.?

--. - -;; _~ .

.‘f - .

. j .

OFFICZ OF OCCUPAIIOXAL EILhLlH h SAFZETY

JAXRS FORRESTAL CAMPUS

T ;ebruzr) 28, Em

Hr. Robert B . szcr, knzper Energy Researcil 6 Dzvelopni AdTr&&izti.a c!!.cag5 o~~ratiors o”-r;ce ’ smo SolJal czss .A,~~ila2 kg”zm?., IL 60435’

.

E: Plh-su~7rq bo~z l.ED/JgC - Pzlurr fiai .

Ikac M r. BEi==:

k5 SiicaZed in P~CJY~S~ k. &cst RSDO~S~ *a \'O 'JT ~E::~ET C? FEh--*---- 3 3.977) Iwzer zw&e ls-4 ::‘(I ’ s

.- -- - -- . . . . a.; i) we he been perf0m in.g. a 7aCkim su~zy oi ihose pz~is of the ?i-ysical LC2xz~~~

~erii~g 2bttict WX.Cil We= USed iii S'+pOTt. Gf ihe ?&.&Git~

2nd Atc?tic &erg)- Ccmissim projects ix tie e2Sy

'dme Lz-Lde: YOU Kih be I-ZICV ZO k!iil tki2z. ti!tc SGV)' hrrs been c~zl,~iet&.

t;?r di&tion of l,k. zlsF* J* &*r, -A= ti.:,?*-cl>- +ysics Gffict~. s'wo mics of &jr. :

hzs's retort 2nd Sqpcrr-Lng iosea for y& infCrn&ifcn 2nd Is: ThP 2, v-m -- --- , - ---~~ ---- ---- --- __. --- “c-- vet LLZ' le\fei umA=‘ ccn-&*g-x: iy S~,n_~ylli *J-Y-- -. --- -- .----A c* co x21321 conh%izstim h c&Gf~d m fins CT-;-- -=

pimzy Of the spare.

- - ----- --- -L-.-L---VII l *U‘L.‘ ,‘. couc

strxhrres, be used 5: totelly ur&3.&li2~ witl; uaderta.iren -ihtil .zix 253 XiiJle tie r;nSFT&tiitv-b 2rs!s. k decision has 1. hill, of CLXLYS",, kE?D actiors .

.

u -- ~‘-~- ____ ..---, I N&I . . ..a- c b-u.2 s may deczdes ad mz liksiy zhz not by persons ra5ic3axive raterizls, discsslcn5 n2vz been

m?riaE w\ZsiT Gf:iriaS L7 or&r f;o deter- f effec+~& ‘-g a tha- .ds7 CiPCcit2~~2tion of iwzse ‘DSCI reziied b Zb.+.S iXIiZT zs Gf tb& & tc. you ir,fomed oi OUT de&ion iznd GUT future

- c : . ,

Sk. R&es 2% B=ir Page 2 Febnzaiy 28, I377

I ticst +ht ‘e6.s Tepor, xr!eEts 05Xgaizion 5531 yespet; to tlx

your needs Ad L;nat ir Estizrges our a,creed-@on surmy. If you have my

qlEstiGIls abollr $32 repox 0: tie EIlcngs or iI' you &Sire a55ition2i iafomiition, piezse feel fze x9 m iaft x. I ShGuld, petips ? .r;rri!se YOU ti2t a Co?)' Of titiS TE!wfc iXZS beo,n I;;ad &-Zdtile Z9 &it PDTD- prizze Iieh~ Jersey stzte cfiki& who hzvc resmnsiiiili7s fx Siiztion saI'e77 h-idrin tile staz 0~1~~ Jesey. please adhe.

. Very tmly pars,

.- . . . -. J29: c. i%LtLs;; Db.~c-~cr

CS: T . Barrtr c. h-f%2 (~~-Fo~:S’i~ @ f&e) A . R!z?es file Flysicc (z-2)

1 zt t;bTYU (2. e&) :

J.~fie’&r .sc,rgy &pendi~s : a

(Jm r:Yy lo-I& J377)

AppondLi: A : sum p rr* M d coEi& pa::: &Ty hpend. T . B : AppEn?ti:

Sme2.T smey results c: Galnx s_p!x.tra TeS‘u3ts 4p::.ri22 D: s,srvcy m p cyclo’ixri 2re2

.

-. .

.-

. .

CI

. .

3.. :

_ , .J:. . -I

.: ._ ‘r . L-.

:a Y

t i :.a.

- . .

. .

_ ~- . -’ \ OFFIG OF 03uP.z-10xAL ;kEu.iz 6 S,GzTY

-. , . R4DIxIm SuR-~3 F!zXZT \

. P.U. Reg. i

N-J.' Reg. f

, Bie Of &.+.+,ey l/10/77-1/1s/77

iki J. c. Fwst &-Jne ~hfvn 2 5-J - ?:Tt?.l

Dep2rtmcii.r Piwsics T p-h~r~ -!.,-. 3uil~j.q P2kxr ::-'I1 RDurl ,b

Jksisznt (s) Pimk -

i&O&~ 2zd/ci RDon Suneyed NOrthLi’CSi King 6 C)-cloimi Arc2 (see zrt3=;?tC! ri;ar?s>

Follw-LTV of i;kshzttzn ?roject.work 5x1~ 1523's; rcoues;~:d bv T32A kvice - a I -.I__ a-?ey P c: I>\? T. 32uer, R. Xil\r-ic=., 0. Grierbac-i~, J. Ives

"/ -- , - -. y;-j;e IV

Srvey Equi~ent Use=! Eber1i.x g2s propor-do,?al comtcr PAL-4c-5, ?.I!,-Qr,>26,

&ii21 $1858 \+*idl btia probe X-212, ?.'J. f24246

Bte cf Last C2librz:ion ?2/I!.5f7f; _ ky 7. kmer , :'I. . Ives

- .chdzd CLX Dn’ l/lCf7?-l/m/77 L 'er T-5 c3ci-i surve\y -0 sy T. Cwrr

E2s:p,mln~ v - -.-.

