FIELD: ion optics; quantum frequency discriminators using atomic beams, such as cesium atomic-beam tubes.
SUBSTANCE: proposed atomic beam indicating device has thermal atom ionizer 1 disposed in volumetric focusing electrode 2 with diaphragm 5 for atomic beam 9 and with diaphragm 6 for ion beam 10. Collector 3 with lead 8 is disposed in compartment accommodating diaphragm 7 of atomic-beam tube envelope 4 and is designed to accumulate ions moving perpendicular to atomic beam motion. Ionizer and focusing electrode are placed at electrical potentials positive relative to ground.
EFFECT: reduced photocurrent level at high ion accumulation coefficient.
3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ATOMIC-BEAM TUBE ON BEAM OF CAESIUM ATOMS | 2009 |
|
RU2390080C1 |
| ATOMIC BEAM INDICATOR FOR CAESIUM ATOMIC BEAM TUBE | 2011 |
|
RU2468481C1 |
| MAGNETIC DEFLECTION SYSTEM FOR CAESIUM ATOMIC-BEAM TUBE | 2011 |
|
RU2455738C1 |
| MAGNETIC SHIELD SYSTEM OF CAESIUM ATOMIC BEAM TUBE WITH OPTICAL SELECTION OF ATOMIC STATES | 2010 |
|
RU2456724C1 |
| ATOM-BEAM TUBE ON CAESIUM OR RUBIDIUM ATOMIC BEAMS | 2008 |
|
RU2371822C1 |
| METHOD TO NEUTRALISE VOLUME CHARGE OF ION BEAMS IN ION ELECTRIC ROCKET ENGINES AND DEVICE TO THIS END (VERSIONS) | 2008 |
|
RU2429591C2 |
| MASS-SPECTROMETER ANALYSER OF GAS LEAK DETECTOR | 2013 |
|
RU2554104C2 |
| METHOD OF CONTROLLING ION ELECTRIC ROCKET ENGINES AND APPARATUS FOR REALISING SAID METHOD (VERSIONS) | 2008 |
|
RU2458490C2 |
| DEVICE AND METHOD FOR FORMATION OF MULTICHARGED ION BEAMS | 2019 |
|
RU2716825C1 |
| MASS SPECTROMETER AND APPROPRIATE IONISER AND METHODS | 2004 |
|
RU2345441C2 |
