论文标题
LLWP-丙酮-13C1示例的新织布木软件
LLWP -- A new Loomis-Wood Software at the Example of Acetone-13C1
论文作者
论文摘要
丙酮13C1是一种复杂的有机分子，具有两个内部甲基（-CH3）转子，其内部旋转的有效障碍相对较低，约为249 cm-1。这导致了两种低洼的扭转模式和五个内部旋转组件，导致浓度密集而复杂。在这项研究中，用频率范围37-1102 GHz的同位素富集样品对丙酮-13C1进行了测量。用Erham创建的丙酮-13C1的预测光谱允许将来进行射电天文搜索。 Loomis-Wood地块是改善和固定对这种拥挤光谱的分析的一种方法。在这项研究中，新的Loomis-Wood软件LLWP用于快速和自信的作业。 LLWP专注于用户友好，直观且适用于广泛的任务。该软件在此处介绍，可以从llwp.astro.uni-koeln.de下载。
Acetone-13C1 is a complex organic molecule with two internal methyl (-CH3) rotors having relatively low effective barriers to internal rotation of about 249 cm-1. This leads to two low-lying torsional modes and five internal rotation components resulting in a dense and complicated spectrum. In this study, measurements of acetone-13C1 were performed with an isotopically enriched sample in the frequency range 37-1102 GHz. Predicted spectra of acetone-13C1 created with ERHAM allow for future radio astronomical searches. Loomis-Wood plots are one approach to improve and fasten the analysis of such crowded spectra. In this study, the new Loomis-Wood software LLWP was used for fast and confident assignments. LLWP focuses on being user-friendly, intuitive, and applicable to a broad range of assignment tasks. The software is presented here and can be downloaded from llwp.astro.uni-koeln.de.