The Energy Research thiversiiy on a list

~A'Developzmt ALGnistr,tion m3,4] hzs included Princeton of &Out 50 sires xhiti ZTC 113 be "e~ti~~te~d" a,,:! zzsibl?

~uz~t~yed by ERDA for 'Lis exisxnce of radio?ttive co3imLrzrion att5i,ikable TLC a=tiIiiies carrid on duriq the Xanhattcz Projsc: ir, tie ezly 1949's. On ~ptWlb% 2.2, 1976, 2il iS,WCtOi fYUiIi l.WA, ?k. I.2 JESCeWSi~, accomcnizd b) two hslih pi:ysiciss mder conrracz 65th 33% frcm kgcr2 f;;aZicrzL iaborazo~, Vi.S itc 2 'the Lhivzrs is y . ii-c purpose oi the tisit h-25 i0 entilc EREA ZLo g2zhcr infomdfiou about hh2S k&&s oi actik';ies h&t on 2t Princcrm durtig tie fOrikS blVOl\%g TUCk2i GpCT2hO,?s 2i 2 iO=i XZtiEtLXl Lqinecring ILStriCt *znd Attic &erg; Co.mkssioz site @W//E).

Histoq

Tne Office of Occqmtional 1laalz.h 6 Safety (0%) proTi&d tile ixmectors wiih information ob&.ned fm convcrs3tiom r<ith Dr. II. STINT& ad Pro<. CDOti prCSer,Zl>:

hi. t%j. te 3Yatioid Science

z;i Princeton kiversi?) and Dr. Ed Cirl?i: (m-esently \;i'Lh the f'oxdation, khshington, lX) zbout i&z h!2zz*zti2n-related project

-.activizies iz Z;E ;'alm.t~ F:::;Acal ltioiaZori.es. 1 L ",l h-2 . c2Jlabed i,J:cz i-4 headed tilt! Iso:roil project lotazcd in PZzer li.il"&s~~kx x&e vev sx.l~~

cc: +aSxental Coord;7ator - Physics (I;oscarino) DzparmsnEri file ]'jl)*siE -(z-z) (.continued)

0-H. 5 s, Fom S7 (?a-. 10/73)

-.

. .

,’ *’ I ‘-

ItadiFliiOI2 2iU-y kpOrC Page 2

. . . . . .

. . I

.

- : -

xesp,ar& qsm tiiies (v ZROXXS) of zattrzl l.kd-m weye wed. Dr. E . Creutz WOri& on rciaZed projects in tile CyCiOirOn zFP,Z 2lSO inPsl.i.ier Hall bzsezezz in the fox

h-here 2.5p.mkiitely 20-30 lbs. oi nozzal Uzz-!i*zi! ws med mzsrly of Um3.im Oxids xiii ve? iliZl!? PLs L?r27?iun xx:ti. Prof. Jokn

T txkvich s3oke wizh Rick tile&&

tie ir~pcctors aoo;lt rile ack\ities conducted g -;iie Ltiora:o;?1 relatid to Z& i~!d~~i'~ Project. Se reported tiz:

there w2s no \;ori; ~o,rkcze:r! tz5k-1~ Lhani~~~; wme ;iiYO,Ci~ri ioM2h ConsiructiO~ 05

wojec:q concluczed in cktisrr) ik d:.I'f*xsior. krrier m2ieri2i zad sme

hE2vy watt= was used in this ail-5 oihei pmjccis.

Copies of 2 nmber bi routine radiologiti sne,ir surveys cerfomed over the' 'p2Si feG ye& (nor f.hihztrn relaie?) for Pakm hall 'D&ZZni areas wE!TD, pXWi&d ZO %&L. 0% 2greed i0 DEifOm 2 ded.led dkeci bCL2 prube Surve:) of the a?~xxrizz arc= k, P&-i& H&J iLnd fon;arL tile & :a zc En!;, L? *&A \*:q- I t& radiologic st3tu5 coulc2 be rxiive ZciiGn, if any,

ds-isiiined anil 2propri.z4c5 cor- tden nrxh So0i-&eT

t;leiE! We 50 \Cti", 50, a m4 SUi?Ty. than \i'oii.d cChnrisPc bc p,hssi'ole

f&;*",i-';ca->ci, of AZ fected Areu

16 2 foLlri.-,-q to tivezit;~,

* SD,pt2rJx.T 28, 1976, EFU infm m tior, -&it zo i+~&on 2 co@e~e SUTCY KS plvlned of 2x2s believed co have been Ged

for work xi& UTcL7i13 durizg tic IGnh~tt2n ,Projeci. The following rams were . - i&itiEed:

fi-i& &&s-pJr - Ii0 lhT2ii.m wol,‘l: pc?-foLli;;d ._

(Prcbe and TS~ZT suz~q's were cod&d on three Z?OO~S ommied by.Fiysiti OT h:uclc2r cixzists where barrier StWiLs lootid have been conducted. AX restr!.ts wen5

rlf?g24kivc l )

. . .

Pdnzr Fhysicti Lzbcr2tury*

Ro.ms 122, 122A, 12X3, 122C, 123, 123, 123, X24& l.ZZ .2r!, 129, 130,

124, USE, 12.5, i26,

C)~ci.oirm krea

RDOZS 3-02, lOI?&, 104, I&, 106 . -- . ':

- '... .

*Principal room underlined as identified by Prof. II. Snyth during 2 iour of ihe laboratories

It hz baen esrtiiished fr~rr, IILLZD,YOL~~ rliswssiom t.I~t w3s of 2 vc~ basic rcscaxh na^i~xc--

the work done at Princezon nont of \+Jii'di would hax been in~~lveci rktth

any large qumtirim of Uraniun or tie. 032. Tile surveys were conducted solely to

.

-.- _--_-._^l”--- -. ..-

. .,-. - .a .‘.._

.:

. _*.. -.

. . .

