Meanings of negative ion in English

Strong signals, however, were generated in the negative ion mode.

Recent research results on negative -ion-rich plasmas in a large negative ion source have been reviewed.

Recently, a filament driven multi-cusp negative ion source has been developed for proton cyclotrons in medical applications.

Positive and negative ion experiments were performed.

The method is based on gas chromatography coupled to low-resolution mass spectrometry in negative ion chemical ionization mode.

In study of a negative ion source, it is important to understand the plasma characteristics near the extraction region.

We have been separated from our Sodium partner and are drifting through the void as a free negative ion.

The C1 flat iron uses a negative ion technology that eliminates static and frizz, leaving hair smooth and soft.

The derivatized analytes were chromatographed on a capillary column and detected by tandem mass spectrometry with negative ion chemical ionization.

High-mass cluster ions that are unique to the oxidation state of each oxide sample appear in the negative ion mass spectra.

Developments of the large negative ion source have been progressed in the high-energy, high-power, and long-pulse neutral beam injector for JT-60 Super Advanced.

Atmospheric pressure chemical ionization in the negative ion mode and selected reaction monitoring (SRM) method was developed to determine the active components.

In this work, a dedicated high-mass detector was applied for measuring high-mass proteins (up to 200 kDa) by negative ion mode MALDI-MS.

Ten other phthalides in the extract are confirmed by means of LC-APCI-MS with positive- negative ion mode and collision-induced dissociation in combination with UV spectrophotometry.

A spectrally selective imaging system has been developed to obtain a distribution of Ha emissions at the extraction region in a hydrogen negative ion source.

The mass spectral data were obtained using electrospray ionization in the negative ion mode, accurate mass measurements, and linear ion trap tandem mass spectrometric experiments.