Journal articles
Synchronous X-ray and Radio Mode Switches: a Rapid Global Transformation of the Pulsar Magnetosphere
W. Hermsen
1
J. W. T. Hessels
2
L. Kuiper
1
J. van Leeuwen
2
D. Mitra
3
J. de Plaa
1
J. M. Rankin
4
B. W. Stappers
5
G. A. E. Wright
6
R. Basu
3
A. Alexov
7
T. Coenen
8
Jean-Mathias Grießmeier
9, 10
T. E. Hassall
5
A. Karastergiou
11
E. Keane
12
V. I. Kondratiev
13
M. Kramer
14
M. Kuniyoshi
14
A. Noutsos
14
M Serylak
9, 10
M Pilia
13
C. Sobey
14
P. Weltevrede
5
K. Zagkouris
11
A. Asgekar
13
I. M. Avruch
1
F. Batejat
15
M.E. Bell
16
M.R. Bell
14
M. J. Bentum
13
G. Bernardi
17
P. Best
18
L. Birzan
19
A. Bonafede
20
F. Breitling
21
J. Broderick
16
M. Bruggen
20
H. R. Butcher
13
B. Ciardi
22
S. Duscha
13
J. Eisloffel
23
H. Falcke
13, 14, 24
R. Fender
16
C. Ferrari
25
W. Frieswijk
13
M.A. Garrett
13, 19
F. de Gasperin
26
E. de Geus
27
A. W. Gunst
13
G. Heald
13
M. Hoeft
23
A. Horneffer
22
M. Iacobelli
19
G. Kupper
13
P. Maat
13
G. Macario
25
S. Markoff
8
J. P. Mckean
13
M. Mevius
13
J. Miller-Jones
8
R. Morganti
13, 28
H Munk
13
E. Orrù
13
H. Paas
29
M Pandey-Pommier
30
V. N. Pandey
31
R. Pizzo
13
A. G. Polatidis
13
S. Rawlings
32
W. Reich
14
H. Rottgering
19
A. M. M. Scaife
33
A. Schoenmakers
13
A. Shulevski
28
J. Sluman
13
M. Steinmetz
34
Michel Tagger
9
Y. Tang
13
C. Tasse
35, 36
S. ter Veen
37
R. Vermeulen
13
R.H. van de Brink
13
R.J. van Weeren
13
R. A. M. J. Wijers
8
M. W. Wise
8, 13
O. Wucknitz
38
S. Yatawatta
28
P. Zarka
36
Jean-Mathias Grießmeier 9, 10
Author Employer institution : Université d'Orléans IdHAL : jean-mathias-griessmeier VIAF : https://viaf.org/viaf/20837572 arXiv : https://arxiv.org/a/griessmeier IdRef : https://www.idref.fr/235780871 ISNI : http://isni.org/isni/0000000020640428 ORCID : https://orcid.org/0000-0003-3362-7996
T. E. Hassall 5
Author
A. Karastergiou 11
Author
E. Keane 12
Author
M. Steinmetz 34
Author
Michel Tagger 9
Author IdHAL : michel-tagger ResearcherId : http://www.researcherid.com/rid/O-6615-2014 IdRef : https://www.idref.fr/097156310 ORCID : https://orcid.org/0000-0003-2962-3220
Y. Tang 13
Author
C. Tasse 35, 36
Author
P. Zarka 36
Author
1
SRON - SRON Netherlands Institute for Space Research (SRON Groningen, Landleven 12, 9747 AD Groningen - SRON Utrecht, Sorbonnelaan 2, 3584 CA Utrecht - Netherlands)
2
UvA - University of Amsterdam [Amsterdam] (Spui 21 1012 WX Amsterdam - Netherlands)
3
NCRA - National Centre for Radio Astrophysics [Pune] (Ganeshkhind, Pune 411007, India - India)
- TIFR - Tata Institute for Fundamental Research (Homi Bhabha Road, Colaba Mumbai 400005, INDIA - India)
4
University of Vermont [Burlington] (Burlington, VT 05405 - United States)
5
Jodrell Bank Centre for Astrophysics (M13 9PL;Manchester - United Kingdom)
- University of Manchester [Manchester] (Oxford Rd, Manchester M13 9PL - United Kingdom)
6
Astronomy Centre, University of Sussex (Falmer, Brighton BN1 9QJ, UK. - United Kingdom)
7
STSci - Space Telescope Science Institute (3700 San Martin Drive, Baltimore, MD 21218, USA - United States)
8
AI PANNEKOEK - Astronomical Institute Anton Pannekoek (PO Box 94249, 1090 GE Amsterdam - Netherlands)
- UvA - University of Amsterdam [Amsterdam] (Spui 21 1012 WX Amsterdam - Netherlands)
9
LPC2E - Laboratoire de Physique et Chimie de l'Environnement et de l'Espace (3A, Avenue de la Recherche Scientifique 45071 Orléans cedex 2 - France)
