BSTJ 30: 2. April 1951: Abstracts of Bell System Technical Papers Not Published in This Journal.

8.1 MB·English

Abstracts of Boll System Technical Papers
‘Not Published in This Journal

Pesormation Utesae ond Motion Now-Palar Crit. Basen!
sre W- Sito tignaphy, Pye, Ri. v.80, pp 72-80, et. 1 1920
AAwstnscr—The mets of eects mass, extended to spp to geal
shila es ring from dlomrtinns of the cet ati, it
tse to timate the intersction besween electone of thetl ergy al
he aceutical nodes of visraton The mobilities lettin slate
hus tele thesis ofthe eondeion aad vance bore (Ed end
reeporively, serait ita dlstone of longitude] naves, Te Usory is
hockey compasion of tie sim of the site of the conduction
sl alee bn Ilya erie Tra the moses, with the st af

‘he eng aun wth tn. The lates anal dependent fr sicon
seri ad teluiue from one ar unre ue fllowings 0 the ebunge
in iteinsieendetvity with pressure, (2) the ehange in reser of a
fe junction with prgne, and 3) tie acs ar of inte oncentaion
Wei eerste ae the theres expan coe iin. Higher mbites
Melton a Tle in german oro we ae cee
‘ithe sate shift of eneezy a wick dieten

‘ept Soth for Popo Coble. We J. Lsesoe! aoe R, B, Hasan
Pee age pp HMC, Novy 8,

‘sieact-—A ne telephone rabiseath design hasbeen develope hy the
al Felpione Labware in eonpratio with Westen Hectic eines
This seas straeture css ea polellisene aches exe the
fae ore, ser i rsetvely they al teat sayin THs eden
frovidra Hig degree of srteion aginst cae dara i Bley, al
1s wloption fas sled na eduction ia cs

‘ics of Cat Diier of Monthy Das, CE. Ansesrnes

Seaterng af lors Croll Prsosof Large Pci Fitts
Jed and Wo SneesEES! hye. Res 8 pp. OMT, Oc A 850

Aanstiscr Hy thevaleual on nf ain les grep

slectone raving i lege arity etic Sell sscrinpmed one pode

yates fe i stow the potable,» estering by atioewebeetize
“estou atthe nay ev 68 np eso he
$4 re anu vere meezswens joomat, ara 1951

vr ipetiections an independent of she unions Gold and ate given by the
van equeeions derived for zero ll. Tis justifies the pce of ret
Sty acclrti ly the ld apd ering a independent recess

CCondsciin Moviurnente of Mieeenne Preqwences™ A.C. nee! and
Ro Whe Dawe: LRA Pre, #38, pp ATHLTS, Or, 95,

‘Ausresct—Becaue oftheir eTet, te surtace contin of comdurtors
Decomes very lnportant in eleriaing attenuation at mieromave
fhencis "This a8 been investilad Dy taeasuring smal wie saris at
FRequomy f bout 9000 meazyees. A sample of the wie to be mesure
is sete fn x ntl tube to form Ue canter connor af an open end
fail ne The pti of te pa fase to the mallepnrer bd o
{hicnslSine resorts, acu with thew wan tng disp
tf ie neplitude vere Insquensy eharntartie, goes tt leaded Q. The
plitude charvteric of the frmgrenry-rala cad sigual genecato, ot
(hha mavereter asker appeacs, fe viewelerultaucusly cod usd asa
reece Ly coreg the felt baba the unloned @ of the reter
Conductor ele, he elective conturtvity of the sample is oboe

‘Results of mrasusencns on nore af samples of eiferent conductors
lunieg vires suiace condition, crestoents, and phlingy are ve
“Theat neue ae of val i the desig of sacramave romponens of all
(pee where loss inn fate fips.

"Povpagtin sf HE and SHEP Wes yo th Horio Beane:
Leer tothe eta. FICE, Pro. ¥ 8, pp 122-1222, Oot 1990

“Snele Torsion Penton for Measuring Twlrtal Prion MH ¥ase
Ue Mata, 185, 2801, p-1822, Nov, 95.

