Famous Isotopes
Isotopes in Medicine
Isotope Production
100

This radioactive isotope of cobalt is widely used in cancer radiotherapy.

What is Cobalt-60?

100

This isotope is commonly used in hospitals for diagnostic imaging, especially in SPECT scans.

What is Molybdenum-99?

100

The acronym CANDU stands for this.

What is Canada Deuterium Uranium?

200

This isotope of hydrogen is also known as "heavy hydrogen" and is found in heavy water.

What is Deuterium?

200

The radioactive decay of this isotope is used in liver cancer therapy.

What is Yttrium-90?

200

Name two reasons why CANDU reactors are ideal for producing medical isotopes.

What are online refueling and high neutron flux?

300

Used in radiocarbon dating, this isotope helps scientists determine the age of ancient objects.

What is Carbon-14?

300

This isotope, when combined with antibodies, can deliver targeted radiotherapy to cancer cells.

What is Lutetium-177?

300

The moderator used in CANDU reactors is made from this isotope of hydrogen.

What is Deuterium?

400

This isotope is a radioactive form of hydrogen used in fusion research.

What is Tritium?

400

Used in brachytherapy, this isotope is injected directly into tumors

What is Yttrium-90?

400

 This isotope, produced in CANDU reactors, is a key source for medical diagnostic imaging worldwide.

What is Molybdenum-99?

500

This isotope is used in targeted cancer therapy and emits beta particles suitable for treating tumors

What is Lutetium-177? 

500

 This isotope is used in radioluminescent devices such as exit signs and wristwatches.

What is Tritium?

500

 CANDU reactors are especially suited for isotope production because they allow for this process while operating.

 What is online refueling?

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