
nagri sanrakshn gigger counter

nagri sanrakshanatil konatyahi hatane pakadalya jaananya kiranotsarg mojmap upkaranasathi geiger counter heey bolchalchya bhashetale naav aahe, parantu bahutek nagri sanrakshn upkarane aayan-kaksh kiranotsarg sarvekshan meater hotee jee mothya anoo ghadamodinnantar upasthit asalelya kiranotsargachya keval uchch pataliche mojmap karnyas saksham hotee.
nagarikanna anoo hallyasathi tayar karnyat madat karnyachya prayatnat shityuddhachya kalat 1950 chya dashakapasun anek deshantil sarkari nagri sanrakshn sanghatananni bahutek geiger aanee aayan-chamber sarvekshan meater jaaree kele hote.
yapaiki anek upkarane aajahi kahee rajyandvare, tyapaiki texas, texas beuro auph radiation controllchya adhikarkshetrakhali vaparali jaatat. tyanchi niyamit dekhbhal kelee jaate, tyanche mapan kele jaate aanee agnishaman vibhag aanee itar aapatkalin sevanmadhye tainat kele jaate.
aamchi models.
seedee counter vegvegalya modelmadhye aale, pratyekamadhye vishisht kshamata hotya. yaa pratyek modelmadhye 1 teey 5 paryantche analogue meater aahe, jyat 1/10 tick chinh aahet. asha prakare, x10 varr, meater 1 teey 50 paryant vachato.
see. dii. meterchi nirmiti anek vegvegalya kampanyanni kararanusar kelee hotee. victorian, leonel, electro neutronics, nuclear mapan, chatham electronics, aantarrashtriy pump aanee machine works, sarvatrik anooshastra, anton electronic prayogshala; lander, frerry aanee clark; ell tronics, jorden aanee nuclear shikago heey kararbaddha anek utpadakanpaiki aahet.
utpadakachi parva naan karata, bahutek counter samaan moolbhut bhautik vaishishtye darshavtat, jaree kahee utpadan dhavanmadhye kinchit farak asala tareeh kalya nubs aanee meater bezels pivala cases. bahutansh yu. ess. meterver kesachya bajula 'seedee' sticker hota.
kharey geiger counter.
hii ashee sadhane aahet jee shodhanyache geiger tattva vapartat.
see. dii. vhee.-700 assa prakar qaraa.
see. dii. vhee.-700 heey eka geiger counter aahe, jyamadhye 1950 aanee 1960 chya dashakat amerikechya federal nagri sanrakshn sansthanshi kararbaddha asalelya anek kampanyanni tayar kelelya geiger-mueller tubes susajj tapas yantra vaparale aahe. heey ekak atishay sanvedanshil aahe aanee gamma kiranotsargachi qamee patali mojanyasathi aanee beeta kiranotsarg shodhanyasathi vaparale jaau shakate. uchch-vikiran kshetranchya babatit, geiger nalika santrupt houu shakate, jyamule meterla kiranotsargachi patali khoop qamee (0 aar/echchya jawal) vachata yete, tyamule sahchar aayan-kaksh sarvekshan meterchi aavashyakta asate.
see. dii. vhee.-718 assa prakar qaraa.
see. dii. vhee.-718 haah amerikechya nyu jersey rajyat sthit anoo sanshodhan mahamandalane tayar kelelya american lashkari-issue aine/vhee. dii. aar.-2 radiaccha eka prakar aahe. federal immergency management agencyne (feema) 1990 chya dashakat seedee vhee-718 chee sankhya kharedi kelee, jeey yaditil junya meterche purak aanee aanshik pratisthapan hote. see. dii. vhee.-718 heey pramukhyane olive greenaivaji chamakdar "nagri sanrakshn" pivalya rangane rangavale gele aanee greaivaji rontgensmadhye shrenibaddha kele gele, yamule lashkari aine/vhee. dii. aar.-2 peksha vegale aahe. purvichya seedee meetarpeksha barech aadhunik aanee atyadhunik upkaran aanee vegvegalya sanvedansheelatechya done geiger-mueller tube asalelya probes susajj, seedee vhee-718 purvichya geiger counter aanee aayan-chamber sarvekshan meterchya ektrit (. 001 mea. aar./taas teey 10,000 aar./taas) tulanet kiranotsargachya patalichi khoop vistrut shreni vyapoo shakate. tyachya lashkari varshacha parinam mhanoon, seedee-vhee-718 purvichya seedee meetarpeksha khoopach khadatar aahe aanee sahajpane vahananmadhye basavata yete.
