becquerel

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becquerel

 (Bq) [bek-ĕ-rel´]
the SI unit of radioactivity, defined as the quantity of a radionuclide that undergoes one decay per second; one curie equals 3.7 × 1010 becquerels.

Bec·que·rel

(bek-ă-rel'),
Antoine H., French physicist and Nobel laureate, 1852-1908. See: becquerel, Becquerel rays.

bec·que·rel (Bq),

(bek-ă-rel'),
The SI unit of measurement of radioactivity, equal to 1 disintegration per second; 1 Bq = 0.027 × 10-9 Ci.
[A. H. Becquerel]

Becquerel

The International System (SI) unit for measuring radioactivity based on radioactive decay, equal to 1 disintegration (nuclear transition)/sec. Named after Antoine-Henri Becquerel, French Nobel Laureate, who discoverered of radioactivity. 

1 Bq = 3.70 x 1010 Ci (Curie, which it supersedes)

bec·que·rel

(bek-ă-rel')
The SI unit of measurement of radioactivity, equal to 1 disintegration per second; 1 Bq = 0.027 × 10-9 Ci.
See also: absorption
[A. H. Becquerel]

Becquerel

A unit of the strength of radioactivity from a particular source. A Becquerel is defined as one nuclear disintegration per second.

Becquerel,

Antoine H., French physicist and Nobel laureate, 1852-1908.
becquerel - the SI unit of measurement of radioactivity.
Becquerel rays - obsolete term for radiation given off by uranium and other radioactive substances.
References in periodicals archive ?
"The system detected radioxenon to 0.1 millibequerels [a bequerel is a unit of measurement for radioactivity] per cubic meters of air, concentrations 10 times smaller than specified in the CTBT," said Bowyer.
Therefore the willingness to pay was about 35 cents per person per bequerel of reduction (about $13 per person per picocurie).
The lower-bound estimate of annual willingness to pay is about 35 cents per person per bequerel or $13 per person per picocurie reduction.