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Title: UDCM Operating Procedure (Limited Functionality prototype)

Abstract

The UDCM is a two channel low current measurement device designed to record sub-nano-amp to micro-amp currents from radiation detectors. The UDCM incorporates a Commercial-Off-The- Shelf (COTS) processor enabling both serial over USB as well as Ethernet communications. The instrument includes microSD and USB flash memory for data storage as well as a programmable High Voltage (HV) power supply for detector bias. The UDCM incorporates a unique TTL output feature first used in the LANL Current to Pulse Converter (CPC). Two SMA connectors on the UDCM provide TTL pulses at a frequency proportional to the input currents.

Authors:
 [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA), Office of Defense Nuclear Nonproliferation (NA-20)
OSTI Identifier:
1257123
Report Number(s):
LA-UR-16-24147
DOE Contract Number:
AC52-06NA25396
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Newell, Matthew R. UDCM Operating Procedure (Limited Functionality prototype). United States: N. p., 2016. Web. doi:10.2172/1257123.
Newell, Matthew R. UDCM Operating Procedure (Limited Functionality prototype). United States. doi:10.2172/1257123.
Newell, Matthew R. 2016. "UDCM Operating Procedure (Limited Functionality prototype)". United States. doi:10.2172/1257123. https://www.osti.gov/servlets/purl/1257123.
@article{osti_1257123,
title = {UDCM Operating Procedure (Limited Functionality prototype)},
author = {Newell, Matthew R.},
abstractNote = {The UDCM is a two channel low current measurement device designed to record sub-nano-amp to micro-amp currents from radiation detectors. The UDCM incorporates a Commercial-Off-The- Shelf (COTS) processor enabling both serial over USB as well as Ethernet communications. The instrument includes microSD and USB flash memory for data storage as well as a programmable High Voltage (HV) power supply for detector bias. The UDCM incorporates a unique TTL output feature first used in the LANL Current to Pulse Converter (CPC). Two SMA connectors on the UDCM provide TTL pulses at a frequency proportional to the input currents.},
doi = {10.2172/1257123},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2016,
month = 6
}

Technical Report:

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