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Hamamatsu Corporation |
PHOTOMULTIPLIER TUBES
R1307, R1307-01
For Scintillation Counting, Especially for Gamma Camera
76mm (3 Inch) Diameter, 8 Stage, Head-on Type
Bialkali Photocathode Photomultiplier Tubes
FEATURES
Typ.
Quantum Efficiency at 420nm .................................................................................................................................... 30
Pulse Height Resolution
with 137Cs Source (Note 1, 2) ........................................................................................................................... 6.3
with 57Co Source (Note 1, 2) ............................................................................................................................ 8.5
Stability
Anode Current Drift (D.C. Output) (Note 1, 3) ............................................................................................................ 3
Long Term (MGD) (For 16 Hours at 1,000 cps) (Note 1, 4a) ...................................................................................... 0.5
Short Term (From 10,000 cps to 1,000 cps) (Note 1, 4b) ........................................................................................... 0.5
Max.
—%
7.0 %
9.0 %
—%
—%
—%
GENERAL
Parameter
Spectral Response
Wavelength of Maximum Response
Direct Interelectrode
Anode to Dynode No. 8
Capacitances (approx.) Anode to All Other Electrodes
Material
Window
Index of Refraction at 420nm
Face Plate Flatness
Shape
Dynode
Structure
Material of Secondary Emitting Surface
Operating Position
Weight (approx.)
Socket
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Supply Voltage
Between Anode and Cathode
Between Anode and Dynode No. 8
Average Anode Current (Note 5)
Average Cathode Current (Note 6)
Ambient Temperature
CHARACTERISTICS (at 25°C)
Parameter
Anode Luminous Sensitivity (Note 1, 7)
Anode Blue Sensitivity (Note 1, 8)
Cathode Luminous Sensitivity (Note 9)
Cathode Blue Sensitivity (Note 10)
Gain
Anode Dark Current (Note 1, 11)
Time Response
Anode Pulse Rise Time (Note 1, 12)
Electron Transit Time (Note 1, 13)
Description/Value
300 to 650
420 ± 30
6.0
6.5
Borosilicate glass
1,500 ± 0.001
Less than ± 50
Plano-plano
Box and grid
Alkali-antimonide
Any
190
E678-14A or equivalent
Value
1500
300
0.1
50
-80 to +50 (R1307-01)
-30 to +50 (R1307)
Min.
3
—
80
10
—
—
—
—
Typ.
30
3.2
110
12.0
2.7 × 105
2
8
64
Max.
—
—
—
—
—
20
—
—
Unit
nm
nm
pF
pF
—
—
µm
—
—
—
—
g
—
Unit
Vdc
Vdc
mA
nA
°C
Unit
A/lm
A/lm-blue
µA/lm
µA/lm-blue
—
nA
ns
ns
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATS U is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein. © 1998 Hamamatsu Photonics K.K.
PHOTOMULTIPLIER TUBES R1307, R1307-01
Figure 1: Typical Spectral Response
TPMHB0520EA
100
CATHODE
RADIANT
SENSITIVITY
10
1
QUANTUM
EFFICIENCY
0.1
0.01
200
400 600 800
WAVELENGTH (nm)
1000
Figure 2: Anode Sensitivity and Gain Characteristic
TPMHB0521EA
(Note 1, 7)
102 106
101 105
100 104
10-1
103
10-2
102
10-3
101
10-4
200
300 500 700 1000
SUPPLY VOLTAGE (V)
100
1500
Figure 3: Typical Time Response (Note 1, 12, 13)
200 TPMHB0523EA
100
80
60
TRANSIT TIME
40
20
10
8
6
4
500
RISE TIME
1000
1500
SUPPLY VOLTAGE (V)
2000
Figure 4: Typical Temperature Characteristic on
Dark Current (Note 1)
Measured after 15-hour storage in the dark
10000 TPMHB0525EA
1000
100
10
1 at 1500V
at 1000V
at 750V
0.1
0.01
-60
-40 -20
0 +20
TEMPERATURE (°C)
+40
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