isotope in English

noun

1

each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.

Radioactive elements have different isotopes that decay at different rates.

Use "isotope" in a sentence

1. The isotope decays predictably.

2. Actinide Isotope Signatures - Research Scientist

3. The 8th International Clumped Isotope Workshop

4. Combustion pretreatment-isotope dilution mass spectrometry

5. The presence of the radioactive isotope rhenium-187 and its daughter isotope osmium-187 provides a useful geochronologic dating technique.

6. The most common isotope is Americium-241.

7. Berkelium's most stable isotope, Berkelium-247, has a

8. Carbon 14 is a common isotope of carbon

9. Facts about Caesium 2: the stable isotope

10. Glass with artificial isotope ratio for optical wave guides

11. An analogue to mineral chronometry is O isotope geothermometry.

12. Caesium-133 is considered as the only stable isotope

13. Such species form the basis of carbonate Clumped‐isotope

14. There is also a section on isotope dilution analysis.

15. Isotope gastric emptying studies may be useful in clinical practice.

16. Sleepy's reading radionuclides, but they don't match any known isotope.

17. The most abundant isotope of hydrogen, H with atomic mass

18. Each `bullet' is an alpha particle emitted by a radioactive isotope.

19. Curium is undoubtedly the most problematic isotope for manufacturing plants

20. The process yielded the isotope Californium-245 which has a …

21. Carbonate Clumped isotope (Δ47) is a new and reliable geothermometer

22. So we're actually measuring each isotope as a different one.

23. In one path, the 40K decays to a calcium isotope, 40Ca.

24. All Authigenic carbonates are depleted in heavy carbon isotope 13С and …

25. The geochemistry of multiply substituted isotopologues (‘Clumped‐isotope’ geochemistry) examines the abundances in natural materials of molecules, formula units or moieties that contain more than one rare isotope (e.g

26. Americium-241 is the only isotope of Americium of any practical interest

27. Key words: hydration, isotope shift, bifunctional, cooperativity, cyclic mechanism, ab initio, SCRF

28. The Copernicium 285 isotope comes with a half life of 28 seconds

29. There are differences between natural and adulterated juices in stable isotope ratio.

30. The isotope U-235 is unstable, decaying by a process called spontaneous fission.

31. The most stable isotope of Americium has a half-life of 7,370 years

32. The final product of the decay of Astatine is an isotope of lead

33. The isotope U-235 is unstable, decaying by a process called spontaneous fission.Sentencedict

34. Actinium's most stable isotope, Actinium-227, has a half-life of 21

35. Magnox reactors produce plutonium containing about 75 percent of plutonium 239 isotope.

36. And then for fir, I injected the stable isotope carbon-13 carbon dioxide gas.

37. Requiring the isotope tritium to fuel his reactor, Octavius visits Harry to demand it.

38. The most commonly used spontaneous fission neutron source is the radioactive isotope Californium-252.

39. Smart SAGA™ (Specular Apertured Grazing Angle) Accessory Related applications: Spectroscopy Elemental Isotope Analysis

40. We bombarded a mass of plutonium with titanium ions... thereby creating a new isotope.

41. Isotope separation occurred in the uranium hexafluoride gas between the nickel and copper pipes.

42. A hydrogeologist and an isotope chemist provided professional advice to the ongoing geothermal resource study.

43. Its isotope # emitted radioactive alpha rays, and its concentration that was # times more readily internalized

44. A preferred embodiment stablizes the actinide deuteride nuclear fuel element from hydrogen isotope de-loading.

45. Rats, when injected with an isotope of Curium, was observed to develop skeletal cancer.

46. T1 - Lead isotope systematics in Batholithic rocks of the Western and Coastal Cordilleras, Peru

47. Americium's most stable isotope, Americium-243, has a half-life of about 7,370 years

48. This produced isotope Americium-241, which has a half-life of this is 432 years.

49. Each element has at least one isotope with unstable nuclei that can undergo radioactive decay.

50. As well as decaying naturally to a stable lead isotope, U occasionally also divides in half.