$B#2!%#G#a#u#s#s$N>C5nK!(B$B#5(B$B!K!$(B$B#6(B$B!K!$(B$B#7(B$B!K(B
$B#3!%6J@~$N$"$F$O$a(B$B#8(B$B!K(B
$B$r7W;;$7$F!"?e$NL)EY$N%G!<%?$HF1MM$K#x$NCM$,#0$+$i#3#0!%#5$^$G(B 0.5$B9o$_$G#6#2%v$N%G!<%?E@$r;}$D%G!<%?%U%!%$%k$r:n@.$7!"#x$H#Y$N4X786J@~$K:G$b$h$/$"$F$O$^$kB?9`<06a;w$r9T$C$?!#3F%W%m%0%i%`$K$h$k?e$NL)EY%G!<%?$*$h$S(B($B#A(B)$B<0$N%G!<%?$K$D$$$F$N8m:9$N#2>hOB$r7W;;$7!"7k2L$r(B Table$B#1(B$B$*$h$S(B$B#2(B$B$K<($9!#$?$@$7#B#A#S#I#C$N7W;;$O#S#u#n!]#F#O#R#T#R#A#N5Z$S#U#B#A#S#I#C$N$b$N$H#1#2e$N7W;;$O
$B$r7W;;$7$F!"!J#A!K<0$N%G!<%?$HF1MM$K#6#2%v$N%G!<%?E@$r;}$D%G!<%?%U%!%$%k$r:n@.$7!"#M#S!]#F#O#R#T#R#A#N!"#S#u#n!]#F#O#R#T#R#A#N!"$*$h$S#U#B#A#S#I#C$N#3
Table 1 $B?e$NL)EY%G!<%?;HMQ;~$N8m:9$N#2>hOB(B
Table 2 $B!J#A!K<0$K$h$k%G!<%?;HMQ;~$N8m:9$N#2>hOB(B
Table 3 $B!J#B!K<0$K$h$k%G!<%?;HMQ;~$N8m:9$N#2>hOB(B
$B!!0lHL$K#n85O"N)#1
$B$r2r$/$K$O!"(B(2-1)$B$NN>JU$r#a#1#1$G3d$k!#(B
$B$?$@$7!!#a#1#2(B'$B!a#a#1#2!?#a#1#1(B ,$B#a#1#n(B'$B!a#a#1#n!?#a#1#1(B ,$B#b#1(B'$B!a#b#1!?#a#1#1(B
$B$G$"$k!#$3$l$K#a#2#1$r3]$1$F(B(2-2)$B$+$i0z$/!#(B
$B$?$@$7!!(B
$B!!!!!!!!(B$B$G$"$k!#0J2
$B$^$G$r:n$k!#0lHL$K(B $B#a#i#j(B' $B$*$h$S(B $B#b#i(B' $B$N7W;;<0$O(B
$B$G$"$k!#(B
$B$3$l$G#x#1$,>C5n$5$l$?!#!!!!!!!!!!!!!!!!!!!!(B $B>C5n$NBh#1CJ(B
$B$B$=$N:]$N78?t$N7W;;<0$O(B
$B$G$"$k!J#j!a#2!$!&!&!&!&!$#n!!!$$^$?#i!a#3!$!&!&!&!&!$#n!K!#$3$l$G#x#2$,>C5n$5$l$k!#(B
$B!!!!(B $B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(B$B>C5n$NBh#2CJ(B
$B$"$H$OF1MM$K$7$FBh#kCJ$N7W;;$O
$B$?$@$71&8*$N!J#k!]#1!K$O!VBh#k!]#1CJ$N7k2L!W$rI=$9!#$3$N$h$&$J=hM}$r(B $B#k!a#n!]#1$^$G
$B$=$7$FF@$i$l$?7k2L$r=g$KA0$N<0$KBeF~$7$F$$$1$P!";D$j$NL$CN?t$,A4It5a$^$k!#(B
$B!!N%;6E*$JE@$GM?$($i$l$?%G!<%?$K3j$i$+$J6J@~$r$"$F$O$a$k$3$H$r9M$($k!#%G!<%?$O(B
$B$H$7!"$3$l$+$i6a;w<0(B $B#y!a#f!J#x!K(B $B$r:n$k$3$H$,L\E*$G$"$k!#0lHL$K#n8D$N%Q%i%a!<%?$r4^$`4X?t(B $B#f!J#x!$#p#1!$#p#2!$!&!&!&!&!$#p#n!K$r:n$j(B
$B$K$J$k$h$&$K(B $B#p#1!$#p#2!$!&!&!&!&!$#p#n$rDj$a$k$N$,#1$D$N2rEz$G$"$k!#$3$3$G$O5DO@$r4JC1$K$9$k$?$a$K!"#f$,#p#1!$#p#2!$!&!&!&!&!$#p#n$K4X$7$F@~7A#1
$B$GI=$5$l$k$H$9$k!##U#B#A#S#I#C$K$h$k?tCM7W;;$N1i;;@:EY$rO@$:$k$N$GJ#;($JHs@~7A%b%G%k$O9MN8$7$J$$!#$3$N$h$&$K$9$l$P(B(3-2)$B$O(B
$B$H$$$&O"N)#1
$B!!
