Articles citing this article

The Citing articles tool gives a list of articles citing the current article.
The citing articles come from EDP Sciences database, as well as other publishers participating in CrossRef Cited-by Linking Program. You can set up your personal account to receive an email alert each time this article is cited by a new article (see the menu on the right-hand side of the abstract page).

Cited article:

This article has been cited by the following article(s):

X-RAY MEASURED DYNAMICS OF TYCHO'S SUPERNOVA REMNANT

Satoru Katsuda, Robert Petre, John P. Hughes, et al.
The Astrophysical Journal 709 (2) 1387 (2010)
DOI: 10.1088/0004-637X/709/2/1387
See this article

Spitzer Space TelescopeObservations of Kepler’s Supernova Remnant: A Detailed Look at the Circumstellar Dust Component

William P. Blair, Parviz Ghavamian, Knox S. Long, et al.
The Astrophysical Journal 662 (2) 998 (2007)
DOI: 10.1086/518414
See this article

Handbook of Supernovae

Anne Decourchelle
Handbook of Supernovae 1 (2017)
DOI: 10.1007/978-3-319-20794-0_48-1
See this article

The Evolution of Galaxies

Anne Decourchelle
The Evolution of Galaxies 271 (2002)
DOI: 10.1007/978-94-017-3311-3_53
See this article

Cosmic‐Ray Acceleration at the Forward Shock in Tycho’s Supernova Remnant: Evidence fromChandraX‐Ray Observations

Jessica S. Warren, John P. Hughes, Carles Badenes, et al.
The Astrophysical Journal 634 (1) 376 (2005)
DOI: 10.1086/496941
See this article

The binary progenitor of Tycho Brahe's 1572 supernova

Pilar Ruiz-Lapuente, Fernando Comeron, Javier Méndez, et al.
Nature 431 (7012) 1069 (2004)
DOI: 10.1038/nature03006
See this article

Supernovae and gamma-ray bursts†

Sergei Blinnikov
Surveys in High Energy Physics 20 (1-4) 89 (2006)
DOI: 10.1080/01422410600677594
See this article

High Resolution X-ray Observations of Supernova Remnants

F Bocchino
Chinese Journal of Astronomy and Astrophysics 3 (S1) 329 (2003)
DOI: 10.1088/1009-9271/3/S1/329
See this article

Radio and X‐Ray Profiles in Supernova Remnants Undergoing Efficient Cosmic‐Ray Production

Donald C. Ellison and Gamil Cassam‐Chenai
The Astrophysical Journal 632 (2) 920 (2005)
DOI: 10.1086/444449
See this article

X-ray spectroscopy of supernova remnants

Jean Ballet and Anne Decourchelle
New Astronomy Reviews 46 (8-10) 507 (2002)
DOI: 10.1016/S1387-6473(02)00192-6
See this article

The Blast Wave of Tycho’s Supernova Remnant

Gamil Cassam‐Chenai, John P. Hughes, Jean Ballet and Anne Decourchelle
The Astrophysical Journal 665 (1) 315 (2007)
DOI: 10.1086/518782
See this article

Spatially Resolved X‐Ray Spectroscopy of Vela Shrapnel A

S. Katsuda and H. Tsunemi
The Astrophysical Journal 642 (2) 917 (2006)
DOI: 10.1086/501434
See this article

Nickel Bubble Expansion in Type Ia Supernovae: Adiabatic Solutions

Chih‐Yueh Wang
The Astrophysical Journal 686 (1) 337 (2008)
DOI: 10.1086/591217
See this article

Asymmetric Ejecta Distribution of the Cygnus Loop Revealed with Suzaku

Satoru Katsuda, Hiroshi Tsunemi, Emi Miyata, et al.
Publications of the Astronomical Society of Japan 60 (sp1) S107 (2008)
DOI: 10.1093/pasj/60.sp1.S107
See this article

X-Ray Spectroscopy of SN 1006 with Suzaku

Hiroya Yamaguchi, Katsuji Koyama, Satoru Katsuda, et al.
Publications of the Astronomical Society of Japan 60 (sp1) S141 (2008)
DOI: 10.1093/pasj/60.sp1.S141
See this article

