Planck intermediate results: XXXII. The relative orientation between the magnetic field and structures traced by interstellar dust
The role of the magnetic field in the formation of the filamentary structures observed in the interstellar medium (ISM) is a debated topic owing to the paucity of relevant observations needed to test existing models. The <i>Planck<i/> all-sky maps of linearly polarized emission from dust...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
09 February 2016
|
| In: |
Astronomy and astrophysics
Year: 2016, Jahrgang: 586, Pages: 1-24 |
| ISSN: | 1432-0746 |
| DOI: | 10.1051/0004-6361/201425044 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1051/0004-6361/201425044 Verlag, lizenzpflichtig, Volltext: https://www.aanda.org/articles/aa/abs/2016/02/aa25044-14/aa25044-14.html 
|
| Verfasserangaben: | Planck Collaboration: R. Adam, P.a.R. Ade, N. Aghanim, M.I.R. Alves, M. Arnaud, D. Arzoumanian, M. Ashdown, J. Aumont, C. Baccigalupi, A.J. Banday, R.B. Barreiro, N. Bartolo, E. Battaner, K. Benabed, A. Benoit-Lévy, J.-P. Bernard, M. Bersanelli, P. Bielewicz, A. Bonaldi, L. Bonavera, J.R. Bond, J. Borrill, F.R. Bouchet, F. Boulanger, A. Bracco, C. Burigana, R.C. Butler, E. Calabrese, J.-F. Cardoso, A. Catalano, A. Chamballu, H.C. Chiang, P.R. Christensen, S. Colombi, L.P.L. Colombo, C. Combet, F. Couchot, B.P. Crill, A. Curto, F. Cuttaia, L. Danese, R.D. Davies, R. J. Davis, P. de Bernardis, A. de Rosa, G. de Zotti, J. Delabrouille, C. Dickinson, J. M. Diego, H. Dole, S. Donzelli, O. Doré, M. Douspis, A. Ducout, X. Dupac, G. Efstathiou, F. Elsner, T.A. Enßlin, H.K. Eriksen, E. Falgarone, K. Ferrière, F. Finelli, O. Forni, M. Frailis, A.A. Fraisse, E. Franceschi, A. Frejsel, S. Galeotta, S. Galli, K. Ganga, T. Ghosh, M. Giard, E. Gjerløw, J. González-Nuevo, K.M. Górski, A. Gregorio, A. Gruppuso, V. Guillet, F.K. Hansen, D. Hanson, D.L. Harrison, S. Henrot-Versillé, C. Hernández-Monteagudo, D. Herranz, S.R. Hildebrandt, E. Hivon, M. Hobson, W.A. Holmes, W. Hovest, K.M. Huffenberger, G. Hurier, A.H. Jaffe, T.R. Jaffe, W.C. Jones, M. Juvela, E. Keihänen, R. Keskitalo, T. S. Kisner, R. Kneissl, J. Knoche, M. Kunz, H. Kurki-Suonio, G. Lagache, J.-M. Lamarre, A. Lasenby, M. Lattanzi, C.R. Lawrence, R. Leonardi, F. Levrier, M. Liguori, P.B. Lilje, M. Linden-Vørnle, M. López-Caniego, P.M. Lubin, J.F. Macías-Pérez, B. Maffei, D. Maino, N. Mandolesi, M. Maris, D. J. Marshall, P. G. Martin, E. Martínez-González, S. Masi, S. Matarrese, P. Mazzotta, A. Melchiorri, L. Mendes, A. Mennella, M. Migliaccio, M.-A. Miville-Deschênes, A. Moneti, L. Montier, G. Morgante, D. Mortlock, D. Munshi, J.A. Murphy, P. Naselsky, P. Natoli, H.U. Nørgaard-Nielsen, F. Noviello, D. Novikov, I. Novikov, N. Oppermann, C. A. Oxborrow, L. Pagano, F. Pajot, D. Paoletti, F. Pasian, O. Perdereau, L. Perotto, F. Perrotta, V. Pettorino, F. Piacentini, M. Piat, S. Plaszczynski, E. Pointecouteau, G. Polenta, N. Ponthieu, L. Popa, G.W. Pratt, S. Prunet, J.-L. Puget, J.P. Rachen, W.T. Reach, M. Reinecke, M. Remazeilles, C. Renault, I. Ristorcelli, G. Rocha, G. Roudier, J. A. Rubiño-Martín, B. Rusholme, M. Sandri, D. Santos, G. Savini, D. Scott, J. D. Soler, L.D. Spencer, V. Stolyarov, R. Sudiwala, R. Sunyaev, D. Sutton, A.-S. Suur-Uski, J.-F. Sygnet, J.A. Tauber, L. Terenzi, L. Toffolatti, M. Tomasi, M. Tristram, M. Tucci, G. Umana, L. Valenziano, J. Valiviita, B. Van Tent, P. Vielva, F. Villa, L.A. Wade, B.D. Wandelt, I.K. Wehus, H. Wiesemeyer, D. Yvon, A. Zacchei, and A. Zonca |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1726147533 | ||
