![subject](/tpl/images/cats/fizika.png)
Physics, 13.03.2020 22:50 aliceohern
Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. These cyclotrons typically accelerate H− (the hydride ion, which has one proton and two electrons) to an energy of 5 MeV to 20 MeV. This ion has a mass very close to that of a proton because the electron mass is negligible-about 12000 of the proton’s mass. A typical magnetic field in such cyclotrons is 1.9 T. (a) What is the speed of a 5.0−MeVH−? (b) If the H has energy 5.0 MeV and B = 1.9 T, what is the radius of this ion’s circular orbit?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:20, Spoilmom7231
Describe the path of the electric current through a circuit?
Answers: 1
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30, emilyplays474
In a good thermo flask the main cause of heat loss is
Answers: 1
You know the right answer?
Cyclotrons are widely used in nuclear medicine for producing short-lived radioactive isotopes. These...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 07:31
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 07:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 07:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 07:31
![Konu](/tpl/images/cats/istoriya.png)
History, 19.11.2019 07:31
![Konu](/tpl/images/cats/istoriya.png)
History, 19.11.2019 07:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 19.11.2019 07:31