88YYttrium

⁸⁸YY-88Иттрий-88Yttrium-88

Radionuclide characteristics

Half-life, days

106.6250 ± 0.0240

Photon energy

Line
Energy
γ1
898.036 ± 0.004 keV (93.90 ± 0.23 %)
γ2
1836.052 ± 0.013 keV (99.38 ± 0.03 %)

Reference data: Nuclear Data Sheets 111, 2425 (2010)

Certificates and documentation

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

Description

88Y is incorporated in a light ceramic matrix and sealed in a welded stainless steel capsule. GY8.27 source is also available in titanium capsule.

⁸⁸Y gamma source, capsule type 11
Capsule type 11
⁸⁸Y gamma source, capsule type 27, 12, 13, 14
Capsule type 27, 12, 13, 14
⁸⁸Y gamma source, capsule type 15
Capsule type 15
⁸⁸Y gamma source, capsule type 16, 17, 18, 19
Capsule type 16, 17, 19, 18
D × H, mm
d × h, mm
Nominal activity, mCi
Nominal activity, MBq
Code
3 × 3
2.1 × 1.5
0.0027–0.027
0.1–1
GY8.11
3 × 10
2.1 × 1.5
0.0027–0.027
0.1–1
GY8.12
4 × 10
3.1 × 1.5
0.0027–0.027
0.1–1
GY8.13
7 × 10
5.2 × 2.5
0.0027–0.027
0.1–1
GY8.14
8 × 5
4 × 1.2
0.0027–0.027
0.1–1
GY8.15
10 × 5
8.5 × 1
0.0027–0.027
0.1–1
GY8.16
12 × 3
8.5 × 1
0.0027–0.027
0.1–1
GY8.17
30 × 4.5
8.5 × 1
0.0027–0.027
0.1–1
GY8.18
10 × 4
4 × 1.2
0.0027–0.027
0.1–1
GY8.19
3 × 5
2.1 × 1.5
0.0027–0.027
0.1–1
GY8.27

* Tolerance: −10 ÷ +20 %.
Other activities and dimensions are available on request.
ISO classification: C64344 (GY8.11); C64444 (GY8.12 ÷ GY8.19); C66444 (GY8.27 / Stainless Steel); C65343 (GY8.27 / Titanium).
Recommended working life: 15 years.