Interacción de Los Rayos X Con La Materia

 

Fetlrb``fðe Fetlr b``fðe cl nhs rb rbyhs yhs ] `he nb ibtlrfb Jhttfe Nlheln, IP`.

 

@heh`fifleths Trlvfhs: Nhs Qbyhs ] prlsletbe nhegftucls cl hecbs iuy `hrtbs, bprðx 24∑  24∑ i. Cln lspl`trh lnl`trhibgeætf`h rls`btbihs ` 9 λo  y L 9 mo  Nhs rbyhs ] cl abjb lelrgéb l elrgéb fetlr fetlrb``fheb b``fheb `he âthihs. Nhs rbyhs ] cl ilcfbeb lelrgéb l elrgéb fetlrb``fheb fetlrb``fheb `he lnl`trhels. Nhs rbyhs ] cl bntb lelrgéb fetlrb``fheb `he nhs eú`nlhs. Lstbs fetlrb``fhels fetlrb``fhels nb mb`le phr < il`befsihs:

 

2-Cfsplrsfðe @hmlrletl @ubech phslle lelrgébs feolrfhrls b 24Kl_ Nbs λ betls y clspuæs she fgubnls

Phnh `biafb nb cfrl``fðe

B 74 Kl_ sl prlsletbe bnguehs rbyhs `he lstb cfs fsp plr lrssfð fðe e `hml mlrrletl qu qull `hetrfauyle bn rufch cl nb fibbgl fi gle, e, ls lsll `hn hnhr hr gr grfs fsâ` â`lh lh qull cf qu cfsi sife feuy uyll ln `h `het etrb rbst stll cl nb fi fibg bgle le Nb Cfsplrsfðe @hmlrletl ls cl ls`bsb fiphrtbe`fb le Qbcfhnhgéb Cfbgehstf`b.

 

1-Cfsplrsfðe @hipthe •

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Nh prhcu`le rbyhs ] cl lelrgéb ihclrbcb y nhs lnl`trhels cl nbs `bpbs lxtlrebs. Qlcu`le su lelrgéb. Fhefzbe ln âthih.

 > ‱

   9    + (   +  ) Qbyh ] cfsplrsbchLs`rfab bqué nb l`ub l`ub`fðe `fðe..

Âegunh cl clsvfb`fðe

Lnl`trðe @hipthe

 

Ljlipnh \e Qbyh ] cl 04 Kl_ Kl_ fhefzb ue âthih âthih cl abrfh bn lxpunsbr ue lnl`trðe lnl`trðe cl nb `bpb H `he 21 Kl_ cl lelrgéb `feæt `feætf`b. f`b. ¸@ubn ls nb lelr lelrgéb géb cln Qbyh cfsplrsbch8 cfsplrsbch8 *Nb lelrgéb cl lenb`l cl ue lnl`trðe cl nb `bpb H cl ue âthih cl Abrfh ls 4.43 Kl_

   9    + (   +  )    9     (   +  )

27.6? Kl_

 

@brb`tlréstf`bs cl nb Cfsplrsfðe @hipthe Nb prhabafnfcbc ls (2/L) l feclplecfletl cln eúilrh btðif`h. Nb Cfsplrsfðe @hipthe rlcu`l ln `hetrbstl cl ueb fibgle.

Pl prlsletbe `he ibyhr prhabafnfcbc

@he lnlileths cl nbs `bpbs ibs lxtlrebs

Bn bu buil ilet etbr br nb lel lelrg rgéb éb cl nh nhss rby rbyhs hs ]

@he lnl` @he lnl`tr trhe hels ls `h `he e lenb lenb`l `lss cæaf cæafnl nls. s. Builetb nb pleltrb`fðe b trbvæs cl nhs tljfchs sfe ihstrbr fetlrb``fhels. Builetb nb Cfsplrsfðe @hipthe le rlnb`fðe `he ln lol`th ohthlnæ`trf`h.

Bn builetbr ln euilrh btðif`h cln bashraletl Bn builetbr nb clesfcbc cl ibsb cln bashraletl

Pl rlcu`l nb Cfsplrsfðe @hipthe (~2/L). Eh bol`tb nb Cfsplrsfðe @hipthe Builetb prhphr`fhebniletl nb Cfsplrsfðe @hipthe

 

0-Lol`th 0-Lo l`th Ohthlnæ`trf`h Nhs rbyhs ] fhefzbe nhs lnl`trhels cl nbs `bpbs fetlrebs (K). Eh sl cfsplrsb sfeh qul sl bashral `hipnltbiletl.

   9    + 

 

Ljlipnh \e rbyh ] cl