From Physics B.S. to Astrophysics/Astronomy Ph.D. Possible?

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Discussion Overview

The discussion centers around the feasibility of transitioning directly from a Bachelor of Science in Physics to a Ph.D. program in Astrophysics or Astronomy. Participants explore whether prior specialization or a master's degree is necessary to ensure adequate preparation for such advanced studies.

Discussion Character

  • Debate/contested
  • Conceptual clarification
  • Exploratory

Main Points Raised

  • Some participants suggest that in the US, it is common to enter a Ph.D. program in Astrophysics or Astronomy with a general Physics B.S. without needing a master's degree.
  • Others share personal experiences indicating that similar pathways are also followed in Canada.
  • Concerns are raised about the adequacy of undergraduate knowledge in Astronomy, with some arguing that a solid foundation in physics is crucial for success in Astronomy graduate programs.
  • One participant notes that many early astronomy majors may underestimate the extent to which Astronomy relies on fundamental physics concepts such as Quantum Mechanics, Classical Mechanics, Electromagnetism, and Statistical Mechanics.
  • It is mentioned that while having undergraduate coursework in Astronomy is beneficial, it is not strictly necessary for admission to a Ph.D. program, emphasizing the importance of a strong physics background.
  • Some participants recommend considering programs that integrate Astronomy and Physics, suggesting that a Ph.D. in Physics with a dissertation in Astronomy may enhance employability.

Areas of Agreement / Disagreement

Participants express a mix of views on the necessity of prior specialization in Astronomy before pursuing a Ph.D. in the field. While some believe a general Physics background suffices, others emphasize the importance of specific knowledge in Astronomy. The discussion remains unresolved regarding the optimal preparation for such advanced studies.

Contextual Notes

Participants highlight limitations in available Astronomy courses at certain institutions, which may affect preparedness for graduate studies. There is also mention of varying expectations across different academic programs and institutions.

Eleknar
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Is it possible to go straight into an Astrophysics or Astronomy Ph.D. program after obtaining a B.S. in Physics (general), or would you have to more or less specialize at the undergrad level and/or shoot for a masters prior to the Ph.D. in order to make sure that you know "enough" about Astrophysics/Astronomy before moving into a Ph.D. Program? I hope all of that made sense. Thanks!
 
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In the US, this is how it is usually done. A BS in "regular" physics, then a PhD program for astro (or whatever other specialty).
 
And in Canada. Someone who was in my graduating year in Physics got a Ph.D. in Astronomy, and now is high up in Toronto's financial district.
 
ModusPwnd said:
In the US, this is how it is usually done. A BS in "regular" physics, then a PhD program for astro (or whatever other specialty).

That's what I'm hoping. It just seems like you'd have to have quite a bit of knowledge at the undergrad level in whatever it is that you want to specialize in. For example, I can't imagine going into an Astronomy Ph.D. program with very little actual knowledge of astronomy.
 
In my experience, many early astronomy majors vastly underestimate how much of astronomy deals with "regular" physics. Quantum, classical, E&M, Stat. Mech. - this is what astronomy is about.

Note that you can take astronomy classes for your electives while pursuing a degree in "regular" physics.
 
George Jones said:
got a Ph.D. in Astronomy, and now is high up in Toronto's financial district.

Reaching for the stars, eh? :biggrin:
 
ModusPwnd said:
In my experience, many early astronomy majors vastly underestimate how much of astronomy deals with "regular" physics. Quantum, classical, E&M, Stat. Mech. - this is what astronomy is about.

Note that you can take astronomy classes for your electives while pursuing a degree in "regular" physics.

The only problem is that my school (Indiana University South Bend) only offers like one 100 level astronomy course, one 300 level astronomy course, and an astrophysics course. I'm afraid that this won't be enough to prepare me. Hopefully it won't be a problem though.
 
You don't need any undergraduate work in astronomy. It would be nice if you had it, but it's not required. Also, some research experience in the field would be nice, but again, not required. The physics background is the most important part, and the ability to take a few graduate level physics courses.

Also consider departments that combine the astronomy and physics departments. That way, your PhD is in physics even if you do your dissertation topic in astronomy, which in my personal experience makes you more employable than a PhD in astronomy. Employers assume a PhD in physics can do astronomy, but upon talking to them, they are discriminating if they think my PhD in astronomy and I want to do/teach physics.
 
Thank you for the encouraging information!
 

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