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∆m (eV )

10

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10

-5

10

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10

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10

Combined

-8

10

-4

10

-3

10

-2

10

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2
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10

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10

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10

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Day
Night

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2

0.3

0.1

5

6

7

8

9

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10

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0.6

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0.4

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0.7

$

0.5

$

0.6

$

0.4

$

0.7

$

0.5

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Night

2

0.3

2

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0.2

12

13

0.1

14

Energy(MeV)
0.8

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0.8

sin 2θ=0.71!
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0.2

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0.8

OSC/SSMBP98

OSC/SSMBP98



5

6

7

8

9

10

11

12

13

14

Energy(MeV)

Day
Night

sin 2θ=0.79$ !#∆"m =1.0×10$ % & (LOW)
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2

0.3

2

-7

0.2
0.1

5

6

7

8

9

10

11

12

13

14

Energy(MeV)(*),+.-0/2143658767:9<;<=01>1@?BAC1ED@FE1HGIG0JLKMFN),OP1QJ6R0GSR0)T+6=UF2FN),OP1Q1HR01H/V+WKYXVAZ1HD@FE/VJ[JWF\1HJ6DW=^]Y_a` /V1H+6)Tb6R

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10

10

E

3

2

1

IJ
IK

IJ
IK

νe + e → νe + e
νµ + e → νµ + e

10

F

0

2

G H

4

6

8

10

12

14

16

18

20

Neutrino energy (MeV)(¸)T+6-0/V1P65-69P;{=01>FEb:FEJ.h1Hh,1ED@FE/Vb6RaqoR01H-aFN/2)TR0bXVDHJWFVFE1H/V),R0+DH/2b.XVXXV1HD@FN),b.RYJ.XJ­l½-0R0D@FE)Tb6R b6løR01H-aFE/V),Rb
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T

R

100

90

L

80

dσ/dTe ×10

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M

T

N

Eν = 8 MeV

0

1

O
L
P Q
Selectron kinetic energy (MeV)

2

3

4

5

6

7

8

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4

10

10

V

3

10

U

2

10

1

W X Y Z
2

4

6

8

10

12

14

16

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1 600 2 800 1000 1200 1400 1600
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7 200
180
160
140
120
100

6 80
5 60
40
20

40 4

0

7 200 8 400 5 600 6 800 1000 1200 1400 1600
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300
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-80

-60

-40

-20

õ0

ø20

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80
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4

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4

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5

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Energy (MeV)

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