Ian W. Stephens, Ph.D. - Publications

Affiliations: 
2013 Astronomy University of Illinois, Urbana-Champaign, Urbana-Champaign, IL 
Area:
Astronomy and Astrophysics, Astrophysics Physics, General Physics

58 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Stephens IW, Lin ZD, Fernández-López M, Li ZY, Looney LW, Yang H, Harrison R, Kataoka A, Carrasco-Gonzalez C, Okuzumi S, Tazaki R. Aligned grains and scattered light found in gaps of planet-forming disk. Nature. PMID 37968400 DOI: 10.1038/s41586-023-06648-7  0.718
2020 Segura-Cox DM, Schmiedeke A, Pineda JE, Stephens IW, Fernández-López M, Looney LW, Caselli P, Li ZY, Mundy LG, Kwon W, Harris RJ. Four annular structures in a protostellar disk less than 500,000 years old. Nature. 586: 228-231. PMID 33028998 DOI: 10.1038/s41586-020-2779-6  0.714
2020 Myers PC, Stephens IW, Auddy S, Basu S, Bourke TL, Hull CLH. Magnetic Field Structure in Spheroidal Star-forming Clouds. II. Estimating Field Structure from Observed Maps The Astrophysical Journal. 896: 163. DOI: 10.3847/1538-4357/Ab9110  0.445
2020 Tobin JJ, Sheehan PD, Megeath ST, Díaz-Rodríguez AK, Offner SSR, Murillo NM, van ’t Hoff MLR, van Dishoeck EF, Osorio M, Anglada G, Furlan E, Stutz AM, Reynolds N, Karnath N, Fischer WJ, ... ... Stephens I, et al. The VLA/ALMA Nascent Disk and Multiplicity (VANDAM) Survey of Orion Protostars. II. A Statistical Characterization of Class 0 and Class I Protostellar Disks The Astrophysical Journal. 890: 130. DOI: 10.3847/1538-4357/Ab6F64  0.705
2020 Lopez-Rodriguez E, Dowell CD, Jones TJ, Harper DA, Berthoud M, Chuss D, Dale DA, Guerra JA, Hamilton RT, Looney LW, Michail JM, Nikutta R, Novak G, Santos FP, Sheth K, ... ... Stephens IW, et al. SOFIA/HAWC+ Traces the Magnetic Fields in NGC 1068 The Astrophysical Journal. 888: 66. DOI: 10.3847/1538-4357/Ab5849  0.764
2020 Lin ZD, Li Z, Yang H, Looney L, Lee C, Stephens I, Lai S. Probing the temperature structure of optically thick discs using polarized emission of aligned grains Monthly Notices of the Royal Astronomical Society. 493: 4868-4883. DOI: 10.1093/Mnras/Staa542  0.707
2020 Lin ZD, Li Z, Yang H, Looney L, Stephens I, Hull CLH. Validating scattering-induced (sub)millimetre disc polarization through the spectral index, wavelength-dependent polarization pattern, and polarization spectrum: the case of HD 163296 Monthly Notices of the Royal Astronomical Society. 496: 169-181. DOI: 10.1093/Mnras/Staa1499  0.678
2019 Harrison RE, Looney LW, Stephens IW, Li Z, Yang H, Kataoka A, Harris RJ, Kwon W, Muto T, Momose M. Dust Polarization in Four Protoplanetary Disks at 3 mm: Further Evidence of Multiple Origins The Astrophysical Journal. 877: L2. DOI: 10.3847/2041-8213/Ab1E46  0.777
2019 Jones TJ, Dowell CD, Rodriguez EL, Zweibel EG, Berthoud M, Chuss DT, Goldsmith PF, Hamilton RT, Hanany S, Harper DA, Lazarian A, Looney LW, Michail JM, Morris MR, Novak GA, ... ... Stephens IW, et al. SOFIA Far-infrared Imaging Polarimetry of M82 and NGC 253: Exploring the Supergalactic Wind The Astrophysical Journal. 870. DOI: 10.3847/2041-8213/Aaf8B9  0.651
