedom of their chemical bonds generate a huge conformational space, of which, however, only a small fraction is accessible i ...

Amer Chemical Soc2014

Extent-based Model Identification of Surface Catalytic Reaction Systems

Dominique Bonvin, Julien Léo Billeter, Sriniketh Srinivasan, Diogo Filipe Mateus Rodrigues

Identification of kinetic models and estimation of reaction and mass-transfer parameters is an important task for monitoring, control and optimization of industrial processes. A methodology called Extent-based Model Identification has been developed to sep ...

2014

Empirical multi-dimensional space for scoring peptide spectrum matches in shotgun proteomics

Yury Tsybin, Unige Anna Laskay

Data-dependent tandem mass spectrometry (MS/MS) is one of the main techniques for protein identification in shotgun proteomics. In a typical LC MS/MS workflow, peptide product ion mass spectra (MS/MS spectra) are compared with those derived theoretically f ...

Amer Chemical Soc2014

Distinguishing analyte from noise components in mass spectra of complex samples: where to cut the noise?

Yury Tsybin, Anton Kozhinov, Luca Fornelli, Konstantin Zhurov

Fourier transform mass spectrometry (FTMS) enables comprehensive analysis of complex molecular mixtures. Given the broad intensity ranges of components in the mass spectra, it is imperative to accurately determine a noise threshold level above which peak a ...

Amer Chemical Soc2014

Prismatic analyser concept for neutron spectrometers

Henrik Moodysson Rønnow, Martin Mansson, Paul Gregory Freeman

Developments in modern neutron spectroscopy have led to typical sample sizes decreasing from few cm to several mm in diameter samples. We demonstrate how small samples together with the right choice of analyser and detector components makes distance collim ...

American Institute of Physics2014

A novel approach to high-speed high-resolution on-chip mass sensing

Maher Kayal, Marc Pastre, Christian Kauth

The state-of-the-art mass sensing so far has been rather developed along the resolution axis, reaching atomic-scale detection, than into the direction of high-speed. This paper reports a novel self-calibrating technique, making high-speed inertial mass sen ...

Elsevier Sci Ltd2014

Mass distributions marginalized over per-event errors

Frédéric Guillaume Dupertuis

We present generalizations of the Crystal Ball function to describe mass peaks in which the per event mass resolution is unknown and marginalized over. The presented probability density functions are tested using a series of toy Monte Carlo samples generat ...

Elsevier Science Bv2014

A modular end-station for atomic, molecular, and cluster science at the Low Density Matter beamline of FERMI@Elettra

Marcel Drabbels, Nils Benedict Brauer, Robert Richter

The Low Density Matter end-station at the new seeded Free Electron Laser FERMI@Elettra is a versatile instrument for the study of atoms, molecules and clusters by means of electron and ion spectroscopies. Beams of atoms, molecules and helium droplets as we ...

Iop Publishing Ltd2013

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Time-of-flight mass spectrometry

From allergen detection to protein-ligand interactions

Active Conformation Control of Unfolded Proteins by Hyperthermal Collision with a Metal Surface

An overview of the comprehensive First Mirror Test in JET with ITER-like wall

Extent-based Model Identification of Surface Catalytic Reaction Systems

Empirical multi-dimensional space for scoring peptide spectrum matches in shotgun proteomics

Distinguishing analyte from noise components in mass spectra of complex samples: where to cut the noise?

Prismatic analyser concept for neutron spectrometers

A novel approach to high-speed high-resolution on-chip mass sensing

Mass distributions marginalized over per-event errors

A modular end-station for atomic, molecular, and cluster science at the Low Density Matter beamline of FERMI@Elettra

Graph Chatbot

Chat with Graph Search

From allergen detection to protein-ligand interactions

Active Conformation Control of Unfolded Proteins by Hyperthermal Collision with a Metal Surface

Empirical multi-dimensional space for scoring peptide spectrum matches in shotgun proteomics

Distinguishing analyte from noise components in mass spectra of complex samples: where to cut the noise?

Prismatic analyser concept for neutron spectrometers

A novel approach to high-speed high-resolution on-chip mass sensing

Extent-based Model Identification of Surface Catalytic Reaction Systems

An overview of the comprehensive First Mirror Test in JET with ITER-like wall

Mass distributions marginalized over per-event errors

A modular end-station for atomic, molecular, and cluster science at the Low Density Matter beamline of FERMI@Elettra