H B
E D
→H→ B
→D→E
µ
H I
B V
H I
µ
V B1[V] 1[ ]
[Wb](B
µ
H Bµ
µs 1 (µs=1,000~10,000)--)
µ0
µm
B0
Bm
Bm = μmHm = μmHo
Bo = μoHo
Bm =μmμo
Bo
m
r P
P
θ
P θ r
p.209-p.211
••
•
http://www.geocities.jp/hiroyuki0620785/k2jiki/magspin.htm
http://apmayfes2009.web.fc2.com/magnet.html
•
•
http://www1.tecnet.or.jp/lecture/chapter3/3_10_2.html
1.
2.3. N S
4. µ =
• H B E D
•
• N S
• Pe Pm
H, B• ε 2 D E
• μ 2 H BB Bn
H Ht
H B
B H
(µ>µo)
HoH Ho
HtH Ho H Ho