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Translations for „spontaneous fission“ in the English » Arabic Dictionary (Go to Arabic » English)

spontaneous fission PHYS

spontaneous fission

انشطار تلقائي

Monolingual examples (not verified by PONS Editors)

English

The promethium in the outer envelope may be generated by the spontaneous fission of higher mass transuranic elements. en.wikipedia.org

One microgram (g) of californium-252 emits 2.3 million neutrons per second, an average of 3.7 neutrons per spontaneous fission. en.wikipedia.org

Many heavy isotopes, most notably californium-252, also emit prompt neutrons among the products of a similar spontaneous radioactive decay process, spontaneous fission. en.wikipedia.org

These occur when atoms react with natural neutrons (from cosmic rays, spontaneous fission, or other sources), or are bombarded directly with cosmic rays. en.wikipedia.org

Finally, promethium can be formed in nature as a product of spontaneous fission of uranium-238. en.wikipedia.org

He was one of the discoverers of spontaneous fission. en.wikipedia.org

Californium-249 has a relatively long half-life (352 years), weak spontaneous fission and strong -emission that facilitates its identification. en.wikipedia.org

The high spontaneous fission rate of californium-252 was observed in these samples. en.wikipedia.org

All these isotopes are characterized by high rates of spontaneous fission. en.wikipedia.org

This type of fission (called spontaneous fission) is rare except in a few heavy isotopes. en.wikipedia.org

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