65ZnZinc

⁶⁵ZnZn-65Цинк-65Zinc-65Zincum-65

Radionuclide characteristics

Half-life, days

243.8600 ± 0.2000

Photon energy

Line
Energy
Cu XKα
8.03–8.05 keV (34.7 ± 0.3 %)
Cu XKβ
8.90–8.98 keV (4.82 ± 0.07 %)
γ1
511 (annihil.) keV (2.84 ± 0.04 %)
γ2
1115.539 ± 0.002 keV (50.60 ± 0.22 %)

Reference data: Update of x ray and gamma ray decay data standards for detector calibration and other applications (IAEA), volume 1, 2007

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

65Zn is incorporated in a light ceramic matrix and sealed in a welded stainless steel capsule. GZn5.27 source is also available in titanium capsule.

⁶⁵Zn gamma source, capsule type 11
Capsule type 11
⁶⁵Zn gamma source, capsule type 27, 12, 13, 14
Capsule type 27, 12, 13, 14
⁶⁵Zn gamma source, capsule type 15
Capsule type 15
⁶⁵Zn 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
0.0027–0.135
0.1–5
GZn5.11
3 × 10
2.1 × 1.5
0.0027–0.135
0.1–5
GZn5.12
4 × 10
3.1 × 1.5
0.0027–0.135
0.1–5
GZn5.13
7 × 10
5.2 × 2.5
0.0027–0.135
0.1–5
GZn5.14
8 × 5
4 × 1.2
0.0027–0.135
0.1–5
GZn5.15
10 × 5
8.5 × 1
0.0027–0.135
0.1–5
GZn5.16
12 × 3
8.5 × 1
0.0027–0.135
0.1–5
GZn5.17
30 × 4.5
8.5 × 1
0.0027–0.135
0.1–5
GZn5.18
10 × 4
4 × 1.2
0.0027–0.135
0.1–5
GZn5.19
3 × 5
2.1 × 1.5
0.0027–0.135
0.1–5
GZn5.27

* Tolerance: −10 ÷ +20 %.
Other activities and dimensions are available on request.
ISO classification: C64344 (GZn5.11); C64444 (GZn5.12 ÷ GZn5.19); C66444 (GZn5.27 / Stainless Steel); C65343 (GZn5.27 / Titanium).
Recommended working life: 15 years.