becquerel (Bq)
The sievert is the SI derived unit of ionizing radiation dose. The Sv is its abbreviation.
Roentgen
Possibly Bq/m2
A unit of absorbed energy from ionising radiation equal to one thousand grays. A gray (Gy) is the SI unit of absorbed radiation dose of ionising radiation, defined as the absorption of one joule of ionising radiation by one kilogram of matter (usually human tissue).
The standard unit of radiation related to biological hazard is known as sievert denoted by Sv. The smaller unit for the same is called rem (100 rem is 1 Sv). The difference between the unit of absorbed dose(Gray / rad) and Sv is that sievert also takes into account the biological effectiveness of the different types of radiation
The candela (Cd) is the SI basic unit of luminous intensity, or light radiation.
Size (of the enemy unit)
BecquerelCurieRoentgenRadREMGraySievert
radiation
its a rad.
The sievert is the SI derived unit of ionizing radiation dose. The Sv is its abbreviation.
Radiation refers to the emission of energy as electromagnetic waves. The standard unit of radiation related to biologic hazard is Sievert and is denoted by Sv.
Roentgen
geiger
The power to run ticket processing machines would be a unit level activity
Possibly Bq/m2
Exponentially. If A is the activity of a source: A = Aoe^- λt