Klessen, Ralf S : rechercher sur Z-Library

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1

Control of star formation by supersonic turbulence

Mac Low, Mordecai-Mark, Klessen, Ralf S.

Journal:

Review of Modern Physics

Année:

2004

Langue:

english

Fichier:

PDF, 2.31 MB

english, 2004

2

SPH simulations of star/planet formation triggered by cloud-cloud collisions

Kitsionas, Spyridon, Whitworth, Anthony P., Klessen, Ralf S.

Journal:

Proceedings of the International Astronomical Union

Année:

2007

Langue:

english

Fichier:

PDF, 275 KB

english, 2007

3

Forming clusters within clusters: how 30 Doradus recollapsed and gave birth again

Rahner, Daniel, Pellegrini, Eric W., Glover, Simon C. O., Klessen, Ralf S.

Journal:

Monthly Notices of the Royal Astronomical Society: Letters

Année:

2018

Langue:

english

Fichier:

PDF, 573 KB

english, 2018

4

Spatially associated clump populations in Rosette from CO and dust maps

Veltchev, Todor V, Ossenkopf-Okada, Volker, Stanchev, Orlin, Schneider, Nicola, Donkov, Sava, Klessen, Ralf S

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2018

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2018

5

Gravity or turbulence? IV. Collapsing cores in out-of-virial disguise

Ballesteros-Paredes, Javier, Vázquez-Semadeni, Enrique, Palau, Aina, Klessen, Ralf S

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2018

Langue:

english

Fichier:

PDF, 751 KB

english, 2018

6

Models of rotating coronae

Sormani, Mattia C, Sobacchi, Emanuele, Pezzulli, Gabriele, Binney, James, Klessen, Ralf S

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2018

Langue:

english

Fichier:

PDF, 8.05 MB

english, 2018

7

The relation between the turbulent Mach number and observed fractal dimensions of turbulent clouds

Beattie, James R, Federrath, Christoph, Klessen, Ralf S, Schneider, Nicola

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2019

Fichier:

PDF, 4.36 MB

2019

8

Physical Processes in Star Formation

Girichidis, Philipp, Offner, Stella S. R., Kritsuk, Alexei G., Klessen, Ralf S., Hennebelle, Patrick, Kruijssen, J. M. Diederik, Krause, Martin G. H., Glover, Simon C. O., Padovani, Marco

Journal:

Space Science Reviews

Année:

2020

Fichier:

PDF, 1.59 MB

2020

9

From Diffuse Gas to Dense Molecular Cloud Cores

Ballesteros-Paredes, Javier, AndrÃ©, Philippe, Hennebelle, Patrick, Klessen, Ralf S., Kruijssen, J. M. Diederik, Chevance, MÃ©lanie, Nakamura, Fumitaka, Adamo, Angela, VÃ¡zquez-Semadeni, Enrique

Journal:

Space Science Reviews

Année:

2020

Fichier:

PDF, 4.56 MB

2020

10

Astrophysical Turbulence

Ralf S. Klessen, Christiane Helling

Journal:

Astronomische Nachrichten

Année:

2004

Langue:

english

Fichier:

PDF, 282 KB

english, 2004

11

Die turbulente Geburt der Sterne

Anne-Katharina Jappsen, Stefan Schmeja, Ralf Stephan Klessen

Journal:

Année:

2005

Langue:

german

Fichier:

PDF, 554 KB

german, 2005

12

The Turbulent Birth of a Star

Anne-Katharina Jappsen, Stefan Schmeja, Ralf Stephan Klessen

Journal:

German Research

Année:

2006

Langue:

english

Fichier:

PDF, 277 KB

english, 2006

13

MODEST-2: a summary

Alison Sills, Stefan Deiters, Peter Eggleton, Marc Freitag, Mirek Giersz, Douglas Heggie, Jarrod Hurley, Piet Hut, Natasha Ivanova, Ralf S. Klessen, Pavel Kroupa, James C. Lombardi Jr, Steve McMillan,

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 324 KB

english, 2003

14

MODEST-1: Integrating stellar evolution and stellar dynamics

Piet Hut, Michael M. Shara, Sverre J. Aarseth, Ralf S. Klessen, James C. Lombardi Jr, Junichiro Makino, Steve McMillan, Onno R. Pols, Peter J. Teuben, Ronald F. Webbink

