Block
Exhibition
Partners

ATOMTEX SPE

Stand No.
Stand / Emplacement
16a
Detailed presentation

Instruments and Technologies for Nuclear Measurements and Radiation Monitoring

Cegelec Defense

Stand No.
Stand / Emplacement
6
Detailed presentation

Cegelec Défense — building lasting partnerships through smart design and installation of cutting-edge monitoring systems.

Detailed presentation

We prepare and distribute the definitive summary of world seismicity and associated data products, including the Ground Truth (GT) dataset. We maintain the CTBTO Link to the ISC database.

ISTI

Stand No.
Stand / Emplacement
11
Detailed presentation

ISTI applies its expertise in seismology and nuclear physics to deliver solutions that minimize environmental risk and ensure maximum safety.

ORTEC - AMETEK

Stand No.
Stand / Emplacement
14
Detailed presentation

ORTEC is a global manufacturer of radiation detectors and nuclear instrumentation used by government and industrial laboratories, nuclear facilities, medical research, nuclear safeguards, and homeland security professionals. Specializing in radioisotope identification and High Purity Germanium detectors, ORTEC has been a technology leader in the nuclear field for over 60 years. ORTEC is a global brand under the Electronics Instruments group of AMETEK. The Company refines and grows their own HPGe crystals for radiation detectors at their manufacturing facility in Oak Ridge, TN, USA.

SEISMO WAVE

Stand No.
Stand / Emplacement
4
Detailed presentation

Seismo Wave designs, manufactures, and markets high‑precision infrasound sensors, also known as microbarometers, tailored for both scientific research and civil/military security applications. Our flagship products, MB3a (analog) and MB3d (digital) were developed in collaboration with the CEA (French Atomic Energy Commission) and operate across a frequency range of 0.01 Hz to 28 Hz. They are prized for low self‑noise and remote calibration capabilities, with all units calibrated in our in-house metrology lab. We also offer SIS‑1, a recently developed compact, low‑cost sensor, ideal as standalone units or supplementary instruments alongside seismic stations.

Young Professionals Network (YPN)

Stand No.
Stand / Emplacement
18
Detailed presentation

Visit the CTBT Young Professionals Network (YPN) booth to learn how young experts are shaping the future of nuclear test-ban monitoring. The YPN connects early-career scientists and technical professionals, fostering collaboration within the CTBTO community.