By Joonghoe Dho. The irradiance at P is given by

Transcription

1 CH. 9 c CH. 9 c By Joogo Do 9 Gal Coao 9. Gal Coao L co wo po ouc, S & S, mg moocomac wav o am qucy. L paao a b muc ga a. Loca am qucy. L paao a b muc ga a. Loca po obvao P a oug away om ouc o a a P wavo wll b pla. Fo mom, co oly laly polaz wav o om co, & co, wav o om aac a P gv by glc coa w, la m ow a c m la m ow a c m. co co co co co co

2 a m avag ov a val co co co co co c m mply xp by co w pa c ag om a comb pa lg a al pa agl c ca o //, co o, oal aac coucv co ucv,, 4, co aac om bo ouc a qual, = =, co 4 co max m co 9. Coo o c wo bam a o o pouc a abl pa, y mu av vy aly am qucy. Ow, m avag woul cau o zo. c bw w lg wll o b ap bu obvabl. cla pa x w g wav av qual o aly qual amplu. wo ouc o b pa bu al pa c mu ma coa. Suc ouc a co. m o paal val wc lgwav oclla a pcabl way ca b. Fl-Aago law ; - wo paalll, co p-a wll, bu o oogoal. ucola mpoal co Mulpl wly pac po ouc 4

3 . Muual Coc a Sl-Coc W wo ay om ouc S a S av avlg m o a ca po P, aac a P * * R w, R * muual coc uco o colao uco o wo l a. m avag o a uco ov a val gv by / / Smlaly, a lgwav oclla uoally o a ca m a a pa cag uly o a valu, o a qua-moocomac ouc a call a coc m.: Suppo ~ a lgwav o om l-coc uco o lg l ~ by ~ ~ * 5 + 9Youg 9.. Doubl Sl xpm Co a ypocal moocomac pla wav llumag a l S. wav pa oug wo pac l S a S a ac o c, opcal pa c bw wo ay alog S P a S P ca b m by S B SP SP o SB y Fo a mall, a a a a Coucv c wll occu w a m m m ym m a a Ug pa c, ula aac bcom 4 co 4 co 4 co ay 6

4 9.4. Dlcc Flm Doubl bam c Co mpl ca o a apa paalll pla o lcc maal avg a c. Suppo a lm o-abobg a lco coc a ac a o low a oly wo lc bam a o b co. opcal pa c o wo lc bam gv by 8 AB BC AD AD co AB BC / co AD AC AC & AC a co co <, a a aoal pa. Coucv c; co m Ducv c; co m 7 Fg o qual c Fzau g W a wg-ap lm vw a aly omal cc, coou ag om a o-uom lm a call Fzau g. Fo a wg o mall agl, opcal pa lg c bw wo lc ay x a x w c a a pacula po <,, a a aoal pa. Coucv c; Ducv c; m m Cocuv g a paa by 8 a ac x, x m x 8

5 Nwo g wo pc o gla a oc og a a po, a o cocc g ow a Nwo g om abou a po. A covx l plac o a opcal la a lluma a omal cc w qua-moocomac lg. W R a au o cuvau o covx l, lao bw ac x a lm c x R R x R Sc R>>, x R <, a a aoal pa. Coucv c; Ducv c; 8 B Bg g, x m m R / m m Mo om Mclo om A x ouc m a wav avlg o g a bampl a O v wav o wo, o gm avlg g a o up o bacgou. wo wav a lc by mo M a M, a u o bampl, a y a u a co o ma c. ac bam wll pa oug qual c o gla oly w a compao pla C am OM. l l pa c bw OM a OM : l l Coucv c; m

6 9 6 Mulpl Bam c cc 9.6 Mulpl Bam c opcal pa c bw ajac ay gv by ajac ay gv by co H, amplu lco a, p amo coc a o by a. wll b ou-o-pa by 8 w pc o all o by 8 w pc o all o. pa mbo ac a = -, a occu oly o pow Rlc am pow. pa cag ag om a opcal pa lg c bw ajac ay =, m,, p cocuv pa cag. 5 g oal lc amplu gv by ca b w by Sc - < Sc <, x a ax ax a x ca o zo abopo, o gy bg a ou o wav, w ca u lao =- a + =, w ca u lao a, / lc lux y = */ lc lux y = */, co co co 4 w,

7 O o a, oal am amplu gv by Sc - <, 4 4 am lux y = */, 4 ug co / a + =, / / / co = m, lc lux y = m+, / / m / / 4 o, max max m 9.6. Faby-Po om co o wo pla, paalll, gly lcg uac paa by om ac. gap ca b mcacally va by movg o o m-apa mo, o a a om. W mo a l x a aju o paalllm by cwg ow o om o o pac, a o b a alo. paally apa mallc lm a a o u o ca lcac wll abob a aco A o lux y, wc a abopac. o, R A O u complcao ouc by mallc lm a aoal pa, wc ca om o. 4 co 4

8 Mac-Z om Sagac om wyma-g om Applcao o Sgl a Mullay Flm Co laly polaz wav mpgg o a lcc lm bw wo m- apa ma. bouay coo qu a agal compo o bo a H l b couou aco boua. A bouay, H co A bouay, H co H co co

9 A wav a av lm oc ugo a -pa o co,o a ,4 H co , H co H / H co max oao, lao ca b w by w, co ---8 co / ---9 H co H caacc max M la l a wo ajac boua. By g H H co, S co co,,4 S / co olv ug m m m m S m ms m ms m ms m m S --- Coquly, lcac a amo coc a xp by m S m m S m --- m m m m S m S m m S m ---4 S 8

10 9 7 Alco coag 9.7. Alco coag L co xmly mpoa ca o omal cc. lco coc o a gl lm bcom co co 4 a lcac R= * bcom R co co a lcac R= bcom omula bcom paculaly mpl w = /, wc quval o ayg a opcal c o lm a o mulpl o = /4. R o, lcac R wll qual zo w =. Alco coag xampl : MgF = 8 lm w c Alco coag xampl : MgF.8 lm w c = /4 yllow-g ag o a gla uba =.5 wll uc lcac o gla om 4% o % Mullay Poc Sym 9.7. Mullay Poc Sym mpl o poc ym qua-wav ac, wc ma up o a umb o qua wav lay Suc poc ucu o ma up o a umb o qua-wav lay. Suc poc ucu o alaly g- a low-x maal ca ca lcac.