Domino™ Neutron Detector V5.4

Domino™ Neutron Detector V5.4


10% Funded
10% Funded
1 Backers
10 Unit Target
Ends 5 Days After Target

$469.00 6% off
+ shipping

1 reserved of 10 Minimum

Product Details

Domino™ Neutron Detector V5.4
Rotunda Scientific Technologies™ LLC
Mfr. Part #
Product Description

The Domino Neutron Detector V5.4 is a solid-state neutron radiation sensor. Applications include those for border security, fundamental research (e.g., at neutron scattering beamlines), and industrial monitoring (e.g., personnel monitoring, water content in soil). Solid-state neutron detectors provide an alternative to the 3He-based detectors, maintaining a high thermal-neutron detection efficiency, at a fraction of the volume, mass, voltage, and power required from gas or liquid detectors.

The RDT Domino®
A strong demand for thin form factor neutron detectors with the flexibility to adjust available detection area has driven RDT to offer the end-to-end pluggable Domino ® with 4-cm2 detection area, 20% to 30% thermal neutron efficiency, less than 0.3-mW power consumption, and digital output per module. The digital outputs of the Domino ® may also be tied together in the tiled format.

MSND® Technology
The detector utilizes microstructured semiconductor neutron detector (MSND®) technology‡ with 6Li conversion to yield a thermal neutron detection efficiency of 30%. Optimum HDPE moderator for 252Cf neutron source at 1-m is 3-4 cm in front and 3-6 cm behind the MSND® sensor.

Electronics & Interfacing
The onboard electronics package includes a preamplifier,
shaping-amplifier, discriminator, analog-to-digital
converter, temperature sensor, and voltage regulator.

Simulated MSND Neutron Response Graph


  • Detector Area: 4 cm2 Pulse width: 5-50 μs
  • Εthermal : 20(±1)%@ 20°C γ-reject: 1:107
  • εCf-252: 0.034%(no mod) Mass: 9.5 grams
  • εCf-252: ~0.07%(1in.3 mod) Pileup limit: <33 kcps
  • Icont: 290 μA Rad Hard: <1010 Rads/s
  • Vinput: 2.9-5.5 V Stackable: yes
  • Voutput: 2.7 V (≥1kΩ) Tileable: yes, 1-D
  • Sensitivity to Ambient Light : No
  • Temp. Range: -40°C to 50°C
  • Connector: Samtec (2mm Center)
  • TMM-110-01-L-S-RA-007 (male)
  • SQT-110-01-L-S-RA-007 (socket)

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Why GroupGet?

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Purchase Information

Unit Deliverable
One Domino™ Neutron Detector V5.4.
Unit Price
Campaign Part #
Campaign active, ends when minimum unit count reached
Factory Lead Time

8 Weeks

Shipping Details
GroupGets will handle the shipment of orders for this product.

Options and Add-Ons

RDT Domino® Driver Board


Get up and running quickly with your neutron detection application with this driver board.

RDT Domino Driver Board

How it works

This is a group buy campaign that needs to acquire at least the stated minimum amount of pledges from backers like you before the Unit Deliverable and any Add-Ons ship. We do not charge anyone until the Progress above hits 100% or greater, otherwise there is no charge. All campaign products are vetted as existing and functional so your order will be fulfilled within the Factory Lead Time if the campaign succeeds. Please see our FAQ page for more details on our billing process.

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