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10
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- CNRS - Centre National de la Recherche Scientifique : USR 704 (France)
11
Oxford Astrophysics (Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK - United Kingdom)
- University of Oxford [Oxford] (Wellington Square, Oxford OX1 2JD - United Kingdom)
12
Centre for Astrophysics and Supercomputing (P.O. Box 218, Hawthorn, VIC 3122, Australia - Australia)
- Swinburne University of Technology [Melbourne] (Australia)
13
ASTRON - Netherlands Institute for Radio Astronomy (Oude Hoogeveensedijk 4, 7991 PD Dwingeloo / PO Box 2, 7990 AA Dwingeloo - Netherlands)
14
MPIFR - Max-Planck-Institut für Radioastronomie (Auf dem Hügel 69 D-53121 Bonn - Germany)
15
Onsala Space Observatory (Chalmers University of Technology, SE-439 92 Onsala, Sweden - Sweden)
- Chalmers University of Technology [Göteborg] (SE-412 96 Göteborg - Sweden)
16
University of Southampton (University Road, Southampton SO17 1BJ - United Kingdom)
17
CfA - Harvard-Smithsonian Center for Astrophysics (60 Garden Street, Cambridge, MA 02138, USA - United States)
- Smithsonian Institution (PO Box 37012, Washington, DC 20013-7012 - United States)
- Harvard University [Cambridge] (Massachusetts Hall, Cambridge, MA 02138 - United States)
18
University of Edinburgh (Old College South Bridge Edinburgh EH8 9YL - United Kingdom)
19
Leiden Observatory [Leiden] (P.O. Box 9513, NL-2300 RA Leiden - Netherlands)
- Universiteit Leiden [Leiden] (P.O. Box 9500 2300 RA Leiden - Netherlands)
20
Jacobs University [Bremen] (Campus Ring 1, 28759 Bremen - Germany)
21
AIP - Leibniz-Institut für Astrophysik Potsdam (An der Sternwarte 16, 14482 Potsdam, Germany - Germany)
22
Max Planck Institute for Astrophysics (Karl-Schwarzschild-Str. 1, 85748 Garching, Germany - Germany)
- Max-Planck-Gesellschaft (Jägerstrasse, 10-11, D-10117 Berlin - Germany)
23
TLS - Thüringer Landessternwarte Tautenburg ( Sternwarte 5, 07778 Tautenburg - Germany)
24
Radboud university [Nijmegen] (Comeniuslaan 4, 6525 HP Nijmegen - Netherlands)
25
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- UNS - Université Nice Sophia Antipolis (... - 2019) (Parc Valrose - BP 2135 - 06103 Nice cedex 2 - France)
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- Observatoire de la Côte d'Azur (France)
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26
Hamburger Sternwarte/Hamburg Observatory (Gojenbergsweg 112, 21029 Hamburg - Germany)
- UHH - Universität Hamburg (Germany)
27
Medstar Research Institute (Baltimore, Maryland - United States)
- Medstar Research Institute (United States)
28
Kapteyn Astronomical Institute [Groningen] (PO Box 800, 9700 AV, Groningen - Netherlands)
- University of Groningen [Groningen] (PO Box 72 , 9700 AB Groningen - Netherlands)
30
CRAL - Centre de Recherche Astrophysique de Lyon (9 Avenue Charles André 69561 ST GENIS LAVAL CEDEX - France)
- ENS Lyon - École normale supérieure - Lyon (15 parvis René Descartes - BP 7000 - 69342 Lyon Cedex 07 - France)
- UCBL - Université Claude Bernard Lyon 1 (43, boulevard du 11 novembre 1918, 69622 Villeurbanne cedex - France)
- Université de Lyon (92 rue Pasteur - CS 30122, 69361 Lyon Cedex 07 - France)
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31