. . l

-. _’ .

FGinzion Suney kpor, . 'Page S

.

---

. .

.

_.

&3=&x thf c&en~ ~diologic33 s*zaz.s of tie 1-03s idenrir’ied, no: b2carrr2 Of any pietiOLS contez5 Or posititce ZiGiZlgS.:

_ SxivEy Jkscrinrion

'F&~'L~oT, s'JTiFC)'S WO,rg ?ZifOmd Cskg Zn B2rX.E ?YO~Oh3XZ.I C01Z~er ?AC-.?G-3 Xi’;1 2 -bEta ?73b2 .c-zu. ihc probe awe:; ixluded all zzezj 1isS E~OVC ai2

-. 25 c precaudon ixs exicnded to coiine china corridors and imJ?y adjoiieg arezj (Appendis A). ;Ul genera? smeys of lab3TaLory ZTC25 klclldtd Soof sza'e;~'s ad

. ..L Spot cheCf5 of W;!?S, pipes, Lb&, etc. , 25 233rOEii2tE. In each r05;r, i&.yrified ‘2bDV2, 2. S7ZZT SEn’Cv \sz D zrtirz2d for rexdie ioiit2mdiizion and coxitsd for. aI@ . ad be-2 XL+- (finp~n& E). In - cay 2reci -4-c~ a positive iz5czti03 was food by tirec'i *;robe s-2)', ;? spetlY, ad more e~e~~i~e SXZZT SERVO xz per- - -1 folmed.

-- L-s3iis?t a?,2 ck~f.bratim ‘_

- AL1 gene=21 srr~eys or’ A '1ocm, h-2lls.j Apes, ducts, etc., involved tie 215e of an Fierlbe PAC-4G-L q-e *s';Lmnt. This is 2 g25 Sow @ :oczrlej propot,icxl qve uz.simeilt Ised in tile bErs rnDd2 1,-i-,? ?TOb2 a\*indGv! 2ye2 of ';o &. pr~~Jo\; Fl ';e 71 pJ is dtdle & ,zzj.riz.ed ~712~ (0.85 mg/cd). P I betz p12tea.x i<zs m io &iexCne the

voltago, set-thg of 2050 V. cp2ia-&g -.

l * Instn--;nt : Eberlinc PAC-SG-5, I%per!q f24246 Eels Probe: AC-222 c2lilDx.tion so-axe: Fherline TC-99 SCUTCC~ set (tr2csable 7x1 >ss - Jrrly 1974

when ~,~EL~s-L~ % '?s fi.3';) The c:aliIhation oi t6.s j,vtm :cslr ~z.s peiionEd f0i10adg iRSiruri.iors fr0a ti2 Zberiint;. hSi7lZZlt l~!mu.2?~ Scciion IV, pages 15, 3, 336 15, Elld pIlOx zecoimen- diXi03.5 imia LkrLne Enginecrbg &napcr l%, BFi? liafi. A compati~os of cali- kXi~n ~-~:rlic and a K-99 to ratur& k&w correctio; & to7 ws ob*&ntd i&n Hr. lizlter Smi;;fi Of rL-gorim tkiiOn21 LabOr2tCr)r.

Aa qpzrent eificien+ of 65 aercent k'2~ obtzhed ior betas emitted fm 2 2 r; surEzce 05 1" ciizzrztzr TC-,09 SDUTCE, ~smi..q,a 25 pe~ent backattei. For this X-99 ef5iciency (OS percex) tie Ikznim Aaturti effitienc)' czlmkted 2.'; Aigorm ad Ued in iid srvey FS 23 nexente The mcrxzhty or' 'iiiis cali.brztion is 3 percent 2nd is tile su oi me rzneom ccczing error zt rhe 99 percent conQi=mx 3e-d and tin cs*&ated LZCT linit ~5 conceivtile systemtic emi in this-zei- sLreiilec: . ---p&t~.-. +%-;- wLICLLLS1e activity 5r an instnm3t bzckgro~.& of 250 qm is &GS &xii at 28 peiCe3.t efficierq fOi N2tu.ral UiaRiur;,. . - -. S+iral Analysis - - L. . .

. _ .z,.. ._ a

- . .:- . iakk.er pos iiire i?dicahkons ~cere observed OS S-O- iim lyses rcere conk---

Jl.dd ldia, g2.i specza

w-s 2 i\'u:l!xr E3:5 -&-d to detcraiae ihe isofor)it content. ThZ aIfStI)'Zei Sed

&mxl siC$d. mdrl JCll3OX with 2 4" =: 4" XaI (1'1) detector in 2 3s back-

kta is proa'ikd ii? @Jendix c for f iJz;erid scraped fmz floor - . . . -- . . . .__ L . --

.:,..

_- -m--e e....

:?

‘. .- - I

. -I . . .

Radiation, Suiiey kport Page 4

cracks in RGCZ 122, Paher bsermz. 3~ rJie?iti wzs ob'&ed by sc~ghg tighrly bo*ad tirt ziczg tis pipe trench h’ith Sp=CtW! 2TU.i COLTidh~ Chi2 fOi 2 TZZOT edge i l??i~FzEmi. ?A2 and countiq ckta fcr 2 20 iii2 scrapings were identice to the s$eczx~ J. C. F2u.s: j . year old Za:urti Urarkz soxcc

Co~a~ison of *iO~t~ Oi

s2tui2l UxrLii. zhe ~L,IT~S dehiiely shoio tie riiterial zo be

s~~q R=sd+s - x0--; I L,n<est Corr;,dor Pal!!Etr EaW?EJlt 1. &2 S-q’s yielbg positive beta contlm.isztion &ding5

Tile fOiiOXbg - 2'2Z lie- zomd. *a 112\7e 2 no' m S r!rm dete.tTlr‘lE 1eve; of k-68. &a. -& acii+it)- grm tcr l & ~h,

. . 2.