DOPPLER-BROADENED IRON X-RAY LINES FROM TYCHO'S SUPERNOVA REMNANT

Akihiro Furuzawa, Daisuke Ueno, Asami Hayato, et al.
The Astrophysical Journal 693 (2) L61 (2009)
DOI: 10.1088/0004-637X/693/2/L61
See this article

Shocks and particle acceleration in SNRs: theoretical aspects

A.M. Bykov
Advances in Space Research 33 (4) 366 (2004)
DOI: 10.1016/j.asr.2003.12.002
See this article

EXPANSION VELOCITY OF EJECTA IN TYCHO's SUPERNOVA REMNANT MEASURED BY DOPPLER BROADENED X-RAY LINE EMISSION

Asami Hayato, Hiroya Yamaguchi, Toru Tamagawa, et al.
The Astrophysical Journal 725 (1) 894 (2010)
DOI: 10.1088/0004-637X/725/1/894
See this article

Σ-Drelation for supernova remnants and its dependence on the density of the interstellar medium

B. Arbutina and D. Urošević
Monthly Notices of the Royal Astronomical Society 360 (1) 76 (2005)
DOI: 10.1111/j.1365-2966.2005.09033.x
See this article

Appendix A : The atomic physics of oxygen

G. Stasińska, N. Prantzos, G. Meynet, et al.
EAS Publications Series 54 319 (2012)
DOI: 10.1051/eas/1254005
See this article

Elemental composition and distribution in SNRs: X-ray spectroscopy

A. Decourchelle
New Astronomy Reviews 48 (1-4) 75 (2004)
DOI: 10.1016/j.newar.2003.11.010
See this article

SUZAKU SPECTROSCOPY OF VELA SHRAPNEL B

H. Yamaguchi and S. Katsuda
The Astrophysical Journal 696 (2) 1548 (2009)
DOI: 10.1088/0004-637X/696/2/1548
See this article

X-ray emission of young SN Ia remnants as a probe for an explosion model

D.I Kosenko, E.I Sorokina, S.I Blinnikov and P Lundqvist
Advances in Space Research 33 (4) 392 (2004)
DOI: 10.1016/j.asr.2003.04.024
See this article

Dust in historical Galactic Type Ia supernova remnants with Herschel★

H. L. Gomez, C. J. R. Clark, T. Nozawa, et al.
Monthly Notices of the Royal Astronomical Society 420 (4) 3557 (2012)
DOI: 10.1111/j.1365-2966.2011.20272.x
See this article

Suzaku Observations of Tycho’s Supernova Remnant

Toru Tamagawa, Asami Hayato, Satoshi Nakamura, et al.
Publications of the Astronomical Society of Japan 61 (sp1) S167 (2009)
DOI: 10.1093/pasj/61.sp1.S167
See this article

Absolute rate coefficients for photorecombination of beryllium-like and boron-like silicon ions

D Bernhardt, A Becker, C Brandau, et al.
Journal of Physics B: Atomic, Molecular and Optical Physics 49 (7) 074004 (2016)
DOI: 10.1088/0953-4075/49/7/074004
See this article

Comparing supernova remnants around strongly magnetized and canonical pulsars

J. Martin, N. Rea, D. F. Torres and A. Papitto
Monthly Notices of the Royal Astronomical Society 444 (3) 2910 (2014)
DOI: 10.1093/mnras/stu1594
See this article

Thermonuclear Supernova Explosions and Their Remnants: The Case of Tycho

Carles Badenes, Eduardo Bravo and Kazimierz J. Borkowski
International Astronomical Union Colloquium 192 233 (2005)
DOI: 10.1017/S0252921100009246
See this article

Abundance Inhomogeneity in the Northeastern Rim of the Cygnus Loop Revealed by the Suzaku Observatory

Satoru Katsuda, Hiroshi Tsunemi, Hiroyuki Uchida, et al.
Publications of the Astronomical Society of Japan 60 (sp1) S115 (2008)
DOI: 10.1093/pasj/60.sp1.S115
See this article

Origin of the dust emission from Tycho's SNR

D. Ishihara, H. Kaneda, A. Furuzawa, et al.
Astronomy and Astrophysics 521 L61 (2010)
DOI: 10.1051/0004-6361/201015131
See this article

RGS Observations of Ejecta Knots in Tycho’s Supernova Remnant

Brian J. Williams, Satoru Katsuda, Renata Cumbee, et al.
The Astrophysical Journal 898 (2) L51 (2020)
DOI: 10.3847/2041-8213/aba7c1
See this article

