涓�鏂囧悕绋憋細琛ㄩ潰姹℃��

    鑻辨枃鍚嶇ū锛歋urface contamination

    瀹氱京锛氭斁灏勬�х墿璩�(zh矛)銆佹恫鑶滄垨鍥烘厠(t脿i)闄勮憲灞ょ殑褰㈠紡瑕嗚搵鍦ㄧ墿楂旂殑琛ㄩ潰锛岀ū涔嬬偤琛ㄩ潰姹℃煋銆�

    琛ㄩ潰姹℃煋妾㈡脯鍎�

    琛ㄩ潰姹℃煋妾㈡脯鍎�鏄�浠ヨ壊鍒楁牳娓�閲忎腑蹇冪殑鎶�琛�(sh霉)鐮旂┒鐐哄熀绀�(ch菙)锛屾牴鎿�(j霉)鏍稿揩閫熸噳(y墨ng)鎬ュ弽鎳�(y墨ng)鐩�(ji膩n)娓�鎶�琛�(sh霉)瑕佹眰锛屽皥闁�鐐烘牳閱�(y墨)瀛�(xu茅)銆佸垎瀛愮敓鐗╁�﹂�楀��銆佹牳鏉愭枡閬嬭几鍙婂叾瀹冨瓨鍦ㄎ�銆佄茶〃闈㈡簿姹″拰纬杓诲皠鐨勬柟闈㈣�岃ō(sh猫)瑷�锛屾槸涓�绋�楂橀潏鏁忓害鏅鸿兘鍖栦究鏀滃紡鍎�鍣�銆備篃鍙�宸℃脯鍎�锛佽┎琛ㄩ潰姹℃煋妾㈡脯鍎�鍏煎叿琛ㄩ潰娌炬薄鐩�(ji膩n)娓�鍎�鍜屛冲姂閲忕巼鍎�鍏╃ó鍎�鍣ㄧ殑鍔熻兘锛屾棦鍙�鐢ㄤ締娓�閲徫�銆佄插紩璧风殑琛ㄩ潰娌炬薄锛屽張鍙�鐢ㄤ締娓�閲徫冲姂閲忕巼銆�

    涓昏�佹妧琛�(sh霉)鎸囨��(bi膩o)锛�

    1銆佹韩搴﹁寖鍦嶏細鎿嶄綔 -10鈩冿綖+50鈩�锛�

    2銆佽帛瀛� -20鈩冿綖+60鈩�锛�

    3銆佹繒搴﹁寖鍦嶏細40%锝�95%RH锛堜笉鏋愬嚭姘村垎锛夛紱

    4銆佹脯閲忚寖鍦嶏細 0锝�999,0000cpm锛�0.01锝�2930mSv/h锛�

    5銆佹脯閲忓柈浣嶏細cpm/CPS銆乽Sv/h锛�

    6銆佹帰娓�鏁堢巼锛堝��90Sr+90Y(尾)锛夛細54锛�锛�

    7銆佽〃闈㈤潏鏁忓害锛堝皪90Sr+90Y(尾)锛夛細500锛�

    8銆佹帰闋�鏈夋晥鐩村緫锛毾�44.45mm锛�

    9銆侀潏鏁忓害锛�137Cs锛夛細342cpm/锛坢Sv/h锛�锛�

    10銆佹湰搴曡畝鏁�(sh霉)锛� 50cpm锛�

    11銆佹脯閲忚�ゅ樊锛�15%锛�

    12銆侀浕婧愶細9 V闆绘睜涓�濉�锛�

    13銆佸昂瀵歌垏閲嶉噺锛氱洠(ji膩n)娓�鍎�閮ㄥ垎116脳74.6mm锛�780g锛�

    14銆佹帰娓�鍣ㄩ儴鍒�277脳18.9mm

    琛ㄩ潰娌炬薄鍎�

    RDA-150 伪尾琛ㄩ潰娌炬薄鍎�???????伪尾琛ㄩ潰娌炬薄鍎�涓昏�佺敤浜庢脯閲忕墿楂旇〃闈㈢殑伪尾鏀惧皠鎬ц〃闈㈡簿姹℃按骞�锛屼篃鍙�娓�閲徫宠蓟灏勫姂閲忕巼锛屽皪浣庢按骞宠蓟灏勯潪甯搁潏鏁�銆傚皪娌炬薄鐨勫⒒澹�銆佹�岄潃�佸湴鏉垮強宸ヤ綔浜哄摗鐨勮韩楂旈儴浣嶅拰宸ヤ綔鏈嶇瓑伪尾娌炬薄鍏锋湁鑹�濂界殑娓�閲忕壒鎬�銆傞仼鐢ㄤ簬鏍歌兘鍒╃敤鐨勫悇寤犵う銆佽粖闁�銆佸�﹂�楀��銆佹牳瑷�(sh猫)鏂介��褰广�佹牳闆荤珯銆佹牳杌嶅伐浠ュ強鏍搁槻璀烽儴闁�绛�?锛熷嫼槌涢柤?y墨ng)鏍告�ユ脯閲忕�遍厤濂楄��(sh猫)鍌欍�傚叿鏈夊ぇ闈㈢��銆侀珮闈堟晱銆佸�氬姛鑳�銆佹槗鎿嶄綔鐨勭壒榛�銆�

