Sentence examples for double focussing from inspiring English sources

For double focussing condition, the entrance and exit shim angles have been optimised after inclusion of the gap effect.

In this study we used double focussing mass spectroscopy to determine the ratios for these isotopes for the first time in mouse brain.

All analyses were performed on a ThermoFinnigan Neptune double focussing mass spectrometer at the University of Bristol (see [7] for a detailed description).

The outstanding design feature of an XPS microprobe Quantum 2000 is the double focussing ellipsoidally shaped quartz monochromator of the X-ray source.

A large double focusing monochromator will allow to get monochromatic focusing conditions.

This led to a demand for higher resolution double focusing instruments.

The high-energy achromat (90° double focusing magnet and 90° ESA) has also been customized for large acceptance.

Double focusing sector instruments also enhance the information afforded by "metastable" ions, allowing identification of precursor and product ions.

EI-MS (ionization voltage 70 eV) and ESI-MS spectra were recorded on a Finnigan MAT double focusing spectrometer Model 8230.

This is a double focusing instrument of the Mattauch type that uses a vacuum spark as its source of positive ions.

ELEMENT2 is a double focusing magnetic sector field HR-ICP-MS, which is capable of separate possible polyatomic interferences even with a very small mass difference like 31P (30.97376) and 15N16O (30.99502).