hardware, software and Ritverc Gamma-ray sources for Mossbauer Spectroscopy.

SEE Co. offers Co-57 and Sn-119m, Mössbauer Spectroscopy Gamma-ray sources manufactured by Ritverc, GmbH, St. Petersburgh, Russia

Mössbauer effect sources:
Tin-119m

Tin-119m sources are prepared on the basis of standard or requested matrices (CaSnO3 , BaSnO3 and SnO2) synthesized from 119mSn radionuclide of high specific activity (> 300 mCi/g) and radioisotope purity better than 99.9%.

Brazed beryllium window and laser welding of titanium alloy holder ensure environmental safety against radiation contamination.

For item numbers based on matrix type and activity level (from 2 to 20 mCi) and the corresponding dimensions, please refer to the PDF below or contact us at info@seeco.us

Datasheet in PDF (messb119msn_list.pdf, 38.33 Kb)

Sn119

119m
Sn
Half-life: 293.1 days

Photon energy:

Y	23.87 keV (16.10%)
XKα	25.27 keV (22.0%)
XKβ	28.57 keV (4.85%)

Business Partners:

Janis Research Co. www.janis.com
Ritverc, GmbH www.ritverc.com
WMOSS Interest Group www.wmoss.org

Mössbauer Spectroscopy

Mössbauer Spectroscopy is Resonant Gamma-ray Spectroscopy and is used primarily to study the electronic and chemical properties of materials. The extreme resolution of the Mössbauer transition makes it possible to resolve the hyperfine splittings of the nuclear energy levels caused by the surrounding electrons and provides the link between the chemical state of an atom and its nuclear state.

Click here for a brief discussion of the Fundamentals of Mössbauer Spectroscopy.

Mössbauer effect sources: Tin-119m

Sn119

Photon energy:

Mössbauer Spectroscopy

Mössbauer effect sources:
Tin-119m