{"text_format":"1","workbook":"xlsx","n_sheets":3,"sheets":["残線量計算","放射性核種","Sheet2"],"not_rendered":{"charts":0,"images":1,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"残線量計算","index":0,"n_rows":41,"n_cols":11,"rows_kept":41,"cut":false,"hidden":false,"merged":[[17,5,17,9]]}
[]
[null,"ウィキペディアフリー百科事典",null,null,"http://ja.wikipedia.org/wiki/%E5%8D%8A%E6%B8%9B%E6%9C%9F"]
[null,"半減期と残留放射能計算早見表"]
[null,"半減期 t1/2 をもつ放射性同位体は半減期が経過するごとにその放射能は半分となる。"]
[null,"例えば、半減期の3倍の時間が経過すれば放射能は 23分の1（8分の1）となる。次の表は半減期の1?5倍（整数値）が経"]
[null,"過した時点での残留放射能を求めるための簡易表である。例えば初期値が1万ベクレル (10,000[Bq]) で、半減期の5倍"]
[null,"経過したときの放射能は 3.125/100 × 10000 = 312.5と計算できる。すなわち、5×t1/2[s] だけ経過すれば 10,000[Bq]"]
[null," は 312.5[Bq] まで減少することがわかる。"]
[]
[]
[]
[null,"放射性元素名","水素3"]
[null,"半減期",12.32,"年"]
[null,"現在の線量",1000,"ベクレル"]
[null,{"$f":"\"N\" & D13 & \"後の残線量\"","v":"N年後の残線量"},100,"ベクレル"]
[null,{"$f":"\"N\"& D13& \"後\"","v":"N年後"},40.93]
[]
[null,null,null,null,null,"経過した時間（半減期の倍数）残っている割合百分率での表示"]
[null,null,null,null,null,"①","②","1/②","経過年数","残留放射線量"]
[null,null,null,null,null,null,"2①","残存率","（年）","(ベクレル)"]
[null,null,null,null,null,0,{"$f":"2^F21","v":1},{"$f":"1/G21","v":1},{"$f":"$C$13*F21","v":0},1390,"初期値"]
[null,null,null,null,null,1,2,{"$f":"1/G22","v":0.5},{"$f":"$C$13*F22","v":12.32},{"$f":"1390/2","v":695}]
[null,null,null,null,null,2,4,0.25,24.64,{"$f":"J22/2","v":347.5}]
[null,null,null,null,null,3,8,0.125,36.96,{"$f":"J23/2","v":173.75}]
[null,null,null,null,null,4,16,6.25E-2,49.28,{"$f":"J24/2","v":86.875}]
[null,null,null,null,null,5,32,3.125E-2,61.6,{"$f":"J25/2","v":43.4375}]
[null,null,null,null,null,6,{"$f":"2^F27","v":64},1.5625E-2,73.92,21.71875]
[null,null,null,null,null,7,{"$f":"2^F28","v":128},7.8125E-3,86.240000000000009,10.859375]
[null,null,null,null,null,8,256,3.90625E-3,98.56,5.4296875]
[null,null,null,null,null,9,512,1.953125E-3,110.88,2.71484375]
[null,null,null,null,null,10,1024,9.765625E-4,123.2,1.357421875]
[null,null,null,null,null,11,2048,4.8828125E-4,135.52000000000001,0.6787109375]
[null,null,null,null,null,12,4096,2.44140625E-4,147.84,0.33935546875]
[null,null,null,null,null,13,8192,1.220703125E-4,160.16,0.169677734375]
[null,null,null,null,null,14,16384,6.103515625E-5,172.48000000000002,8.48388671875E-2]
[null,null,null,null,null,15,32768,3.0517578125E-5,184.8,4.241943359375E-2]
