FIELD: physics.
SUBSTANCE: mass analyser with an ion trap comprises a long tunnel which has a wall, longitudinal axis and inner space. The wall has a substrate and conducting tracks. There is also a device for providing variable voltage, which is connected to the conductor tracks. The conducting tracks and the device for providing variable voltage provide for variable electrical field in inside the tunnel for moving, storing and analysing ions.
EFFECT: increased efficiency and sensitivity, simple design and assembling the mass-spectrometre.
37 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR DIRECTING ION BEAM, HAVING ELECTRODES ON PARALLEL PLATES | 2006 |
|
RU2431213C2 |
| SYSTEMS AND METHODS FOR ANALYZING SINGLE PARTICLES | 2020 |
|
RU2815362C2 |
| ION FUNNEL FOR EFFICIENT PASSAGE OF IONS WITH LOW RATIO OF MASS TO CHARGE WITH REDUCED GAS FLOW RATE AT OUTLET | 2015 |
|
RU2698795C2 |
| METHOD FOR STRUCTURAL CHEMICAL ANALYSIS OF ORGANIC AND BIOORGANIC COMPOUNDS BASED ON MASS-SPECTROMETRIC AND KINETIC SEPARATION OF IONS OF SAID COMPOUNDS | 2009 |
|
RU2402099C1 |
| METHOD AND DEVICE FOR IONS SEPARATION BY SPECIFIC CHARGE WITH FOURIER TRANSFORM | 2013 |
|
RU2557009C2 |
| METHOD OF MASS-SPECTROMETRIC ANALYSIS OF IONS IN THREE-DIMENSIONAL ION TRAP AND DEVICE FOR ITS IMPLEMENTATION | 2016 |
|
RU2650497C2 |
| ELECTRODE SYSTEM OF LINEAR ION TRAP | 2010 |
|
RU2466475C2 |
| METHOD OF ANALYSING MIXTURES OF CHEMICAL COMPOUNDS BASED ON SEPARATION OF IONS OF SAID COMPOUNDS IN LINEAR RADIO FREQUENCY TRAP | 2012 |
|
RU2502152C2 |
| STRUCTURES AND METHODS FOR CONTROLLING LOSSES IN PRINTED CIRCUIT BOARDS | 2016 |
|
RU2719305C1 |
| METHOD FOR SCANNING MASS SPECTRUM BY LINEAR ION TRAP WITH DIPOLE EXCITATION | 2015 |
|
RU2613347C2 |