| 003 | DE-627 | ||
| 005 | 20220818165820.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200804s2016 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1051/0004-6361/201425044 |2 doi | |
| 035 | |a (DE-627)1726147533 | ||
| 035 | |a (DE-599)KXP1726147533 | ||
| 035 | |a (OCoLC)1341351924 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Adam, Rémi |e VerfasserIn |0 (DE-588)1192252756 |0 (DE-627)1670583724 |4 aut | |
| 245 | 1 | 0 | |a Planck intermediate results |b XXXII. The relative orientation between the magnetic field and structures traced by interstellar dust |c Planck Collaboration: R. Adam, P.a.R. Ade, N. Aghanim, M.I.R. Alves, M. Arnaud, D. Arzoumanian, M. Ashdown, J. Aumont, C. Baccigalupi, A.J. Banday, R.B. Barreiro, N. Bartolo, E. Battaner, K. Benabed, A. Benoit-Lévy, J.-P. Bernard, M. Bersanelli, P. Bielewicz, A. Bonaldi, L. Bonavera, J.R. Bond, J. Borrill, F.R. Bouchet, F. Boulanger, A. Bracco, C. Burigana, R.C. Butler, E. Calabrese, J.-F. Cardoso, A. Catalano, A. Chamballu, H.C. Chiang, P.R. Christensen, S. Colombi, L.P.L. Colombo, C. Combet, F. Couchot, B.P. Crill, A. Curto, F. Cuttaia, L. Danese, R.D. Davies, R. J. Davis, P. de Bernardis, A. de Rosa, G. de Zotti, J. Delabrouille, C. Dickinson, J. M. Diego, H. Dole, S. Donzelli, O. Doré, M. Douspis, A. Ducout, X. Dupac, G. Efstathiou, F. Elsner, T.A. Enßlin, H.K. Eriksen, E. Falgarone, K. Ferrière, F. Finelli, O. Forni, M. Frailis, A.A. Fraisse, E. Franceschi, A. Frejsel, S. Galeotta, S. Galli, K. Ganga, T. Ghosh, M. Giard, E. Gjerløw, J. González-Nuevo, K.M. Górski, A. Gregorio, A. Gruppuso, V. Guillet, F.K. Hansen, D. Hanson, D.L. Harrison, S. Henrot-Versillé, C. Hernández-Monteagudo, D. Herranz, S.R. Hildebrandt, E. Hivon, M. Hobson, W.A. Holmes, W. Hovest, K.M. Huffenberger, G. Hurier, A.H. Jaffe, T.R. Jaffe, W.C. Jones, M. Juvela, E. Keihänen, R. Keskitalo, T. S. Kisner, R. Kneissl, J. Knoche, M. Kunz, H. Kurki-Suonio, G. Lagache, J.-M. Lamarre, A. Lasenby, M. Lattanzi, C.R. Lawrence, R. Leonardi, F. Levrier, M. Liguori, P.B. Lilje, M. Linden-Vørnle, M. López-Caniego, P.M. Lubin, J.F. Macías-Pérez, B. Maffei, D. Maino, N. Mandolesi, M. Maris, D. J. Marshall, P. G. Martin, E. Martínez-González, S. Masi, S. Matarrese, P. Mazzotta, A. Melchiorri, L. Mendes, A. Mennella, M. Migliaccio, M.-A. Miville-Deschênes, A. Moneti, L. Montier, G. Morgante, D. Mortlock, D. Munshi, J.A. Murphy, P. Naselsky, P. Natoli, H.U. Nørgaard-Nielsen, F. Noviello, D. Novikov, I. Novikov, N. Oppermann, C. A. Oxborrow, L. Pagano, F. Pajot, D. Paoletti, F. Pasian, O. Perdereau, L. Perotto, F. Perrotta, V. Pettorino, F. Piacentini, M. Piat, S. Plaszczynski, E. Pointecouteau, G. Polenta, N. Ponthieu, L. Popa, G.W. Pratt, S. Prunet, J.