[null,null,null,null,null,16,{"$f":"2^F37","v":65536},{"$f":"1/G37","v":1.52587890625E-5},{"$f":"$C$13*F37","v":197.12},2.1209716796875E-2]
[null,null,null,null,null,17,131072,7.62939453125E-6,209.44,1.06048583984375E-2]
[null,null,null,null,null,18,262144,3.814697265625E-6,221.76,5.30242919921875E-3]
[null,null,null,null,null,19,524288,1.9073486328125E-6,234.08,2.651214599609375E-3]
[null,null,null,null,null,20,1048576,9.5367431640625E-7,246.4,1.3256072998046875E-3]

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[]
[]
[]
[]
[]
[]
[]
[]
[null,"原子番号",null,"核種","半減期",null,"壊変形式"]
[null,null,"和　　名","元素記号","値","単位"]
[null,1,"水素3","H3",12.32,"y","β-"]
[null,4,"ベリウム7","Be7",53.22,"d","EC"]
[null,4,"ベリウム10","Be10",1510000,"y","β-"]
[null,6,"炭素11","C11",20.39,"m","β+","EC"]
[null,6,"炭素14","C14",5700,"y","β-"]
[null,7,"窒素13","N13",9.9649999999999999,"m","β+","EC"]
[null,8,"酸素15","O15",122.4,"s","β+","EC"]
[null,9,"フッ素18","F18",109.771,"m","β+","EC"]
[null,11,"ナトリウム22","Na22",2.6019000000000001,"y","β+","EC"]
[null,11,"ナトリウム24","Na24",14.959,"h","β-"]
[null,12,"マグネシウム27","Mg27",9.4580000000000002,"m","β-"]
[null,12,"マグネシウム28","Mg28",20.914999999999999,"h","β-"]
[null,13,"アルミニウム26","Al26",717000,"y","β+","EC"]
[null,13,"アルミニウム28","Al28",2.2414000000000001,"m","β-"]
[null,14,"ケイ素31","Si31",157.30000000000001,"m","β-"]
[null,15,"リン30","P30",2.4980000000000002,"m","β+","EC"]
[null,15,"リン32","P32",14.263,"d","β+","EC"]
[null,15,"リン433","P33",25.34,"d","β-"]
[null,16,"硫黄35","S35",87.51,"d","β-"]
[null,17,"塩素36","Cl36",301000,"y","β-","EC","β+"]
[null,17,"塩素38","Cl38",37.24,"m","β-"]
[null,18,"アルゴン37","Ar37",35.04,"d","EC"]
[null,18,"アルゴン41","Ar41",109.61,"m","β-"]
[null,18,"アルゴン42","Ar42",32.9,"d","β-"]
[null,19,"カリウム40","K40",1251000000,"y","β-","EC"]
[null,19,"カリウム42","K42",12.36,"h","β-"]
[null,20,"カリウム43","K43",22.3,"h","β-"]
[null,20,"カルシウム45","Ca45",162.66999999999999,"d","β-"]
[null,20,"カルシウム47","Ca47",4.5359999999999996,"d","β-"]
[null,21,"スカンジウム44m","Sc44m",58.61,"h","IT","EC"]
[null,21,"スカンジウム44","Sc44",3.97,"h","β+","EC"]
[null,21,"スカンジウム46","Sc46",83.79,"d","β-"]
[null,21,"スカンジウム47","Sc47",3.3492000000000002,"d","β-"]
[null,21,"スカンジウム48","Sc48",43.67,"h","β-"]
[null,21,"スカンジウム49","Sc49",57.2,"m","β-"]
[null,22,"チタン44","Ti44",60,"y","EC"]
[null,22,"チタン45","Ti45",184.8,"m","β+","EC"]
[null,22,"チタン51","Ti51",5.76,"m","β-"]
[null,23,"バナジウム48","V48",15.9735,"d","EC","β+"]
