Laurent Brouard Joins Space Team Europe for Euclid Mission

In a recent interview, Laurent Brouard, the Project Manager at Airbus Defence and Space, provided insights into the construction and workings of the Euclid payload module (PLM). This module is an important component of the Euclid telescope, which will be sent into space to map the dark matter and dark energy of the Universe.

The interview took place in a clean room at the Airbus premises in Toulouse, where Brouard explained the technology behind Euclid using both words and gestures. One interesting feature of Euclid is its ability to simultaneously observe the same part of the sky in both the infrared and visible wavelengths. This dual observation provides a more comprehensive understanding of the celestial bodies and phenomena under study.

To ensure the instruments on board Euclid remain cold in the harsh conditions of space, radiators are used to dissipate heat. These radiators play an important role in maintaining the functionality of the telescope and enabling it to capture high-quality images and data. Brouard emphasized the importance of this cooling mechanism for the success of the mission.

Light plays a fundamental role in any telescope, and Euclid is no exception. Brouard demonstrated how light travels inside Euclid’s telescope, shedding light on the intricate workings of this advanced instrument. Understanding the path that light takes within the telescope is essential for capturing accurate and detailed images of distant celestial objects.

Euclid’s mission to map the dark matter and dark energy of the Universe is of great significance. Dark matter and dark energy are elusive concepts that have puzzled scientists for decades. By mapping these phenomena, Euclid will contribute to our understanding of the fundamental nature of the Universe and potentially unravel some of its mysteries.

The European Space Agency’s Space Team Europe initiative aims to bring together European space actors and foster collaboration and innovation. Through this initiative, experts like Laurent Brouard can share their knowledge and expertise, inspiring others and promoting advancements in space exploration.

In conclusion, the interview with Laurent Brouard provided valuable insights into the construction and technology behind the Euclid payload module. Euclid’s ability to observe the same part of the sky in multiple wavelengths, its cooling mechanisms, and the path of light within its telescope are all fundamental aspects of this groundbreaking mission. By mapping the dark matter and dark energy of the Universe, Euclid will contribute to our understanding of the cosmos and unlock new discoveries.