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Object

Wenley Moor Cyclotron Room

The cyclotron room, also referred to as the Cyclotron Control Room, is an irradiated chamber where the cyclotron's overload persists with lethal radiation levels for decades. It houses critical diagnostic tools, including the Megawatts Meter, which displays reactor power in megawatts. The Brigadier confronts Silurian Jr and the Scientist here, revealing the irreversible contamination, while Liz and the Doctor interact with the power meters (e.g., Megawatts Meter) to track the reactor's destabilization. Silurian Jr spots the power surge on the Megawatts Meter, accusing the Doctor of sabotage as the needle leaps past the red zone. This space serves as the battleground for the standoff between humans and Silurians, where Silurian Jr demands human extermination and the Scientist counters with hibernation. The room's diagnostic tools (e.g., Megawatts Meter, Power Meters) are essential to understanding the reactor's critical failure and the Doctor's efforts to prevent atmospheric collapse.
2 appearances

Appearances in the Narrative

When this object appears and how it's used

2 moments
S7E11 · Doctor Who and The Silurians Part 7
Doctor sabotages Silurian device

The Cyclotron Control Room's megawatts meter is a critical instrument in the Doctor's sabotage. As the Doctor increases the reactor's power at Silurian Jr.'s command, the meter's needle leaps from 1.2 into the red zone, signaling the dangerous overload. This visual cue is the Doctor's signal to Liz, prompting her to execute the plan. The meter's spike is the moment of no return—the point at which the reactor's destabilization becomes irreversible, leading to the disperser's destruction. Its role is both functional (measuring power) and narrative (acting as the trigger for the sabotage).

Before: Stable, with the needle resting at 1.2 megawatts. It is a standard monitoring tool, its readings reflecting the reactor's baseline operation.
After: Damaged from the overload, its needle frozen or erratic as the reactor's systems fail. The meter's failure mirrors the broader chaos in the control room, where the sabotage has set off a chain reaction of alarms and destabilization.
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S7E11 · Doctor Who and The Silurians Part 7
Doctor stabilizes reactor under pressure

The Cyclotron Control Room’s power meters are the visual manifestation of the crisis, their needles buried in the red zone as the reactor teeters on the brink of catastrophe. Liz monitors them with growing alarm, her reports to the Doctor a running commentary on the reactor’s instability. When the Doctor fuses the neutron flow controls, the meters become the first indicators of success—their needles retreating from the red zone as the immediate threat recedes. These meters are more than diagnostic tools; they are a countdown to disaster, a ticking clock that the Doctor races against with every action.

Before: Buried in the red zone, with alarms blaring and the reactor’s overload imminent. The meters are a constant reminder of the urgency of the situation, their readings a stark contrast to the relative calm of the control room’s other equipment.
After: Retreated from the critical red zone, though still elevated. The immediate threat has been averted, but the meters remain a warning: the reactor is stable for now, but the situation is far from resolved.
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