437 
COVERAGE DIAGRAMS 
z ica. 
NEQVAVAV AVA VEVAVEN. 07 1) 0 
eee aad 
DONS ROeUCO AU 
SR AVAL VT _/ 
MIEN N SSN WA 
PT POS KYA AA EAE / 
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= 
A TS UNA 
SAMA N VAN! 
SANA 
FTAA 
Se ANS 
ee 
— 
ieee 
——— 
— 
Te eS SE TIN 
Ff is a 
AT AAA AANA UAt LEC : 
AWANASAVGL AED AVAIITLITT VID 
parameter R. (Radiation Laboratory.) 
Fiaure 4. Curves of constant-divergence factor D and path difference 
ives! 
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a 
Mil 
=e 
ot 
cae 
ae 
oe XAT 
EEE 
(eee Gi 
oi Sai 
Pee se) a a 
parameter R. (Radiation Laboratory.) 
nt-divergence factor D and path difference 
of constai 
Ficure 5. Curves 
