Search NASA⌕ Search

DOE OSTI · 1875921

Light Weight Radioisotope Heater Unit User’s Guide

Abstract

This user's guide provides an overview of Light Weight Radioisotope Heater Units (LWRHU), including aspects of its physical design and performance under normal operations. This guide also identifies the planning and execution involved in launching a nuclear payload. Physical characteristics, interfaces, and environmental characteristics of the LWRHU are discussed in detail. Information relating to project management interfaces and effort.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Zillmer, Andrew John, Gates, Amanda E.. 2022-07-01. Light Weight Radioisotope Heater Unit User’s Guide. https://doi.org/10.2172/1875921

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related reports

Novel Method for Domestic Stable Isotope Production (CRADA #667) Final Report

This report presents the progress achieved on our chlorine isotope separation efforts in the CRADA #667 agreement. We used a microchannel distillation (MCD) packing structure to enrich HCl isotopes (H35Cl, H37Cl) and an isotachophoresis (ITP) separation to enrich ionic chloride species (35Cl- and 37Cl-). A 2 m tall MCD column was constructed and achieved 264 separation stages over several days, which is well above the goal of 50 stages outlined in the CRADA. The resulting height equivalent to a theoretical plate (HETP) was 0.76 cm. ITP tests were run ~ 24 hours and achieved a single-stage separation factor of 1.559.

07 ISOTOPE AND RADIATION SOURCES↗