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 307 KB

english, 2003

15

Clump lifetimes and the initial mass function

Paul C. Clark, Ralf S. Klessen, Ian A. Bonnell

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2007

Langue:

english

Fichier:

PDF, 517 KB

english, 2007

16

The star formation efficiency and its relation to variations in the initial mass function

Paul C. Clark, Ian A. Bonnell, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2008

Langue:

english

Fichier:

PDF, 10.51 MB

english, 2008

17

The first galaxies: assembly, cooling and the onset of turbulence

Thomas H. Greif, Jarrett L. Johnson, Ralf S. Klessen, Volker Bromm

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2008

Langue:

english

Fichier:

PDF, 874 KB

english, 2008

18

Chemical mixing in smoothed particle hydrodynamics simulations

Thomas H. Greif, Simon C. O. Glover, Volker Bromm, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2009

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2009

19

The first galaxies: signatures of the initial starburst

Jarrett L. Johnson, Thomas H. Greif, Volker Bromm, Ralf S. Klessen, Joseph Ippolito

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2009

Langue:

english

Fichier:

PDF, 8.91 MB

english, 2009

20

The observational signature of the first H ii regions

Thomas H. Greif, Jarrett L. Johnson, Ralf S. Klessen, Volker Bromm

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2009

Langue:

english

Fichier:

PDF, 5.31 MB

english, 2009

21

Equilibrium initialization and stability of three-dimensional gas discs

Hsiang-Hsu Wang, Ralf S. Klessen, Cornelis P. Dullemond, Frank C. van den Bosch, Burkhard Fuchs

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2010

Langue:

english

Fichier:

PDF, 10.10 MB

english, 2010

22

Stellar and substellar initial mass function: a model that implements gravoturbulent fragmentation and accretion

Todor V. Veltchev, Ralf S. Klessen, Paul C. Clark

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 846 KB

english, 2011

23

A quantification of the non-spherical geometry and accretion of collapsing cores

Rowan J. Smith, Simon C. O. Glover, Ian A. Bonnell, Paul C. Clark, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 13.29 MB

english, 2011

24

Protostellar collapse and fragmentation using an MHD gadget

Florian Bürzle, Paul C. Clark, Federico Stasyszyn, Thomas Greif, Klaus Dolag, Ralf S. Klessen, Peter Nielaba

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 5.33 MB

english, 2011

25

Modelling CO emission – I. CO as a column density tracer and the X factor in molecular clouds

Rahul Shetty, Simon C. Glover, Cornelis P. Dullemond, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 4.42 MB

english, 2011

26

Importance of the initial conditions for star formation – I. Cloud evolution and morphology

Philipp Girichidis, Christoph Federrath, Robi Banerjee, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 19.21 MB

english, 2011

27

Molecular cloud evolution – IV. Magnetic fields, ambipolar diffusion and the star formation efficiency

Enrique Vázquez-Semadeni, Robi Banerjee, Gilberto C. Gómez, Patrick Hennebelle, Dennis Duffin, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 5.04 MB

english, 2011

28

The effects of accretion luminosity upon fragmentation in the early universe

Rowan J. Smith, Simon C. O. Glover, Paul C. Clark, Thomas Greif, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 18.86 MB

english, 2011

29

Time variability in simulated ultracompact and hypercompact H ii regions

Roberto Galván-Madrid, Thomas Peters, Eric R. Keto, Mordecai-Mark Mac Low, Robi Banerjee, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2011

30

Mass–density relationship in molecular cloud clumps

Sava Donkov, Todor V. Veltchev, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 470 KB

english, 2011

31

Importance of the initial conditions for star formation – II. Fragmentation-induced starvation and accretion shielding

Philipp Girichidis, Christoph Federrath, Robi Banerjee, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.42 MB

english, 2012

32

TreeCol: a novel approach to estimating column densities in astrophysical simulations

Paul C. Clark, Simon C. O. Glover, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.45 MB

english, 2012

33

Importance of the initial conditions for star formation – III. Statistical properties of embedded protostellar clusters

Philipp Girichidis, Christoph Federrath, Richard Allison, Robi Banerjee, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2012

34

The stellar mass spectrum in warm and dusty gas: deviations from Salpeter in the Galactic centre and in circumnuclear starburst regions

