Page History

Internet resources:

• for preprints and scientific articles:

preprints http://
1. 1. preprint server arxiv.org
2. ADS (mainly astrophysics) [http://esoads.eso.org/abstract_service.html]
3. Inspire (mainly particle physics)
4. 1. : contains most articles written after ~1995 in astro-ph, hep-ph, hep-th, gr-qc,....
   2. astronomy and astrophysics preprints and articles on  ADS
   3. high-energy physics literature database Inspire
      
      

• for catalogues and data:   
         a. particle data group  PDG
         b. the  NASA Extragalactic Database (NED) contains info on extragalactic objects as well as tools coordinate converters, etc.
         c. Catalogue of TeV sources: TeVCat
  
  

• tools: Ed Wright's cosmology calculator CosmoCalcfor catalogues:  extragalactic, TeV, SNR  
        - particle data group