Search results for: ray neutron detectors

The USGS, Hydrological Instrumentation Facility (HIF) has a requirement for COSMIC RAY NEUTRON DETECTORS as required under this RFQ and in accordance with the attached specifications and drawings. Request for Quote (RFQ) 140G0121Q0106 will be issued on or about 04/22/2021 and quotes are due 04/29/2021 at 11:00 a.m. CST. Quotes are to be emailed only to Michelle Dalmado, mdalmado@usgs.gov.

MEASUREMENTS FROM MARS MISSIONS WITHIN THE LAST TWO DECADES PROVIDE INFORMATION ON THESE HIGH-ENERGY PARTICLES, EITHER AS: 1) ENERGY SPECTRA FROM SOLID-STATE DETECTOR INSTRUMENTS DESIGNED SPECIFICALLY TO MEASURE HIGH-ENERGY CHARGED PARTICLES, BOTH IN ORBIT AND ON THE SURFACE OR 2) BACKGROUND COUNT RATES IN ELECTROSTATIC ANALYZERS AND GAMMA RAY/NEUTRON DETECTORS IN ORBIT, CAUSED BY PARTICLES PENETRATING INSTRUMENT HOUSING, ARE PROXIES FOR FLUXES OF

Specifications include:Radiation Type: Gamma and X-rays plus neutrons via prompt gammaMaterial: Low dose rate / Search / ID detector: CsI(Tl)                High dose rate detector: PVTIdentification of radiation typeExtremely high dose rate measurement capabilities:  ≤1000 R/h (<10 Sv/h) for search, find, radiation identification and response missions. 

(alkaline) Battery Type: 2 x AAA alkaline or rechargeable NiMH Detectors: 1 Low Dose Rate Detector Radiation Type: Gamma and X-Rays plus neutrons via prompt gamma Sensitivity: 200 cps per µSv/h Weight (English): 0.417 lb.

(alkaline) Battery Type: 2 x AAA alkaline or rechargeable NiMH Detectors: 1 Low Dose Rate Detector Radiation Type: Gamma and X-Rays plus neutrons via prompt gamma Sensitivity: 200 cps per µSv/h Weight (English): 0.417 lb.

real-time simulation of high and low level gamma-ray and neutron sources,Able to support dose tracking and simulated detector response for multiple individuals and detectors simultaneously,Enables environmentally shielded or attenuated context specific radiation dose calculations to be performed in real-time.Potential Applications: Safety training for first responders to prepare for real-life nuclear incidents.Development Status: Current stage of

Requirement is for a x-ray inspection system with installation and training, and a radiation survey meter.