Instrumentation
Which region of the Gas Amp Curve does the REM500 operate within?
Proportional
When counting a sample, the radiation that enters the detector concurrently with the radiation emitted from the sample is called this
Background
An RWP is a ________ control used to establish and relay radiological controls for work activities.
Administrative
When writing an RWP, RCTs prescribe anti-Cs accomplish this objective
Keep contamination off of skin and clothing
What is the annual Administrative Control Level at PORTS for a radiological worker?
500 mrem
The correction factors for the Lud 12 43-5 are ____ for removable and ____ for total.
2 and 4
What are the three useful regions of the Gas Amp Curve?
Ion Chamber, Proportional, and Geiger-Mueller
Monitoring _________ practices is part of the contamination control program.
Radworker
The truck cab of an exclusive use transport vehicle is monitored and needs to be less than this dose rate
2mrem/hr
When dressing out to enter a CA, your TLD should be worn where with respect to personal and anti-C clothing?
Outside personal clothing but inside anti-Cs
The Micro Rem measures which type of radiation?
Gamma
This is the most common method of physical discrimination in a gas filled detector.
Shielding
RWPs must be approved by the Line Manager and _________.
RP Supervisor
During an emergency response, this is an RCTs primary responsibility
Radiological concerns
What is the annual federal dose limit for the lens of the eye of a radiological worker?
15 rem
The RO-20 measures which types of radiation?
Beta and gamma
In a scintillation detector, what amplifies the signal produced?
Photomultiplier
An ALARA Review must be approved by the cognizant ____ prior to use.
RPSM
__________ is prescribed or required when a work activity is anticipated to change the radiological conditions within an area.
RP Coverage
We use these records to track the performance of counting systems while in use
QC charts
The Lud 12 44-9 correction factors are ___ removable and ___ total.
7 and 50
This is the movement or flow of electrons past a given point in a circuit
Current
Sealed radioactive sources must be inventoried every _______
6 months
When performing RP Coverage in an ARA, RCTs screen Work Area Lo-Vols to prevent exceeding this
Limiting Condition
x.xx ± yy
What does the "yy" represent?
Possible error or uncertainty