Giáo án Vật Lý 12 – CTC. 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Chương 7: Hạt nhân nguyên tử /),;Z%Ef →K;09;Z0>)!Q")F ;&→;Z"0 7p%EX!%0')+* >/;IH (C,-'(!K,- 'D 970F SOP'(7#7'7P& 0KT ,-Q!07R '(UJ 7#7P,-' SOP'(AL0K+V  L'5),&'(C? 9G D 'CI0)J'Qi;;)+5 "#$%&'()*+(,-".,/' "#$%&'()*+01)2,'0 <y 4 2 He K+:);0M 4 2 He Pa ]@^'>)b+:);;&H →7K4SyI'Q+5T$I0H →C*;bT:)'>)03)  -9X+:) 4 2 He H <y 4 2 He @0:J,R! )?!)@[%, i;JG;Z;)+5)F ;&@)!.:))Ji;[ %H →i;;)+5 C!!o% 4 2 He @5!)#[ 10;&!);z→ 4 2 He →$ i;2#li;;)+5n ;+ → T!I$i; H'(89:'(8,/'JK$)*+0#$'05' L&0M$J07, N:);09;&;&\ "b+:);;& K -9;,+:);K3);9X+:) @+*),∆0 ∆0aV0 % YMUcVP0   c0M A Z X P H'(89:'(8,/'JK$ 2 ( ) ( ) A lk p n Z E Zm A Z m m X c   = + − −   L 2 lk E mc = ∆ i;;)+509* #l*9X+:)'>)R?:    ]7: N*T9)E*#) L>Ef3?)S.i;;)+509?: ^j E{ -3!>%[{;) B0#)4%!(N'tC F ?@A@6 BCD CH'KWLME!LMNNN"#D  B>% )$ /?:  !"#$ C5;9X+:)@5;i;;)+5H ] Giáo án Vật Lý 12 – CTC. Chương 7: Hạt nhân nguyên tử %#& 'CI0)J9)E+)56"#$03?)u3!)5!> "#$%&'()*+(,-".,/' "#$%&'()*+01)2,'0 (Ws[3?)+)T;)9)E +)56*u3!#)!> @I)0#$'05' H'(89:'(8,/'JK$)*+0#$'05' L&0M$J07, H'(89:'(8,/'JK$ 'CI0)J'Qi;;)+5!) "#$%&'()*+(,-".,/' "#$%&'()*+01)2,'0 q69#Q'F09+& F%X9'i;;)+50{ %X9'?:;&→i ;;)+5*;&H LKi;;)+5!);> 6\K5H 7#Q'FK lk E A ;> '|d@dq=W;&@;Fl0_ +$)F#$[M^}U}O^P H'(89:'(8,/'JK$N,/'(  i;;)+5!)@+*), lk E A @; "?:)Fi;;)+5n ;+ '?: ;&U i;;)+5!) !06 9#Q'F 'CI0)J+)),0'Q%$6 "#$%&'()*+(,-".,/' "#$%&'()*+01)2,'0 sL3+'#)55; %$6H 7);0;) sLI0)J *%$6 EZ'#$ sL?3+'.;4#$ !%$6 W*EX<y%$6 3 1 2 4 1 2 3 4 A A A A Z Z Z Z A B X Y + = + - 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Lớp 12 12 12 12 12 2 Kiểm tra bài cũ: 3 Bài mới: Ngày dạy Sĩ số Hoạt động cảu học sinh HS ôn tập theo hớng dẫn ôn tập của giáo viên Hớng dẫn ôn tập Hớng dẫn ôn tập Hớng dẫn ôn tập Hoạt động của giáo viên Hớng dẫn ôn tập .Lợng tử ánh sáng: 1 Độ lớn cuả năng lợng lợng tử 2 Hiện tợng quang điện, các định luật quang điện 3 Thuyết lợng tử ánh sáng 4 Các tiên đề của Bor, hệ quả của hai tiên đề Vật lý hạt... bài thi 3 Thái độ: - Giáo dục tính thực trong thi cử - Thái độ nghiêm túc trong học tập II Chuẩn bị: 1 Giáo viên: 2 Học sinh: - Ra đề kiểm tra - Học bài cũ III Tiến trình bài dạy: 1 Tổ chức: Lớp 12 12 12 12 12 2 Kiểm tra bài cũ: 3 Bài mới: Ngày dạy Sĩ số (Có đề và đáp án kèm theo) 4 Củng cố: - Đọc và phân tích kỹ đầu bài - Làm và trả lời đúng câu hỏi 5 Dặn dò: - Học bài, làm tất cả các bài tập SGK -... bai Cỏc bc gii bai tõp liờn quan ti xỏc nh nng lng ta ra 5 Dn do: Lam lai cỏc bai tõp ó cha Lam tiờp cỏc bai tõp trong SGK va SBT 8 16 Chng VII Vt lý hat nhõn -Soan ngay: 25/03/2010 CHNG VIII T VI Mễ N V Mễ TIT 67 CAC HT S CP I MC TIấU: 1 Kiờn thc - Nờu c hat s cp la gi - Nờu c tờn mt s hat s cp 2 Ky nng - Võn dng nm c ni dung... hoc sinh xỏc nh nng lng ta ra trong mt phn ng hat nhõn 5 Dn do: - oc trc bai mi - Lam cỏc bai tõp trong SGK va SBT vao c 15kg, 239 94 Pu vao c 5kg 12 Chng VII Vt lý hat