Presolar Grain Database - Silicon Carbide
收藏DataCite Commons2025-03-12 更新2024-07-13 收录
下载链接：
https://repo.astromat.org/view.php?id=3069&system=astro
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资源简介：
The Presolar Grain Database (PGD) contains the vast majority of isotope data (published and unpublished) on presolar grains and was first released as a collection of spreadsheets in 2009. It has been a helpful tool used by many researchers in cosmochemistry and astrophysics. However, over the years, accumulated errors compromised major parts of the PGD. Here, we provide a fresh start, with the PGD for silicon carbide (SiC) grains rebuilt from the ground up.
The PGD is provided here in two formats: (1) as Microsoft Excel (.xlsx) file, containing the main database as one large spreadsheet and additional information on extra spreadsheets, (2) as comma-separated ASCII (.csv) file containing the main database.
提供机构：
Interdisciplinary Earth Data Alliance (IEDA)
创建时间：
2023-11-15