Inner-shell ionization, radiative losses and thermal conductivity in young SNRs

D. I. Kosenko
Monthly Notices of the Royal Astronomical Society 369 (3) 1407 (2006)
DOI: 10.1111/j.1365-2966.2006.10384.x
See this article

REVERSE-SHOCK IN TYCHO’S SUPERNOVA REMNANT

F. J. Lu, M. Y. Ge, S. J. Zheng, et al.
The Astrophysical Journal 805 (2) 142 (2015)
DOI: 10.1088/0004-637X/805/2/142
See this article

Fast-moving pulsars as probes of interstellar medium

Maxim V Barkov, Maxim Lyutikov and Dmitry Khangulyan
Monthly Notices of the Royal Astronomical Society 497 (3) 2605 (2020)
DOI: 10.1093/mnras/staa1601
See this article

High spatial resolution spectroscopy of Tycho’s SNR withChandra

Yun-Dong Guo and Xue-Juan Yang
Research in Astronomy and Astrophysics 17 (2) 16 (2017)
DOI: 10.1088/1674-4527/17/2/16
See this article

Revealing the Obscured Supernova Remnant Kesteven 32 withChandra

Jacco Vink
The Astrophysical Journal 604 (2) 693 (2004)
DOI: 10.1086/381930
See this article

Supernova remnants and the origin of cosmic rays

Jacco Vink
Proceedings of the International Astronomical Union 9 (S296) 305 (2013)
DOI: 10.1017/S1743921313009630
See this article

Improved Hubble Space Telescope proper motions for Tycho-G and other stars in the remnant of Tycho's Supernova 1572

L. R. Bedin, P. Ruiz-Lapuente, J. I. González Hernández, et al.
Monthly Notices of the Royal Astronomical Society 439 (1) 354 (2014)
DOI: 10.1093/mnras/stt2460
See this article

Handbook of Supernovae

Anne Decourchelle
Handbook of Supernovae 117 (2017)
DOI: 10.1007/978-3-319-21846-5_48
See this article

Genus Statistic Applied to the X-Ray Remnant of SN 1572: Clues to the Clumpy Ejecta Structure of Type Ia Supernovae

Toshiki Sato, John P. Hughes, Brian J. Williams and Mikio Morii
The Astrophysical Journal 879 (2) 64 (2019)
DOI: 10.3847/1538-4357/ab24db
See this article

A SPATIALLY RESOLVED STUDY OF THE SYNCHROTRON EMISSION AND TITANIUM IN TYCHO’S SUPERNOVA REMNANT USINGNuSTAR

Laura A. Lopez, Brian W. Grefenstette, Stephen P. Reynolds, et al.
The Astrophysical Journal 814 (2) 132 (2015)
DOI: 10.1088/0004-637X/814/2/132
See this article

The gas-to-extinction ratio and the gas distribution in the Galaxy

Hui Zhu, Wenwu Tian, Aigen Li and Mengfei Zhang
Monthly Notices of the Royal Astronomical Society 471 (3) 3494 (2017)
DOI: 10.1093/mnras/stx1580
See this article

Suzaku View of the Supernova Remnant RCW 86: X-Ray Studies of Newly-Discovered Fe-Rich Ejecta

Hiroya Yamaguchi, Katsuji Koyama and Hiroyuki Uchida
Publications of the Astronomical Society of Japan 63 (sp3) S837 (2011)
DOI: 10.1093/pasj/63.sp3.S837
See this article

Distance Estimate of Tycho’s SNR

A V Kozlova and S I Blinnikov
Journal of Physics: Conference Series 1038 012006 (2018)
DOI: 10.1088/1742-6596/1038/1/012006
See this article

X-ray study of spatial structures in Tycho’s supernova remnant using unsupervised deep learning

Hiroyoshi Iwasaki, Yuto Ichinohe and Yasunobu Uchiyama
Monthly Notices of the Royal Astronomical Society 488 (3) 4106 (2019)
DOI: 10.1093/mnras/stz1990
See this article

PHYSICS OF SUPERNOVAE

D. K. NADYOZHIN and V. S. IMSHENNIK
International Journal of Modern Physics A 20 (29) 6597 (2005)
DOI: 10.1142/S0217751X05029630
See this article

