Chemistry > DISCUSSION POST > CHEM120 Week 6 Discussion: Radiation – Radioactive Isotope: Cobalt-60 (Option 1) (All)

CHEM120 Week 6 Discussion: Radiation – Radioactive Isotope: Cobalt-60 (Option 1)

Document Content and Description Below

CHEM120 Week 6 Discussion: Radiation – Radioactive Isotope: Cobalt-60 (Option 1) Option 1 Cobalt-60 a. What type(s) of radioactive decay does your isotope undergo? Radioactive decay occurs... when an unstable nucleus changes into a stable nucleus by emitting radiation. The cobalt-60 isotope undergoes a beta decay and produces gamma rays as it decays. The half-life for cobalt-60 is 5.27 years. This is how long the decaying process takes to get to Nickel-59, a more stable isotope ("Cancer Therapy," 2020). b. How is your isotope used? Cobalt-60 is a radioactive isotope used as a source of gamma radiation for cancer therapy and tumor therapy. Cobalt-60 kills cancer cells by regulating the direction and the dose of radiation being emitted. This regulation of the radiation also stops cancer from developing. It is often used for complex brain tumors ("Radiation Therapy Related to Cobalt-60", 2015). Cobalt-60 is also used to sterilize all types of medical and surgical devices such as gloves, gowns, scalpels, implants, and more. The gamma irradiation of cobalt-60 can penetrate the medical objects through their packaging without having to remove them ("Isotopes," 2020). Cancer Therapy. (2020). Retrieved February 10, 2020, from https://teachnuclear.ca/all- things-nuclear/other-nuclear-applications/medical-applications/cancer-therapy/ Isotopes. (2020). Retrieved February 10, 2020, from https://www.brucepower.com/isotopes/ Radiation Therapy Related to Cobalt-60. (2015, April 29). Retrieved February 10, 2020, from https://sciencemagazinekszj.wordpress.com/radiation-therapy-related-to-cobalt-60/ [Show More]

Last updated: 1 month ago

Preview 1 out of 2 pages

Add to cart

Instant download

document-preview

Buy this document to get the full access instantly

Instant Download Access after purchase

Add to cart

Instant download

Reviews( 0 )

$8.00

Add to cart

Instant download

Can't find what you want? Try our AI powered Search

OR

REQUEST DOCUMENT
3
0

Document information


Connected school, study & course


About the document


Uploaded On

Apr 24, 2024

Number of pages

2

Written in

Seller


seller-icon
Doc.Mukai Edyth

Member since 1 year

0 Documents Sold


Additional information

This document has been written for:

Uploaded

Apr 24, 2024

Downloads

 0

Views

 3

Document Keyword Tags

More From Doc.Mukai Edyth

View all Doc.Mukai Edyth's documents »

Recommended For You

Get more on DISCUSSION POST »
What is Browsegrades

In Browsegrades, a student can earn by offering help to other student. Students can help other students with materials by upploading their notes and earn money.

We are here to help

We're available through e-mail, Twitter, Facebook, and live chat.
 FAQ
 Questions? Leave a message!

Follow us on
 Twitter

Copyright © Browsegrades · High quality services·