FIELD: physics.
SUBSTANCE: apparatus for separation and orthogonal input of ions is in form of a T-shaped coupling of a gas-dynamic and an input channel, wherein the input channel consists of a diaphragm and an electrostatic lens system. The electrostatic field of the lens system of the orthogonal channel draws ions into the drift region and big droplets fly in the initial direction.
EFFECT: reduced clogging of input interface elements, charging of said elements and reduced noise in the detected spectrum.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE OF A GRID-FREE ION GATE | 2021 |
|
RU2766305C1 |
| APPARATUS FOR ELECTROSPRAYING CHROMATOGRAPHIC STREAMS OF TEST SOLUTIONS OF SUBSTANCES FOR ION SOURCES | 2012 |
|
RU2530783C2 |
| METHOD FOR ELECTROSPRAYING CHROMATOGRAPHIC STREAMS OF TEST SOLUTIONS OF SUBSTANCES FOR ION SOURCES | 2011 |
|
RU2530782C2 |
| METHOD OF TRANSFORMATION OF UNINTERRUPTED ION FLUX IN IONIZATION SOURCES UNDER ATMOSPHERIC PRESSURE INTO PULSE FLUX | 2018 |
|
RU2744235C2 |
| DEVICE FOR CONTINUOUS STABLE ELECTRIC SPRAYING OF SOLUTIONS IN SOURCE OF IONS AT ATMOSPHERIC PRESSURE | 2014 |
|
RU2587679C2 |
| METHOD FOR ANALYZING IMPURITIES IN LIQUIDS OR GASES DURING THEIR MICROCHANNEL OUTFLOW IN VACUUM UNDER SUPERSONIC GAS FLOW INFLUENCE CONTAINING IONS AND METASTABLE EXCITED ATOMS WITH FORMATION AND TRANSPORTATION OF ANALYZED IONS IN RF LINEAR TRAP LINKED TO MASS ANALYZER | 2016 |
|
RU2640393C2 |
| TRANSIT-TIME MASS SPECTROMETER | 2005 |
|
RU2295797C1 |
| METHOD OF SEPARATING IONS OF ORGANIC AND BIOORGANIC COMPOUNDS BASED ON ION MOBILITY INCREMENT AND TRANSPORTATION OF SAID IONS INSIDE SUPERSONIC GAS STREAM | 2011 |
|
RU2468464C9 |
| TIME-OF-FLIGHT MASS SPECTROMETRE | 2008 |
|
RU2381591C2 |
| DEVICE FOR FORMATION OF DROP-FREE ION FLOW AT ELECTROSPRAYING OF ANALYZED SOLUTIONS IN ION SOURCES WITH ATMOSPHERIC PRESSURE | 2015 |
|
RU2608361C2 |
