ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Articles  (2)
  • Articles: DFG German National Licenses  (2)
Collection
  • Articles  (2)
Source
Publisher
Years
Topic
  • 1
    Electronic Resource
    Electronic Resource
    X-ray detection of the monoceros supernova remnant (1986)
    Springer
    Astrophysics and space science 119 (1986), S. 249-252 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The Monoceros nebula is seen in the optical and in radio as a 3°.5 degree diameter ring. It is believed to be an old supernova remnant. Here is reported the detection of X-rays from the Monoceros nebula, confirming its supernova remnant nature.Einstein imaging proportional counter observations of 0.2 to 5 keV X-rays were analyzed to produce a surface brightness map. Preliminary modeling of the Monoceros supernova remnant yields an age of 50 000 years. A large age is expected for such a large remnant. However, the remnant is found to still be in the adiabatic blast wave stage of evolution.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00648859
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Observation of X-ray spectrum of GX301-2 (1985)
    Springer
    Space science reviews 40 (1985), S. 421-428 
    Details
    ISSN: 1572-9672
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract X-ray source GX301-2 was observed with scintillation proportional counters in binary phase 0.90 to 0.05. Intense iron fluorescent emission and sharp iron K absorption edge appeared in all spectrum including flare, which occured on JD 2445814.6. The equivalent width are linearly correlated with column density and this can be interpreted by a simple model that cold isotropic gas surround compact source. Pulse fraction also changed inversely correlated way with column density which suggest smearing by scattering of x-rays in the reprocessing medium. Averaged iron K absorption edge energy was 7.36±0.02 keV.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00179851
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...