[null,23,"バナジウム49","V49",330,"d","EC"]
[null,23,"バナジウム50","V52",3.7429999999999999,"m","β-"]
[null,23,"バナジウム51","V51",27.702500000000001,"d","EC"]
[null,25,"マンガン52m","Mn52m",21.1,"m","β+","EC","IT"]
[null,25,"マンガン52","Mn52",5.5910000000000002,"d","EC","β+"]
[null,25,"マンガン53m","Mn53m",3700000,"y","EC"]
[null,25,"マンガン54","Mn54",312.02999999999997,"d","EC"]
[null,25,"マンガン56","Mn56",2.5789,"h","β-"]
[null,26,"鉄52","Fe52",8.2750000000000004,"h","β+","EC"]
[null,26,"鉄55","Fe55",2.7370000000000001,"y","EC"]
[null,26,"鉄59","Fe59",44.494999999999997,"d","β-"]
[null,27,"コバルト55","Co55",17.53,"h","EC","β+"]
[null,27,"コバルト56","Co56",77.23,"d","EC","β+"]
[null,27,"コバルト57","Co57",271.74,"d","EC"]
[null,27,"コバルト58m","Co58m",9.1,"h","IT"]
[null,27,"コバルト58m","Co58",70.86,"d","EC","β+"]
[null,27,"コバルト60m","Co60m",10.467000000000001,"m","IT","β-"]
[null,27,"コバルト60","Co60",5.2713000000000001,"y","β-"]
[null,28,"ニッケル56","Ni56",6.0750000000000002,"d","EC"]
[null,28,"ニッケル57","Ni57",35.6,null,"EC","β+"]
[null,28,"ニッケル59","Ni59",101000,"h","EC"]
[null,28,"ニッケル63","Ni63",100.1,"y","β-"]
[null,28,"ニッケル65","Ni65",2.5171999999999999,"h","β-"]
[null,28,"ニッケル66","Ni66",54.6,"h","β-"]
[null,29,"銅61","Cu61",3.3330000000000002,"h","β+","EC"]
[null,29,"銅62","Cu62",9.673,"m","β+","EC"]
[null,29,"銅64","Cu64",12.7,"h","EC","β+","β-"]
[null,29,"銅66","Cu66",5.12,"m","β-"]
[null,29,"銅67","Cu67",61.83,"h","β-"]
[null,30,"亜鉛62","Zn62",9.1859999999999999,"h","EC","β+"]
[null,30,"亜鉛63","Zn63",38.47,"m","β+","EC"]
[null,30,"亜鉛65","Zn65",244.06,"d","EC","β+"]
[null,30,"亜鉛69m","Zn69m",13.76,null,"IT","β-"]
[null,30,"亜鉛69","Zn69",56.4,"m","β-"]
[null,30,"亜鉛72","Zn72",46.5,"h","β-"]
[null,31,"ガリウム66","Ga66",9.49,"h","β+","EC"]
[null,31,"ガリウム67","Ga67",3.2612000000000001,"d","EC"]
[null,31,"ガリウム68","Ga68",67.709999999999994,"m","β+","EC"]
[null,31,"ガリウム70","Ga70",21.14,"m","β-","EC"]
[null,31,"ガリウム72","Ga72",14.1,"h","β-"]
[null,32,"ゲルマニウム68","Ge68",270.95,"d","EC"]
[null,32,"ゲルマニウム69","Ge69",39.049999999999997,"h","EC"]
[null,32,"ゲルマニウム71","Ge71",11.43,"d","EC"]
[null,32,"ゲルマニウム75","Ge75",82.78,"m","β-"]
[null,32,"ゲルマニウム77m","Ge77m",52.9,"s","β-","IT"]
[null,32,"ゲルマニウム77m","Ge77",11.3,"h","β-"]
[null,33,"ヒ素71","As71",65.3,"h","β+","EC"]
[null,33,"ヒ素72","As72",26,"h","β+","EC"]
[null,33,"ヒ素73","As73",80.3,"d","EC"]
[null,33,"ヒ素74","As74",17.77,"d","EC","β+","β-"]
