Astronomy & Astrophysics (A&A)

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Central 35’ x 20’ field of GALACTICNUCLEUS (JHK<sub>s</sub>) — Central 35’ x 20’ field of GALACTICNUCLEUS (*JHK_s*) (Nogueras-Lara, F., et al., 631, A20)

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Astronomy & Astrophysics is a leading international Journal that publishes papers on all aspects of astronomy and astrophysics (theoretical, observational, and instrumental).

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Planck 2018 (open issue)
Rosetta 2 (open issue)
The Solar Orbiter mission (open issue)
The XXL Survey: third series (open issue)

Impact of the Hall effect in star formation, improving the angular momentum conservation

P. Marchand, K. Tomida, B. Commerçon and G. Chabrier

A&A, 631 (2019) A66

Published online: 22 October 2019
Predictions for the diffuse cosmic dipole at radio frequencies from reionization imprints

T. Trombetti and C. Burigana

A&A, 631 (2019) A61

Published online: 22 October 2019
Estimating the galaxy two-point correlation function using a split random catalog

E. Keihänen, H. Kurki-Suonio, V. Lindholm, A. Viitanen, A.-S. Suur-Uski, V. Allevato, E. Branchini, F. Marulli, P. Norberg, D. Tavagnacco et al. (6 more)

A&A, 631 (2019) A73

Published online: 22 October 2019
A cumulative search for hard X/γ-ray emission associated with fast radio bursts in Fermi/GBM data

R. Martone, C. Guidorzi, R. Margutti, L. Nicastro, L. Amati, F. Frontera, M. Marongiu, M. Orlandini and E. Virgilli

A&A, 631 (2019) A62

Published online: 22 October 2019
Open Access

Modeling deuterium chemistry in starless cores: full scrambling versus proton hop

O. Sipilä, P. Caselli and J. Harju

A&A, 631 (2019) A63

Published online: 22 October 2019
Kinematics around the B335 protostar down to au scales

Per Bjerkeli, Jon P. Ramsey, Daniel Harsono, Hannah Calcutt, Lars E. Kristensen, Matthijs H. D. van der Wiel, Jes K. Jørgensen, Sébastien Muller and Magnus V. Persson

A&A, 631 (2019) A64

Published online: 22 October 2019
Mass of dusty clumps with temperature and density structure

R. Cesaroni

A&A, 631 (2019) A65

Published online: 22 October 2019
Bright C₂H emission in protoplanetary discs in Lupus: high volatile C/O > 1 ratios

A. Miotello, S. Facchini, E. F. van Dishoeck, P. Cazzoletti, L. Testi, J. P. Williams, M. Ansdell, S. van Terwisga and N. van der Marel

A&A, 631 (2019) A69

Published online: 22 October 2019

Most downloaded articles

479	Free Access The near-infrared spectral index of Sagittarius A* derived from Ks- and H-band flare statistics M. Bremer, G. Witzel, A. Eckart, M. Zamaninasab, R. M. Buchholz, R. Schödel, C. Straubmeier, M. García-Marín and W. Duschl A&A, 532 (2011) A26 Published online: 14 July 2011
266	Press Release Free Access A unifying theory of dark energy and dark matter: Negative masses and matter creation within a modified ΛCDM framework J. S. Farnes A&A, 620 (2018) A92 Published online: 05 December 2018
162	Open Access Multi-scale analysis of the Monoceros OB 1 star-forming region - I. The dense core population Julien Montillaud, Mika Juvela, Charlotte Vastel, Jinhua He, Tie Liu, Isabelle Ristorcelli, David J. Eden, Sung-ju Kang, Kee-Tae Kim, Patrick M. Koch et al. (17 more) A&A, 631 (2019) L1 Published online: 11 October 2019
145	Press Release Open Access Planet formation and migration near the silicate sublimation front in protoplanetary disks Mario Flock, Neal J. Turner, Gijs D. Mulders, Yasuhiro Hasegawa, Richard P. Nelson and Bertram Bitsch A&A, 630 (2019) A147 Published online: 10 October 2019
122	Open Access Discovery of intergalactic bridges connecting two faint z ∼ 3 quasars F. Arrigoni Battaia, A. Obreja, J. X. Prochaska, J. F. Hennawi, H. Rahmani, E. Bañados, E. P. Farina, Z. Cai and A. Man A&A, 631 (2019) A18 Published online: 11 October 2019