/ 1-m-6-J 22 wxizive (s 362 &XI TO 62678 dr;m ) beta COII- tmination Icc2tlors. Ine D-inci& a .a302g 3 pipe rxzich, k~ ra&& cbncp- wncxte sf~ess C----‘-- - -ie e:qxm in jobi 2nd

cd\-ity is cmceniizted

IiTz;cs . !'s 9

In addition io *d-l=- stalkz-r;! Wall/fiooT s&-i2 aes KeF rlwr’.roi m overhead pipts, &=A

:S ac -he ium21 exzensiczs of -i& niDe &i?; LiiVii~ 2bOVE bCll&giQmd k'a3 10Zitd. % m aIrrr? Lh Le L-4.- -- 7 All conZz&ation .~

he radiation leveti -7

SU3’EY -- - md l&k):. f&lf - -- -7 - -

--w-.-b, 11‘

no ac -yip-r-1 C-L, ‘Y U= L:GL~ UT J 02 enerm- Y-ray f

DO ~&ci~. .-.. beiq TC+J&~ to bac’:a~o~-~;-;’ I;,

b, RXm 12G--.k Angle l.ucaTisn ia - u 50x joint sh0:z.Z 9000' *;z. c. zn 2 siI:l; n Ro3;i, I'.0 . L,.) a!! are2 \:'I1s locate5 >ieitirtg 3GO@‘@ ,

2. kiY?2~SLD~Ep $ki&g r:rzati\re bet2 c~~~~~t.j.~~ fi>d&;5 '

TLlc & .$&“&n sl:ney fc;i - 6 Ed ix-e23 exce~r.im thor- . Item 1 above inclukd a cgl$ s-an 05 2X &x&3 ZL&J?~~ including adi. to floor joiks, n&xl and eknsion cracks & ;rt: leas'i 25 percent of ~cjkn.ing accessijPe &or 2rea atte.ched ran, Apxndix A, Ch ih*

ares &here activiry 1~2s I& ti&n .*

&I&)'mm &4.---. - ~-+~uCle (< 166 dpm ) 2~ labeied 2s backgrand.

s ?!!:“,a7 em ~LZTVeV RESd.SS - r”!Or’;tluEst ~~j.d~- P&jei . d Easemen':

h each 2x2 iden-Lfied tbmo. a e--r- -, - 3111GIa:. : surey h-25 peifo med _ for renmzibie .

------- -.. ““&WC

probe and szear +~-~re\rc in 1 1

ination 2nd coznted for al~i:z and be= acti~~^~ 51is2r was loc.zted nn h&k 21, D76, i-i 2 p&$

~~ -- --..--- -wr.+;= tit. RCC~ 131 did not loLie' vey ai- perr'o3& bit close t-0 ti)C F rom 26 szears, n;o gave posiri

ccilir?z 5 i+i~/lOO cm2 SZD,ai, ;Lf;d 3 dpm/i00 cm2 s=2r. FOllZ.?S -. .

11-w-1. I I

coni2w cs .n RDOX 131, 26 dpm /10d

taq' SIC23i suNey. Foilow-tp zny acrivity above bad;-~om ti. Gm 122, a speci& SdZ23i s=T- 172 readings: (1) on 2 con- (2) on a wood beam *u 7' )!i G

.-Lb... -- 1neys &cl not

. - ..---

::

. ’ A . : . * . .- - :

. ., . - .’ a

. . . :

. l .,. .d-. m . f : I.

. . . . -

.*

‘...._.

-

Padiz5on Survey kpotL . . _.. . . Page 5 . . . .' .

suivey JkSUitS - C$TiOiiM Are2 ?i&eT &semen:

A .-. kez surveys yielding ~osiiive betz conx&ation findings . ' _. . .-L --.- --. .-- Tne fof_iogi.r!z areas v:rt fornd to k~vr a TX : xti\;Lty preztcr t>& the n&yi-

: &ieciable le:vei of 71 27, zls'i2-q ike hifzer 212 imre zipprop+-T for X-99 since no Ura~i~3 acEi\iq+ i&To~ti. c&S % ),

. Aa2 effitiep.cy

a.' Roi 103 . . ._ - .-- -.

-. - CyClOirO,? V2Uli . _ - - 13 2 su3rey of 25 percent of d2c flos aiea of thyk room (lqpendk U) mst of tie aie2 wzs fc-ad ia be zz 25s &m TO 350 Q?!!, 'c sfi gilt! v i\igiier b2ckp:y.d ti-xri in s~~ra&.q I TOOiS. my Me PO&Z ShDdti lOZ&2& COIlZZ!TiiZtiO~~, ii #n.t p4-\riouLy -ied for wz.te stozge (Q 500 @3x).

-- --

. -. - -. -- .- .

The tore 2r=2 of e-L’- qclo=n (disuseI?ble2 2nd not in Es”; fOi e-7 yezrs) showed slight reSi(i!iZ1 acii~.'Zion (Q 0.3 Kz,hT). & area j.i? ti?e c)lclGtiOn V&i ~~eYiOlS1~ USA fCJi WE!St", StOngC. h& resi&al co,?c,2,7&2ticn (v 0.3 n.?&).

Contam inaiior: in bxh of tiese ~~125 is 5:cd and kirrs b=n prex-io~~ly surveyed by 0%. The contm r2iion is high energy beta-gxx 232 ties not a?p=:ar to be related to zay Urt3im u&age. . . . . Jkm!i 1% - EJbt Cimisirv Lab , Se:i~J 2325 in tkis rmm (see A-vend5 D) had fixed baa-- pmEi con Zxination hoe & IT:

2ssociaied with iis pnzious use as a ,,d.zxy lab for the cyclo3x. This room is szill

under tie conrrol of &e Physics Ueparzznt; ho;l-cvc~, it frx nOi bc=Ti used exq.z for ~tora,, ~0 sixc the shut-da-.n of the cyc10tza.l l . . _.

_ - - _ . . . _-. . .

