Ionizing radiation enters a Geiger tube with 1.30 MeV of energy. As the radiation passes through the tube, all of this energy goes into creating ion pairs and each ion pair requires 30 eV of energy. (a) If an applied voltage sweeps these ions out of the gas in 1.20 us, determine the current (in A). A (b) Since the applied voltage in the Geiger tube accelerates these separated ions, creating other ion pairs in subsequent collisions, the actual current is greater than that determined in part (a). If this effect multiplies the number of ion pairs by 880, determine the actual current (in A).

icon
Related questions
Question
100%
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Ionizing radiation enters a Geiger tube with 1.30 MeV of energy. As the radiation passes through the tube, all of this energy goes
into creating ion pairs and each ion pair requires 30 eV of energy.
(a) If an applied voltage sweeps these ions out of the gas in 1.20 us, determine the current (in A).
A
(b) Since the applied voltage in the Geiger tube accelerates these separated ions, creating other ion pairs in subsequent
collisions, the actual current is greater than that determined in part (a). If this effect multiplies the number of ion pairs by
880, determine the actual current (in A).
А
Additional Materials
O Reading
Transcribed Image Text:MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Ionizing radiation enters a Geiger tube with 1.30 MeV of energy. As the radiation passes through the tube, all of this energy goes into creating ion pairs and each ion pair requires 30 eV of energy. (a) If an applied voltage sweeps these ions out of the gas in 1.20 us, determine the current (in A). A (b) Since the applied voltage in the Geiger tube accelerates these separated ions, creating other ion pairs in subsequent collisions, the actual current is greater than that determined in part (a). If this effect multiplies the number of ion pairs by 880, determine the actual current (in A). А Additional Materials O Reading
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Similar questions