aayan-kaksh sarvekshan meater.
hii aayanikaran kaksh tattva vaparnari upkarane aahet.
jarr konatyahi aayan chamber upkarnavaril meater kiranotsargachya strotala ajibat pratisad dett asalyache disun aale tarr tyaa kshetrache sthalantar karnyacha vichar keela pahije. gamma kiranotsargachya konatyahi kayadeshiraritya mukt strotapasun meterche tyachya sarvat sanvedanshil mandanivar konatehi drishyaman vikshepan hone apekshit nahee, mhanoon asey manale jaau shakate qee asey kiranotsarg kshetra dhokadayak asoo shakate. anubomb sphot jhalyas kinwa anubhatti vitalalyamule kiranotsargi samagri mothya pramanat sodatana aadhalu shakananya atishay uchch patalivyatirikt asha metermule kiranotsargachi upasthiti shodhane apekshit nahee. seedee vhee aayan chamber units aata serve kiman 50 varshe june aahet aanee tyat aadratesathi sanvedanshil bhag aahet, mhanoon vishvasarh aanee achook karya sunishchit karnyasathi manyataprapt aanee yogyaritya susajj suvidhedware tulanene varanvar calibration aanee tapasani aavashyak aahe.
see. dii. vhee.-710 assa prakar qaraa.
see. dii. vhee.-710 heey aanakhi eka uchch shreniche sarvekshan meater hote, tathapi, see. dii. vhee.-720, see. dii. vhee.-715 aanee see. dii. vhee.-717 chya ulat tyache praman fakt 0-50 aar/etch (0-0.5,0-5 aanee 0-50) aahe jyamule teey madhyam shreniche meater banate, tathapi konatyahi suut dilelya strotanna pratisad denyasathi teey ajunahi khoop jaast aahe. see. dii. vhee.-710 1955 teey kiman 1958 paryant 5 vegvegalya aavrutyanmadhye tayar karnyat aale hote, model 1 ell-tronixdware tayar kele gele hote, model 2 aanee 4 jorden electronicsdware tayar kele gele hote aanee model 3 aanee 5 heey victorian upkarnandware tayar kele gele hote, model 1-3 dhatuche hote aanee 4 aanee 5 plasticche hote. seedee vhee-710 chya serve aavrutyanmadhye dii battery aanee aprachalit 22.5 volt bii batteryche sanyojan vaparale jaate. 1959 paryant, 170,750 kharedi karnyat aale, tathapi shevati see. dii. vhee.-715 neey modelche sthan ghetale aanee september 1985 madhye feemane urvarit see. dii. vhee.-710 chee kalbahya mhanoon vilhewat lavnyachya soochana jaaree kelya.
see. dii. vhee.-715 assa prakar qaraa.
aaj bajarat sarvat samanya yuu. ess. nagri sanrakshn meater. heey eka sadhe aayan chamber radiological sarvekshan meater aahe, jeey visheshtah uchch-vikiran kshetransathi tayar kele gele aahe jyasathi geiger counter chukiche vachan kartil (varr pahaa). sarvekshan meater alfa kinwa beeta kiranotsarg vachat naheet. teey unitchya kesamadhye aanee bund aayanikaran chembarmadhye pravesh karananya kiranotsargadware kaam karatat aanee 0.00 aar/etch aanee 500 aar/etch (× 0.1, ×1, ×10, aanee ×100 scale) darmyan drishyaman vachan tayar karatat. see. dii. vhee.-715 aayan kaksh 5886 prakarchya up-sookshm nalikela niyantrit karato, parantu yaa nalichya bii paripathasathi 22.5 voltchya batterychi aavashyakta nahee. eka transister ausilator, joou step-up transformershy jodala jaato, too aavashyak rectifier diode aanee filter capacitors tubesathi aavashyak bii current pradan karato. asha prakare sampoorn unit 1.5 volt dii seldware chalavale jaate.
see. dii. vhee.-717 assa prakar qaraa.
