Final answer:
The term for electrical current generated by ionization in air by x/gamma radiation is ionizing current. Alpha, beta, or gamma particles colliding with a target transfer energy to the target, promoting an electron to an excited state. This ionization process creates ion pairs, generating an electrical current.
Step-by-step explanation:
The term for electrical current generated by a charge created in air through ionization by x/gamma radiation is ionizing current. The term for electrical current generated by ionization in air by x/gamma radiation is ionizing current.
Alpha, beta, or gamma particles colliding with a target transfer energy to the target, promoting an electron to an excited state. This ionization process creates ion pairs, generating an electrical current.
When alpha, beta, or gamma particles collide with a target, they transfer energy to the target, causing the promotion of an electron to an excited state. This ionization process creates ion pairs, which generate an electrical current.
In a Geiger counter, the electron produced by ionization of a captive gas travels to the anode, and the change in voltage is detected by the attached circuitry.