 | 1905 - 426 pagine
...pressure (/. e. , number of gas molecules) the number of collisions will increase, the intensity of radiation will increase, but will not pass through a maximum as is true of the other bands. Whether this band is due to a thermal or an electrical excitation of the molecules is not known. Its... | |
 | 1905 - 510 pagine
...pressure (/'. e. , number of gas molecules) the number of collisions will increase, the intensity of radiation will increase, but will not pass through a maximum as is true of the other bands. Whether this band is due to a thermal or an electrical excitation of the molecules is not known. Its... | |
 | 1906 - 400 pagine
...With increase in pressure, ie, in the number of gas molecules, the number of collisions will increase, the intensity of the thermal radiation will increase...experimental evidence for believing that the 4.75f1 band is of thermal origin. First, the gas must be hotter than the tube, for during the passage of... | |
 | 1906 - 410 pagine
...With increase in pressure, ie, in the number of gas molecules, the number of collisions will increase, the intensity of the thermal radiation will increase...molecules. At still higher pressures the gas would cease to c0nduct the current. Aside from these theoretical considerations, there is some experimental evidence... | |
 | 1905 - 426 pagine
...pressure (/. e. , number of gas molecules) the number of collisions will increase, the intensity of radiation will increase, but will not pass through a maximum as is true of the other bands. Whether this band is due to a thermal or an electrical excitation of the molecules is not known. Its... | |
| |
... the neutral gas molecules. The gas molecule as a whole will suffer an increase in its kinetic energy, and, in colliding with other molecules, will cause a rise in the thermal temperature of the gas. With increase in pressure, ie, in the number of... 