Intercomparison CSN-CIEMAT 2024.

• Matrix: Waters.
• Determinations: Gamma spectrometry, Gross Alpha, Gross Beta, Residual Beta, H-3, Sr-89, Sr-90. Fast measures and in usual time.

Intercomparison IPROMA-LARUC 2024.

• Matrix: Water.
• Determinaton: Rn-222.

Intercomparison LARUC 2024.

• Matrix: Air  (electrets E- PERM LST_00 and continuous measurement).
• Determinaton: Rn-222 (indoor air).

Intercomparison CSN-CIEMAT 2023.

• Matrix: Biota.
• Determinations: Gamma spectrometry, Gross Alpha, Gross Beta, Sr-89, Sr-90. Fast measures and in usual time.

Intercomparison IAEA 2023 (IAEA-TERC-2023-01).

• Matrix: Water, contaminated surface sample (simulated), japanese soil.
• Determinations: Gamma spectrometry, Gross Alpha/Beta, H-3, Sr-90.

Intercomparison LARUC 2023.

• Matrix: Air  (electrets E-PERM SST and SLT).
• Determinaton: Rn-222 (indoor air).

Intercomparison IAEA RML 2022.

• Matrix: Sea water.
• Determinations: Gamma spectrometry, H-3, Sr-90.

Intercomparison GSCA-3/2022.

• Matrix: Continental water.
• Determinations: Potassium (pH, conductivity).

Intercomparison CSN-CIEMAT 2021.

• Matrix: Filters.
• Determinations: Gamma spectrometry, Gross Alpha, Gross Beta, Sr-89, Sr-90. Fast measures and in usual time.

Intercomparison LARUEX 2021.

• Matrix: Water, activated charcoal.
• Determinaton: I-131.

Intercomparison IAEA 2021 (IAEA-TEL-2021-03).

• Matrix: Water, filters (simulated), japanese bamboo.
• Determinations: Gamma spectrometry, Gross Alpha/Beta, H-3, Sr-90.

Intercomparison IPROMA-LARUC 2021.

• Matrix: Water.
• Determinaton: Rn-222.

Intercomparison INTE-CSN 2020.

• Matrix: Air  (electrets E-PERM LST_00 and continuous measurement).
• Determinaton: Rn-222 (indoor air).

Intercomparison PHE 2020.

• Matrix: Air  (electrets E-PERM SLT).
• Determinaton: Rn-222 (indoor air).

Intercomparison CSN-CIEMAT 2020.

• Matrix: Soils.
• Determinations: Gamma spectrometry, Gross Alpha, Gross Beta, Sr-89, Sr-90. Fast measures and in usual time.

Intercomparison IAEA 2020 (IAEA-TEL-2020-03).

• Matrix: Water, filters, fish.
• Determinations: Gamma spectrometry, Gross Alpha/Beta, Sr-90.