see. dii. vhee.-715 sarkhech, heey ekak 0.1r/h teey 500 aar/etch paryant vachate. heey aayanikaran kakshasah eka sarvekshan meater dekhil aahe, tathapi yaa unitche kaksh tumchya niwara kinwa talgharabaher latkavanyasathi vegale karata yenyajoge aahe. jevha vaparale jaate, tevha aayanikaran kaksh pivalya pradushanvirodhi pishavit ghatale jaate, bandhale jaate aanee surakshit antaravarun kiranotsargachi patali mojanyasathi bombchya nivaragharabaher tangle jaate. eka vistar samakshiy dorr, samanyatah unitchya aat sathavala jaato, nantar bahya kakshapasoon antargrehi meetarparyant chalavala jaato. meterla vachanasathi varr nenyasathi samakshiy spoolcha vapar keela jaato. yamule lapalelyanna baherchya kiranotsargachi patali baher yenyapurvi "surakshit" patalivar yeiparyant pratiksha karanyachi mubha milel. vistar kebal vapartana, meterchi achookata kinchit qamee karoon 20 takke adhik kinwa vaja kelee jaau shakate.
see. dii. vhee.-720 assa prakar qaraa.
see. dii. vhee.-715 sarkhech, see. dii. vhee.-720 heey eka nishchit-sthitee aayanikaran kaksh sarvekshan meater aahe. tathapi, itar konatyahi sarvekshan meterchya ulat, yaa unitmadhye beeta kiranotsargachi uchch patali shodhanyasathi unitchya talashi eka jangam beeta shiild aahe. jevha khulya sthiteet sarakatat, tevha beeta kananna thet aayanikaran kakshat pravesh karanyachi parvanagi dilee jaate. beeta kavach bund kelyavar, keval gamma kirane kavach aanee aayanikaran kaksh yaa donhimadhye pravesh karoo shakatat. heey meater 1 aar/etch teey 500 aar/etch (×1, ×10 aanee ×100 scale) paryant vachate. seedee vhee-720 4 modelsmadhye (1,2,3 aanee 3aii) tayar karnyat aalee, chathamne model 1 tayar kele, landedsney phrai aanee clarkney model 3 (victorin vadyansah) tayar kele aanee victorin vadyanni itar serve models tayar kele. vijete model 3 aanee model 3aii vagalata sarvanmadhye dii aanee 22.5 volt bii batterinche sanyojan vaparale gele, tarr vijete model 3 aanee 3aii madhye fakt 2 dii battery vaparali gelee. 1962 paryant 1,13,231 kharedi karnyat aale hote, parantu september 1985 madhye femane victorin model 3 aanee model 3aii vagalata serve models kalbahya ghoshit kele.
kernie fallout meater.
aanakhi eka lakshaniy meater mhanje kernie fallout meater. oka rij rashtriy prayogshalet kelelya sanshodhanatun cression kernie yanni yaa meterchya yojana 'nuclear warr survival skills' chya parishisht see madhye prakashit kelya hotya. hallyachya purvasandhyela madhyam yantrik kshamata asalelya ekhadya vyaktine gharguti sahityapasun bandhale jaau shakel asha prakare tyachi rachana karnyat aalee hotee. yojana vruttapatrachya chhapanyayogya swarupat sadar kelya jaatat.
british nagri sanrakshn sadhane.
americene andaje 500,000 gigger counter tayar kele. brittonne tyachya pratyek pramukh prakaratil sumare 20,000 utpadane kelee aanee yuu. nantar dusya kramankavar aahe.ess. kahee vadye itar deshannihi qamee sankhyene tayar kelee hotee.
kenedi prashasanachya kalatil american upkarane qamee voltage transister electronics vaparnyasathi tayar kelee gelee hotee aanee battery aajahi upalabdh aahet. tathapi, 1982 kinwa tyanantarchya kalaparyant rakhoon thevaleli bahutek british nagri sanrakshn upkarane 1953-7 pasoon tayar kelee gelee hotee aanee transisterdware portable volve rediochi jaaga ghetalyanantar junya jhalelya uchch voltage batterychi aavashyakta hotee.
serve british nagri sanrakshn sadhane gruh karyalay aanee sanrakshn mantralayane sanyuktapane tayar kelee hotee aanee tee eka lashkari samasya dekhil hotee.
pradushan meater kra. 1.
