Astrophysics feedback

  • What is feedback in astronomy?

    Stellar feedback refers to the injection of energy, momentum and mass into the interstellar medium (ISM) by massive stars..

  • What is feedback in astrophysics?

    Stellar feedback refers to the injection of energy, momentum and mass into the interstellar medium (ISM) by massive stars..

  • What is feedback in galaxies?

    Three different prescriptions for stellar feedback, the process by which newly formed stars give momentum and energy back to their environments, are employed on identical galaxy models.
    The center panel is our fiducial model.
    The rightmost is when feedback is enhanced and the leftmost is when feedback is reduced..

  • What is the feedback in Astrophysics?

    Feedback inhibits further star formation either by removing gas from the galaxy, or by heating it to temperatures that are too high to form new stars.
    Observations reveal feedback in the form of → galactic-scale outflows of gas in galaxies with high → star formation rates, especially in the → early Universe..

  • What is the feedback in star formation?

    Large Scale Feedback
    The expulsion of matter from a star through winds and outflows heavily influence the ISM, sweeping up and compressing any material it runs into creating a turbulent medium.
    This can lead to the triggering of star formation or indeed the destruction of potential star forming clouds..

  • Astrophysics research contributes to environmental awareness and sustainability efforts.
    Satellites equipped with astrophysics instruments play a vital role in monitoring climate change, observing changes in the Earth's atmosphere, and studying the effects of pollution.
  • Large Scale Feedback
    The expulsion of matter from a star through winds and outflows heavily influence the ISM, sweeping up and compressing any material it runs into creating a turbulent medium.
    This can lead to the triggering of star formation or indeed the destruction of potential star forming clouds.
  • Three different prescriptions for stellar feedback, the process by which newly formed stars give momentum and energy back to their environments, are employed on identical galaxy models.
    The center panel is our fiducial model.
    The rightmost is when feedback is enhanced and the leftmost is when feedback is reduced.
Jun 10, 2013Understanding the astrophysics of feedback in active galactic nuclei (AGN) is key to understanding the growth and co-evolution of supermassive  ,Rating 2.2 (53) According to anonymously submitted Glassdoor reviews, Astrophysics employees rate their compensation and benefits as 2.5 out of 5.
Find out more about salaries  ,A → feedback process in which the → output reacts on the → input so as to increase the initial → effect.
→ positive; → feedback.,Based on the Astronomy and Astrophysics Review Speed Feedback System, it takes 1.5 revision rounds during the entire peer-review process.
Submission Experiences.,Duration from Submission to Acceptance Based on the Astronomy and Astrophysics Review Speed Feedback System, it takes editor 80.4 days to accept manuscript.,Feedback inhibits further star formation either by removing gas from the galaxy, or by heating it to temperatures that are too high to form new stars.
Observations reveal feedback in the form of → galactic-scale outflows of gas in galaxies with high → star formation rates, especially in the → early Universe.,Feedback inhibits further star formation either by removing gas from the galaxy, or by heating it to temperatures that are too high to form new stars.,The Astronomy and Astrophysics Review publishes invited reviews by leading experts from around the world.
Covers all areas of the field.

How does feedback affect a star?

Feedback has a powerful effect on the local environment of a star but also has significant repercussions further afield, influencing activity in the ISM on a galactic scale

The expulsion of matter from a star through winds and outflows heavily influence the ISM, sweeping up and compressing any material it runs into creating a turbulent medium

How does feedback affect the formation of massive ionised Jets?

This will enable us to definitively answer many questions about the formation of massive, ionised jets and massive star formation in general

Feedback has a powerful effect on the local environment of a star but also has significant repercussions further afield, influencing activity in the ISM on a galactic scale

Is feedback from active galactic nuclei a myth?

Feedback from active galactic nuclei (AGNs) remains controversial despite its wide acceptance as necessary to regulate massive galaxy growth

Consequently, we held a workshop in October 2017, at Leiden’s Lorentz Center, to distinguish between the reality and myths of feedback


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