baryonic dark matter
mâde-ye siyâh-e bâriyoni
Fr.: matière noire baryonique
→ Dark matter made up of → baryons that are not luminous enough to produce any detectable radiation. It is generally believed that most dark matter is → non-baryonic. The baryonic dark matter could reside in a number of forms, including cold gas and compact objects.
non-baryonic dark matter
mâde-ye siyâh-e nâbâriyoni
Fr.: matière noire non-baryonique
→ Dark matter composed of → non-baryonic particles.