[null,33,"ヒ素76","As76",25.87,"h","β-"]
[null,33,"ヒ素77","As77",38.83,"h","β-"]
[null,34,"セレン72","Se72",8.4,"d","EC"]
[null,34,"セレン75","Se75",119.779,"d","EC"]
[null,34,"セレン77m","Se77m",17.36,"s","IT"]
[null,34,"セレン79","Se79",295000,"y","β-"]
[null,34,"セレン81m","Se81m",57.28,"m","IT","β-"]
[null,34,"セレン81m","Se81",18.45,"m","β-"]
[null,35,"臭素76","Br76",16.2,"h","EC","β+"]
[null,35,"臭素77","Br77",57.036000000000001,"h","EC","β+"]
[null,35,"臭素80m","Br80m",4.4204999999999997,"h","IT"]
[null,35,"臭素80","Br80",17.68,"m","β-","EC","β+"]
[null,35,"臭素82","Br82",35.281999999999996,"h","β-"]
[null,35,"臭素83","Br83",2.4,"h","β-"]
[null,36,"クリプトン79","Kr79",35.04,"h","EC","β+"]
[null,36,"クリプトン81m","Kr81m",13.1,"s","IT","EC"]
[null,36,"クリプトン81","Kr81",229000,"y","EC"]
[null,36,"クリプトン83","Kr83m",1.83,"h","IT"]
[null,36,"クリプトン85m","Kr85m",4.4800000000000004,"h","β-","IT"]
[null,36,"クリプトン85","Kr85",10.776,"y","β-"]
[null,37,"ルビジウム81m","Rb81m",30.5,"m","IT","EC"]
[null,37,"ルビジウム81","Rb81",4.5759999999999996,"h","EC","β+"]
[null,37,"ルビジウム82","Rb82",1.2729999999999999,null,"β+","EC"]
[null,37,"ルビジウム83","Rb83",86.2,"d","EC"]
[null,37,"ルビジウム84","Rb84",32.770000000000003,"d","EC","β+","β-"]
[null,37,"ルビジウム86","Rb86",18.641999999999999,"d","β-","EC"]
[null,37,"ルビジウム87","Rb87",49230000000,"y","β-"]
[null,37,"ルビジウム88","Rb88",17.78,"m","β-"]
[null,38,"ストロンチウム82","Sr82",25.36,"d","EC"]
[null,38,"ストロンチウム83","Sr83",32.409999999999997,"h","β+","EC"]
[null,38,"ストロンチウム85","Sr85",64.852999999999994,"d","EC"]
[null,38,"ストロンチウム87m","Sr87m",2.8149999999999999,"h","IT"]
[null,38,"ストロンチウム89","Sr89",50.53,"d","β-"]
[null,38,"ストロンチウム90","Sr90",28.79,"y","β-"]
[null,38,"ストロンチウム91","Sr91",9.6300000000000008,"h","β-"]
[null,39,"イットリウム86m","Y86m",4.8,"m","IT","β+","EC"]
[null,39,"イットリウム86","Y86",14.74,"h","EC","β+"]
[null,39,"イットリウム87","Y87",79.8,"h","EC","β+"]
[null,39,"イットリウム88","Y88",106.65,"d","EC","β+"]
[null,39,"イットリウム90m","Y90",64,"h","β-"]
[null,39,"イットリウム91m","Y91m",49.71,"m","IT"]
[null,39,"イットリウム91m","Y91m",58.51,"d","β-"]
[null,40,"ジルコニウム88","Zr88",83.4,"d","EC"]
[null,40,"ジルコニウム89m","Zr89m",4.1609999999999996,"m","IT","EC","β+"]
[null,40,"ジルコニウム89","Zr89",78.41,"h","β+","EC"]
[null,40,"ジルコニウム93","Zr93",1530000,"y","β-"]
[null,40,"ジルコニウム95","Zr95",64.031999999999996,"d","β-"]
[null,40,"ジルコニウム97","Zr97",16.899999999999999,"h","β-"]
[null,41,"ニオブ90","Nb90",14.6,"h","β","EC"]