NEWLY DETERMINED EXPLOSION CENTER OF TYCHO’S SUPERNOVA AND THE IMPLICATIONS FOR PROPOSED EX-COMPANION STARS OF THE PROGENITOR

Zhichao Xue and Bradley E. Schaefer
The Astrophysical Journal 809 (2) 183 (2015)
DOI: 10.1088/0004-637X/809/2/183
See this article

Astrophysics Update 2

M. C. Weisskopf and J. P. Hughes
Springer Praxis Books, Astrophysics Update 2 55 (2006)
DOI: 10.1007/3-540-30313-8_3
See this article

Direct Ejecta Velocity Measurements of Tycho's Supernova Remnant

Toshiki Sato and John P. Hughes
The Astrophysical Journal 840 (2) 112 (2017)
DOI: 10.3847/1538-4357/aa6f60
See this article

XMM-Newton observation of Kepler's supernova remnant

G. Cassam-Chenaï, A. Decourchelle, J. Ballet, et al.
Astronomy & Astrophysics 414 (2) 545 (2004)
DOI: 10.1051/0004-6361:20031551
See this article

A study of Tycho's SNR at TeV energies with the HEGRA CT-System

F. A. Aharonian, A. G. Akhperjanian, J. A. Barrio, et al.
Astronomy & Astrophysics 373 (1) 292 (2001)
DOI: 10.1051/0004-6361:20010591
See this article

XMM-Newton study of hard X-ray sources in IC 443

F. Bocchino and A. M. Bykov
Astronomy & Astrophysics 400 (1) 203 (2003)
DOI: 10.1051/0004-6361:20021858
See this article

X-ray line emission from supernova ejecta fragments

A. M. Bykov
Astronomy & Astrophysics 390 (1) 327 (2002)
DOI: 10.1051/0004-6361:20020694
See this article

Electron–ion Recombination Rate Coefficients of Be-like 40Ca16+

S. X. Wang, X. Xu, Z. K. Huang, et al.
The Astrophysical Journal 862 (2) 134 (2018)
DOI: 10.3847/1538-4357/aacc69
See this article

Stellar Explosions

Series in Astronomy and Astrophysics, Stellar Explosions 361 (2016)
DOI: 10.1201/b19165-11
See this article

X-ray Detectors - in Heaven and on Earth

Lothar Struder, Heike Soltau, Peter Holl, et al.
Microscopy and Microanalysis 24 (S1) 990 (2018)
DOI: 10.1017/S1431927618005445
See this article

A CR-HYDRO-NEI MODEL OF THE STRUCTURE AND BROADBAND EMISSION FROMTYCHO'S SUPERNOVA REMNANT

P. Slane, S.-H. Lee, D. C. Ellison, et al.
The Astrophysical Journal 783 (1) 33 (2014)
DOI: 10.1088/0004-637X/783/1/33
See this article

Time‐dependent Monte Carlo Radiative Transfer Calculations for Three‐dimensional Supernova Spectra, Light Curves, and Polarization

Daniel Kasen, R. C. Thomas and P. Nugent
The Astrophysical Journal 651 (1) 366 (2006)
DOI: 10.1086/506190
See this article

A Diffuse X-Ray Source, AX J1843.80352: Association with the Radio Complex G28.6-0.1 and Identification of a New Supernova Remnant

Aya Bamba, Masaru Ueno, Katsuji Koyama and Shigeo Yamauchi
Publications of the Astronomical Society of Japan 53 (4) L21 (2001)
DOI: 10.1093/pasj/53.4.L21
See this article

A COSMIC-RAY PRECURSOR MODEL FOR A BALMER-DOMINATED SHOCK IN TYCHO'S SUPERNOVA REMNANT

A. Y. Wagner, J.-J. Lee, J. C. Raymond, T. W. Hartquist and S. A. E. G. Falle
The Astrophysical Journal 690 (2) 1412 (2009)
DOI: 10.1088/0004-637X/690/2/1412
See this article

Exploring the potential X-ray counterpart of the puzzling TeV gamma-ray source HESS J1507-622 with new Suzaku observations

P. Eger, W. F. Domainko and J. Hahn
Monthly Notices of the Royal Astronomical Society 447 (4) 3564 (2015)
DOI: 10.1093/mnras/stu2746
See this article