-L. Puget, J.P. Rachen, W.T. Reach, M. Reinecke, M. Remazeilles, C. Renault, I. Ristorcelli, G. Rocha, G. Roudier, J. A. Rubiño-Martín, B. Rusholme, M. Sandri, D. Santos, G. Savini, D. Scott, J. D. Soler, L.D. Spencer, V. Stolyarov, R. Sudiwala, R. Sunyaev, D. Sutton, A.-S. Suur-Uski, J.-F. Sygnet, J.A. Tauber, L. Terenzi, L. Toffolatti, M. Tomasi, M. Tristram, M. Tucci, G. Umana, L. Valenziano, J. Valiviita, B. Van Tent, P. Vielva, F. Villa, L.A. Wade, B.D. Wandelt, I.K. Wehus, H. Wiesemeyer, D. Yvon, A. Zacchei, and A. Zonca |
| 264 | 1 | |c 09 February 2016 | |
| 300 | |a 24 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 04.08.2020 | ||
| 520 | |a The role of the magnetic field in the formation of the filamentary structures observed in the interstellar medium (ISM) is a debated topic owing to the paucity of relevant observations needed to test existing models. The <i>Planck<i/> all-sky maps of linearly polarized emission from dust at 353 GHz provide the required combination of imaging and statistics to study the correlation between the structures of the Galactic magnetic field and of interstellar matter over the whole sky, both in the diffuse ISM and in molecular clouds. The data reveal that structures, or ridges, in the intensity map have counterparts in the Stokes <i>Q<i/> and/or <i>U<i/> maps. We focus our study on structures at intermediate and high Galactic latitudes, which cover two orders of magnitude in column density, from 10<sup>20<sup/> to 10<sup>22<sup/> cm<sup>-2<sup/>. We measure the magnetic field orientation on the plane ofthe sky from the polarization data, and present an algorithm to estimate the orientation of the ridges from the dust intensity map. We use analytical models to account for projection effects. Comparing polarization angles on and off the structures, we estimate the mean ratio between the strengths of the turbulent and mean components of the magnetic field to be between 0.6 and 1.0, with a preferred value of 0.8. We find that the ridges are usually aligned with the magnetic field measured on the structures. This statistical trend becomes more striking for increasing polarization fraction and decreasing column density. There is no alignment for the highest column density ridges. We interpret the increase in alignment with polarization fraction as a consequence of projection effects. We present maps to show that the decrease in alignment for high column density is not due to a loss of correlation between the distribution of matter and the geometry of the magnetic field. In molecular complexes, we also observe structures perpendicular to the magnetic field, which, statistically, cannot be accounted for by projection effects. This first statistical study of the relative orientation between the matter structures and the magnetic field in the ISM points out that, at the angular scales probed by <i>Planck<i/>, the field geometry projected on the plane of the sky is correlated with the distribution of matter. In the diffuse ISM, the structures of matter are usually aligned with the magnetic field, while perpendicular structures appear in molecular clouds. We discuss our results in the context of models and MHD simulations, which attempt to describe the respective roles of turbulence, magnetic field, and self-gravity in the formation of structures in the magnetized ISM. | ||