[null,41,"ニオブ92m","Nb92m",10.15,"d","EC","β+"]
[null,41,"ニオブ93m","Nb93m",16.13,"y","IT"]
[null,41,"ニオブ94","Nb94",20300,"y","β-"]
[null,41,"ニオブ95m","Nb95m",3.61,"d","IT","β-"]
[null,41,"ニオブ95","Nb95",34.991,"d","β-"]
[null,41,"ニオブ97m","Nb97m",52.7,"s","IT"]
[null,41,"ニオブ97","Nb97",72.099999999999994,"m","β-"]
[null,42,"モリブデン93","Mo93",4000,"y","EC"]
[null,42,"モリブデン99","Mo99",65.94,"h","β-"]
[null,43,"テクネチウム92","Tc92",4.25,"m","β+","EC"]
[null,43,"テクネチウム95m","Tc95m",61,"d","EC","IT","β+"]
[null,43,"テクネチウム95","Tc95",20,"h","EC"]
[null,43,"テクネチウム99m","Tc99m",6.0149999999999997,"h","IT","β-"]
[null,43,"テクネチウム99","Tc99",211100,"y","β-"]
[null,44,"ルテニウム103","Ru103",39.26,"d","β-"]
[null,44,"ルテニウム105","Ru105",4.4400000000000004,"h","β-"]
[null,44,"ルテニウム106","Ru106",373.59,"d","β-"]
[null,45,"ロジウム99","Rh99",16.100000000000001,"d","EC","β+"]
[null,45,"ロジウム103m","Rh103m",56.113999999999997,"m","IT"]
[null,45,"ロジウム105m","Rh105m",45,"s","IT"]
[null,45,"ロジウム105","Rh105",35.36,"h","β-"]
[null,45,"ロジウム106","Rh106",29.8,"s","β-"]
[null,46,"パラジウム103","Pd103",16.991,"d","EC"]
[null,46,"パラジウム109","Pd109",13.7012,"h","β-"]
[null,46,"パラジウム111","Pd111",23.4,"m","β-"]
[null,46,"パラジウム112","Pd112",21.03,"h","β-"]
[null,47,"銀105","Ag105",41.29,"d","EC"]
[null,47,"銀108","Ag108",2.37,"m","β-","EC","β+"]
[null,47,"銀107m","Ag107m",44.3,"s","IT"]
[null,47,"銀109m","Ag109m",39.6,"s","IT"]
[null,47,"銀110m","Ag110m",249.95,"d","β-","IT"]
[null,47,"銀110","Ag110",24.6,"s","β-","EC"]
[null,47,"銀111m","Ag111m",64.8,"s","IT","β-"]
[null,47,"銀111","Ag111",7.45,"d","β-"]
[null,47,"銀112","Ag112",3.13,"h","β-"]
[null,48,"カドミウム107","Cd107",6.5,"h","EC","β+"]
[null,48,"カドミウム109","Cd109",461.4,"d","EC"]
[null,48,"カドミウム111m","Cd111m",48.5,"m","IT"]
[null,48,"カドミウム115m","Cd115m",44.56,"d","β-"]
[null,48,"カドミウム115m","Cd115",53.46,"h","β-"]
[null,48,"カドミウム117m","Cd117m",3.36,"h","β-"]
[null,48,"カドミウム117m","Cd117",2.4900000000000002,"h","EC","β+"]
[null,49,"インジウム109","In109",4.2,"h","EC","β+"]
[null,49,"インジウム110","In110",4.9000000000000004,"h","EC"]
[null,49,"インジウム111","In111",2.8047,"d","EC","β-","β+"]
[null,49,"インジウム112","In112",14.97,"m","IT"]
[null,49,"インジウム113m","In113m",1.6578999999999999,"h","IT"]
[null,49,"インジウム114m","In114m",49.51,"d","IT","EC","β+"]
[null,49,"インジウム114","In114",71.900000000000006,"s","β-","EC","β+"]
[null,49,"インジウム115m","In115m",4.4859999999999998,"h","IT","β-"]