2. -Ark2 suz~eys yielding ncg ztive beta conzmkzion findL~,ns

?ke radia-&on survey for all ot?~er areas excep-zing those in Jtek 2 above included a co;qlete star: of all e-mosed floor cr2cb ixI.tin~ v.zX to float joints, natxrti zd c.qansio,? cr~>s, and a: least 25 p&-cez~ of ~emai~tig accessible floor area. On -he a-*-r LL-ixd rip, 1qxndi.x D, areas Wkre acti\*ity h2.s less Eh3n 2Tl iRiCm detcctzble (c 75 dp;;;) 2re labeled as

. backgroad. -__- -.-. .-

S rrea~ Srve~ Pesxlts - Cyclotion Area -.

..

Fifteen sm%ars acre taken and all were folnd to br It shotid be nored -Aat &is room , as werg all tile included in tile 0:s xx:;ir,e STrEar survey pnzdz=

: . _ . _ . . _. _ . . .-. - e-. .- . -. -.- . .

7.“. - . I..- . . . . --s. . --. . -

backgroti (&3pendk C). CyClOiTO3 ait%S , were -xzril its s!lutdo~~r. in 1959.

. .

-._ - ” _ _ I

.-

Radiation Sun+ Repart Pa,q!e 6

. ‘_.,.

-- __ --.. . --- -.- -

- - _m-- - -_ . ..--

Tests for kconrmimbilitv , - .

-- -- _ .

Rmn 122 is the onlv area idend 5id conta~b~iz~ rerna~~~lc thriim cen',zziia',ii3~ AS reporkd, the pr'hiip31 sr,i-riry is tO:lZXltiZtC6 Zibilp S plpt tieT5 ;mti k floor joins 2ild CT&ES. In CT&Y t0 eSikZii% ih? level, n2Zre z?d SCCnc of decontmkixion proc&mes Gi-iich will bz rq:Fr& to "clcz7 tip" t'ne Ux.i&, sm2ll scale tests of 2 decmtmi.mtion nzrxe - ..-A-2 . \;'c-re ccn:t:., IC.U , prLzTil! iJ? Rxil? 122. It proved pssible to rexwe sme ti$z.tly b&id dir, alrrrz zhe ni?e trexh with s T,COY edge sc,Fup&g ~s+t~~ent ~2 ccllecr ii by XZ=IXFI~.ZI~ dth ZT.T ~~so~~+~ -6 w- filteid WXUUlil di, In roost ~25s ihis ierhiqcc reduced ihe a-,titisy by a f%CtOi 0: ‘h;D Or SC. Tne rc&.??g ~COTl~Z!~2~kL, Z~~‘b!fkSi betic 'i. 25,000 @FI 07 0.01 VCF, ccy&d not 'w re&::d by si.i.iie aid passive clmki~g mono%. Tne re- sxnti of l &is con;a,Lya-dm. \s*iLl ~eqti~e 2 ;Z~OT ~~COZ~LTL~TL~~~OII er'.i~~ 05 the Dxnn (rsmvti of CORCYeif seciions, trenches,: etc.), -.L ~ __ _-

I5Llxii~ -- L. .- ..-

-As &ted -eakzr *be objective of 5.5.~ .SXF.Y) w2s to 10caltP 23.1 2re2s 2: Princetori * Univcrsi~ *ht my have hem ixvol~& iri :*J~leZr o~er,ticns 2s ZTi TbEiIi/‘i'~~ Site 5. tiie fofiies. Ii ms determine2 ih2t the 073) LYtim ISed in conxc'iioz Kith this project 1~2s in th basezmt level of rhe P&zcr Fnysical iaborztoy (I;;l)lsics Tkpt.) h3rc 113 nore thzc am roy$Tiife'v 30 2'0s of r.xuT‘ai kmi:m hzs lzsed. ik conxzin-

--. m Eticn levels an6 -As *DistTibil5~?1 Of tile L!iS.lliZC f0~Zd by thif S~LliVe)' is 25 or?e WXid LXeCt fOT % 36 - 35 yea;' Old SiTUXiOJi. LOS level cmtazimatior! XZ.S io;rrl . . . m fj,-p _ ZLT~ZS of Paber bzsexzt, concentxted czlon,c pipe irenches , fiox ioints a:': ciacks. Rez0vaX.e contmination wxs r'omd'in orily ose 1TE, this coZzA32:isr: IiTs verificc' bs S3eCtiZl 2ntivsj.s a5 Ikz-Am. X0 i2SF3iiOn h2ZXYi h2S been fOLZ?C ‘,C be prcsezt in ihe' OxLl~~l~ 0: z?y or' tir rom5. Using a \‘ictoTeen UC1 iOniz2ticri a?3?ey I~;:P’,P,~‘. ijje hiE>eSi &Se T2iC Wi?S fot!~ b i$f C~*dOz?3?l 2TCB ZU?d h2S Ody 0 -5 xiz&hr . TllkR X2:25 ii0 &iD,tt2blC nRernJhr>. fiowsvei, fuZLe7 clem by the general p&'r,lic of Pam 122 Iogicai sta7xs of b& arc8.

. .

dose xtes fnz~ an.? horn Ura.ni~~~ SC-zrcts (4.1 q ?J;d!OT rer;o~-'3ii m is TeCOZiEtied I'Or 0Ccqxmr:; 53 Or&r tO ZlZy puX5.c COXCCTZ? 25 i0 ihe 723.0-

I _ __-- ‘~. - .-. --_ -;r _ --. _e-.- - - -

I _ _ -

:

-

-. J \&yT+

4P

&.Ub 42 E/V _.

1. . _. - -- xe---

T110riu J . d2te Hezlih Rysics Officer . .

Jppencliccs: Annen~1ix in' . . .--./. -~_~~~,~~s~:~~.lui;'_co~l~d~~-,D;?l:t~ K&l AppenSx B: Sxx SEscy results - Appgx!ix C: G2Tcl spxtr.? results‘. - &pendix l3: Survey Imp cycloiion zlTC3

file Physics [z-2) -. ._- -..-.---

i . ) I $P

:&

it

‘-7

‘- 7

v-4.

