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Project 6.3 = Fefects of Atomics Txplosion on the Ioenssphere M.A, Hawn
QUIeS VE
The objective of Project 4.3 1s to abtain lata on the af facts
of hich yleld nuclear oxplosiors on the Ionosphere,
Principally, 2
investigate the area of ateorstion, probibly fue te the hich altdtuie
ealioactive particles, ani ts stuly the e*%ect of orfentation relative
to the aarth'« marnetic *fot! on Fo Cayce effrstc,
LISTESTAT I
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cotrrises
Two Iorosohere recoriers, type “<2, operating on pulse tricsmission, instatle? in 6 ton trafler wanc, one lonat>! at Roncperik Atoll
and one located at Ruaafe in the “sroline Islands,
One Ionosphere recerier, tyre “93, 2perating on pulse transmission,
installed in a C-97 plane tase! at "niwetok Teland,
ortailei Descrirtion
Ionosphere recorde- site (Ronrerix Atoll)
aite (Kus.te!
a.
AN/CPQIA7, type Ca2 Tononnhere rosorter with a power cutput of
10 KW peak pulse alternately transmit ‘ing an! receiving automtically
over the range of frequonsicr “rom 1 to 25 megacyclss.
Thia equipment
me .nurea ar4 pecoris at wertica) inciljecce the virtual hedphe
ona
eritical frequencies of fonisel recisas cf the upper atmosphere,
b.
A 60) ohm multiple wire antenna designe! ant erected, so that
that the tirection of maximum intensity of rildation wil’ be st the
SEST
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