PHYSICS, PROGRESS OP. IX im. 



;,:'..;..., 

 ,-r of what Vtti.'t Ji 



U*" Of manful.- ftulphatr II. other ul- 



. Tb lower the tenter* 



t. Th. -i-i-trum U 



MUM oae composed or one tuxl. 



tiOfSSOence at very low tnnj- ratur. 

 fcat it 

 |t * phosphorescing ultattrv cooled below 



ill*- ( mperature n*r above 





..him- 



gives less heat with th, 

 r other known means; yet tht 

 cd per candle |x>wer b gl 



ksterdain 

 lokootc, Ma> M) h. 



(lax and h-mp flU-r* that 

 il with r..ni;o r.-.i, benso 

 other tetra/ii d>i->mn- that are 

 | cotton, whereas with naphthol 

 N Hariat, tad aimilai .!>: .:' 



ni.l.-x am! n.-i BZplI -' . i | 



b&Htioa ..f ordinan aj nntf 



IH.II !ir.- a> follow, hi (t - ' : ' 



of becoming di 



of 



a photo- 

 act ion of a Ha- 



-ilk, straw, cotton. 



u Physical 



Sorirtr, May 10) hnvi- in v.-st igatitl thedistribu* 



:--. truii. of flames. In a 



f the extreme red was 



tnor than a thofjajsjd t tinea as great 



Sthn' I hr IlK'ht fp.ni a rlolldlsSJ 



sky hail K" ~v at the blue end, while 



that from u \ m-arly evenly 



a maximum at the and- 

 odes of Kroner* \il.ra- 

 been generally ; rove that Kramers 



the pholocr 

 I be greatest at tin- platw whrr the n.r- 



Urmor 



1 '11-, on th<* contrary, that 

 !< no reason for nuppofjbM that th- ariko 



M 



'vtric the- 

 liirh t.-n.: 

 the constituents of a molecuK . arc 



a* la 







^ the ii_. ^, 

 M*|4ttnmuii of 



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'..Mlr ..Ik tUrt ^Ibc' 



rj:ffl ..BM-M *.*-,-. 



of vMUtuy. find* ilMt a ti 

 unison 



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l^frsydfcjSTaVllsh TW b****, W law 

 iH****~J ft* w* 



kMMtW* >f llkdi ^4-A*l^4M^ l^k fc^ Mi_A__i~_~i 



bescralofY Mar Pr* * IW 

 of the IftUrwMfeMl torn* tfW< 



rnt ilitinalaahnaw. sjm sj la awaiiatiai 'f n . 



t 



t,' i. ,.f ,j 



nearly I par! in tjMOUWr 



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 rnnt that be AnsisisHy sjsasja 



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