Nature, Količina 99Sir Norman Lockyer Macmillan Journals Limited, 1917 |
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Zadetki 1–3 od 87
Stran 118
... lines is in quantitative agreement with Stark's suggestion . With changes in vapour density , pressure , tempera- ture or the mode of excitation lines belonging to one series may weaken or disappear , other lines may be strengthened ...
... lines is in quantitative agreement with Stark's suggestion . With changes in vapour density , pressure , tempera- ture or the mode of excitation lines belonging to one series may weaken or disappear , other lines may be strengthened ...
Stran 135
... line of sight gives a Doppler effect . There is an undisplaced line due to the stationary gas and a displaced line due to the canal rays . A distinct separation between the displaced and stationary lines shows that the canal rays cannot ...
... line of sight gives a Doppler effect . There is an undisplaced line due to the stationary gas and a displaced line due to the canal rays . A distinct separation between the displaced and stationary lines shows that the canal rays cannot ...
Stran 136
... lines are emitted by electrons previously detached as they return to equilibrium positions determined by the resultant charge of the system . In the case of hydrogen , if there be but one detachable electron , the radiating system must ...
... lines are emitted by electrons previously detached as they return to equilibrium positions determined by the resultant charge of the system . In the case of hydrogen , if there be but one detachable electron , the radiating system must ...
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