| 700 | 1 | |a Pettorino, Valeria |d 1979- |e VerfasserIn |0 (DE-588)1047310236 |0 (DE-627)778096912 |0 (DE-576)400358832 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Astronomy and astrophysics |d Les Ulis : EDP Sciences, 1969 |g 586(2016) Artikel-Nummer A135, 24 Seiten |h Online-Ressource |w (DE-627)253390222 |w (DE-600)1458466-9 |w (DE-576)072283351 |x 1432-0746 |7 nnas |a Planck intermediate results XXXII. The relative orientation between the magnetic field and structures traced by interstellar dust |
| 773 | 1 | 8 | |g volume:586 |g year:2016 |g pages:1-24 |g extent:24 |a Planck intermediate results XXXII. The relative orientation between the magnetic field and structures traced by interstellar dust |
| 856 | 4 | 0 | |u https://doi.org/10.1051/0004-6361/201425044 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.aanda.org/articles/aa/abs/2016/02/aa25044-14/aa25044-14.html |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200804 | ||
| 993 | |a Article | ||
| 994 | |a 2016 | ||
| 998 | |g 1047310236 |a Pettorino, Valeria |m 1047310236:Pettorino, Valeria |d 700000 |d 741000 |d 741010 |e 700000PP1047310236 |e 741000PP1047310236 |e 741010PP1047310236 |k 0/700000/ |k 1/700000/741000/ |k 2/700000/741000/741010/ |p 152 | ||
| 999 | |a KXP-PPN1726147533 |e 3735429017 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"id":{"doi":["10.1051/0004-6361/201425044"],"eki":["1726147533"]},"origin":[{"dateIssuedDisp":"09 February 2016","dateIssuedKey":"2016"}],"name":{"displayForm":["Planck Collaboration: R. Adam, P.a.R. Ade, N. Aghanim, M.I.R. Alves, M. Arnaud, D. Arzoumanian, M. Ashdown, J. Aumont, C. Baccigalupi, A.J. Banday, R.B. Barreiro, N. Bartolo, E. Battaner, K. Benabed, A. Benoit-Lévy, J.-P. Bernard, M. Bersanelli, P. Bielewicz, A. Bonaldi, L. Bonavera, J.R. Bond, J. Borrill, F.R. Bouchet, F. Boulanger, A. Bracco, C. Burigana, R.C. Butler, E. Calabrese, J.-F. Cardoso, A. Catalano, A. Chamballu, H.C. Chiang, P.R. Christensen, S. Colombi, L.P.L. Colombo, C. Combet, F. Couchot, B.P. Crill, A. Curto, F. Cuttaia, L. Danese, R.D. Davies, R. J. Davis, P. de Bernardis, A. de Rosa, G. de Zotti, J. Delabrouille, C. Dickinson, J. M. Diego, H. Dole, S. Donzelli, O. Doré, M. Douspis, A. Ducout, X. Dupac, G. Efstathiou, F. Elsner, T.A. Enßlin, H.K. Eriksen, E. Falgarone, K. Ferrière, F. Finelli, O. Forni, M. Frailis, A.A. Fraisse, E. Franceschi, A. Frejsel, S. Galeotta, S. Galli, K. Ganga, T. Ghosh, M. Giard, E. Gjerløw, J. González-Nuevo, K.M. Górski, A. Gregorio, A. Gruppuso, V. Guillet, F.K. Hansen, D. Hanson, D.L. Harrison, S. Henrot-Versillé, C. Hernández-Monteagudo, D. Herranz, S.R. Hildebrandt, E. Hivon, M. Hobson, W.A. Holmes, W. Hovest, K.M. Huffenberger, G. Hurier, A.H. Jaffe, T.R. Jaffe, W.C. Jones, M. Juvela, E. Keihänen, R. Keskitalo, T. S. Kisner, R. Kneissl, J. Knoche, M. Kunz, H. Kurki-Suonio, G. Lagache, J.