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Computational scientists are facing a new era where the old ways of developing and reusing code have to be left behind and a few daring steps are to be made towards new horizons. The present work analyzes the needs that drive this change,…

Computational Engineering, Finance, and Science · Computer Science 2021-08-23 Zsolt I. Lázár , Jouke R. Heringa , Bazil Pârv , Simon W. de Leeuw

I review measurements of star formation in nearby galaxies in the UV-to-FIR wavelength range, and discuss their impact on SFR determinations in intermediate and high redshift galaxy populations. Existing and upcoming facilities will enable…

Astrophysics · Physics 2010-11-11 D. Calzetti

We review the theories and observations of high-mass star formation emphasizing the differences with those of low-mass star formation. We hereafter describe the progress expected to be achieved with Herschel, thanks notably to Key…

Astrophysics · Physics 2009-11-13 Frédérique Motte , Patrick Hennebelle

If we are to develop a comprehensive and predictive theory of galaxy formation and evolution, it is essential that we obtain an accurate assessment of how and when galaxies assemble their stellar populations, and how this assembly varies…

Cosmology and Nongalactic Astrophysics · Physics 2012-09-20 Thomas M. Brown , Marc Postman , Daniela Calzetti

We have been congratulated on the stage by a Nobel laureate (he was our curtain raiser), played our music in planetariums, museums, observatories throughout Spain and at the end of the meeting of the ESO telescopes time allocation…

Popular Physics · Physics 2016-11-23 J. A. Caballero , A. Arias , J. J. Machuca , S. Morente

Effective star formation rates in tabular form are computed which yield a prescription for the star formation activity in model galaxies as a function of ambient density, metallicity, and stellar feedback. The effects of supernova…

Astrophysics · Physics 2009-10-30 Marco Spaans , Marcella Carollo

This conference demonstrated the tremendous progress that has been made in the last decade in our observational and theoretical understanding of compact, young, massive star clusters. One of the Hubble Space Telescope's main achievements…

Astrophysics · Physics 2007-05-23 Robert W. O'Connell

In this series of lectures I review recent observational progress in constraining models of galaxy formation and evolution highlighting the importance advances in addressing questions of the assembly history and origin of the Hubble…

Astrophysics · Physics 2007-05-23 Richard S Ellis

Computational astrophysics has undergone unprecedented development over the last decade, becoming a field of its own. The challenge ahead of us will involve increasingly complex multi-scale simulations. These will bridge the gap between…

Cosmology and Nongalactic Astrophysics · Physics 2009-06-25 Lucio Mayer

Research performed in the 1950s and 1960s by Leon Mestel on the roles of magnetic fields in star formation established the framework within which he and other key figures have conducted subsequent investigations on the subject. This short…

Astrophysics of Galaxies · Physics 2015-06-05 S. Van Loo , T. W. Hartquist , S. A. E. G. Falle

The formation of low-mass stars in molecular clouds involves accretion disks and jets, which are of broad astrophysical interest. Accreting stars represent the closest examples of these phenomena. Star and planet formation are also…

Solar and Stellar Astrophysics · Physics 2020-05-21 P. C. Schneider , H. M. Günther , K. France

This book is divided into two parts. In the first part we give an elementary introduction to computational physics consisting of 21 simulations which originated from a formal course of lectures and laboratory simulations delivered since…

High Energy Physics - Lattice · Physics 2016-03-16 Badis Ydri

From the time the first stars formed over 13 billion years ago to the present, star formation has had an unexpectedly dynamic history. At first, the star formation rate density increased dramatically, reaching a peak 10 billion years ago…

Cosmology and Nongalactic Astrophysics · Physics 2013-10-25 Mordecai-Mark Mac Low

In this conference summary I first provide some historical notes on my own collaboration with You-Hua Chu and on the discovery of X-rays from superbubbles by Margarita Rosado S. I then consider the central subject of the conference, stellar…

Astrophysics of Galaxies · Physics 2024-09-20 Mordecai-Mark Mac Low

We analyze the formation and evolution of the stellar components in "Eris", a 120 pc-resolution cosmological hydrodynamic simulation of a late-type spiral galaxy. The simulation includes the effects of a uniform UV background, a…

Astrophysics of Galaxies · Physics 2015-06-22 Annalisa Pillepich , Piero Madau , Lucio Mayer

This short note describes the history of cosmic ray research. A part of this document was presented orally at the international conference of CRIS 2010 held in Catania, Italy. The document is written being based on the English translation…

History and Philosophy of Physics · Physics 2015-05-20 Yasushi Muraki

This paper summarizes my thoughts, given in an invited review at the IAU symposium 341 "Challenges in Panchromatic Galaxy Modelling with Next Generation Facilities", about how machine learning methods can help us solve some of the big data…

Instrumentation and Methods for Astrophysics · Physics 2020-06-17 Viviana Acquaviva

To understand the formation of stellar groups, one must first document carefully the birth pattern within real clusters and associations. In this study of Taurus-Auriga, we combine pre-main-sequence ages from our own evolutionary tracks…

Astrophysics · Physics 2009-11-07 Francesco Palla , Steven W. Stahler

We review recent theoretical results on the formation of the first stars in the universe, and emphasize related open questions. In particular, we discuss the initial conditions for Population III star formation, as given by variants of the…

Astrophysics · Physics 2008-11-26 Volker Bromm , Richard B. Larson

Powered by advanced information technology, more and more complex systems are exhibiting characteristics of the Cyber-Physical-Social Systems (CPSS). Understanding the mechanism of CPSS is essential to our ability to control their actions,…

Multiagent Systems · Computer Science 2022-03-01 Xiao Xue , Xiang-Ning Yu , De-Yu Zhou , Xiao Wang , Zhang-Bin Zhou , Fei-Yue Wang