Question

Какие есть еденицы измерения радиоактивности

Answer 1

Беккерель - 1 распад в секунду
Кюри - распадов в секунду в 1 гремме радия

Answer 2

Units of Radioactivity Measurement

Radioactivity is measured using various units to quantify the amount of radioactive material and its activity. Some of the units of measurement for radioactivity include:

1. Curie (Ci): The curie is a unit of radioactivity, named after Marie and Pierre Curie, and is defined as the quantity of radioactive material in which the number of disintegrations per second is 3.7 x 10^10. [[2 #1]]

2. Becquerel (Bq): The becquerel is the SI unit of radioactivity and is defined as one disintegration per second. It is used to measure the activity of a quantity of radioactive material. [[2 #1]]

3. Rutherford (Rd): The rutherford is a unit of radioactivity, named after Ernest Rutherford, and is equal to one million disintegrations per second. It is used to measure the rate of disintegrations in a radioactive material. [[2 #1]]

These units provide a standardized way to measure and compare the radioactivity of different substances.

Is there anything else you would like to know about radioactivity or any related topic?