Beobachtungen über den Effekt des elektrischen Feldes auf Spektrallinien. I. Quereffekt

Abstract

1. Beobachtungem &her d m Eflekt des elelctrischem B'eldes auf SpektraE24wiem. I . Quereflebt; vom J. S t a r k . I n h a l t : Q 1. Problem.fi 2. Verfahren zur Herstellung einee stdrken elektrischen Feldes in einem leuchtenden Gas. -9 3. Weitere Methoden. -Q 4. Der Effekt bei den Waeserstofflinien Hg und Hy. -8 5. Der Effekt im Heliumspektrum. - § 6. Abhiingigkeit des Effektes von der Feldstiirke. -8 7. Abhbgigkeit des Effektes von der Wellenllnge und der Serienzugehiirigkeit. -Q 8. Neue Aufgaben. 1) J. S t a r k , Die Atomionen chemischer Elemente und ihre Kanalstrahlenspektra. Verlag von J u l i u s S p r i n g e r , Berlin 1913.

The discovery of the Stark effect and its early theoretical explanations

“…Figure 2 The splitting of the two hydrogen lines as illustrated in Stark's first paper (Ref. [6], p. 972). The arrows indicate the polarization direction.…”

“…Stark's choice for hydrogen and helium was fortunate, because the effect is most prominent for light elements. Stark reported on his discovery in a letter to Nature [4], and in two more detailed papers, [5] (also published as [6]) and [7] (Fig. 2).…”

Механизм И Динамика Разрушения Кальцита Под Влиянием Ударной Волны

“…Смещение на 1−3 meV наблюдалось также для линий углерода и кислорода. Этот эффект вызван взаимодействием между ионами в плазме (эффект Штар-ка) [10].…”

A Simultaneous Discovery: The Case of Johannes Stark and Antonino Lo Surdo

“…He presented his results at a meeting of the Prussian Academy on November 20, 1913. 16 The following month, Stark discovered the longitudinal effect, that is, the splitting of spectral lines when observed parallel to the direction of the electric field. 17 To do so, he had to construct a new type of discharge tube, as shown in figure 6.…”

“…He inserted an aluminum electrode K with holes in it close to the cathode plate H and established a high potential difference between it and the anode A. He then observed the spectrum emitted by the canal rays perpendicular to their direction of motion in the space between the electrode K and cathode plate H. Source: Stark, "Beobachten… Quereffekt" (ref 16),. p. 968.…”