EFECTO COMPTON y FOTOELECTRICO

 

° LMIF_EG Mf-(0), ILXLHJ GR^G_LEGMPJC LY

° GIGHP GI GHPF F HFE^P HFE^PFM FM \ IFPF IFPFGC GCGHP_LHF HFE^PFM JM@ ^BFPFGCGHP_LH ^BFPFGCGHP_LH GIIGHP

˓ WMLYG_XL@J@ @G MJ_LMF IJHWCPJ@ @G HLGMHLJX GRJHPJX \ MJPW_JCGX ^_FA_JEJ I°LXLHJ :8/>9/?>?> \jelcg I. Mfaugrj, Hjrcfs K. Cjssf, Kgigrsfm @. _fsgrf, Hrlstljm H. Hgrfm. _gsuegm Gc prgsgmtg jrt° jrt°ĺhucf ĺhucf sg gmifhj gm cj fosgrvjhl° fosgrvjhlf fm ° m y vgrl﬊hjhl vgrl﬊hjhl°fm f° m `gc gightf hfeptfm y gightf iftfgc ghtrlhf4 g° htrlhf4 `fs gxpgrlegmtfs qug ccgvjrfm j cj hfeprgmslfm f° m `gc hfepfrtjelgmtf hfrpushucjr `g cj cuz. Gc gstu`lf `gc gightf hfeptfm sg rgjclz°f usjm`f um efmtjkg vlrtujc `fm`g sg pu`f fosgrvjr gc hbfqug gmtrg um ift°f fm m y um gcghtrfm f° m clorg gm rgpfsf4 sg arj﬊h f° cj rgcjhl° rgcjhlfm f° m clmgjc gxlstgmtg gmtrg gc hjeolf gm cj cfmaltu` `g fm`j hfm gc hfsgmf `gc jmaucf j° maucf `g `lspgrsl°f fm m hfm gc i°ĺm ĺm `g vgrl﬊hjr cj cfmaltu` `g fm`j hfeptfm `g vjcfr

hfmstjmtg. @g laujc pjrj cj hfeprgmsl f fm ° m `gc gightf iftfgc° iftfgc ghtrlhf g° htrlhf utlclz° utlclzf° um efmtjkg pgreltl°f° gstu`ljr pgreltl gc ifrej, hfepfrtjelgmtf `g `ligrgmtgs egtjcgs hujm`f sfmsglcuelmj`fs pfr umj vlrtujc cuz qugqug vj `gs`g gc lmirjrrfkf bjstj gc uctrjvlfcgtj4 sg `gsjrrfcc f° umj sgrlg `g jhhtlvl`j`gs gm tfrmf j gstg efmtjkg qug sgr° sgrjm j° m jmgxj`js gm gc prgsgmtg lmifreg.  ^jcjorjs Hcjvgs;  Hfeptfm, Iftfgc°ghtrlhf, ghtrlhf, hfrpushucjr, cuz. Jostrjht Pbls jrtlhcg ifhusgs fm tbg fosgrvjtlfm jm` vgrl﬊hjtlfm fi tbg hfeptfm giight jm` pbftfgcghtrlh giight4 twf gxpgrlegmts tbjt cg` tf tbg um`grstjm`lma fi tbg hfrpushucjr ogbjvlfr fi clabt. Pbg stu`y fi tbg hfeptfm giight wjs hjrrlg` fut uslma j vlrtujc efmtjag wbgrg tbg hfcclslfm ogtwggm j pbftfm jm` j irgg gcghtrfm jt rgst hfuc` og fosgrvg`4 Pbg clmgjr rgcjtlfmsblp ogtwggm tbg hbjmag lm wjvgcgmatb wjs pcfttg` wltb tbg hfslmg fi tbg shjttgrlma jmacg lm fr`gr tf vgrliy tbg hfmstjmt vjcug hfeptfm wjvgcgmatb. Xlelcjrcy, tf um`grstjm` tbg pbftfgcghtrlh giight, j vlrtujc efmtjag wjs usg` tbjt jccfwg` stu`ylma tbg ogbjvlfr fi  `liigrgmt egtjcs wbgm lccuelmjtg` oy clabt rjmalma irfe lmirjrg` tf uctrjvlfcgt4 J sgrlgs fi jhtlvltlgs wgrg `gvgcfpg` jrfum` tbls jssgeocy tbjt wlcc og jmmgxg` lm tbls rgpfrt.  Dgywfr`s;  Hfeptfm, ^bftfgcghtrlh, Hfrpushucjr, Clabt.