Supernova remnants: the X-ray perspective

Jacco Vink
The Astronomy and Astrophysics Review 20 (1) 49 (2012)
DOI: 10.1007/s00159-011-0049-1
See this article

XMM–Newtonlarge programme on SN1006 – II. Thermal emission

Jiang-Tao Li, Anne Decourchelle, Marco Miceli, Jacco Vink and Fabrizio Bocchino
Monthly Notices of the Royal Astronomical Society 462 (1) 158 (2016)
DOI: 10.1093/mnras/stw1640
See this article

A Method to Identify the Companion Stars of Type Ia Supernovae in Young Supernova Remnants

Jin Ozaki and Toshikazu Shigeyama
The Astrophysical Journal 644 (2) 954 (2006)
DOI: 10.1086/503737
See this article

THREE-DIMENSIONAL SIMULATIONS OF THE THERMAL X-RAY EMISSION FROM YOUNG SUPERNOVA REMNANTS INCLUDING EFFICIENT PARTICLE ACCELERATION

Gilles Ferrand, Anne Decourchelle and Samar Safi-Harb
The Astrophysical Journal 760 (1) 34 (2012)
DOI: 10.1088/0004-637X/760/1/34
See this article

Constraints on the Physics of Type Ia Supernovae from the X‐Ray Spectrum of the Tycho Supernova Remnant

Carles Badenes, Kazimierz J. Borkowski, John P. Hughes, Una Hwang and Eduardo Bravo
The Astrophysical Journal 645 (2) 1373 (2006)
DOI: 10.1086/504399
See this article

Observational data on galactic supernova remnants: I. The supernova remnants within l = 0◦ - 90◦

O.H. Guseinov, A. Ankaj and S.O. Tagieva
Serbian Astronomical Journal (167) 93 (2003)
DOI: 10.2298/SAJ0367093G
See this article

THE CHEMICAL ABUNDANCES OF TYCHO G IN SUPERNOVA REMNANT 1572

Jonay I. González Hernández, Pilar Ruiz-Lapuente, Alexei V. Filippenko, et al.
The Astrophysical Journal 691 (1) 1 (2009)
DOI: 10.1088/0004-637X/691/1/1
See this article

Gamma-Ray Observations of Tycho’s Supernova Remnant with VERITAS andFermi

S. Archambault, A. Archer, W. Benbow, et al.
The Astrophysical Journal 836 (1) 23 (2017)
DOI: 10.3847/1538-4357/836/1/23
See this article

A Spatial and Spectral Study of Nonthermal Filaments in Historical Supernova Remnants: Observational Results withChandra

Aya Bamba, Ryo Yamazaki, Tatsuo Yoshida, Toshio Terasawa and Katsuji Koyama
The Astrophysical Journal 621 (2) 793 (2005)
DOI: 10.1086/427620
See this article

The formation of broad emission line regions in supernova-QSO wind interactions

J. M. Pittard, J. E. Dyson, S. A. E. G. Falle and T. W. Hartquist
Astronomy & Astrophysics 408 (1) 79 (2003)
DOI: 10.1051/0004-6361:20030767
See this article

Supernova remnants, planetary nebulae and superbubbles: Prospects for new XMM-Newton observations

A. Decourchelle
Astronomische Nachrichten 329 (2) 178 (2008)
DOI: 10.1002/asna.200710907
See this article

RECOMBINATION AND ELECTRON IMPACT EXCITATION RATE COEFFICIENTS FOR S XV AND S XVI

S. Mahmood, S. Ali, I. Orban, et al.
The Astrophysical Journal 754 (2) 86 (2012)
DOI: 10.1088/0004-637X/754/2/86
See this article

THE ORIGIN OF THE IRON-RICH KNOT IN TYCHO’S SUPERNOVA REMNANT

Hiroya Yamaguchi, John P. Hughes, Carles Badenes, et al.
The Astrophysical Journal 834 (2) 124 (2017)
DOI: 10.3847/1538-4357/834/2/124
See this article

Observational data on Galactic supernova remnants: II. The supernova remnants within l = 90°-270°

O.H. Guseinov, A. Ankayand and S.O. Tagieva
Serbian Astronomical Journal (168) 55 (2004)
DOI: 10.2298/SAJ0468055G
See this article