.T

?Y

I .-

.&

p ID-E

g .-.

:7

-$yij

/

f,,.‘$

+..+>

LJ

1.

-‘zY,

_ -

:E...

_

-~wr

...-li

- --

-A.-.

- _

_._.

-

. . .

\I

W.‘?

. :-

II

./,-

/...‘j’

_I

/JLq

,

1

i ---

-- .-

- -

. -

- ---

-. --

. .

I __

__

. -.

. -a

.’ *‘/

.

. :

:._

_ .

. s-

w -

2 .

m-&l

-‘.

I:

i _r

;. I

I'!,

:I J&

.

,,.

"ii

ll ;';

pi

,

1,,

. _.

,' ,#

:'$

.,;&&

/;/,*f

T .;,

;

41

~~~~

~~~~

~~~

=l

i$,+

g~j~

I.

._ 12

"R

,' '-.

.'..

,,'

, .*

: /

:g. t

' .'

>.,I(

,...'

;='

[p

-4%

,.y

;

;,

2

a',:.

$j

=;,q

pe

t p

,,. .

.',;$

!?-:;

~4

o f

2

_ bZ

J$

-4

';;jT

-L

*-. li

~'.$

~Y'

$ +

'1

~.~~

~~~~

~~~~

~:t.

. ,;

' .'.

.I n

1 TT

CE

I T P -.

Y ‘-

7 -3

;‘n-

t $f

-4 Lt

. @

--

$2

YE

$5

I ,_

:

. , J

-i :’ . .

AP?ENDE B - pzm FJm?T

. .._ .- - 2. - . - _ m. - - -_ --

_ -. . . . _. ._ -..- .

_.- .

. . -- . .

i _ ‘I_ --

__. -_. .-- ---- _

- .

.-..

- . - ._ & - -. .

--

mm . . . .--

-. .._ _.__ a.-.- ..

-7 . . - -. -. - .--- . .

. .-.

. .

v.. .

- - _ -_ --- _ - . -c- .- ‘-

--. -.

-.- . .

_-_

_ ___- . _ . . . . ..- _

.

. . . .

-s :

-

‘. : - -:----

.-. . . - . . . .

__.___ .--- .-- LL

- _

‘- .’ .- .

-

. : .-

c-.

. .

. L’ *.-

. . __ _.e- ._ _, _ .-_.- . . . . . . ---- - .._

_ _. . .- .- .__..__ ____ w..-...--

.I.

. . -

.

- i3

.-

2 ---

- ,-;

,<

- .

.ih

-<

-.-

-.-

---

a--p

--

-.:...

- --

.. .

’ --

; :

-

I :

i :-:

6

, .

, i

! I

I I

I .

: :

----

. ..-

mm

. .

-. -

.L.

. e.

.. ,-.

.._

I *

- v-

r--

A.--

--

7-L

---..

. -.

- I.-

.--.

_.

! ;

I 1

I

! L

I 1

: .

t 5

. i

; :

’ 4

;

--.

.-m-.

.- .--

_-

- -_

---.

-. v

.-..--

.- -..

- !-

: .

--

I !

. :

: :

. :

’ -.

- .

..-

.&.

. ,

! ,

. :-

: i

1 t

-...

.a-

. .

-,.,,,

-

- .3

, .:

-..

-- --.

.. -

L-A.

-.&.A

I

1 1

i ,

*.

-...

:-a---

._.

: -.-

L.-L

A --_

.

. I

; :

; ;

. ’

i :

: i

I..

; :

f _

---

-.---.

:,.

. ---

. *-.

. .

-----*

--?

--:--

. .I-

---

* ’

.. 1

, :

: ‘i’

-..-_

.-..

-A,--

..:

7 .-.

-

: :

, .

’ !

-.-

.- --

.-.-

. --

..-

---

.L

. . .

.

. -.

-_

. .

..,

( .

1 .’

: :

i I

. -

. .

, .

m-.-

w .

..-

. . .

.- -.

. .

..-...

.L-._

.

-...-_

- :-

.._..

: .

: :

.- .-.

-.-.--

--

m-.-

m

. m

.. .

-. .-

e--i

. .

, .

. 0

i .

. i

I

_.

- .

. .i-

--.

. ..-

.. -

-er-.

.‘f

.-s

-..-

_ ,A

, ..-

.‘.-.

. ..‘.

.

. .

-. .

. -e

-w.

.--,-G

,-,,

.- .2

--N.

.- -

.._-

~_.

. .

L 7;3

/- 2,

7.

. -:

1-L

‘I;- JIS)

a

! --

-

4-

I . ..a

.--

I .

: :

.

L,

.--.

i ,A

.-<

-. -

-,..,.

--* . .

.-. w

- . ‘

7”

. I; z

;) Ii 7)

i

L- i

:. 2-

- i

*--.-

8,

:u

li .‘r

l -

;: I/

jj @

ir

/-/

5 i &

. \i

.-_l_

r^

ii L. .

z . .

1 i

\,I’

; 1

:;.

.j ;$

, ii

;! .

! i

y..

‘\ ;:

ii

i 2,

0.

: 1

;.-i

;1

.! ,’

: ‘:

:1

./ -;.

I .

f

L.1

.-l

.--=.

. ,‘!

--.-

.* -

!-.A.

. ,;-

e.

. i

_.

.

I,

. :

; ifi .! T

$w.

i )

-..s

I I

I I

Y 1

a ;

r’,

‘. ; ,-.

J : %.

:: i

.+.,

4

,-.

f 4

&-t s

lq

iI--

.-i;i.

/J

-.

*M.-M

’. !

4 I i

;;

1 I i‘a

. 1 I

z

.I s

:) 1

:3 ;

1’;

6.11

g

:; 2

i .Y

i

: .

1 ,

:; ; .

. I I

:!

i i-4

.-

--.-m

e--.

- :~

___.

-- ',

-e--w

- -.:

.

----

‘

.

w r

---:

-.-

ri --

._-

I. ,I .

. . 4 ‘-

--

:: ,* !I

.I : ,

. ‘1

r=

: TL

’. ‘I,

. .

:*

C..

4.:

. -

a.

I *a-.-

.

: : .

__

. . *

,I !i

I ;; Ia

.-.

.-...

. ..C

.. -L

- .

. .

. ..-

- . .

.

..-.

w..

et

-WV.

.

r&--

. .

e.

-

. .

. .

. . . I

. .

. . pxJ;\‘!‘:“$ > ; i,,r\:: \,.i? S z

o = Ic 0 7 C z ~ ~ ~ ~ ~ i ~ :< :& ]z:&z i . -

- & A ; SmJcy xcpor i

- . . - -A-__ . . P 2 , n e i O f 3 .

.- -.- . -. - - .w- .-_. . .b te o f s,7 jo,zr Scxgy 0 c - 3 ? - ‘7 .7 -- . .

g & q * fie p y b o f l;!< \T _ ? ‘S L i,~ M !C - p ;z~ ..P ~ ~ 7 ,L = s - P # f L W ,.‘Z Q & 1 .L L L - .-

- . .b S li& $0: : DC. j’p + E e .hcr

U S K Phcx _- - - . . -.. . - - . .- -. -... . -7 .---.. -.-. -.

. hss is iax P i lox - m m - - - - m - . - m - . . -w _ . . . ___- . -

-.. w lgr in- 5 b4. l ~zrs"y (k-q

i;ff icieTLy -'-. - - _------ - .. .-

--. . -. - .a .- - -_ -. .- .- __. .-- --

& tec:o: us&: u $~D-+c ; i - i -&q W ~ $ t;' 0. 2 q/z', ge iger 3: P X ,. CClT,ZtY .-.. - -. - - - -.

e - ,ga L f& B ; [) ,cc,,f i :7/LLcTc’( Lyi. 3:: _ :.-w. ..- - . . -_- . -_. - _-_. . -