‘Experiments ome Deaton of Bri dver® PB wont! Dye
Bean yp, 28-236, Oct 15, 1,

“haeriie™—Agca have teen sina wacuum Between wey sal es:
uoies hy pte fo charge ae inuatng im on the ate a ep
‘etirs fn 08 sa me aa a potentials from 3 ue 290 vols, Tae are
rent mast be lel tn on tala the ee a eat 10am fee
forthe an to occ. "Pse raperuente consti tsk of une of Co eda
‘heat ste postulated to acount forthe naa oan axe betwoenelet=
toes ening eager at Ino valtages

“Mobiles a) Metewior ou mie Rare Gas Tous 4 the Paes! Goes
eds, Noon. and lrgme J. A. Heawunce.! Letter to the editor. Py
Fess we lp 207-298, Oc. 1S, 180

‘Bal Teepe Labornso— in Bscmbl fon Inca of Creve Peake

Sep ppt lb te edn ne li. ST
swmieLas 9¥ wea sesniae sem ts

og MJ. Kise! Ras Si. Lat, Brac A, 2, pp 28-9, et
10, 1920

‘ansmnictTikeep parc witk tho evolution ate estar laboratory ae
lake akontage of she opportunities scruing om te adept
Senet and his methods, the enginering ciganiation of industry To
Sdeepune ear dane, Ie relatives simple operason, inthe lag etary,
tf transforming the inventors radel inte © esi for manuctue, yee
nrmed angel hy empicics methods, bas How espace its many susnex
Soe invericl perations, Kae’, as es matured, ploy roce of the
‘ent mb 2 a tandems ayaa che sala oi ser

‘There has Boe 0 much ersphaeon inet reecerch ae ase
Ling snelias in my oantey, chat ween ser welbinfored gublie fa kot
sulicicly aware af the nesesary a rst mpatant hein of events that
tee betwen the inl stop af baie rezeurch andthe ternal cpertion af
Iueaufactue Ib oscer tates the contnuly nf yronshares irom nea
to engincring of prt ina anlar isnenel tampon ther el wy
Topeak of them asthe single emit organized crestve technology” Lana
tng the Rell Tepe Taburatores and it operations ss an exemplifies
thn this ay,

‘Pool Cd Trajetres nthe Buy of Fate fine hy 9 Saeme
Digvootiat Fgutinns A Myct14 1 Grae! Apied Math «8
"ABRACE Las pa scenes wil rsa siya uve hee
called polo cesed sacri, ich py ax orca pars deter
ming she topelopeal properscs of the fail iajoctiies (or hae
ctr) detned by a sytem of dfereatial equations ofthe fore

= re

Some of these euves ee coed x eather wie yin writings
oF Poincaté Howeves, she el concept of pret eli Uaioe
Seer tn ts boon sbexseol expe y Hee

Tris’ Shae Heit Sse Oportins PTT, Mun? Bell Fe. Soy,
28, pp E19, Autumn, 1930

Apsmnict—Wrster Flic makes epsipmens for tarsmission of the
phen ds Trey, ie win, mskereqpipment for tones
of he weit ond
476 rn eek svete ReeMmeAL URAL, APE BST

Mechavisn of Mogustenton end lie Pe By 8c Neatoes aul By J
Wrvves: Letts to the ets Pg, Ros. 9p 112-11, Ost, 85

The PGiermense rower W. G, Pras atl Jo Seas 12.
Pro 38, pp. I-15, Dot, 1980.

‘ewrsacr The raiser etn p-type eran flscaesed and some
pmperte are given for ppermasiute transistors ale in the abeatory.
These eit higher extol freqneny wd samevhst omer eucrent mp
Cation than ther agermaniam caesterparts, Under certain cundions &
epative resitance “apap” offer observed mbic is eppare‘ly peclir
toplyve gencanium. Desh sypes of cransstr ee goverael by dhe suse
avira pistes but they dite the sigs of tho crit! cures and of
the bias volage,

amie a5 « Resort Anyir,W. Gx rast Letbr te eit,
LIE, Pre, $38, pH, Oty 1850,

eros, J Ry Piers Si. ab. . 1869, 409, Ce, 180

‘ansteaer A general stoma of the moins by wien these fonda
ental tik are mesaaed to aevempish any sulle asks of ont
Fevhnologies) viata

ime Wines JR. Pens Paysice Tae, vs 8, pps M79, Nowy

1956,

AbsrenetLyirg between the longest inated rays andthe store orien
hanes of the eestnrigeli rion “she redo! milneter waves,
‘lish ace fot to prsece om temas aad his ewe ye Found
Jes pin ins, Te liete svenunge, = atively uve ek
Jor seam, neste 4 callenge us Uhereiians,esperinratait and fae
nto alize ‘This rte was prepared a the request ae Uys Ce co
dorniive effort of the ONRTD advscry committer ow liner Wave
[Preview a ahean for simulating effort inthis new Fld