Volume 631 (November 2019)(open volume)
1. Colliding filaments in the Monoceros OB1 complex (Montillaud, J., et al., 631, A3)
2. Central 35’ x 20’ field of GALACTICNUCLEUS (JHK_s) (Nogueras-Lara, F., et al., 631, A20)
See the table of contents
Volume 630 (October 2019)
1. Artistic rendition of the Rosetta Spacecraft and Philae lander at comet 67P/Churyumov-Gerasimenko (© ESA/Rosetta, S. Poletti)
  (See Rosetta 2 special issue)
2. The magnetic field in the Galactic central molecular zone observed by PILOT (Mangilli, A., et al., 630, A74)
3. Mid-infrared VLT/VISIR image of η Car (Mehner, A., et al., 630, L6)
4. Simulating eruptions and flaring activity in the Sun (Syntelis, P., et al., 630, A134)
See the table of contents
Volume 629 (September 2019)
1. Numerical models for the twin-jets in NGC 1052 (Fromm, C. M., et al., 629, A4)
2. Radiation leaks through a clumpy supernova ejecta (Dessart, L., & Audit, E., 629, A17)
3. Stephan's Quintet complex 3D Hα strands uncovered with SITELLE (Duarte Puertas, S., et al., 629, A102)
4. Dust and magnetic fields toward nearby star-forming clouds (as revealed by Planck) (Soler, J. D., 629, A96)
See the table of contents

1848	Press Release Open Access A cosmic collider: Was the IceCube neutrino generated in a precessing jet-jet interaction in TXS 0506+056? S. Britzen, C. Fendt, M. Böttcher, M. Zajaček, F. Jaron, I. N. Pashchenko, A. Araudo, V. Karas and O. Kurtanidze A&A, 630 (2019) A103 Published online: 02 October 2019
1344	Free Access The near-infrared spectral index of Sagittarius A* derived from Ks- and H-band flare statistics M. Bremer, G. Witzel, A. Eckart, M. Zamaninasab, R. M. Buchholz, R. Schödel, C. Straubmeier, M. García-Marín and W. Duschl A&A, 532 (2011) A26 Published online: 14 July 2011
1219	Press Release Free Access A unifying theory of dark energy and dark matter: Negative masses and matter creation within a modified ΛCDM framework J. S. Farnes A&A, 620 (2018) A92 Published online: 05 December 2018
603	Free Access Spectral line lists of a nitrogen gas discharge for wavelength calibration in the range 4500–11 000 cm^-1 A. Boesch and A. Reiners A&A, 582 (2015) A43 Published online: 05 October 2015
511	Press Release Open Access Planet formation and migration near the silicate sublimation front in protoplanetary disks Mario Flock, Neal J. Turner, Gijs D. Mulders, Yasuhiro Hasegawa, Richard P. Nelson and Bertram Bitsch A&A, 630 (2019) A147 Published online: 10 October 2019

3470	Press Release Free Access A unifying theory of dark energy and dark matter: Negative masses and matter creation within a modified ΛCDM framework J. S. Farnes A&A, 620 (2018) A92 Published online: 05 December 2018
2945	Free Access Editorial A&A ranking by Google Thierry Forveille A&A, 628 (2019) E1 Published online: 08 August 2019
1848	Press Release Open Access A cosmic collider: Was the IceCube neutrino generated in a precessing jet-jet interaction in TXS 0506+056? S. Britzen, C. Fendt, M. Böttcher, M. Zajaček, F. Jaron, I. N. Pashchenko, A. Araudo, V. Karas and O. Kurtanidze A&A, 630 (2019) A103 Published online: 02 October 2019
1542	Press Release Free Access Detection of orbital motions near the last stable circular orbit of the massive black hole SgrA* GRAVITY Collaboration, R. Abuter, A. Amorim, M. Bauböck, J. P. Berger, H. Bonnet, W. Brandner, Y. Clénet, V. Coudé du Foresto, P. T. de Zeeuw et al. (50 more) A&A, 618 (2018) L10 Published online: 31 October 2018
1437	Free Access The near-infrared spectral index of Sagittarius A* derived from Ks- and H-band flare statistics M. Bremer, G. Witzel, A. Eckart, M. Zamaninasab, R. M. Buchholz, R. Schödel, C. Straubmeier, M. García-Marín and W. Duschl A&A, 532 (2011) A26 Published online: 14 July 2011

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PUBLISH WITH A&A

Latest highlightsAll

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PUBLISH WITH A&A

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Volume 631 (November 2019)(open volume)

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