$B$,:G>.$H$$$&>r7o$G%Q%i%a!<%?!<$r7h$a$kJ}$,!"<+A3$J7k2L$,F@$i$l$k!#<0(B(3-5)$B$rK~$?$9(B
$B#p#1!$!&!&!&!&!$#p#n$r5a$a$k$K$O(B
$B$rO"N)J}Dx<0$H$7$F2r$1$PNI$$!##f!J#x!K$,<0(B(3-3)$B$N7A$N>l9g$K$O!"$3$l$O(B
$B$?$@$7(B
$B$H$J$k!#<0(B(3-7)$B$O@55,J}Dx<0$H8F$P$l$k!#(B
$B-8!%7W;;(B
$B!!7W;;$KMQ$$$?#B#A#S#I#C5Z$S#F#O#R#T#R#A#N$N%W%m%0%i%`$O?e$NL)EY$r5a$a$kB?9`<06a;w$N7W;;$KMQ$$$?$b$N#2!K$r0lIt=$@5$7$FMQ$$$?!##B#A#S#I#C$O9b@:EY1i;;$r!"#F#O#R#T#R#A#N$O#M#S!]#F#O#R#T#R#A#N$GG\@:EY1i;;!"#S#u#n!]#F#O#R#T#R#A#N$G#4G\@:EY1i;;$r9T$C$?!##U#B#A#S#I#C$O#B#A#S#I#C%W%m%0%i%`$r2~NI$7$FMQ$$$?!#(B
$B!!#0!n$+$i#3#0!%#5!n$^$G(B 0.5$B!n9o$_$N?e$NL)EY%G!<%?(B$B#9(B$B!K$rMQ$$#B#A#S#I#C!"#F#O#R#T#R#A#N5Z$S#U#B#A#S#I#C%W%m%0%i%`$K$h$k3FhOB$r5a$a$?!#MQ$$$?%Q%=%3%s$O1i;;%3%W%m%;%C%5!<$rFbB"$7$?#N#E#C!!#P#C#9#8#0#1#R#A5Z$S#P#C#9#8#0#1#F#A$G$"$j!"$^$?#F#O#R#T#R#A#N7W;;$O#M#S!]#F#O#R#T#R#A#N!!#V#e#r!%#5!%#15Z$S#S#u#n(B $B#F#O#R#T#R#A#N(B $B#1!%#4$rMQ$$$F%3%s%Q%$%k5Z$S%j%s%/$r$7$F9T$J$C$?!#(B
$B-9!%7k2L$H9M;!(B
$B!!#B#A#S#I#C!"#F#O#R#T#R#A#N5Z$S#U#B#A#S#I#C%W%m%0%i%`$K$h$k3FhOB$r7W;;$7$?!##0!n$+$i#3#0!%#5!n$^$G$N?e$NL)EY$OJQ2=$,>.$5$/!"#5
$B!!!!!!!!#Y(B $B!a(B 0.80$B#y(B $B!\(B sin $B#x(B $B!_(B 0.0003 $B!\(B 0.199 ($B#A(B)
$B!!:F$S(BFig.$B#1(B$B$NOC$KLa$C$F!"(BFig.$B#1(B$B$N%0%i%U$O#U#B#A#S#I#C$G7W;;$7$?7k2L$G$O$"$k$,!"(B
Table $B#2(B$B$h$j#1e$G$O8+$i$l$J$$!#$7$+$7$J$,$i!"!J#A!K<0$N%G!<%?$G$O#2#0hOB$rM?$($F$$$k$N$O#2#3
$B!!!!!!!!#Y(B $B!a(B 0.80$B#y(B $B!\(B sin $B#2#x(B $B!_(B 0.0003 $B!\(B 0.199 ($B#B(B)
$B!!#U#B#A#S#I#C$K$D$$$F!J#B!K<0$N%G!<%?$r#2#0u67$r(BFig.4$B$K<($9!#!J#B!K<0$N%G!<%?$G$O!"#2#0Fig.4$B$N#2#0
$B!!=>Mh!"8m:9$N#2>hOB$r7W;;$7$FI>2A$r$9$k$?$a$N9b@:EY7W;;%W%m%0%i%`$,$J$+$C$?$N$G!"7k2L$rHf3S$9$k$3$H$,$G$-$J$+$C$?$,!":#2s#U#B#A#S#I#C$rMQ$$$F!"9-$/;H$o$l$F$$$k4pK\E*$J8@8l$N7W;;@:EY$rO@$8$k$3$H$,$G$-$?!#(B
REFERENCES
1) $BLZEDM4;J(B, "$B#U#B#A#S#I#C#8#6(B Ver8.1 $B%f!<%6!<%:%^%K%e%"%k(B", $BF|K\I>O@
3) $B?t3X%O%s%I%V%C%/JT=80Q0w2qJT(B, "$BM}9)3X$N$?$a$N?t3X%O%s%I%V%C%/(B", p.326, $B4]A1(B (1960).
4) $B0l>>(B $B?.!&C]G7Fbf{JT(B, "$B2~D{A}Jd?7?t3X;vE5(B", $BA}Jd(Bp.41, $BBg:e=q@R(B (1979).
5) $B8M@nH;?MCx(B, "$B7W;;5!$N$?$a$N?tCM7W;;(B", p.18, $B%5%$%(%s%9
7) $BLpLn7rB@O:4F=$!$5\K\IRM:LuJT(B, "$B?t3X%O%s%I%V%C%/(B", p.834, $B?9KL=PHG(B (1985).
$B!J(BI.N.$B%V%m%7%e%F%$%s!&(BK.A.$B%;%a%s%8%c!<%(%U86Cx!"(BG.$B%0%m%C%7%'!&(BV.$B%D%#!<%0%i!
8) Ref. 5, p.39.
9) K. Sch fer, G. Beggerow, "Landolt-B rnstein", 6Aufl, $B-6(BBand, 1Tl, s.36(1971),
$B!!(B(Springer Verlag, Berlin%Heidelberg%New York).
Return