Prospects for X‐Ray Studies of Supernova Electron Capture Radioactivity

Mark D. Leising
The Astrophysical Journal 563 (1) 185 (2001)
DOI: 10.1086/323776
See this article

Thermal and Nonthermal X‐Ray Emission from the Forward Shock in Tycho’s Supernova Remnant

Una Hwang, Anne Decourchelle, Stephen S. Holt and Robert Petre
The Astrophysical Journal 581 (2) 1101 (2002)
DOI: 10.1086/344366
See this article

Thermal X‐Ray Emission from Shocked Ejecta in Type Ia Supernova Remnants: Prospects for Explosion Mechanism Identification

Carles Badenes, Eduardo Bravo, Kazimierz J. Borkowski and Inmaculada Dominguez
The Astrophysical Journal 593 (1) 358 (2003)
DOI: 10.1086/376448
See this article

Raising the Dead: Clues to Type Ia Supernova Physics from the Remnant 0509−67.5

Jessica S. Warren and John P. Hughes
The Astrophysical Journal 608 (1) 261 (2004)
DOI: 10.1086/392528
See this article

Dynamics and radiation of young type-Ia supernova remnants: Important physical processes

E. I. Sorokina, S. I. Blinnikov, D. I. Kosenko and P. Lundqvist
Astronomy Letters 30 (11) 737 (2004)
DOI: 10.1134/1.1819492
See this article

XMM-Newtonobservations of Sagittarius A East

M. Sakano, R. S. Warwick, A. Decourchelle and P. Predehl
Monthly Notices of the Royal Astronomical Society 350 (1) 129 (2004)
DOI: 10.1111/j.1365-2966.2004.07571.x
See this article

Chandra observations of Tycho’s supernova remnant

U. Hwang, R. Petre, A. E. Szymkowiak and S. S. Holt
Journal of Astrophysics and Astronomy 23 (1-2) 81 (2002)
DOI: 10.1007/BF02702469
See this article

Cosmic Explosions

Carles Badenes, Eduardo Bravo and Kazimierz J. Borkowski
Springer Proceedings in Physics, Cosmic Explosions 99 233 (2005)
DOI: 10.1007/3-540-26633-X_32
See this article

A simple model for electron plasma heating in supernova remnants

D. Malyshev, S. Gabici, L. O'C. Drury and F. A. Aharonian
Astronomy and Astrophysics 521 A14 (2010)
DOI: 10.1051/0004-6361/200913841
See this article

The Century of Space Science

Hiroshi Tsunemi
The Century of Space Science 937 (2001)
DOI: 10.1007/978-94-010-0320-9_41
See this article

Energy levels and transition probabilities of quartet Rydberg series in boron-like silicon

Yan Sun, Feng Hu, CuiCui Sang, et al.
Journal of Electron Spectroscopy and Related Phenomena 233 83 (2019)
DOI: 10.1016/j.elspec.2019.04.007
See this article

FERMI LARGE AREA TELESCOPE DETECTION OF THE YOUNG SUPERNOVA REMNANT TYCHO

F. Giordano, M. Naumann-Godo, J. Ballet, et al.
The Astrophysical Journal 744 (1) L2 (2012)
DOI: 10.1088/2041-8205/744/1/L2
See this article

[ITAL]Chandra X-Ray Observatory[/ITAL] Study of Vela Shrapnel A

Emi Miyata, Hiroshi Tsunemi, Bernd Aschenbach and Koji Mori
The Astrophysical Journal 559 (1) L45 (2001)
DOI: 10.1086/323653
See this article

A Deep Chandra Observation of Kepler's Supernova Remnant: A Type Ia Event with Circumstellar Interaction

Stephen P. Reynolds, Kazimierz J. Borkowski, Una Hwang, et al.
The Astrophysical Journal 668 (2) L135 (2007)
DOI: 10.1086/522830
See this article

The Environment of Tycho: Possible Interaction with the Molecular Cloud

Jae-Joon Lee, Bon-Chul Koo and Keni'chi Tatematsu
The Astrophysical Journal 605 (2) L113 (2004)
DOI: 10.1086/420869
See this article

Tycho Brahe’s 1572 supernova as a standard type Ia as revealed by its light-echo spectrum

Oliver Krause, Masaomi Tanaka, Tomonori Usuda, et al.
Nature 456 (7222) 617 (2008)
DOI: 10.1038/nature07608
See this article