D O C . 3 1 5 C A L C U L A T I O N S O N G A S E S 4 9 1 AD. [30 053]. [1]Dated by the fact that the calculations are written on the back of Abs. 424. [2]See Einstein 1925f (Doc. 385), §§7 and 8, for a more elaborate version of the calculations below. Dann E n[-] = Δ2 nε2 = Δ E¹ ---· © § 2 Δ2 q2 ----- - 1 z -- - = = ν0h mc2 = ν mc2 h --------- = τ 2πr v -------- -= ν τ ⋅ ganze Zahl 2πr v -------- - mc2 h --------- = =