Loading...
Please wait, while we are loading the content...
Similar Documents
Preliminary design study of astronomical detector cooling system
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Norman, R. H. |
| Copyright Year | 1976 |
| Description | The preliminary design of an astronomical detector cooling system for possible use in the NASA C-141 Airborne Infrared Observatory is presented. The system consists of the following elements: supercritical helium tank, Joule-Thomson supply gas conditioner, Joule-Thomson expander (JTX), optical cavity dewar, optical cavity temperature controller, adjustable J-T discharge gas pressure controller, and vacuum pump. |
| File Size | 2794176 |
| Page Count | 76 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19770017080 |
| Archival Resource Key | ark:/13960/t9m37mb1z |
| Language | English |
| Publisher Date | 1976-11-17 |
| Access Restriction | Open |
| Subject Keyword | Astronomy Cryogenic Equipment Joule-thomson Effect C-141 Aircraft Cooling Systems Experiment Design Helium Indicating Instruments Vacuum Pumps Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |