FIELD: doze metering. SUBSTANCE: invention relates to metering radioactive impurities (e. g. radon) in air. In diffusion chamber, as evaporating alcohol, ethylene glycol with 4-20 vol.% of isoamyl alcohol is used, and vertical heat flux is maintained in the range of 0.3 to 0.5 W/sq.cm. EFFECT: improved procedure.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RECORDING CHARGED PARTICLE TRACKS | 0 |
|
SU1806386A3 |
| DETECTION PROCESS OF CHARGED PARTICLES | 0 |
|
SU1831690A3 |
| METHOD OF OBSERVING TRACKS OF CHARGED PARTICLES | 1992 |
|
RU2017171C1 |
| METHOD OF RECORDING TRACKS OF CHARGED PARTICLES IN AIR | 1992 |
|
RU2018879C1 |
| LIAPIDEVSKY CLOUD CHAMBER | 0 |
|
SU1831691A3 |
| METHOD OF RECORDING OF TRACKS OF CHARGED PARTICLES AND DEVICE FOR ITS REALIZATION | 1992 |
|
RU2084001C1 |
| METHOD OF REGISTRATION OF RADIOACTIVITY | 1992 |
|
RU2074408C1 |
| METHOD FOR VISUALIZING GAS OR LIQUID FLOW OVER OBJECT SURFACE | 2005 |
|
RU2288476C1 |
| METHOD AND DEVICE FOR REGISTERING CHARGED PARTICLES (VERSIONS) | 2004 |
|
RU2292568C2 |
| CONVECTION CHAMBER | 1996 |
|
RU2160454C2 |
