Supplementary material for hyperfine splittings, line positions and intensities

Description of the supplementary materials for "Hyperfine structure of rovibrational quadrupole transitions in HD"
by H. Jóźwiak, H. Cybulski, P. Wcisło

The list of all hyperfine components of all rovibrational quadrupole transitions in HD is given in the Linelist-HD.zip archive, which contains 459 Linelist-branch-v’-v.dat files, respectively. Label branch corresponds to O, Q or S and v and v’ denote the initial and final vibrational quantum numbers, which describe the vibrational band. Each file contains a list of all rotational quadrupole lines, written in the manner described in Sec. 4.1. We remind that the transition frequency of the
rovibrational transition (as well as its uncertainty) is obtained from the H2Spectre code of Czachorowski et al. [40] and Komasa et al. [1].

A list of hyperfine levels of all bound states in the six isotopologues of hydrogen is provided in the HyperfineSplittings.zip archive. The archive involves seven folders which contain HF-splittings-X-vY.dat files, where X denotes the symbol of the isotopologue (oH2, oD2, pD2, oT2, HD, HT and DT) and Y denotes the vibrational quantum number. The format of each file corresponds to the one discussed in Sec. 4.2.

《HD分子振转四极跃迁的超精细结构》补充材料说明
作者：H. Jóźwiak、H. Cybulski、P. Wcisło

HD分子所有振转四极跃迁（rovibrational quadrupole transitions）的全部超精细组分列表收录于Linelist-HD.zip压缩包中，该压缩包内含459个分别命名为Linelist-branch-v’-v.dat的文件。其中，光谱支（branch）对应O、Q或S支，v与v’分别代表描述振动带的初始与末态振动量子数。每个文件均包含所有转动四极谱线列表，其编写格式遵循4.1节所述规范。需说明的是，振转跃迁（rovibrational transition）的跃迁频率（及其不确定度）由Czachorowski等人[40]与Komasa等人[1]开发的H2Spectre代码计算得到。

HyperfineSplittings.zip压缩包中提供了氢的6种同位素分子所有束缚态的超精细能级列表。该压缩包包含7个文件夹，内含HF-splittings-X-vY.dat文件，其中X为同位素分子符号（oH2、oD2、pD2、oT2、HD、HT和DT），Y为振动量子数，各文件的格式与4.2节所述一致。