Mots on Stahiliy of Htom Bl i the Peron of Pate Zone. 1. R
inner Lete tothe ein ft Applied Pye 2, 163, 2 193,

‘Fowasictions Melay.* E. F, Setyacsen!' Deiter anmsal
autumn meting sf Fe state of Mette wk Bunt exoet, Sep, 18 195.
Fest Matt 18, pp 23,892,

‘acest tthe lecture cathe the anti of he retlhngaldepaet=
sna na cusmuniatons aye, There for etaluyical Zeca a
Aleyelopmenty the origin of etn proens, the equzemens imal ox
‘act component, apd the falegration of tcl reoents Sato
fv perating eommanicatonsspsien ase given empl Tis shorn bow

sap a hance wy ain a aa hs ne a Se BST.
swncves my mits shone SerzoRs on

nc sot us pews may ere frome previous eerie, Cons np
fal investigates, or rom fenimental rece,

‘lugwtive examples are given ta demonetrats the complentacy sus
of enginceing aad reac in eomeating the properties of metals with
{hair setae and Vee stevetue with tsi ery 0 falcon

Carrier Telephone on Mal Powe ines, JL, Seuss! Ble, ight & Power,
v.28, pp 92 137, Ot, 1950,

Avarkacr™A pico aad diagremsnaietretrent of the probles ia-
‘lv in transmitting ceroe telephone currents ver existing rare Powe?
Tin,

Wealhving Studies ov Paletivone™ VT. Waxnnsn! W. J. Cuan!
J. be Cosme! and J.B. Howaso! Reds, Pd & Ents home
44, gp. 2800-7525, Nov, 195,

Ssreatr—Polyethese hasbeen sed fora number yennene a sects
rmatoral bet only vecently Las been candor = mecaoniea otetion
for wines an cables inteaded for diectexpatare tothe weather. Data ste
presented onthe sesults of « 1-year pyran the eects of weather of
eyetylen, tn gcolerated te, 9 cb forthe sate wested shows good
orion with aatsal aging, eseribad and use ta exalt te aging
tineictersties of compeunds of polyetiyiene conlniae exebon Mir,
Data ase gen showing eer on aging of ileus yes of cain black
sc Eurane aad chanel eke, eee of esbuu Ulich sae tatu
tis aging, the acomly fir eficien. igersion of the eatbon black it de
Poieripine, ad the telat: between ane and earhor-blacs parle sea
Age teste af Coty ee ssh sierra te average msec
Weight of te pelvncr iacrascl. Thew fala ire thot sbaael ges
"sii black which bv pts data of abut 26 mg o ee she,
ell dij im aeomopaste pobethsleae at concentrate 1 2%
fa prodace comutioa hsving = natural ets le expectancy sal
Siely lag tobe consevel formas tor apations inthe wire and
cable Te

Wy Sinead Thckacves of Tin Bat Meta Ae W, Winans! Sto
sonsuon, v.25, pp. 161, 12, Cel, 150

‘AusraAct” Belaesidering the metho of stranding ticacsss
vst’, et ue at corsider wy ther shouldbe any demas or nee fa uc
Sams, Some very sting atguments ca. advaree i favor of st
proctiee, ant the beset hic are desivedtherefnam shoul favor pro=
Sher wateeunenen, el onset
$78 re ne vs mPSRMEML JOURNAL, SOME 1851

Test of 450 Wegaeyte Urban eco Tronemierion fo 0 Motte Recs.
A.J Aages! and Ly Vacs! EAE, Prac, ¥- 38, pp. ESTAS, Nov,
1980,