Ralf S. Klessen, Marco Spaans, Anne-Katharina Jappsen

Journal:

Monthly Notices of the Royal Astronomical Society: Letters

Année:

2007

Langue:

english

Fichier:

PDF, 389 KB

english, 2007

35

Protostellar outflows with smoothed particle magnetohydrodynamics

Florian Bürzle, Paul C. Clark, Federico Stasyszyn, Klaus Dolag, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society: Letters

Année:

2011

Langue:

english

Fichier:

PDF, 1.55 MB

english, 2011

36

Modelling CO emission – II. The physical characteristics that determine the X factor in Galactic molecular clouds

Rahul Shetty, Simon C. Glover, Cornelis P. Dullemond, Eve C. Ostriker, Andrew I. Harris, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2011

Langue:

english

Fichier:

PDF, 2.69 MB

english, 2011

37

The Decay of Supersonic and Super-Alfvénic Turbulence in Star-Forming Clouds

Mordecai-Mark Mac Low, Michael D. Smith, Ralf S. Klessen, Andreas Burkert

Journal:

Astrophysics and Space Science

Année:

1998

Fichier:

PDF, 61 KB

1998

38

Modelling H2 formation in the turbulent interstellar medium: solenoidal versus compressive turbulent forcing

Milica Micic, Simon C. O. Glover, Christoph Federrath, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2012

39

On the formation of very metal poor stars: the case of SDSS J1029151+172927

Ralf S. Klessen, Simon C. O. Glover, Paul C. Clark

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 217 KB

english, 2012

40

Clump mass function at an early stage of molecular cloud evolution – I. A statistical approach

Sava Donkov, Todor V. Veltchev, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.55 MB

english, 2012

41

Magnetic field amplification during gravitational collapse – influence of turbulence, rotation and gravitational compression

Sharanya Sur, Christoph Federrath, Dominik R. G. Schleicher, Robi Banerjee, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 2.56 MB

english, 2012

42

Formation and evolution of primordial protostellar systems

Thomas H. Greif, Volker Bromm, Paul C. Clark, Simon C. O. Glover, Rowan J. Smith, Ralf S. Klessen, Naoki Yoshida, Volker Springel

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.98 MB

english, 2012

43

Variable accretion rates and fluffy first stars

Rowan J. Smith, Takashi Hosokawa, Kazuyuki Omukai, Simon C. O. Glover, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2012

44

How long does it take to form a molecular cloud?

Paul C. Clark, Simon C. O. Glover, Ralf S. Klessen, Ian A. Bonnell

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 4.31 MB

english, 2012

45

The linewidth–size relationship in the dense interstellar medium of the Central Molecular Zone

Rahul Shetty, Christopher N. Beaumont, Michael G. Burton, Brandon C. Kelly, Ralf S. Klessen

Journal:

Monthly Notices of the Royal Astronomical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2012

46

Statistical properties of supersonic turbulence in the Lagrangian and Eulerian frameworks

Konstandin, Lukas, Federrath, Christoph, Klessen, Ralf S., Schmidt, Wolfram

Journal:

Journal of Fluid Mechanics

Année:

2012

Langue:

english

Fichier:

PDF, 1.46 MB

english, 2012

47

Is the Scaling of Supersonic Turbulence Universal?

Schmidt, Wolfram, Federrath, Christoph, Klessen, Ralf

Journal:

Physical Review Letters

Année:

2008

Langue:

english

Fichier:

PDF, 322 KB

english, 2008

48

Diffusion in supersonic turbulent compressible flows

Klessen, Ralf S., Lin, Douglas N. C.

Journal:

Physical Review E

Année:

2003

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2003

49

Cosmic constraints rule out s-wave annihilation of light dark matter

Schleicher, Dominik R. G., Glover, Simon C. O., Banerjee, Robi, Klessen, Ralf S.

Journal:

Physical Review D

Année:

2009

Langue:

english

Fichier:

PDF, 183 KB

english, 2009

50

Reionization: A probe for the stellar population and the physics of the early universe

Schleicher, Dominik R. G., Banerjee, Robi, Klessen, Ralf S.

Journal:

Physical Review D

Année:

2008

Langue:

english

Fichier:

PDF, 942 KB

english, 2008