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Cd-109
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Co-57
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Cd-109
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X-ray radiation sources: Cadmium-109 / Cd-109
109
Cd
Half-life: 461.4 days
Photon energy:
XK
α
22.1 keV (82.6%)
XK
β
25.0 keV (14.7%)
γ
88.0 keV (3.65%)
Cadmium-109 (
109
Cd) is incorporated in graphite or ceramic matrix and sealed in a laser or argon arc welded titanium alloy or monel metal capsule with brazed beryllium window.
Datasheet in PDF (rentgen109Cd_list5.pdf, 140.94 Kb)
Disk sources,
capsule a
Disk sources,
capsule b
Ring sources,
capsule a
Ring sources,
capsule b
Ring sources,
capsule c
Holders
right click the image and zoom in
Code
Nominal
activity *
Typical photon output
ph/sec per 10
-4
steradian,
(22.1 ÷ 25.0 keV)
Overall geometric dimensions
DxH, mm
Active part
dxh, mm
mCi
MBq
XCd9.06
5
185
1.2x10
3
8x5
4x1
10
370
2.5x10
3
15
555
4.0x10
3
20
740
5.0x10
3
* Tolerance: ±10%
IAEA Special Form Certificate: RUS/6112/S-96
ISO classification: C64343
Recommended working life: 5 years
right click the image and zoom in
Code
Nominal
activity *
Typical photon output
ph/sec per 10
-4
steradian,
(22.1 ÷ 25.0 keV)
Overall geometric dimensions
DxH, mm
Active part
dxh, mm
mCi
MBq
XCd9.01
1
37
3.0x10
2
3x3
2x1
5
185
1.2x10
3
XCd9.22
5
185
1,25x10
3
5x3
4x1
10
370
2.5x10
3
15
555
3.7x10
3
20
740
5.0x10
3
* Tolerance: ±10%
ISO classification: C54343
Recommended working life: 5 years
right click the image and zoom in
Code
Nominal activity *
Typical photon output
ph/sec per 10
-4
steradian,
(22.1 ÷ 25.0 keV)
Overall geometric dimensions
D
2
xD
1
xH, mm
Active part
d
2
xd
1
xh, mm
mCi
MBq
XCd9.131
10
370
2.5x10
3
26x16x3
23.5x18.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
XCd9.132
10
370
2.5x10
3
30x20x3
27.5x22.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
50
1850
12.5x10
3
XCd9.133
10
370
2.5x10
3
34x24x3
31.5x26.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
50
1850
12.5x10
3
70
2590
17.5x10
3
* Tolerance: ±10%
ISO classification: C54343
Recommended working life: 5 years
right click the image and zoom in
Code
Nominal activity *
Typical photon output
ph/sec per 10
-4
steradian,
(22.1 ÷ 25.0 keV)
Overall geometric dimensions
D
2
xD
1
xH, mm
Active part
d
2
xd
1
xh, mm
mCi
MBq
XCd9.231
10
370
2.5x10
3
26x16x3
23.5x18.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
XCd9.232
10
370
2.5x10
3
30x20x3
27.5x22.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
50
1850
12.5x10
3
XCd9.233
10
370
2.5x10
3
34x24x3
31.5x26.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
50
1850
12.5x10
3
70
2590
17.5x10
3
* Tolerance: ±10%
ISO classification: C54343
Recommended working life: 5 years
right click the image and zoom in
Code
Nominal activity *
Typical photon output
ph/sec per 10
-4
steradian,
(22.1 ÷ 25.0 keV)
Overall geometric dimensions
D
2
xD
1
xH, mm
Active part
d
2
xd
1
xh, mm
mCi
MBq
XCd9.234
10
370
2.5x10
3
21x11x3
19.5x12.5x1
20
740
5.0x10
3
30
1110
7.5x10
3
* Tolerance: ±10%
ISO classification: C54343
Recommended working life: 5 years
right click the image and zoom in
Команда zoom in - увеличить, zoom out - уменьшить
'
Команда zoom in - увеличить, zoom out - уменьшить
'
Holders provide a convenient and safe method for storing and using the ring sources for direct irradiation of a target specimen.
Code
Overall geometric dimensions,
D
2
'xD
1
'xH,mm*
Active part,
d
2
xd
1
, mm
HR.1
50.8x16x8
23.5x18.5x1
50.8x20x8
27.5x22.5x1
50.8x24x8
31.5x26.5x1
HR.2
50x15.3x5.5
23.5x18.5x1
50x19.3x5.5
27.5x22.5x1
50x23.3x5.5
31.5x26.5x1
HR.3
50x12.7x8
27.5x22.5x1
50x16x8
31.5x26.5x1
* Other dimensions are available on request
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News
08.23.2010
ISO 9001:2008
RITVERC GmbH has succesfully passed recertification audit of ISO-9001 based Quality Management
System
12.23.2008
Source strength class increased
GAm1.14, GBa3.14 and GCo7.14 sources are given a new strength class C66544 (in accordance with ISO
classification).
11.10.2008
Package for Mössbauer sources improved
An insert is developed to fix Mössbauer sources in the
container.
05.07.2008
Standard sources on Plutonium-238 and Carbon-13 radionuclides
These sources are used as working standard for calibration of detectors in spectrometers of high-pure
germanium.
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