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Photoionization and high density gas
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kallman, T. Bautista, M. |
| Copyright Year | 2002 |
| Description | We present results of calculations using the XSTAR version 2 computer code. This code is loosely based on the XSTAR v.1 code which has been available for public use for some time. However it represents an improvement and update in several major respects, including atomic data, code structure, user interface, and improved physical description of ionization/excitation. In particular, it now is applicable to high density situations in which significant excited atomic level populations are likely to occur. We describe the computational techniques and assumptions, and present sample runs with particular emphasis on high density situations. |
| File Size | 1984064 |
| Page Count | 66 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20020070809 |
| Archival Resource Key | ark:/13960/t50g8mk1k |
| Language | English |
| Publisher Date | 2002-01-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Stellar Atmospheres Ultraviolet Radiation X Rays Photoionization Astronomical Models Atomic Excitations Nebulae Computer Programs Radiation Transport Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
