PX-3 - 120 Pixel Transmission Ion Chamber

Proton Therapylonization Chambers

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PX-3 Datasheet

PX-3 2D Drawing PX-3 3D Drawing

Features

Choice of 42mm or 28 mm diameter sensitive area
Low insertion length 20mm face to face
120 pixels with parallel readout
Ultra-low scattering thin film electrodes
Negligible beam scattering
HV loopback for bias voltage validation
Operates in air or with flow-through gas mixtures
Compatible with I128 and I6400 electrometers

Applications

Particle therapy pre-scanned beam monitoring
Particle therapy pre-scanned beam upgrades
General high energy ion beam diagnostics

Specifications

Compatible with protons, deuterons, and fully-stripped carbon
Energy range 30MeV/nucleon to 500MeV/nucleon
Gain uniformity better than +/-2% for beams within the sensitive area
Position linearity better than 50µm maximum deviation
Tolerance relative to body fiducials < +/-0.1mm typical, +/-0.3mm max

Pixelated Detectors

Pixelated detectors offer many advantages over strip detectors as they are capable of determining beam shape without ambiguity.

High precision pixels on gold film provide excellent reliability
Fine resolution data enable confidence in beam quality
Compliments the strengths of the gamma index

PX-3

120 Pixel Transmission Ion Chamber

Integrated Environment Sensors

Our ion chambers include integrated sensors for dynamic corrections. No need for inconvenient external instruments.

Humidity, temperature, and pressure sensors
Replaceable camber desiccant

Expertly Built

Electrodes etched with unique laser technology. Assembled and tested by highly skilled technicians in our USA facility.

Rigorously tested beyond the operating range for uniformity
Tested with real radiation sources
White glove treatment from start to finish
Full documentation provided for each instrument

Isocenter Diagnostics Equipment

Our isocenter equipment line expands the capabilities of medical and research institutions by catering to underserved applications and addressing intricate use cases. By providing modular and integrated solutions customized to meet each customer's distinct requirements, we enhance their overall experience and outcomes.

Combinations of detectors and electronics combine into pre-packaged experiments and QA tools. MLFC-128, BC-75, IC64-6, PX-3, F460, I128, and the IC-101 integrate to fit your specifications.