A search for diffuse circumstellar bands

被引:0
|
作者
Zacs, L [1 ]
Schmidt, MR [1 ]
Szczerba, R [1 ]
Spelmanis, R [1 ]
机构
[1] Ventspils Int Radio Astron Ctr, LV-1050 Riga, Latvia
关键词
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
High resolution spectra and spectral synthesis method have been used to search for diffuse absorption bands (DBs) in two protoplanetary nebulae candidate (PPNe) stars and four barium stars.
引用
收藏
页码:221 / 224
页数:4
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