A. Ptak

3 ta ish

Goddard Space Flight Center

1. THE<i>NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY</i>(<i>NuSTAR</i>) HIGH-ENERGY X-RAY MISSION

   Fiona A. Harrison, William W. Craig, Finn E. Christensen +78

   MaqolaOAOchiq kirish201322 iqtibos

   ABIABI:AkademIndex/2026.other.048193

2. <i>Chandra</i>ACIS‐S Observations of Three Quasars with Low‐Redshift Damped Lyα Absorption: Constraints on the Cosmic Neutral Gas‐Phase Metallicity at Redshift<i>z</i> ≈ 0.4

   David A. Turnshek, Sandhya M. Rao, A. Ptak +2

   MaqolaOAOchiq kirish20034 iqtibos

   ABIABI:AkademIndex/2026.other.155027

3. The<i>X-ray Surveyor</i>Mission: a concept study

   Jessica A. Gaskin, Martin C. Weisskopf, A. Vikhlinin +24

   Maqola20152 iqtibos

   ABIABI:AkademIndex/2026.other.361467