pahila mothya pramanavar british nagri sanrakshanacha muddah mhanje geiger-mueller counter meater, pradushan, nahee. 1 "sanch-1953 chaa satha kramank" 5cg0012 ". tyat bahya tapas aanee headphones 0-10 mr/taas shreni hotee. hii rachana done 150 voltchya battery vaparnyasathi karnyat aalee hotee, jaree nantar tyanna vibrator power pack basavanyat aala jyamadhye chaar 1.35 voltchya paaraa peshi kinwa, vaikalpikaritya, eka mukhya veej pack vaparla gela. yapaiki anek units 1980chya dashkaparyant sevet rahile. tithe eka emm. keey. dekhil hota. emm. keey. 1 chya placy connectorchya tulanet, 2 model jyat probe yunitsathi rubber connector aanee kebalacha vapar keela gela.
yamadhye sadhyachya tantradnyanasaha batteryche ayushya shakya titka kaal vadhavanyasathi colled-cathode zadap aanee atishay uchch pratibadha paripath vaparale gele.
radiac sarvekshan meater.
british radiac sarvekshan meater kra. 2 "heey 1953-1956 pasoonche aahe aanee tyasathi aata-aprachalit 15 aanee 30 voltchya uchch voltage battery aanee 1.5 voltchya manak selchi aavashyakta aahe, jeey nantarche volve heater philaments aanee meater illumination balbala shakti denyasathi vaparale jaate. eka prashikshan ekak dekhil hote, jeey 0-300 emm. aar./etch. mojat hote aanee chaar 30 voltchya battery aanee philamentsasathi eka 1.5 vhee selvar chalayache. yaa metermadhye aar. ess. emm. kra. chya aayanikaran kakshachya ulat eka mothee geiger-mueller nalee vaparali gelee. 2.
yaa meterna pasanti denyat aalee, kaaran austreliyamadhye 'operation bhains' anuchachanyanantar tyanchi chachani karnyat aalee hotee aanee 1982 paryant, eka utpadkala niyamitpane kalbahya jhalelya batterychya vishesh utpadan dhavanche utpadan karnyas niyukt karoon, tyaa kayam thevanyat aalya.
brittonchya royal observer corpsney (aar. oo. see.) suruvatila aar. ess. emm. kramank vaparla. 2 heey tyache mukhya kiranotsarg shodhak mhanoon, vishesh-rachana kelelya "nishchit sarvekshan meater" neey badalale jaiparyant, jyamadhye aar. ess. emm. sarkhyach aprachalit uchch vidyutdab batterycha vapar keela gela. aar. oo. see. neey aar. ess. emm. kra. kayam thewala. 2 bahya "hallyanantarchya" bhramandhvani dekhrekh sarvekshanadarmyan vaparasathi.
pii. dii. aar. emm. 82.
1982 madhye nagri sanrakshanasathi british pii. dii. aar. emm. 82 jaaree karnyat aale. heey model halake aahe, ell. see. dii. display aanee plastic kessah, aanee tyat ekeri, emp-harded, pii. see. bii. varr laghu geiger tube (beeta kananpasoon sanrakshit) saha serve electronics aahet. yachee rachana placy yanni 1.5 voltchya teen manak peshi vaparnyasathi kelee hotee aanee too digital readoutdware niyantrit microprocessor aahe.
shahee nirikshak daladware vaparasathi, heey vadya pii. dii. aar. emm. 82 (eff) mhanoon niyukt kelelya nishchit aavruttit dekhil pradan kele gele hote. nishchit aavruttichya mageel bajus eka bahya samakshiy saket basavanyat aale hote, jyane polly carbonate ghumatakhali vareel jaminivaril aayanikaran shodhakatoon kebal sweekarli hotee. prashikshan uddeshansathi, velevar semulated readings eka eprommadhun meterla dile jaau shakatat.
quartz fiber dosimeter charger.
1958-1959 "quartz fiber dosimeter charger, nahee. 1 aanee 2 'heey 1990 chya dashakachya suruvatiparyant kayam thevanyat aale hote, kaaran tyat eka sadhe, handle-chalit generator samavisht aahe aanee tyanna batterychi ajibat aavashyakta nahee. nantarche british nagri sanrakshn dosimeter charger aar. aaa. stephen limited aanee 1967 teey 1988 paryant utpadit aanee 1.5 voltcha ekach seela vaparte. heey american dosimeter charjarsarkhech aahe.