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- NRAO - National Radio Astronomy Observatory (United States)
32
Oxford Astrophysics (Dennis Wilkinson Building, Keble Road, Oxford OX1 3RH, UK - United Kingdom)
- University of Oxford [Oxford] (Wellington Square, Oxford OX1 2JD - United Kingdom)
33
School of Physics and Astronomy [Southampton] (Highfield, Southampton SO17 1BJ - United Kingdom)
- University of Southampton (University Road, Southampton SO17 1BJ - United Kingdom)
34
AIP - Leibniz-Institut für Astrophysik Potsdam (An der Sternwarte 16, 14482 Potsdam - Germany)
36
LESIA - Laboratoire d'études spatiales et d'instrumentation en astrophysique (5, place Jules Janssen 92190 MEUDON - France)
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- Observatoire de Paris (61 Av de l'Observatoire 75014 PARIS - France)
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37
IMAPP - Institute for Mathematics, Astrophysics and Particle Physics (P.O. Box 9010, 6500 GL Nijmegen - Netherlands)
- Radboud university [Nijmegen] (Comeniuslaan 4, 6525 HP Nijmegen - Netherlands)
38
AlfA - Argelander-Institut für Astronomie ( Auf dem Hügel 71, 53121 Bonn - Germany)
- Rheinische Friedrich-Wilhelms-Universität Bonn (Regina-Pacis-Weg 3, 53113 Bonn - Germany)
Abstract : Pulsars emit low-frequency radio waves through to high-energy gamma-rays that are generated anywhere from the surface out to the edges of the magnetosphere. Detecting correlated mode changes in the multi-wavelength emission is therefore key to understanding the physical relationship between these emission sites. Through simultaneous observations, we have detected synchronous switching in the radio and X-ray emission properties of PSR B0943+10. When the pulsar is in a sustained radio 'bright' mode, the X-rays show only an un-pulsed, non-thermal component. Conversely, when the pulsar is in a radio 'quiet' mode, the X-ray luminosity more than doubles and a 100%-pulsed thermal component is observed along with the non-thermal component. This indicates rapid, global changes to the conditions in the magnetosphere, which challenge all proposed pulsar emission theories.
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https://hal-insu.archives-ouvertes.fr/insu-01288734
Contributor : Nathalie Rouchon <>
Submitted on : Thursday, March 17, 2016 - 11:29:18 AM
Last modification on : Monday, October 12, 2020 - 11:10:19 AM
Long-term archiving on: : Saturday, June 18, 2016 - 5:53:16 PM
Contributor : Nathalie Rouchon <>
Submitted on : Thursday, March 17, 2016 - 11:29:18 AM
Last modification on : Monday, October 12, 2020 - 11:10:19 AM
Long-term archiving on: : Saturday, June 18, 2016 - 5:53:16 PM
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1302.0203.pdf
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- HAL Id : insu-01288734, version 1
- ARXIV : 1302.0203v1
- DOI : 10.1126/science.1230960
- BIBCODE : 10.1126/science.1230960
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Citation
W. Hermsen, J. W. T. Hessels, L. Kuiper, J. van Leeuwen, D. Mitra, et al.. Synchronous X-ray and Radio Mode Switches: a Rapid Global Transformation of the Pulsar Magnetosphere. Science, American Association for the Advancement of Science, 2013, 339 (6118), pp.436-439. ⟨10.1126/science.1230960⟩. ⟨insu-01288734⟩
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