‘Avsruaci—Viesunwventa wise made of elie sadiontlephone tne
raion at SSD Me in New Wore City wing irequetcy modulation. Compr
Za ras re ith traieen at 150 Me genta speeca med
tion Fieti ria powers were about exual. Disect comparison tests
twee made wth he recive int le = wing auecmobie The re
Inter ant Une wcever aged ot 8 Me were developed especialy for ihe
Job. The receivers uno atthe two frequescc Lad substantially the same
tke pares The Tete permit timate of te elative mings he
thud ees at the tro freien and includ mensements of # ise
Sebjetive txts of ezeuit merit womparag the tre renuenees were mad
haya numberof ober

"Pose Fvaentng the Avionis Loestena Tine by Fovegn Gate:
Quadrufoetndocod Dijale Entratonr® PW. ANDEREON™ Py,
¥. 0, pp, SIIMSIS, Now 15,1950,

Ausieic—The bradeaing of the 8,4 Tire of th aversion spectrum of
araconia by forsga ues which nee no expected te Rave cio nr ctadeus
pole moments as beea tease scaly by Smith ar) Fic. This
Flcening yreter than that previ computed by the sathor using
the inverting of tLe alee dipole moment itn the ince! pole
fo the fovea aon, In this par the brcadesing fe explned quant=
{vvely unig the Satercton of He induced diple onthe foreign gue atom
tril te cuatiriple mament of ammonis Hf coseluded Chat made of
{he ammonia cleule using bond dsl of the appropriate sce ive
the row dipole moment, or nel With poin! anges at Lac atoms,
gen adjusted to gow she conoctdipole moment, both gen quasi
moments which explain the boslenine cree zcc'ons wilh gol accuracy

Antenna Systems or Haichanat Mobile Taophowy.* W. C. Daavuc!
and HW, Netw! TRA, Pre, v.88, pp. 1324132, Ni, 1950

‘aasteacr This per descrilesan arrangement wherlyseyctal anteanes
nay be mount sr single mat atthe totam ting site of n richarns
stern operating in the 152 162 meyacyse band. The antennas are so dis
fined as to miniviae shadowing elect of the mounting stroctre, wile
Keeping fertanemittee coupling to tleable inna. Misramente
ofthe elect chocaceretice 2 resented fo aragemmnta of 6 antennas
routed 62oot sel msl. Thase measuremexs on a flea swe

Aco of Ab ath may ene eos tthe ee fe.
ARTCURS BY I SYST ATS ao

tare ue sapplemeted hy tes
plied motels,

Have Puetons for Superconducting Blows? J. UnaDRRN Refecences,
Piss, Roy 80, py 867 S78, Now 15, SU

Anereacr Theobservedverstionafthetrassitiontempertusesfmewary
‘sth isotopic muss evidence that the supercenducting sta aren fom ne
fersction of slivieuns with alter wliabons The interetion tenn whiea
tives sratering of lmimms at Hig lenpeatunescomtetbtee alo tem
Ferares term tothe ene ofthe ystem of eecsons pits ott mules
ihe has ceulated thenterction enengy aT = O"K hy scandent
perturb thors. Theerertyiceulainl eroby liking ware fuseiors
Ut eupercondacting lessons, which have evergiee ene the Estat surface,
{2 linear combinations nf Black faneions haw coeticonts are funetions
ff coordinates of she sonal sales. Tn an equfalent appiesinaion,
ites expresion for the interaction energy ie obisoed, Wien the
fonorgy iv cae} ciety eater Utsn by peeturbation theory, modi
rimslone are labo foe the energy and distation of eletzon lw
fiperondeting Hate. The ceiteriaa for syeceonactsty ish’ >~ 2ehP,
lee 7 it the telistion tne for electrons at some bi lompeeatare
‘her eT isconsant Ta shove tha supernaleting cerns ave sl
ectve mae

(Campers 0 Vio Trovemiiinn” §, Doms, Ja. a J. W. Reve! AL
EL, Tans, ¥. 59, plop ATTOUF, 195,

‘hersct_Ones! the major pmb connected withthe tauanston of
television signs i te ranethwally wile vile bard ef fequeney ine
Wood, Por the present eka hite wanda this mou br abont
‘Srogncyn mn the traamnision of the television sina at ion fequences,
‘ou mucarsiee eats, he prob ster eamplieted becane
the Ter Un of the foequensy sage eta erally to zo frequen.

