10.6k citations
- Helsinki Institute of PhysicsFI4.2k papers
- Centre National de la Recherche ScientifiqueFR2.3k papers
- Universidad de CantabriaES1.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT1.7k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.7k papers
- University of California, DavisUS1.7k papers
- Massachusetts Institute of TechnologyUS1.7k papers
- Purdue University West LafayetteUS1.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.7k papers
- Johns Hopkins UniversityUS1.7k papers
11 papers · 2 filters
Galactic ménage à trois: Simulating magnetic fields in colliding galaxies
H. Kotarba, H. Lesch, K. Dolag +4
We present high resolution simulations of a multiple merger of three disk galaxies including the evolution of magnetic fields performed with the N-body/SPH code Gadget. For the fir…
Dynamo action in thermally unstable interstellar flows
Maarit J. Mantere, Elizabeth Cole
Numerous studies have investigated the role of thermal instability in regulating the phase transition between the cold cloudy and warm diffuse medium of the interstellar medium. Co…
The global dust SED: Tracing the nature and evolution of dust with DustEM
M. Compiegne, L. Verstraete, A. Jones +6
The Planck and Herschel missions are currently measuring the farIR-mm emission of dust, which combined with existing IR data, will for the first time provide the full SED of the ga…
The Effects of X-Ray and UV Background Radiation on the Low-Mass Slope of the Galaxy Mass Function
D. C. Hambrick, J. P. Ostriker, P. H. Johansson +1
Even though the dark-matter power spectrum in the absence of biasing predicts a number density of halos n(M) ~ M^-2 (i.e. a Schechter alpha value of -2) at the low-mass end (M < 10…
Physical properties of dense cores in Orion B9
Oskari Miettinen, Jorma Harju, Lauri K. Haikala +1
We aim to determine the physical and chemical properties of dense cores in Orion B9. We observed the NH3(1,1) and (2,2), and the N2H+(3-2) lines towards the submm peak positions. T…
Accuracy of core mass estimates in simulated observations of dust emission
J. Malinen, M. Juvela, D. C. Collins +2
We study the reliability of mass estimates obtained for molecular cloud cores using sub-millimetre and infrared dust emission. We use magnetohydrodynamic simulations and radiative…