Sep 7 – 11, 2026
Buenos Aires, Argentina
America/Argentina/Buenos_Aires timezone

Metrology in the Assembly of LAHN: Tolerance Analysis for Neutron Beams HAZF1 and HAZT1 Characterization

Sep 10, 2026, 11:15 AM
15m
Buenos Aires, Argentina

Buenos Aires, Argentina

IFIByNE (CONICET-UBA) - Intendente Güiraldes 300 Buenos Aires Autonomous City of Buenos Aires
Oral Presentation Instrument design and construction

Speaker

Mr Ezequiel Anacoreto (CNEA)

Description

In the development of instruments for neutron beam techniques, leveraging available state-of-the-art metrology tools is essential. The primary objective is to accurately determine the geolocation of neutron beams originating from the RA-10 reactor to ensure proper installation and periodic surveying of the LAHN instrumentation.
The Laser Tracker technique stands out as a portable, high-precision, and rapid measurement solution. To maximize its performance, it is necessary to design and implement a suitable measurement strategy that allows the acquired data to be effectively utilized across the various teams involved in field operations.
This paper presents the measurement strategy employed for the spatial characterization of the HAZF1 and HAZT1 beamlines for the ASTOR and ANDES instruments, using the embedded boxes in the RA-10 facility’s Reactor Hall as spatial references. Point cloud maps were generated, error types were evaluated, and reference locations were established for future integration tasks.

Key Words

Laser Tracker, Metrology, Geolocation, RA-10, ASTOR, ANDES, LAHN

Authors

Mr Facundo Leanes (CNEA) fernando burgos (CNEA)

Co-authors

Mr Alan Hollmann Zagert (CNEA) Mr Brian D'almeida (CNEA) Mr Ezequiel Anacoreto (CNEA) Mr Gustavo Di Pascuale (CNEA) Mr Gustavo Eichhorn (CNEA) Mr Pablo Vogt (CNEA)

Presentation materials

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