:.

Lmt Lmtrf rf`uh `uhhl hl°fm f° m GIGHPF HFE^PFM

Cfs prlegrfs gxpgrlegmtfs efstrjrfm qug hujm`f cfs rjyfs x grjm `lspgrsj`fs, cfs rjyfs x sghum`jrlfs lepclhj`fs grjm egmfs pgmgtrjmtgs qug cfs rjyfs x prlejrlfs. Jc prlmhlplf sg pgms f° qug gstfs rjyfs x hfmslst° hfmslst°ĺjm ĺjm `g cj rj`ljhlf fm °m °s ﬏ufrgshgmtg : hjrjhtgr hjrjhtgr°°ĺstlhj ĺstlhj `gc gcgegmtf rj`ljmtg. Jumqug cj ﬏ufrgshgmhlj gs hjrjhtgr° hjrjhtgr°ĺstlhj ĺstlhj `g cfs gcgegmtfs e° ejjs pgsj`fs, pgsj `fs, gxpgrlegmtfs gxpgrlegmtfs jmtgrlfrg jmtgrlfrgss efstrjrfm efstrjrfm umj `ligr `ligrgmhlj gmhlj gm cj pgmgtrjhl pgmgtrjhl°f fm ° m `g cfs rjyfs x sghum`jrlfs `g cfs gcgegmtfs e° ejs j° s clagrfs, tjcgs hfef gc hjrofm, f° m, `g cfs hujcgs mf pug`g jpjrghgr mlmaumj rj`ljhl fm f° m ﬏ufrgshgmtg `gc tlpf fosgrvj`f. Gstf hfm`ukf j cj gspghucjhl°f fm, m, pfr pjrtg `g jcaumfs i°ĺslhfs, ĺslhfs, `g qug sg bjo°ĺj ĺj gmhfmtrj`f umj mugvj :

Icufrgshgmtgs; Xg `lhg `g cjs suostjmhljs qug trjmsifrejm cj cuz qug rghlogm, gm rj`ljhlfmgs cuelmfsjs `g ejyfr cfmaltu` `g fm`j

 

° LMP_F LMP_F@WH @WHHL HLFM

:

rj`ljhl°fm, j cj qug sg `gmfelm°f rj`ljhl°f fm m –K.― Xlm geojraf, `gspu°gs gs `g um hul`j`fsf jm°jclsls jclsls gspghtrfsh°fplhf, fplhf, gstj l`gj `g cj rj`ljhlfm f° m K mf pu`f sfstgmgrsg. Wmj hul`j`fsj gvl`gmhlj gxpgrlegmtjc `gtgrelmf° cjs slaulgmtgs prfplg`j`gs `g cfs rjyfs x sghum`jrlfs `gc prfhgsf `lspgrsfr; ° m `lspgrsj`j hfmslstg `g `fs cfmaltu`gs `g fm`j, cj frlalmjc  δ >  y umj cfmaltu` `g fm`j j`lhlfmjc :. Cj rj` rj`ljh ljhllf fm

δs  qug tlgmg hjsl gc elsef vjcfr qug  δ >. ?.   δs  gs slgeprg ejyfr qug  δ > 8.   δs  `gpgm`g `g  β  gc   jmaucf j° maucf `g `lspgrsl° `lspgrslfm f° m y mf `gc eg`lf `lspgrsfr. ° m, gm :