-M. Lamarre, A. Lasenby, M. Lattanzi, C.R. Lawrence, R. Leonardi, F. Levrier, M. Liguori, P.B. Lilje, M. Linden-Vørnle, M. López-Caniego, P.M. Lubin, J.F. Macías-Pérez, B. Maffei, D. Maino, N. Mandolesi, M. Maris, D. J. Marshall, P. G. Martin, E. Martínez-González, S. Masi, S. Matarrese, P. Mazzotta, A. Melchiorri, L. Mendes, A. Mennella, M. Migliaccio, M.-A. Miville-Deschênes, A. Moneti, L. Montier, G. Morgante, D. Mortlock, D. Munshi, J.A. Murphy, P. Naselsky, P. Natoli, H.U. Nørgaard-Nielsen, F. Noviello, D. Novikov, I. Novikov, N. Oppermann, C. A. Oxborrow, L. Pagano, F. Pajot, D. Paoletti, F. Pasian, O. Perdereau, L. Perotto, F. Perrotta, V. Pettorino, F. Piacentini, M. Piat, S. Plaszczynski, E. Pointecouteau, G. Polenta, N. Ponthieu, L. Popa, G.W. Pratt, S. Prunet, J.-L. Puget, J.P. Rachen, W.T. Reach, M. Reinecke, M. Remazeilles, C. Renault, I. Ristorcelli, G. Rocha, G. Roudier, J. A. Rubiño-Martín, B. Rusholme, M. Sandri, D. Santos, G. Savini, D. Scott, J. D. Soler, L.D. Spencer, V. Stolyarov, R. Sudiwala, R. Sunyaev, D. Sutton, A.-S. Suur-Uski, J.-F. Sygnet, J.A. Tauber, L. Terenzi, L. Toffolatti, M. Tomasi, M. Tristram, M. Tucci, G. Umana, L. Valenziano, J. Valiviita, B. Van Tent, P. Vielva, F. Villa, L.A. Wade, B.D. Wandelt, I.K. Wehus, H. Wiesemeyer, D. Yvon, A. Zacchei, and A. Zonca"]},"relHost":[{"title":[{"subtitle":"an international weekly journal","title":"Astronomy and astrophysics","title_sort":"Astronomy and astrophysics"}],"pubHistory":["1.1969 -"],"titleAlt":[{"title":"Astronomy & astrophysics"},{"title":"a European journal"}],"part":{"extent":"24","volume":"586","text":"586(2016) Artikel-Nummer A135, 24 Seiten","pages":"1-24","year":"2016"},"type":{"bibl":"periodical","media":"Online-Ressource"},"disp":"Planck intermediate results XXXII. The relative orientation between the magnetic field and structures traced by interstellar dustAstronomy and astrophysics","note":["Gesehen am 21.06.2024","Erscheint 36mal jährlich in 12 Bänden zu je 3 Ausgaben","Fortsetzung der Druck-Ausgabe"],"recId":"253390222","language":["eng"],"corporate":[{"role":"isb","roleDisplay":"Herausgebendes Organ","display":"European Southern Observatory"}],"origin":[{"publisher":"EDP Sciences ; Springer","dateIssuedKey":"1969","dateIssuedDisp":"1969-","publisherPlace":"Les Ulis ; Berlin ; Heidelberg"}],"id":{"issn":["1432-0746"],"eki":["253390222"],"zdb":["1458466-9"]},"name":{"displayForm":["European Southern Observatory (ESO)"]},"physDesc":[{"extent":"Online-Ressource"}]}],"physDesc":[{"extent":"24 S."}],"title":[{"title_sort":"Planck intermediate results","title":"Planck intermediate results","subtitle":"XXXII. The relative orientation between the magnetic field and structures traced by interstellar dust"}],"person":[{"given":"Rémi","family":"Adam","role":"aut","roleDisplay":"VerfasserIn","display":"Adam, Rémi"},{"given":"Valeria","family":"Pettorino","role":"aut","display":"Pettorino, Valeria","roleDisplay":"VerfasserIn"}],"recId":"1726147533","language":["eng"],"note":["Gesehen am 04.08.2020"],"type":{"media":"Online-Ressource","bibl":"article-journal"}} | ||
| SRT | |a ADAMREMIPEPLANCKINTE0920 | ||