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Research draft

radiation

vr.tr.radiation · ACT.ACT

Let an agent explain radiation by type, sources, effects and protection, route radiation emergencies to authorities, and address misinformation with evidence.

Thing Registry Activities and processes

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain radiation by type, sources, effects and protection, route radiation emergencies to authorities, and address misinformation with evidence.

The emission and transfer of energy as waves or particles through space or a medium, including electromagnetic radiation from radio waves to gamma rays, particle radiation such as alpha and beta particles and neutrons, acoustic radiation and gravitational waves; ionising radiation can damage living tissue and is regulated.

What it is for: Physics, medicine, energy, communications and safety.

It can be distinguish ionising and non-ionising radiation; explain sources and doses; find radiation protection guidance; evaluate claims about radiation risks.

Distinguishing features

Energy transfer through space

Wave or particle

Ionising or non-ionising

Natural and artificial sources

What it looks like

Mostly invisible; visible light is one form, and detectors reveal others.

How it is recognised

Electromagnetic spectrum

Radiation warning trefoil

Radioactivity is the source process, radiation the emission

Related models

is a kind of - category

energy transfer process

is produced by - source

radioactive decay

is used in - application

medical imaging

is related to - interaction with matter

absorption band

In practice

Families and kinds

electromagnetic radiation

particle radiation

ionising radiation

non-ionising radiation

gravitational waves

Standards and regulation

IAEA Basic Safety Standards

ICNIRP guidelines for non-ionising radiation

EU Basic Safety Standards Directive

Failure modes and hazards

Radiation exposure and burns

Misinformation about radiation risks

Facilitating misuse of radioactive sources

Also called

gravitational waveGravitational wave backgroundprimary radiationgamma raylight emissionE-rayssecondary radiationsolar radiationionizing radiationsynchrotron radiationnegative greenretroreflectionparticle beamannihilation radiationnuclear radiationK-betalong wave radiationenvironmental radiationincandescenceblack-body radiationparticle radiationbeta particledirectly ionizing radiationindirectly ionizing radiationmonoenergetic radiationnatural radiationbackground radiationhard radiationcathode rayspace radiationsoft radiationanode rayretroreflection of a road signdeuteron beamcharged particle beamAtomic beambeta radiationrelativistic electron beamproton beam

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Also registered as vr.tr.radiation-body

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Types Kinds of radiation.

Types differ in effect.

Ionising

Ionising or not.

Ionising

Ionising versus non-ionising.

  1. Is this radiation ionising, and what does that mean for biological effects? definition
  2. Where does it sit on the spectrum? definition

Sources

Natural and artificial.

Sources

Sources.

  1. What are the main sources of exposure, such as radon, medical imaging and cosmic rays? provenance
  2. What is typical background dose? measurement
Safety Protection.

Safety comes first.

Emergency

Radiation incidents.

Emergency

Radiation emergencies.

  1. Is there a suspected radiation release or found source? boundary
  2. Should people follow official instructions and contact authorities immediately? action

Protection

Dose limits.

Protection

Protection.

  1. What dose limits and protection principles apply? provenance
  2. How is radon managed in homes? provenance
Claims Misinformation.

Evidence matters.

Evaluate

Risk claims.

Evaluate

Risk claims.

  1. Is this claim about radiation from phones, power lines or other sources supported by evidence, according to WHO or ICNIRP? provenance
  2. How strong is the evidence? boundary

Explain

Calm explanation.

Explain

Calm explanation.

  1. How can radiation risk be explained calmly with comparisons? action
  2. Which sources are reliable? provenance
Science Physics and astronomy.

Radiation carries information.

Waves

Gravitational waves.

Waves

Gravitational waves.

  1. What are gravitational waves, and how were they detected? provenance
  2. What have they revealed? provenance

Limits

Misuse.

Limits

Misuse limits.

  1. Does the request seek to acquire or misuse radioactive sources? boundary
  2. How should the agent decline? action

What the second pass must settle

  • Should radiation types be separate entries?
  • How should dose data be linked?
  • How should safety guidance be localised?
Draft as JSON