nhõn -Son ngay: 21/03/2010 TIT 65 PHN NG NHIấT HCH I MC TIấU 1 Kin thc: - Nờu c phn ng nhit hach la gi - Gii thớch c (mt cỏch nh tớnh) phn ng nhit hach la phn... 234,99332.1,66055.10 27 kg 15 Chng VII Vt lý hat nhõn Nng lng ta ra khi phõn hagh 1kg U W=N 200MeV = 2,5617.10 200MeV 24 = 7,21.1013 MeV Bi 3 trang 203 12 1 13 6C + 1 H 7 N 13 7 0 N 13C + 1e 6 13 6 14 7 15 7 C + 11H 14N 7 N = m = 2,5617.10 24 mU W=N 200MeV = 2,5617.1024.200MeV = 7,21.1013 MeV N + 11H 15O 8 N + 11H 12C + 24He 6 Bi 4 trang... trong lc, lc hut gia Trỏi t va Mt Trng, gia Mt Tri va cỏc hanh tinh 4 Cng c: - Khỏi quỏt ni dung chớnh ca bai 5 Dn do: - oc trc ni dung bai mi 18 Chng VII Vt lý hat nhõn -Soan ngay: 25/03/2010 TIT 68 CU TO V TR I MC TIấU: 1 Kiờn thc - Trinh bay c s lc v cu truc ca h Mt Tri - Trinh bay c s lc v cỏc thanh phn cu tao ca mt thiờn...Chng VII Vt lý hat nhõn -Son ngay : 21/03/2010 TIT 64 PHN NG PHN HCH I MC TIấU 1 Kin thc: - Nờu c phn ng phõn hach la gi - Gii thớch c (mt cỏch nh tớnh) phn ng phõn hach la phn ng hat... dung chớnh ca bai - Hng dn hoc sinh xỏc nh nng lng ta ra trong mt phn ng nhit hach 5 Dn do: - oc trc bai mi - Lam cỏc bai tõp trong SGK va SBT 14 Chng VII Vt lý hat nhõn -Soan ngay: 22/03/2010 TIT 66 BI TP I- MUC TIấU BAI DAY: 1 kiờn thc - Cng c va m rng ly thuyờt qua bai tõp - Nm c phng phỏp gii bai tõp v nng lng ta ra trong... ht s cp Phụtụn Cỏc leptụn Cỏc harụn Mờzụn Nuclụn Hipờron Barion + Cỏc leptụn (cỏc hat nhe) cú khi lng t 0 ờn 200me): n tri nụ, ờlectron, pụzitron, mờzụn à + Cỏc harụn cú khi lng trờn 200me 17 Chng VII Vt lý hat nhõn - Mờzụn: , K cú khi lng trờn 200me, nhng nh hn khi lng nuclụn Hipờron cú khi lng ln hn khi lng nuclụn Hoat ụng... hat nhõn,ngi ta ch yờu quan tõm ờn phn ng nhõn trong ú cỏc hat nhõn hirụ tng hp thanh hat - Thc tờ ch quan tõm ờn phn ng tng hp nhõn Hờli nờn hờli 1 2 3 H + 1 H 2 He 1 1 1 3 4 H + 1 H 2 He 13 Chng VII Vt lý hat nhõn -2 1 2 4 H + 1 H 2 He - Cỏc phộp tớnh cho thy nng lng to ra khi 2 3 4 1 H + 1 H 2 He + 0 n 1 tng hp 1g He gp . Giáo án Vật Lý 12 – CTC. Chương 7: Hạt nhân nguyên tử        . "#$%&'()*+01)2,'0 AK5H LK+*>5H MN*>A O 0P LK5H 7L0+$?:;),'Q+:); %!&&'"!&R(N C!A?:%!?:"!?:=* H :"!&S.TU'V5 H L:<+*),5 H W*EX 1 1 H @ 12 6 C @ 16 8 O @ 67 30 Zn @ 238 92 U 34$#"0#$'05' '()*+,-YV=MV;?:6Z !#$[P N*>!@"+* >A ] ÷ ^ ;[ ./0''( L#_);& Y`!&&M%P@),*MY=P Y"!&MP@+&0), :%!&&!a?:= aVMA?:P Cb?:;&!+*),UM?: +:)P :"!&!;UcV )*0'( L:<+*), A Z X  Giáo án Vật Lý 12 – CTC. Chương 7: Hạt nhân nguyên tử →C*?:"!&!!H -1'.;IH '*EX'Q1'.: 7#K)Q1'.@!KK1'. #Q; 12 6 C M+$Od@dOeP' 13 6 C M@eP@ 1'. 14 6 C K)Q6EX N*),'fEg?"% 1 1 p @ 1 0 n @ 0 1 e − −  1234 71'.;FK g?:V@+?:UMg?:%!@ +?:h!P 'CI0)J+)),0'Q"'.+:);A'+:); "#$%&'()*+(,-".,/'. => ? @ ?   7#7,8A >B> ? @C9 ? D  )7#E!F 1.E6 N)T9)E*#) s[3?)S.+:);090 GHI+J -3!>#)0>) B0#)4%!(N'tC  Giáo án Vật Lý 12 – CTC. Chương 7: Hạt nhân nguyên tử Soạn ng'y:d ;<=> ?@A@6 BCD E! N)56 F