“Cncatton of Vous Resoancer, and an lial Voce Trort® HK
Donte! Bibigsaphy. Acoustical Sec. Am, J, #22, pp 34-735, Nov
1950

Awacr Hy sang the wor Lt svi af ein sion,
coc acetic Hi, rete noe trneesion Tne they i finding tae
Tesensaees, Wily constants ueiormly ditributed along eae setiny res
Cronos appear as toda of vibration. a che Lae ken asa ole. Tha,
the fandamensal moe ofthe smaller caviy’ may be alfeced escent
ly eigher male of he linger: nai, bikes resonances ae oan

thats my teat he eto he BS. Je

aca higher frequency on redase-eale, si-
680 sa mea syst vermox. youamaL, art 1981

itlaut postulating action cavies, This is aa adeuncage over the
Tuned constaatttetment here It necessary to postlate a ifr
‘avy foreach esance, nod here he interac terms ia the equation
{Soot include the bghor moves nf vibration, Under th iste ra
nent, deasone foreach vovel may be taken fom xy pepe ul
the worl rat. ‘The clelntons hen yield atleast sree respnanoes whieh
Te tho frequency rogans knows faethe woe, fom wralses of woes]
symees, Depengence of he siren resonaaces upon the dir at cave
Fe scussed ie seme deta in the paper

‘Aa etic! cout hazed on the Uansmision tie analogy a been
aude to price azeale voxel sounds. This ie fy neil no
firming the snore ney and iu esate om the pened of of wt
[stor movements, The posbigy of sing sth cirait 2 phonetic tanl-
Aan for vowel sous dscussed

fone They Creetsig Bn Systm Biles Capacity Tote. 8. U
ns AEE, Tran, ¥, 6, lef yp 28-223, 1950
‘Awsosact Diseuston ofthe miny coideatons involved inthe lyout
of svllehing etwork lequnte for preent need art Hevile for future
hang ie beyone the op ofthe preset pape Rasher, it ray wi the
Sheclic proSiems of eteroining sb uf adn groups sod qasstciee of
‘vious components of al cena ofie eghipmes ly te retiods ur
Seatty ts nt Rel Seti, Examples are ve ile Uwtive bles
Enough of He jrohablty them underying the tales i given to anne
ht the cepumptions mide to ft or appmsinate the varios srvice
‘tins

"Binoert Faciaaon we Muahing® WB Koc! Aenea! Sor, Ams
sve 2, yp 801-801, Nov, 1980

‘usmaset-Bivautl experiments are decid whlc Sndente hat the
bly le bia to ocean w desire soeed aud to suppers unre
umes cong fro athe ts cane teed in pre he dlleet
Ties of atnval of svn a fe twa case. I Ss sugeetel ot Die Brae
inserts ate dl none o Fae sa ney paths orate with the cate
nat coe able toon jams, aul tue concerto, Use sous auving
St dhe eas with thistle tine uf wiv eizance,

‘Theablity to persive wes sat bagarlly nthe presence of nos ie
shun to 20a simple fu sf she diection of the devel sul and nas
“Aw explain eves fr theo eeprted by Koenig that fmt a eat
‘nus avoided by head movements,

saci. be cae a a eB

©
ents my wena sveneae sURHOAS sa

abo 5 Cruslar Dial Teepone Switching Syem P. A. Kens aul
Poas G. Fracuson, 2. Trans, 69, Bt ype 24 258, 198,

"Ansruact—Tie lr of applietion of Lae nem avian system ie mone
extensive Li that of any vel pnevioraly, The Number 3 eye
ayable of operating wall present lox ttdem, ad ol ite in 3
tens of the Ball Sten aul of the hulegeralent compen which connect
with i.e adits, ivean serve Tarlo or tll enter emiteing fice
Where Ui is advantageous, Tt ean be rete equipped ita fettuics for
‘perstion as vai all center inr walonwie operetor cl dialing nd
sho Tor autnac sage avanti which pecmite saber ding to
be exealed ty cimilersle digsaces, Namber Scoses i eis for
‘operation wide as feu fur disaster ur onic compete
falls ahs vee as maya Tp, al Iyer thee fot te
fasion aca code, Haw forthe ues eos, four forthe numerics wed te
Tae forthe satin letter af the cll ruber scan types ory fine

CarienContai! Relay Seres.* J.C Loxtea’ Ble, Bogen ws pp.
1052-1056, Dec, 1950.