    鍎�鍣ㄦ脯閲忚畝鏁�(sh霉)鐢卞付鑳屽厜榛為櫍娑叉櫠椤�绀哄櫒绲﹀嚭锛屽皪伪鍜屛�銆佄虫脯閲忓彲鍒囨彌椤�绀�锛屾脯閲忔檪鐢辨墜鏌勬寜閸垫搷浣�锛屽苟瑷�(sh猫)缃�鎵嬪嫊娓呴浂瑷堟��(sh霉)鍜岃嚜鍕曟竻闆惰▓鏁�(sh霉)鍏╃ó宸ヤ綔鏂瑰紡锛屾柟渚夸娇鐢�锛屾槗浜庢帶鍒�銆�

    鍏锋湁瓒呴柧鍊煎牨璀�銆佽秴閲忕▼鍫辫��銆侀浕姹犳瑺澹撳牨璀︾瓑鍔熻兘銆�

    鈻� 鎶�琛�(sh霉)鎸囨��(bi膩o)

    1锛庢帰娓�鍣�锛氬ぇ闈㈢�嶅崐灏�(d菐o)楂旀帰娓�鍣ㄨ垏楂橀潏鏁忓害GM鎺㈡脯鍣�锛�

    2锛庢脯閲忛’绀鸿寖鍦嶏細伪瑷堟暩(sh霉)鐜囷細1锝�2000cps锛浳茶▓鏁�(sh霉)鐜囷細1锝�5000cps銆傜挵(hu谩n)澧兾冲姂閲廐*(10)娓�閲忛’绀鸿寖鍦嶏��0.1mGy/h~12mGy/h锛�

    4. 鎺㈤牠淇濊�疯搵锛氬劜閬嬫檪淇濊�锋帰闋�绐楄��銆傚洜鍔犳湁鐩告噳(y墨ng)鐨勫睆钄芥潗鏂欙紝鍙�鏈夋晥闃绘搵伪尾灏勭��锛屽皪纬娓�閲忔湁鑹�濂界殑鑳介噺闊挎噳(y墨ng)瑁滃劅浣滅敤銆�

    5. 伪鏈�搴曪細锛�5cpm;

    6. 尾鏈�搴曪細鈮�400cpm锛堝�栫��(hu谩n)澧兾宠蓟灏�<0.25mGy/h锛�;

    7. 伪鎺㈡脯鏁堢巼锛氣墺35%锛�241Am鎴�239Pu 锛�2蟺鏂瑰悜锛�;

    8. 尾鎺㈡脯鏁堢巼锛氣墺60%锛�204Tl鎴�90Sr-90Y 锛� 2蟺鏂瑰悜锛� 150cm2婧愶級锛�

    鈮�40%锛�14C锛� 2蟺鏂瑰悜锛� 150cm2婧愶級;

    9. 鐩稿皪鍥烘湁瑾ゅ樊锛氣墹卤20%;

    10. 瀹氭檪锛氭湁1s銆�10s銆�60s鍙�瑷�(sh猫)缃�;

    11. 宸ヤ綔鐠�(hu谩n)澧冪壒鎬э細婧�搴�-10鈩冿綖45鈩�;

    12. 閲嶉噺锛�1.6kg; 灏哄�革細锛堥暦锛�22.5cm脳锛堝��锛�11.8 cm脳锛堥珮锛�16.3cm锛堝寘鎷�鎵嬫焺锛夈��

    宸ヤ綔鍫存墍銆佸�﹂�楀�ゃ�侀啱(y墨)闄�銆佸悓浣嶇礌鐢熺敘(ch菐n)寤犳埧銆佸伐浣滆嚭闈��佸湴鏉�銆佸⒒澹�銆佹墜銆佽。鏈嶇瓑琛ㄩ潰鐨勎蔽叉斁灏勬�ф薄鏌擄紱鍙﹀�栭倓鍙�鐢ㄥ皪纬杓诲皠鍫撮�茶�岀��(ji膩n)娓�銆備富瑕佸彲渚涘�備笅涓�浜涘柈浣嶉伕鐢�锛�1.閱�(y墨)闄㈢殑鏀剧檪瀹ゃ�佅囧厜鏀濆奖绛夐儴闁�锛�2.鏍搁浕绔�锛屾牳鐮旂┒闄㈡墍锛屾斁灏勬�у�﹂�楀�ょ瓑鍠�浣�锛�3.鍚屼綅绱犵敓鐢�(ch菐n)寤犳埧鍙婃噳(y墨ng)鐢ㄩ儴闁�锛�4.鍚勭礆琛�(w猫i)鐢熻�烽槻闃茬柅绔�锛�5.鍚勭礆鐠�(hu谩n)澧冪洠(ji膩n)娓�閮ㄩ杸銆