D S i X C L D ~ Ezckgrs*xd 2z te .- Cl?: fcr 1 0 n in 3 ~ 5 x 2 . dcv. (S-sg) - G 2 , - w .. _ .. . . .-- . - ..----. -- . _ . . .

E izr!!: - qz: . r?pL, " S t3 u s & : R?Jc. 'q -2. t '; P m I cp: ok 'd qrl: pi! .- .-.--. -..-.- - - _ ._ _ . -- _ _---- --

c-cxlt l23 te

-..

-. -.

_ -

._ - _ -. --. --_ . . . . . -..

- - -. . i

‘.’ . . .--. -

:’ , . . . . . ;. -. - . :. a . .

; % . r;p?Jt\yyJs ~;,y*,.~.!p .* OFFICE 0: Cxir?A-xO,s~ ,d * SZLx+ ’ .

&2-d- 73 z5

Eztc .-- - pap s cf

sn -r-r SAnrey ‘R&y: 0: (co;;t. ) P+? L ti r--/f! Ii 4 L /, . . -.-. -_ _

CbuXcc! fcr: -m. a

(lkn) I t 1 sri. dcv. t s=d, 5c-T. /

,CYG-‘GP, h?(?. f

__-_ - &c/L ,jL&g-fi /& cj_‘,&wp?:irJ I _ . p+&rC p;;lsfl /).(7y+2r >‘-’ l I .--l-7- j.___ -,- -----.. - I 1

j

--e-w ,-, 2.. q . . , .’ ~-.-=;fY~f ,: t

_ -__ i --.- 1

._.- e-e.--. I ___. - _..-- _-.- - / r.n; 3 ~&‘Gj 1 i .

.r. -7 (r. , .-Yr. * ;.,. - 2’ l . * , . . .r . 1 _ J-L _.. ! _ - - -- I i _-- .- - - . 1 - I ,-___ -. -

____ __ _. - _.. .--my- I I

.

.- - -_ -.- I ---\-. - -.

. .

_ _- &;-‘L-...;.;i’&. ‘r; .- .-:. a7 -0.

! _ l-i’ I___ A-/- _-.- ----- - ---

l i I , .

,

- -..-. -__^

::

. . . .

- . . . *.

c

9 * & ZtC 07.. CT- 17

sex %rvey Rc-,srt of [COX.)

.~g~;+c~ for: ’ 0 a II! b.‘, c+ti CXhe7 . l

I

, 7

Ltztion i6Z21 isS! co 'x77 k:re

I ROOT

CVZ.X';s ihe CSi (nc:) lE$ ppcr 100 , Gi!- szzcT

1 fi'o. OT Are.2 1 (r.i$ = 1 szd. dev. t c&=2, ti2.r.

I I I I I . ' . "II r..,CI.rf,;.T ,&;

i I 3 1 ' :' ( 'fA. i_ I

i- I \;&'J 3 j7 i&rLi74L c,,:j/A;L i.i ' 1 /i &2 I

t i

I--!

; T,. t. i _ I> .x4*. .3 1 r./:..r: -I

L / I / i

pJ,&jO C").c. cr‘;!TLcL I

I !; t. ,: -. I N--m j : --

/ I ! I

' I iC,lt.G& Lyre*- ,r:

tJL.4;: &T&Gi~~!~ 7 L‘ 1

I t;.o .f e-l. .I s,r.- .: I I

t 1 I ] I

. i.. If-Ij,

1 I

FL xi.2 /i ,*z L? i: . a /v's r-i* ti,," .‘C: -Id - i, I I

lI

1 r- .: ‘F' ) :.: c...3 7; I. f.' 1 I I I w-s.---.. -

I . I ,s ,< L=.i 1 I

I A-1 I I/ --SW l

I--

I i I j

[ f LOG /-1 a?/: j%ZriL LI;p;Ti,F/;

! - t I: c, 1) T r+.--fi /! ,‘: ., - ‘; I\; i I I --

l I

. .

- -I I I

.

1. ;$T---j.

, --- -

I

cc L;QG* Jr/ cl&d

I

i

.

Q ,.J,;‘ 4 !i -.,i I

I

I - 3

I :;.d CI”

1 ! I

i *

1

I ,

1

f’LDLv.d ,,& .3 #.-A/: LnLCLlr:

1. ii1 11

!

!

1 l P -I f.i.7 ,c. ,=I: ,21 r ..; .: t^ .“

I

I’ ‘2 CL &?C’.

.I

4 i

IL I I j

I !

dtv3iG-/L Lc,+ 3. /J ci

i

j ;-Lf-PL

76 r!..T,=r? r/r;*- L ! c;.: .J 7. L-

q 1 I / I

I 1 I I 1

&. ,i<L.-# v-2 .

c c p _ J . /j/iL;‘,k ki;;Le’; C) f.L;.:mdl-‘-’ [ 1

I-. 1 *‘-.: L

/

I

,

I

y-%8‘.’ ,* ,? c-, ,. : .I.# . . , .5- I I

1

I I

I ‘. I 9.:: 8 ,i ,-J,* ..,’ I’> : r,,. I I I I

, I

7 i,’ c ,z ,j IL J> is L’; I;[,![ ,*: )

i

I

-..

- : . - . . ..a. - T.. .._ -__ _

.v .

. . . , . . . *

.I .C . ..’ , . .- . 1 ‘i-..CI... i.. .: . .-.

‘&jiS.;:

o=iE 0: CcC~j~,~~G’~L- ixiii : 54D

$siae2r SnTy Rcpsr: . . . . I?,,, ‘,\ of !

. Lfite 05 SiTear Survey 2 -d-ST . . ’ ,

kvey Rqm-z af g5 /_ ier c='r,

cuznted for: D" gc * s I ozkr

f tlser ,& !?iLT /i/,<$/fj&vJ jy :“ pi-4 $3 .Piimc .

ISSiS-&-,Z Pnoxe

- --. - .- - isotopes j-~ usa c- ~~~hr+-i c s . - , r-L-c I . . ip"~

p&i2.ri@ : .& 3::,3' (]gv-j _ I J

I

lh;/.!;~I~ /&'[d ( - 1

1 ESicierq 3 02 ! 1 -Tr/

lktector iketi: &s fhi, thin wintiow : 0.5 q/d, @$z or prop. co-xiter .

C tiEr . Iktecro~ bckpmd kre 0.8 CF?4 fOi LD IT!! 3 std. cicv. bkg) 0 d'l .

- e-e c -5 i s& us&:

\$ *El&j: - cp,: L E-q'r qxn: f -62-t );/a' &s'd q..: /'. S-J-I I( .

TOtZl C0ui-i~ Pate I mr per lkm! Lo * StlGil Tmzl T ime 1DD CI? siae~r Ito. ar.a?%2 . GLZiitS

C?hI (net) (IG.3) z 1 sr2. dev. I t st2. bt7.

b& e.13 /c’=/rr:. 12 R

I=; L-aL p,fly T/¶/&i ! lo I

I I a 3 I 1 /.a- f 0. js. I

I . I cunr;its:

J & /$&@ -Q&y - _ . / . - - -. .

3 _ - . .

; \+-: ‘-T. p~,**.S c ’ L - _ . .- . m m .- . . _ - . ;. -.

~“.‘-f& / a c 7% 2

-

m _ 2// / s , / t ;

1’

. .z e , . . . ._ 2 .

A?ENllx c G&f44 sPEc-RA . .

s2nples :

Detector:

3bom ktur2l Lhnim so'm~e Dust Saple Fbon I.22 4': x 4" It21 (Tl)

Cdibr2tion : 0 - 1 NeY

Dzte :

-- -

-- .-

-

.- P -

__A__ .

---. -. .

.-

.

* :

W.-e -

..-- - --

--s -

Jamizry 26, 3377

. .-

---- ‘a- .-

.-

- . . . . . . -. - . -.-.- -. .-. . -.. . --. . --- --- - e.*,o-- 1 -- --- ..- -- -

.-

ks+r> -' a+jyo<m 7 ?* 1 “m: r;i;’ ,-..;.- ;q :: -: 1’: ii .r~~,J-C:r;C.i-‘-~~--‘;,Lr~ . id. .g f -

I rM-~~~,II.~Ir“~~~~'~.~.~~ ~:~~~~.:i~".' i~l~~~~~~ ( 7

