Photopeak+ Emission Flashcards by Shelby Owens

Q

Which 3 isotopes have multiple phtopeaks?

A

Indium, Thallium, and Gallium

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Q

What is the photopeak of 99m

A

140 kev

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Q

What are the photopeaks of Tl-201?

A

68 & 81

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Q

What are the photopeaks of In-111?

A

173 & 247

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Q

What is the photopeak of 133Xe?

A

81

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Q

What is the photopeak of 137 Cs

A

661 kev

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Q

What is the photopeak of F-18

A

511

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Q

What is the photopeak of Co-57

A

122

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Q

What is the photopeak of I-123

A

159

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Q

What is the photopeak of I-125?

A

35

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Q

What is the photopeak of I-131?

A

365

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Q

What are the photopeaks of Ga-67?

A

92, 184, 300

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Q

238-Uranium emits what type of particle?

A

alpha

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Q

Radium- 223 emits what type of particle ?

A

alpha

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Q

Rb -82 emits what type of particle

A

Beta+ ( positron)

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Q

O-15 emits what type of particle?

A

Beta+ (Positron)

Q

N-13 emits what type of particle?

A

Beta+ (Positron)

Q

C11 emits what type of particle?

A

Beta+ (Positron)

Q

F- 18 emits what type of particle?

A

Beta+ (Positron)

Q

Tc-99 emits what type of rays?

A

gamma

Q

Tl-201 emits what type of rays? How does it decay?

A

Xrays; Electron Capture

Q

In-111 decays by what type of emission?

A

Gamma; Electron Capture

Q

Xe-133 decays by what type of emission?

A

beta- and gamma

Q

F-18 decays by what type of emission?

A

Positron

Co-57 decays by what type of emission?

gamma

I-123 decays by? what type of emission does it produce?

electron capture; gamma

I-125 decays by what type of emission?

gamma

I-131 decays by what type of emission?

gamma

Ga-67 decays? what type of emission does it produce?

electron capture; gamma