Resum_U2

‫اﻟﻨﻮوﻳﺔ‬ ‫ّﻻت‬‫ﻮ‬‫اﻟﺘﺤ‬ ‫ﻣﻠﺨﺺ‬Oran-Lycée Maravalorg. guezouri. www ‫اﻟﻨﻈﺮﻳﺔ‬ ‫اﻟﻌﻼﻗﺔ‬: 0ln lnA t Aλ= − + ‫هﻮ‬ ‫اﻟﻤﺴﺘﻘﻴﻢ‬ ‫ﻣﻴﻞ‬- λ 4 4 2 2 0 1 1 0 1 1 * A A Z Z A A Z Z A A Z Z A A Z Z X Y He X Y e X Y e X X γ − − − + − → + → + → + → + ‫اﻹﺷﻌﺎﻋﻲ‬ ‫اﻟﺘﻔﻜﻚ‬... Leggi di più

‫اﻟﻨﻮوﻳﺔ‬ ‫ّﻻت‬‫ﻮ‬‫اﻟﺘﺤ‬ ‫ﻣﻠﺨﺺ‬Oran-Lycée Maravalorg. guezouri. www ‫اﻟﻨﻈﺮﻳﺔ‬ ‫اﻟﻌﻼﻗﺔ‬: 0ln lnA t Aλ= − + ‫هﻮ‬ ‫اﻟﻤﺴﺘﻘﻴﻢ‬ ‫ﻣﻴﻞ‬- λ 4 4 2 2 0 1 1 0 1 1 * A A Z Z A A Z Z A A Z Z A A Z Z X Y He X Y e X Y e X X γ − − − + − → + → + → + → + ‫اﻹﺷﻌﺎﻋﻲ‬ ‫اﻟﺘﻔﻜﻚ‬ ‫ﻣﻌﺎدﻻت‬ www. guezouri. org ‫ﻧﺎدرا‬‫اﻟﺒﻴﺎﻧﻲ‬ ‫اﻟﺘﻤﺜﻴﻞ‬ ‫هﺬا‬ ‫ﻧﺠﺪ‬ ‫ﻣﺎ‬ ‫اﻟﺮﻳﺎﺿﻴﺎت‬ ‫ﻟﺸﻌﺒﺘﻲ‬ ‫ﻓﻘﻂ‬ ‫ﻧﻮﺟﻬﻪ‬ ‫رﻳﺎﺿﻲ‬ ‫واﻟﺘﻘﻨﻲ‬. ‫اﻟﺮﻳﺎﺿﻴﺔ‬ ‫اﻟﻌﻼﻗﺔ‬0 tN e N λ = ‫ﺳﻮﻗﺮي‬ ‫ﻣﺨﻄﻂ‬: ‫ﺑﻌﺪ‬ ‫ّة‬‫ﺮ‬‫ﻣﺴﺘﻘ‬ ‫ﻧﻮاة‬ ‫ﺗﻮﺟﺪ‬ ‫ﻻ‬Z = 83 www. guezouri. org ‫اﻹﺷﻌﺎﻋﻲ‬ ‫اﻟﺘﻨﺎﻗﺺ‬ 0 0 0 t t t N N e A A e m m e λ λ λ − − − = = = ‫اﻟﻨﻈﺮﻳﺔ‬ ‫اﻟﻌﻼﻗﺔ‬: 0 tN e N λ− = ‫اﻹﺷﻌﺎﻋﻲ‬ ‫اﻟﻨﺸﺎط‬:A Nλ=)A : Bq , λ : s-1 ( www. guezouri. org ‫اﻟﻌﻤﺮ‬ ‫ﻧﺼﻒ‬ ‫زﻣﻦ‬:1/ 2 0,69 t λ = ‫اﻟﺘﻤﺎﺳﻚ‬ ‫ﻃﺎﻗﺔ‬)‫اﻟﺮﺑﻂ‬: (( ) 2 l p nE Z m A Z m c⎡ ⎤= × + − × ×⎣ ⎦ lE:Joule‫اﻟﻜﺘﻞ‬ ،)kg(،c:m/s ( ) 931,5l p nE Z m A Z m⎡ ⎤= × + − × ×⎣ ⎦ lE:MeV‫اﻟﻜﺘﻞ‬ ،:u ‫اﻟﺰﻣﻦ‬ ‫ﺛﺎﺑﺖ‬:1/ 2 1 1,45 tτ λ = = × ‫ﻧﻮآﻠﻴﻮن‬ ‫ﻟﻜﻞ‬ ‫اﻟﺘﻤﺎﺳﻚ‬ ‫ﻃﺎﻗﺔ‬)‫ﻧﻮﻳﺔ‬(‫هﻲ‬lE A ‫اﻟﻨﻮاة‬ ‫ﺗﻜﻮن‬ ‫آﺒﻴﺮة‬ ‫آﺎﻧﺖ‬ ‫آﻠﻤﺎ‬ ، ‫اﺳﺘﻘﺮارا‬ ‫أآﺜﺮ‬. ‫ا Leggi meno