CH spectra from the paper "First Search for Pulsed CH Maser Emission Stimulated by a Pulsar"
收藏科学数据银行2025-02-05 更新2026-04-23 收录
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资源简介：
This data collection contains CH spectra observed toward PSR J1644-4559 during pulsar ON and OFF phases, as well as CH opacity spectra. Observations were carried out using the Parkes ultra-wide-bandwidth low-frequency (UWL) receiver, targeting three CH Λ-doublet transitions at 3264, 3335, and 3349 MHz, each with a total integration time of approximately 71 hours. All spectra were computed after applying Local Standard of Rest (LSR) velocity corrections, which were implemented for each 10-minute observation.
提供机构：
Tsinghua University; Mengting Liu; Department of Physics and Astronomy, Carleton College; CSIRO Astronomy & Space Science; J. R. Dawson
创建时间：
2025-02-05
