RITVERC JSC
RITVERC JSC
10, Kurchatova str., 194223,
St. Petersburg, Russia
Phone: +7 812 297-44-63
Fax: +7 812 297-58-87
Email: info@ritverc.com
Url: www.ritverc.com

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55Fe

⁵⁵Fe Fe-55 Железо-55 Iron-55 Ferrum-55

Half-life, days

1002.7000 ± 2.3000

Photon energy
Mn XKα 5.8988 keV (16.56 ± 0.27 %)
Mn XKβ 6.49–6.54 keV (3.4 ± 0.7 %)

Certificates and documentation

  • Special form radioactive material approval certificate No. D/0097/S-96 (Rev.1) DE | EN | RU
  • Certificate of conformity No. ОИАЭ.RU.192 OC.00328 RU
  • NRC Certificate TX-0508-S-116-S EN

Disk Sources

Description

55Fe is electrochemically deposited on copper plate and sealed in a welded monel metal capsule with brazed beryllium window.

Attention! Regarding the supply of sources with the code XFe5.21 with nominal activity more than 60 mCi (2200 MBq), contact the sales department: info@ritverc.com.

Capsule type 21, 22, 23, 24
D × H, mm d, mm Nominal activity * Typical photon
output for Mn
KX **,
(ph/s) × 10-4 sr		 Code
mCi MBq
8 × 5 4 5 185 0.3 × 103 XFe5.21
8 × 5 4 10 370 0.6 × 103 XFe5.21
8 × 5 4 20 740 1.2 × 103 XFe5.21
8 × 5 4 30 1110 1.8 × 103 XFe5.21
8 × 5 4 40 1480 2.4 × 103 XFe5.21
8 × 5 5 5 185 0.3 × 103 XFe5.21
8 × 5 5 10 370 0.6 × 103 XFe5.21
8 × 5 5 20 740 1.2 × 103 XFe5.21
8 × 5 5 30 1110 1.8 × 103 XFe5.21
8 × 5 5 40 1480 2.4 × 103 XFe5.21
8 × 5 5 60 2200 3.6 × 103 XFe5.21
8 × 5 5 80 2950 4.8 × 103 XFe5.21
10.8 × 5 7.2 5 185 0.3 × 103 XFe5.22
10.8 × 5 7.2 20 740 1.2 × 103 XFe5.22
10.8 × 5 7.2 40 1480 2.4 × 103 XFe5.22
10.8 × 5 7.2 80 2960 4.8 × 103 XFe5.22
10.8 × 5 7.2 100 3700 6.0 × 103 XFe5.22
10.8 × 5 7.2 150 5550 9.0 × 103 XFe5.22
15 × 5 10.6 5 185 0.3 × 103 XFe5.23
15 × 5 10.6 40 1480 2.4 × 103 XFe5.23
15 × 5 10.6 100 3700 6.0 × 103 XFe5.23
15 × 5 10.6 150 5550 9.0 × 103 XFe5.23
15 × 5 10.6 200 7400 12.0 × 103 XFe5.23
15 × 5 10.6 250 9250 15.0 × 103 XFe5.23
22 × 5 18 10 370 0.6 × 103 XFe5.24
22 × 5 18 80 2960 4.8 × 103 XFe5.24
22 × 5 18 100 3700 6.0 × 103 XFe5.24
22 × 5 18 200 7400 12.0 × 103 XFe5.24
22 × 5 18 300 11100 18.0 × 103 XFe5.24
22 × 5 18 500 18500 30.0 × 103 XFe5.24
* Tolerance: -10 ÷ +20 %.
** Extended measurement uncertainty ±10 % for k = 2.
ISO classification: C64343.
Recommended working life: 15 years.
Other activities and dimensions are available on request.

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Ring Sources

Description

55Fe is electrochemically deposited on an annular copper plate and sealed in a welded titanium capsule with a soldered beryllium window.

Capsule type 231, 232, 233
D1 × D2 × H, mm d1 × d2, mm Nominal activity * Code
mCi MBq
26 × 16 × 3 24 × 18 20 - 200 740 - 7400 XFe5.231
30 × 20 × 3 28 × 22 20 - 200 740 - 7400 XFe5.232
34 × 24 × 3 32 × 26 20 - 200 740 - 7400 XFe5.233
* Tolerance: -10 ÷ +20 %.
Recommended working life: 5 years.

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Sources