High frequency peakers. I. The bright sample

Here we present a sample of sources with convex radio spectra peaking at frequencies above a few GHz. We call these radio sources High Frequency Peakers (HFPs). This sample...本文提供一批具有凸型射电频谱的射电源样本，其频谱峰值位于数吉赫兹以上的频段。我们将此类射电源命名为高频峰值源（High Frequency Peakers，HFPs）。本样本……