225 



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On the open organ-pipe 



problem in two dimensions. Phil. 

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An optical paradox. 



Phil. Ma^., London, (Ser. 6), 9, 1905, 

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On the momentum and 



pressure of gaseous vibrations, and 

 on the connection with the ririal 

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The origin of the pris- 

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20684 



■ On electrical vibrations 



and the constitution of the atom. 

 Phil. Mag., London, (Ser. 6), 11, 1906, 

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— On the constitution of 



natural radiation. Phil. Mag., London, 

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20686 



On an instrument for 



compounding vibrations, with applica- 

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Some measurements of 



wave-lengths with a modified apparatus. 

 Phil. Mag., London, (Ser. 6), 11, 1906, 

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On the experimental 



determination of the ratio of the 

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20689 



On the interference rings, 



described by Haidinger, observable 

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London, (Ser. 6), 12, 1906, (489-493, 

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The dynamical theory 



of gases and of radiation. Nature, 

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20691 



The constant of radiation 



as calculated from molecular data. 



Nature, London, 72, 1905, (243-244). 

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Rayleigh, Lord. I ber die Kompressi- 

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 Chem., Leipzig, 52, 1905, (705-732). 

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Rayner, E. H. Report on tem- 

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Re, Filippo. Le attuali ipotesi sulla 

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— ■ L'energia intra-atomica. 



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I fenomeni magneto-ottici 



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20697 



Real, Eduard. Da^ Bandenspektrum 

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20698 



Rebenstorff, H. Vereinfachte Ab- 

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 ChemZtg, Cothen, 30, 1906, (486-487). 

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Eine Senkwage mit Centi- 



grammspindel. ChemZtg, Cothen, 



30, 1906, (569-570) ; Zs. physik. 

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Versuche iiber Ober- 



flachenspannung. Zs. phvsik. Unterr., 

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Leidenfrostsche Tropfen 



auf Aluminium. Zs. phvsik. Unterr., 

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20702 



Messende Versuche 



mit Luftballons. Zs. physik. L^nterr., 

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Die Verwendung des 



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Neue Heberformen. Zs. 



physik. Unterr., Berlin, 19, 1906, 

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