~~~~i-~~L,~~ 1 ., .,,. ;;?X'.- ., .*

L

. -&-tc.s;i&;-i ' "'%+%jf - . . . . -I* .-. j ‘-3 r.,: y.~yT--jy . < ;: I<; _. ; ; :~~--y-~y-y

\

.>r, -. j.i '. 3 . . .

:?J:--:-lr' ,'-p q - -.'Fg -_

I-

., T-50 . ..* - , y-----w. 8-_ - . . r .+y j- 1. :- .i:. L, .I.

.-if :'I ;:, .,jy-q .;r- .24U.-&-ii~-.,.. .a -- _

I"--* .j: q .:' :q > -.--5--d* - ;;dL...l ., _- -c- _ : ,

.

. I .E ‘. ‘1

.

? . m , .

- .

A ? I'S D IX D -

. .. _ '. _ , ,; . . . . ,' '. .

/ ; .\\‘ i I,

I -,,.. > /i::::;l!! ‘\ , \ \

.; . + -

\ z- !& & c,;? i ;. py 1 1 \ 1 1 ;a

& Q T ’& L ~ ~ / ‘.‘I L t- 9 ‘,.... e i 1 I:

. L ,

A 5 -’ - . .‘. : \ \

= L e x ;sh ;c = -ex ;sh ;c I ..\I . I ..\I . I I .\= -s m - ‘3z .q 1 .Y cyS m - ‘3z .q , 9 9

i :I i :I

-A d - A d 1 .;. 1 j.{ f-s : . ~ .+cs I i ‘- ;