Active area: 100mm x 100mm

The products shown on these pages are representative sources used for common applications.

If you cannot find the product with your specifications, please contact us using the corresponding email contact on this website. In most cases we will be able provide you with a solution meeting your requirements.

You can also use our product request forms.

Anodized sealed sources

Drawing: VZ-626-001
Active dimensions: 100mm x 100mm ~ 100cm²
Overall dimensions: 120mm x 120mm x 3mm thick 1)
Backing plate: Aluminium

 

Nuclide Activity Particle emission
rate [s-1]		 Product code
EZN
certificate3)		 Product code
DAkkS
certificate4)		 Product code
Class 2
ISO87695)
Alpha sources
Am-241 185 Bq ~ 90 AMR06011 AMR06013 AMR06012
1 kBq ~ 480 AMR06021 AMR06023 AMR06022
3 kBq ~ 1450 AMR06031 AMR06033 AMR06032
Pu-238 1 kBq ~ 480 PPR06021 PPR06023 PPR06022
Pu-239 50 Bq ~ 25 PIR06011 PIR06013 PIR06012
1 kBq ~ 500 PIR06021 PIR06023 PIR06022
Th-230 185 Bq ~ 85 TZR06011 TZR06013 TZR06012
1 kBq ~ 460 TZR06021 TZR06023 TZR06022
U-238 (U-nat)1) 25 Bq ~ 23 UAR06011 UAR06013 –
50 Bq ~ 46 UAR06021 UAR06023 –
100 Bq ~ 92 UAR06031 UAR06033 –
Beta sources
C-14 1 kBq ~ 380 CFR06021 CFR06023 CFR06022
3 kBq ~ 1150 CFR06031 CFR06033 CFR06032
Pm-147 1 kBq ~ 410 PHR06021 – –
Tc-99 185 Bq ~ 185 TCR06011 TCR06013 TCR06012
1 kBq ~ 490 TCR06021 TCR06023 TCR06022
3 kBq ~ 1470 TCR06031 TCR06033 TCR06032
Co-60 1 kBq ~ 480 CKR06021 CKR06023 CKR06022
3 kBq ~ 1450 CKR06031 CKR06033 CKR06032
Cs-137 185 Bq ~ 113 CDR06011 CDR06013 CDR06012
1 kBq ~ 610 CDR06021 CDR06023 CDR06022
3 kBq ~ 1830 CDR06031 CDR06033 CDR06032
Cl-36 1 kBq ~ 630 CIR06021 CIR06023 CIR06022
3 kBq ~ 1900 CIR06031 CIR06033 CIR06032
Sr-90/Y-902) 185 Bq ~ 235 SIR06011 SIR06013 SIR06012
1 kBq ~ 1270 SIR06021 SIR06023 SIR06022
3 kBq ~ 3800 SIR06031 SIR06033 SIR06032

1) The natural uranium source contains the uranium isotopes U-234, U-235 and U-238 (daughter nuclides below U-234 have been removed by a radiochemical separation procedure).
U-238 is in equilibrium with U-234; the certificate states only the activity of the U-238 parent. The alpha surface emission rate consists of the emission rates of all uranium isotopes.
2) For Sr-90/Y-90 sources, the activity quoted on the certificate is that of the Sr-90 parent only. The emission rate quoted is from both nuclides.
3) Sources supplied with EZN certificates comply with ‘Working Class Sources’ as defined in ISO8769:2020.
4) DAkkS certificate are issued by Eckert & Ziegler Nuclitec’s ISO17025 accredited laboratory.
5) ‘Class 2 Sources’ according to ISO8769:2020 are supplied with DAkkS certificates, issued by Eckert & Ziegler Nuclitec’s ISO17025 accredited laboratory.

Nuclide

 

 Activity range

 

 Product code

 

 Remark

 
Am-241 185 Bq – 3,7 kBq LDS-241-100mm
C-14 185 Bq – 3,7 kBq LDS-014-100mm
Cl-36 185 Bq – 3,7 kBq LDS-036-100mm
Co-60 185 Bq – 3,7 kBq LDS-060-100mm
Co-60 185 Bq – 3,7 kBq LDS-060-100mm
Cs-137 185 Bq – 3,7 kBq LDS-137-100mm
I-129 185 Bq – 3,7 kBq LDS-129-100mm
Pm-147 185 Bq – 3,7 kBq LDS-147-100mm
Pu-238 185 Bq – 3,7 kBq LDS-238-100mm
Pu-239 185 Bq – 3,7 kBq LDS-239-100mm
Si-32/P-32 185 Bq – 3,7 kBq LDS-032-100mm
Sr-90/Y-90 185 Bq – 3,7 kBq LDS-090-100mm
Tc-99 185 Bq – 3,7 kBq LDS-099-100mm
Tc-99 185 Bq – 3,7 kBq LDS-099-100mm
Th-230 185 Bq – 3,7 kBq LDS-230-100mm
Tl-204 185 Bq – 3,7 kBq LDS-204-100mm
U-235 185 Bq – 7,4 kBq LDS-235-100mm
U-238 185 Bq – 1,11 kBq LDS-238U-100mm
U-238D 185 Bq – 555 Bq LDS-238D-100mm On Request

 

Photon emitting sources

Active dimensions: 100mm x 100mm ~ 100cm²
Overall dimensions: 150mm x 150mm x 3mm thick 1)
Backing plate: Aluminium
Photon emission: calibrated by AWE/ United Kingdom (UKAS certificate), Class 1 ISO8769:2020
Activity: Not calibrated, nominal only

Nuclide Nominal Activity [kBq] Filter Energy [keV] Drawing Product code
Fe-55 40 none 6 VZ-1658-001 IERB4536
Pu-238 200 32,5mg/cm2
Zirconium		 17 VZ-1775-001 PPRB4472
I-129 30 81mg/cm2
Aluminium		 32 VZ-1898-001 ISRB4474
Am-241 40 200mg/cm2
Stainless steel		 60 VZ-1776-001 AMRB4473
Cs-137 10 800mg/cm2
Stainless steel		 662 VZ-2162-001 CDRB4475
Co-60 5 81mg/cm2
Stainless steel		 1200 VZ-1898-001 CKRB4476

1) For other activities please enquire using the product enquiry form.

 

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