[null,49,"インジウム115","In115",441000000000000,"y","β-"]
[null,49,"インジウム116m","In116m",54.29,"m","β-","EC"]
[null,49,"インジウム117m","In117m",116.2,"m","β-","IT"]
[null,49,"インジウム117","In117",43.2,"m","β-"]
[null,49,"インジウム119m","In119m",18,"m","β-","IT"]
[null,49,"インジウム119","In119",2.4,"m","β-"]
[null,50,"スズ113","Sn113",115.09,"d","EC","β+"]
[null,50,"スズ117m","Sn117m",13.76,"d","IT"]
[null,50,"スズ119m","Sn119m",293.10000000000002,"d","IT"]
[null,50,"スズ121m","Sn121m",43.9,"y","IT","β-"]
[null,50,"スズ121","Sn121",27.03,"h","β-"]
[null,50,"スズ123m","Sn123m",40.06,"m","β-"]
[null,50,"スズ123","Sn123",129.19999999999999,"d","β-"]
[null,50,"スズ125","Sn125",9.64,"d","β-"]
[null,51,"アンチモン122","Sb122",2.7238000000000002,"d","β-","EC","β+"]
[null,51,"アンチモン124","Sb124",60.2,"d","β-"]
[null,51,"アンチモン125","Sb125",2.7585600000000001,"y","β-"]
[null,51,"アンチモン127","Sb127",3.85,"d","β-"]
[null,52,"テルル121m","Te121m",154,"d","IT","EC"]
[null,52,"テルル121","Te121",16.16,"d","EC"]
[null,52,"テルル123m","Te123m",119.25,"d","IT"]
[null,52,"テルル123","Te123",60000,"y","EC"]
[null,52,"テルル125m","Te125m",57.4,"d","IT"]
[null,52,"テルル127m","Te127m",109,"d","IT","β-"]
[null,52,"テルル127","Te127",9.35,"h","β-"]
[null,52,"テルル129m","Te129m",33.6,"d","IT","β-"]
[null,52,"テルル129","Te129",69.599999999999994,"m","β-"]
[null,52,"テルル132","Te132",3.2040000000000002,"d","β-"]
[null,53,"ヨウ素121","I121",2.12,"h","EC","β+"]
[null,53,"ヨウ素123","I123",13.2235,"h","EC"]
[null,53,"ヨウ素124","I124",4.1760000000000002,"d","EC","β+"]
[null,53,"ヨウ素125","I125",59.4,"d","EC"]
[null,53,"ヨウ素126","I126",12.93,"d","EC","β+","β-"]
[null,53,"ヨウ素128","I128",24.99,"m","β-","EC","β+"]
[null,53,"ヨウ素129","I129",15700000,"y","β-"]
[null,53,"ヨウ素130","I130",12.36,"h","β-"]
[null,53,"ヨウ素131","I131",8.0206999999999997,"d","β-"]
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[null,null,"核種名","半減期"]
[null,null,"ラドンRn220","55.6秒"]
[null,null,"ラドンRn222","8235日"]
[null,null,"ニオブNb95","34.991日"]
[null,null,"ストロンチウムSr90","28.79年"]
[null,null,"セシウムCs137","30.167年"]
[null,null,"アメリシウムAm241","432.2年"]
[null,null,"炭素C14","5700年"]
[null,null,"アメリシウムAm243","7370年"]
[null,null," プルトニウム239"," 2.411万年"]
[null,null,"ウランU233","15.92万年"]
[null,null,"テクネチウムTc99","21.11万年"]
[null,null,"ジルコニウムZr93","153万年"]
[null,null,"ネプツニウムNp237","214.4万年"]
[null,null,"ヨウ素I129","1570万年"]
[null,null,"カリウムK40","約12.51億年"]
[null,null,"ウランU238","約44.68億年"]