When is dose assessment necessary—and how should it be expressed?
Clarity in quantities and units is essential for meaningful radiation protection.
Page 10 of this UNSCEAR report is a concise and useful reference:
https://www.unscear.org/unscear/en/publications/2024_2.html
In 1986, I was 9 and only vaguely aware of Chernobyl.
Now, working in radiation, I recognise how deeply that event shaped scientific priorities, public perception, and professional paths.
A reminder of the long shadow of major technological events.
Accurate public radiation exposure assessment remains a key challenge across disciplines. The 2024 UNSCEAR report offers updated methodologies and useful insights for professionals working in radiation protection and environmental assessment.
📊 Page 9 is a good entry point:
https://www.unscear.org/unscear/en/publications/2024_2.html
Sometimes such flares ☀️ are accompanied by outbursts of high-energy radiation ☢️ particles, which can travel near the speed of light and would easily penetrate space vehicle shielding 🛡️. High energy #radiation particles can be a cause of malfunctions in computers and electronics, and they also pose #health risks for #astronauts 🧑🚀 https://www.surrey.ac.uk/news/solar-flare-prompts-close-monitoring-space-weather-ahead-artemis-ii-launch
#RadiationProtection #HumanSpaceflight #SpaceWeather #Artemis #NASA
The 2024 UNSCEAR report (Annex B, Vol. II) outlines key priorities shaping radiation protection 📘
Pages 5–6 offer a concise overview relevant for research, policy, and practice.
Worth a read:
https://www.unscear.org/unscear/en/publications/2024_2.html
☀️ 30 March 2026 The eruption came from a magnetically complex #sunspot group now rotating further into Earth's view — meaning any continued activity could have more direct impacts ☢️ on Earth and #Artemis 2 https://www.space.com/astronomy/sun/powerful-x-class-solar-flare-triggers-radio-blackout-ahead-of-artemis-2-launch
Mañana organizamos un evento online sobre radón: medición, análisis y aplicaciones prácticas.
Sesión abierta con posibilidad de preguntas en directo.
Interesante para quienes trabajan en salud ambiental, edificación o PRL.
Más info 👇
https://www.linkedin.com/events/7437145429160538114?viewAsMember=true
The first evaluation of public exposure to radiation dates back to 1958.
Decades later, this foundational work still informs how we assess risks such as radon and protect public health.
A good example of how long-term science shapes policy and practice.
📄 https://www.unscear.org/unscear/en/publications/2024_2.html
The UNSCEAR 2024 Report Volume II is comprised of the main text of the 2024 report to the General Assembly (A/79/46) and one scientific annex. Annex B: Evaluation of public exposure to ionizing radiation
#NASA says the #Artemis II crew can ... move equipment 🛍️ around within the capsule to effectively thicken its walls in the direction from which the #SolarStorm is coming
The UNSCEAR 2024 Scientific Report (Vol. II) has been published.
An essential resource on public exposure to ionizing radiation, including radon’s contribution. I’ll share key insights over the coming weeks.
https://www.unscear.org/unscear/uploads/documents/unscear-reports/UNSCEAR_2024_Report_Vol.II.pdf
José - Luis Gutiérrez Villanue
Spaceflight 🚀