Chronos said:I'd suggest starting with Arxiv if you are looking for a start in getting 'published'.
The best astrophysical journal will vary for each researcher and their specific needs. However, some factors to consider may include the journal's impact factor, the reputation and prestige of the journal, the scope and coverage of the journal, and the speed of publication.
One way to determine the reputation of an astrophysical journal is to look at its impact factor, which measures the average number of citations received per article. Additionally, you can also look at the journal's editorial board, its affiliations with reputable institutions, and its history of publishing high-quality research.
It ultimately depends on your research and goals. Publishing in a high-impact journal can increase the visibility and reach of your work, but publishing in a specialized journal may be more beneficial for specific fields or subfields within astrophysics. Consider the audience and impact you hope to have when deciding between the two options.
The speed of publication can be important, especially if your research is time-sensitive. However, it should not be the only factor to consider. It is important to balance the speed of publication with the reputation and quality of the journal to ensure your work is reaching the right audience and having the desired impact.
Yes, it is possible to publish the same research in multiple journals. However, it is important to check the publication policies of each journal to ensure they allow for this. Additionally, it is important to consider any potential conflicts of interest or ethical considerations when publishing the same work in multiple journals.