ON OUR KNOWLEDGE OF SPECTRUM ANALYSIS. 



417 



Chemical Relations, 1881 — Theoretical Papers, 1871. 



J. Maca?no 



W. de W. Abney and 

 E. Festin^. 



W. N. Hartley . 



W. J. Russell and W. 

 Lapraik. 



H. W. Yogel . 



T. Bayley 



J. Kannonikow 



C. Wesendonck 



Lo Spettroscopio applicato alia 

 ricerca dei colori di anilina intro- 

 dotti nei vini rossi per sofisticazione. 

 (Feb. 15.) 



On the Influence of the Molecular 

 Grouping in Organic Bodies on 

 their Absorption in the Infra-Red 

 Region of the Spectrum. (Reed. 

 Feb. 5. Read Feb. 10.) 



On the Absorption of Solar Rays by 

 Atmospheric Ozone. Part I. 



Researches on the Relation between 

 the Jlolecular Structure of Carbon 

 Compounds and their Absorption 

 Spectra. 



On Absorption-bands in the Visible 

 Spectrum produced by certain 

 Colourless Liquids. 



Ueber die Empfindlichkeit trockner 

 Eromsilberplatten gegen das Son- 

 nenspecktrum. (Read April 25.) 



On the Colour Properties and Colour 

 Relations of the Metals of the Iron- 

 Copper Group. 



Zur Frage iiber den Einiluss der 

 Struktur auf das Lichtbrechungs- 

 vermiigen organischer Verbindun- 

 gen. (' J. russ. physiol.-chem. Ges.' 

 1881,268.) 



Note on the Spectrum of Carbonic 

 Acid. (Reed. May 16. Read June 

 16.) 



' Mem. Spettr. ital.' 1881, 

 35-40 ; ' Ber.' xiv. 1581 

 (Abs.) 



' I'roc. Roy. Soc' xxxi. 

 416-417 (Abs.) ; 'Chem. 

 News,' xliii. 75 (Abs.) ; 

 ' J. Chem. Soc' xl. 487- 

 488 (Abs.) ; 'Beibliltler,' 

 V. 506 (Abs.) 



J. Chem. Soc' xxxix. 

 111-128 ; ' Ber.' xiv. 

 1390 (Abs.) 



J. Chem. Soc' xxxix. 

 153-168. 



J. Chem. Soc' xxxix. 

 168-173; 'Am. J.' [3] 

 xxi. 500-501 (Abs.) 



Ber.' xiv. 1024-1028 ; 

 ' Beiblatter,' v. 521 

 (Abs.) ; ' J. Chem. Soc' 

 xl. 773 (Abs.) 



• J. Chem. Soc' xxxix. 

 362-370. 



■ Ber.' xiv. 

 (Abs.) 



1697-1700 



Proc. Roy. Soc' xxxii. 

 380-382 ; ' Chem. News,' 

 xliv. 42-43; 'J. Chem. 

 Soc' xl. 861-862 (Abs.) 



THEORETICAL PAPERS. 



G. J. Stoney 



G. J. Stoney and 

 J. Emerson Rey- 

 nolds. 



J. L. Soret 



1881. 



1871. 



On the Cause of the Interrupted 

 Spectra of Gases. (Read Jan. 9.) 



An Inquiry into the Cause of the 

 Interrupted Spectra of Gases. 

 Part II. On the Absorjotion Spec- 

 trum of C'hlorochromic Anhydride. 



Observation sur la note precedente. 



E E 



Proc Roy. Irish Acad.' 

 i. 107-112 (Abs.); 'Phil. 

 Mag.' [4] xli. 291-296: 

 * Ann.Chim. et Phys.' [4] 

 xxvi. 265-266 (Abs.) 



Roy. Irish Acad.' June 

 12; 'Phil. Mag.' [4] xlii. 

 41-52; 'Ann. Chim. et 

 Phvs.' [4] xxvi. 266- 

 268 (Abs.) 'Arch, de 

 Geneve,' xlii. 80-82 

 (Abs.) 



■ Arch. de. Gen&ve,' xlii. 

 82-84; 'Phil. Mag. '.xlii. 

 464-465 ; ' Ann. Chim. 

 et Phys.' [4] xxvi, 269. 



