%0 Journal Article %J \apj %D 2017 %T Chromospheric and Coronal Activity in the 500 Myr old Open Cluster M37: Evidence for Coronal Stripping? %A Núñez, Alejandro %A Agüeros, Marcel A. %A Covey, Kevin R. %A López-Morales, Mercedes %K Astrophysics - Solar and Stellar Astrophysics %K open clusters and associations: individual: M37 %K stars: activity %K STARS: CHROMOSPHERES %K stars: low-mass %B \apj %V 834 %P 176 %8 jan %G eng %N 2 %R 10.3847/1538-4357/834/2/176