Agseaact A Hudy of evo satemsaluans sal when orp designe,
he caer-contalied ele seve ni perforin ox welt servo seer rth
mopoctictal cout. Th this astkle le oll of «avi ne ork
fonteise rely servo aya oe terol Cig he varie pe arn
Steasster analy

Qaoity Reng of Tekesision fogs ¥. Miawez! AWD. Poe! and
BLN, Cansstorn! FRE, Pri, 38, pp 1209-128, Now, 1950

Avermice Two methods of evaluating parent in clei images
sre deserbe, Hoth employ abserversand chef yield sbjeetivs eval

tons, The Sf entesion of Eads in whit servers vole xfer
fener setvoon peses ith detent npemene; une 22 the picture
‘oticnlly protected somcwct ou of focus eae used as elec Iw he

con eth the mraatment is med by otscrvcrs in terms pene
fommeats hick are numbered sx form ating ae. Bock machi peei
fn evton in terme limina| increments computed fom the dist.
Winn of votes of te verve, Thee mtv ave ened to eet te
‘impairing effect of ccoce anc noi in tlevio pictures, a al late
pietare shares in other cuabity parsmetets

Powlamenats af he Automatic Tdeplone Mose Avesuatng Soson.*
JeMRS2A8 ALE, Prats @, pl spp 258 288, 1950,

Jon meni ort BT
482 sue eur swereae recusuear, Jousovat, APRIL 1951

Awetser —Thispaperdacwte the eonomichackyrundaf tie ABA SYS
tea espns its lanntal sodngtevtricee, dees unique appar
fir catorts, ad presexts the "se ealures of book tae recon wal
peeing “ahorery

Conduction Phnernens Su aes” J, Mlossan’ Bl. iggy WO 9
rt 1076, Dee, 1950,

“Ausicr—A nove i anade of the proses involved in te benkown,
of again whieh» Indy of seutzel gs parle hat acts ban insulator fs
aged to one cuntuning « gre many charged particles that ects as 2
Conductor, Pacis which must he ake inte scenuat in dscssing these
Svechenbrns ule the an presse atl de nase ofthe apne eld

“Rote for Video Signs ML Ouaviee! FAC, Prac, v8, pp. Ot
188, No 150,

ncresce This super dass a device which tle she ut root ofthe
fasamtaveous ample of a video eigal Ws tune iy uo Hinarze the
moor ransir «eae, abd tho to now the idan quality faa
‘vision system ing Une caer tne and conventional eatbese ny
‘ewig tates

“Tous Rent in Teleiion® WME avin! ER, Peaes % 38 9B
1268 Lan, Now. 150,

fucnnscr—This paper novbw of sane of the brightness le er
acters which ray be oltre lois ung present day apport
Mee tecriiyas, Gove! “ian 9 earven ace pst al hie shi che
face of watping one or mon of che aleve ft, the meade bang
Fist nanat a remonal vues

fine, Bletranic ‘Teiegrsie Regooratie Reenoer® W. Ossaxoonr, J
ALE, Toot (9, ite. 2-36, 1950

Ngsreact—Analllestoie device for removing distortion from start
eletypowrstor sal sere ve eee utes sine wave ow Tator
fox nrg aro nay coanters for ye onigation. Lt prvi low out
Hstston, high tlsance to Fut dstorton, tte inn. teases

eneyapace bel seal] mgesataion of one clement
Time entre quick cbnnaen wal ane ado, use ofc Latter: power,
find selon uf routine matenance to one ajusiment. Cee a yes
fapcrieae los been abained th eon 1 of hese wi

Tanto Seuteatinn of Spowh.* RK. Porvea! and J.C, Stenwmnna!
Heterenes conta! Soe. fi. x. 22, pp I-AA, Now, 1950

"Aaotaacs—This nan inter reper studi of thespecteaton af spec