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

You are here

133Ba

¹³³Ba Ba-133 Барий-133 Barium-133

Half-life, days

3848.7000 ± 1.2000

Photon energy
Cs XKα2 30.625 keV (34.0 ± 0.4 %)
Cs XKα1 30.973 keV (62.8 ± 0.7 %)
Cs XKβ2 34.92–35.26 keV (18.2 ± 0.2 %)
Cs XKβ1 35.82–35.97 keV (4.6 ± 0.1 %)
γ1 53.1622 ± 0.0006 keV (2.14 ± 0.03 %)
γ2 79.6142 ± 0.0012 keV (2.65 ± 0.05 %)
γ3 80.9979 ± 0.0011 keV (32.9 ± 0.3 %)
γ4 276.3989 ± 0.0012 keV (7.16 ± 0.05 %)
γ5 302.8508 ± 0.0005 keV (18.34 ± 0.13 %)
γ6 356.0129 ± 0.0007 keV (62.05 ± 0.19 %)
γ7 383.8485 ± 0.0012 keV (8.94 ± 0.06 %)

Certificates and documentation

  • Special form radioactive material approval certificate No. D/0098/S-96 (Rev. 1) DE
  • Certificate of conformity No. ОИАЭ.RU.192 OC.00328 RU

Description

133Ba is incorporated in a light ceramic matrix and sealed in a welded stainless steel capsule. GBa3.27 source is also available in titanium capsule.

Capsule type 11
Capsule type 27, 12, 13, 14
Capsule type 15
Capsule type 16, 17, 19, 18
D × H, mm d × h, mm Nominal activity * Code
mCi MBq
3 × 3 2.1 × 1.5 0.027–3 1–111 GBa3.11
3 × 10 2.1 × 1.5 0.027–3 1–111 GBa3.12
4 × 10 3.1 × 1.5 1–10 37–370 GBa3.13
7 × 10 5.2 × 2.5 1–10 37–370 GBa3.14
8 × 5 4 × 1.2 1–10 37–370 GBa3.15
10 × 5 8.5 × 1 1–10 37–370 GBa3.16
12 × 3 8.5 × 1 1–10 37–370 GBa3.17
30 × 4.5 8.5 × 1 1–10 37–370 GBa3.18
10 × 4 4 × 1.2 1–10 37–370 GBa3.19
3 × 5 2.1 × 1.5 0.027–3 1–111 GBa3.27

* Tolerance: -10 ÷ +20 %.
Other activities and dimensions are available on request.
ISO classification:

  • C64344 (GBa3.11);
  • C64444 (GBa3.12 ÷ GBa3.19);
  • C66444 (GBa3.27 / Stainless Steel);
  • C65343 (GBa3.27 / Titanium).

Recommended working life: 15 years.
Sources can be supplied complete with holders. For details see Source holders.

Request