Access
To read this article in full you may need to log in, make a payment or gain access through a site license (see right).
Article
Nature 456, 362-365 (20 November 2008) | doi:10.1038/nature07477;
Open Innovation Challenges
-
Methods of Modeling Adaptation in Populations
The analysis of adaptation with a population is a frequently encountered computational modeling scen...
-
Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
- More Challenges
- Powered by:
nature jobs
Senior Lecturer / Reader
- King's College London
- London United Kingdom
Senior Medical Writer
- Cactus Global
- Mumbai 400053 India
An excess of cosmic ray electrons at energies of 300|[ndash]|800|[thinsp]|GeV
Galactic cosmic rays consist of protons, electrons and ions, most of which are believed to be accelerated to relativistic speeds in supernova remnants. All components of the cosmic rays show an intensity that decreases as a power law with increasing energy (for example as E-2.7).
&
Abstract
To read this article in full you may need to log in, make a payment or gain access through a site license (see right).
