tipa -- 1/6/2012

EVLA Observations Constrain the Environment and Progenitor System of Type Ia Supernova 2011fe

• Authors: Laura Chomiuk, Alicia M. Soderberg, Maxwell Moe, Roger A. Chevalier, Michael P. Rupen, Carles Badenes, Raffaella Margutti, Claes Fransson, Wen-fai Fong, Jason A. Dittmann

Evidence for extended gamma-ray emission from galaxy clusters

• Authors: Jiaxin Han (1,2), Carlos S. Frenk (2), Vincent R. Eke (2), Liang Gao (3,2), Simon D. M. White (4) ((1) Shanghai A.O., (2) ICC Durham, (3) NAOC, (4) MPA)

The Grand Cosmic Web of the First Stars

• Authors: Eli Visbal (1), Rennan Barkana (2), Anastasia Fialkov (2), Dmitriy Tseliakhovich (3), Christopher Hirata (3) ((1) Harvard University, (2) Tel Aviv University, (3) Caltech)

On the Mass Distribution and Birth Masses of Neutron Stars

• Authors: Feryal Ozel (Arizona), Dimitrios Psaltis (Arizona), Ramesh Narayan (Harvard), Antonio Santos Villarreal (Arizona)

Deep Observation of the Giant Radio Lobes of Centaurus A with the Fermi Large Area Telescope

• Authors: Rui-zhi Yang, Narek Sahakyan, Emma de Ona Wilhelmi, Felix Aharonian, Frank Rieger

Interacting dark matter contribution to the Galactic 511 keV gamma ray emission: constraining the morphology with INTEGRAL/SPI observations

• Authors: Aaron C. Vincent, Pierrick Martin, James M. Cline