Page 127 - index
P. 127
D arctg H . (51)
Z2
o
ȿɝɟɪ ɮɢɝɭɪɚ ɩɨɥɸɫɬɿ ԛɞɟɦɟɥɟɩ ɚɣɧɚɥɫɚ, ɨɧɞɚ D ɛԝɪɵɲɵɧ ɚA ɜɟɤɬɨɪɵɧɚɧ
ɛɚɫɬɚɩ ɮɢɝɭɪɚɧɵԙ ɚɣɧɚɥɭɵɧɚ ɛɚԑɵɬɬɚɫ ɟɬɿɩ ɨɪɧɚɥɚɫɬɵɪɚɦɵɡ (38-ɫɭɪɟɬ), ɚɥ
o
ɟɝɟɪ ɮɢɝɭɪɚ ɩɨɥɸɫɬɿ ɛԥɫɟԙɞɟɩ ɚɣɧɚɥɫɚ, ɨɧɞɚ D ɛԝɪɵɲɵɧ ɚA ɜɟɤɬɨɪɵɧɚɧ
ɛɚɫɬɚɩ ɮɢɝɭɪɚɧɵԙ ɚɣɧɚɥɭɵɧɚ ɛɚԑɵɬɵɧɚ ԕɚɪɫɵ ɨɪɧɚɥɚɫɬɵɪɚɦɵɡ.
38-ɫɭɪɟɬ 39-ɫɭɪɟɬ
Ɏɢɝɭɪɚɧɵԙ ɩɨɥɸɫɬɿ ԛɞɟɦɟɥɟɩ ɚɣɧɚɥɭɵɧ (Z , H – ɬɚԙɛɚɥɚɪɵ ɛɿɪɞɟɣ)
ԕɚɪɚɫɬɵɪɚɦɵɡ. AC ɬԛɡɭɿɧɟ ԝɡɵɧɞɵԑɵ (52)
AQ ɚA ɟɤɟɧɿɧ ɤԧɪɟɦɿɡ, ɹԑɧɢ
H2 Z4
ɤɟɫɿɧɞɿɫɿɧ ɠԛɪɝɿɡɟɣɿɤ. 38-ɫɭɪɟɬɬɟɧ tgE ɚQW A H
ɚ Qn A Z2
oo
E D ɠԥɧɟ ɚQA ԛɞɟɭɿ ɚA ԛɞɟɭɿɧɟ ԕɚɪɚɦɚ-ԕɚɪɫɵ ɛɚԑɵɬɬɚɥԑɚɧ. ɋɨɧɵɦɟɧ:
ɚQA (ɚQnA )2 (ɚQW A ) 2 AQ H 2 Z 4 .
ɋɨԙԑɵ ɬɟԙɞɿɤɬɟɝɿ QA -ɧɵԙ ɨɪɧɵɧɚ 52-ɲɿ ԧɪɧɟɤɬɟɝɿ ɦԥɧɿɧ ԕɨɣɫɚԕ:
ɚQA ɚA . Ⱦɟɦɟɤ, 38-ɫɭɪɟɬɬɟɝɿ Q -ɧΟɤɬɟɫɿ ΟɞɟɭɥɟɪɞɿΝ ɥɟɡɞɿɤ ɰɟɧɬɪɿ ɛɨɥɵɩ
ɬɚɛɵɥɚɞɵ.
ȿɝɟɪ ɩɨɥɸɫ ɪɟɬɿɧɞɟ ԛɞɟɭɥɟɪɞɿԙ ɥɟɡɞɿɤ ɰɟɧɬɪɿ ɚɥɵɧɫɚ, ɨɧɞɚ ɮɢɝɭɪɚɧɵԙ ɤɟɡ
ɤɟɥɝɟɧ ɧԛɤɬɟɫɿɧɿԙ ԛɞɟɭɿ ɨɧɵԙ ɮɢɝɭɪɚɦɟɧ ɛɿɪɝɟ ԛɞɟɭɥɟɪɞɿԙ ɥɟɡɞɿɤ ɰɟɧɬɪɿɧ
ɚɣɧɚɥɚ ԕɨɡԑɚɥɵɫɵɧɵԙ ԛɞɟɭɿɧɟ ɬɟԙ ɛɨɥɚɞɵ (39-ɫɭɪɟɬ).
Ԛɞɟɭɥɟɪɞɿԙ ɥɟɡɞɿɤ ɰɟɧɬɪɿɧ ( Q ) ɩɨɥɸɫ ɪɟɬɿɧɞɟ ԕɚɛɵɥɞɚɩ, 50-ɮɨɪɦɭɥɚɧɵ
o o o o o
n , ɛɿɪɚԕ 0 ɛɨɥԑɚɧɞɵԕɬɚɧ:
ԕɚɣɬɚɥɚɩ ɠɚɡɚɣɵԕ: ɚB ɚQ ɚ BQ ɚWBQ ɚQ
o oo
n ɚWBQ . (53)
ɚB ɚ BQ
125
