@article{7370, author = {T. Ayres and T. Simon and Jeffrey Linsky}, title = {Evolution of chromospheres and coronae in solar mass stars - A far-ultraviolet and soft X-ray comparison of Arcturus (K2 III) and Alpha Centauri A (G2 V)}, year = {1982}, journal = {The Astrophysical Journal}, volume = {263}, pages = {791}, month = {Jan-12-1982}, issn = {0004-637X}, url = {http://adsabs.harvard.edu/full/1982ApJ...263..791A}, doi = {10.1086/160549}, }