2019 Stephens IW, Bourke TL, Dunham MM, Myers PC, Pokhrel R, Tobin JJ, Arce HG, Sadavoy SI, Vorobyov EI, Pineda JE, Offner SSR, Lee KI, Kristensen LE, Jørgensen JK, Gurwell MA, et al. Mass Assembly of Stellar Systems and Their Evolution with the SMA (MASSES)—Full Data Release The Astrophysical Journal Supplement Series. 245: 21. DOI: 10.3847/1538-4365/Ab5181  0.311
2019 Sadavoy SI, Stephens IW, Myers PC, Looney L, Tobin J, Kwon W, Commerçon B, Segura-Cox D, Henning T, Hennebelle P. Dust Polarization toward Embedded Protostars in Ophiuchus with ALMA. III. Survey Overview The Astrophysical Journal Supplement Series. 245: 2. DOI: 10.3847/1538-4365/Ab4257  0.751
2019 Hogge TG, Jackson JM, Allingham D, Guzman AE, Killerby-Smith N, Kraemer KE, Sanhueza P, Stephens IW, Whitaker JS. The Interaction between the Supernova Remnant W41 and the Filamentary Infrared Dark Cloud G23.33-0.30 The Astrophysical Journal. 887: 79. DOI: 10.3847/1538-4357/Ab5180  0.389
2019 Tobin JJ, Megeath ST, Hoff Mv, Díaz-Rodríguez AK, Reynolds N, Osorio M, Anglada G, Furlan E, Karnath N, Offner SSR, Sheehan PD, Sadavoy SI, Stutz AM, Fischer WJ, Kama M, ... ... Stephens I, et al. The VLA/ALMA Nascent Disk and Multiplicity (VANDAM) Survey of Orion Protostars. I. Identifying and Characterizing the Protostellar Content of the OMC-2 FIR4 and OMC-2 FIR3 Regions The Astrophysical Journal. 886: 6. DOI: 10.3847/1538-4357/Ab498F  0.672
2019 Keown J, Francesco JD, Rosolowsky E, Singh A, Figura C, Kirk H, Anderson LD, Chen MC, Elia D, Friesen R, Ginsburg A, Marston A, Pezzuto S, Schisano E, Bontemps S, ... ... Stephens I, et al. KFPA Examinations of Young STellar Object Natal Environments (KEYSTONE): Hierarchical Ammonia Structures in Galactic Giant Molecular Clouds The Astrophysical Journal. 884: 4. DOI: 10.3847/1538-4357/Ab3E76  0.436
2019 Santos FP, Chuss DT, Dowell CD, Houde M, Looney LW, Rodriguez EL, Novak G, Ward-Thompson D, Berthoud M, Dale DA, Guerra JA, Hamilton RT, Hanany S, Harper DA, Henning TK, ... ... Stephens IW, et al. The Far-infrared Polarization Spectrum of ρ Ophiuchi A from HAWC+/SOFIA Observations The Astrophysical Journal. 882: 113. DOI: 10.3847/1538-4357/Ab3407  0.637
2019 Kwon W, Stephens IW, Tobin JJ, Looney LW, Li Z, van der Tak FFS, Crutcher RM. Highly Ordered and Pinched Magnetic Fields in the Class 0 Protobinary System L1448 IRS 2 The Astrophysical Journal. 879: 25. DOI: 10.3847/1538-4357/Ab24C8  0.779
2019 Andersen BC, Stephens IW, Dunham MM, Pokhrel R, Jørgensen JK, Frimann S, Segura-Cox D, Myers PC, Bourke TL, Tobin JJ, Tychoniec Ł. The Mass Evolution of Protostellar Disks and Envelopes in the Perseus Molecular Cloud The Astrophysical Journal. 873: 54. DOI: 10.3847/1538-4357/Ab05C7  0.462
2019 Chuss DT, Andersson BG, Bally J, Dotson JL, Dowell CD, Guerra JA, Harper DA, Houde M, Jones TJ, Lazarian A, Rodriguez EL, Michail JM, Morris MR, Novak G, Siah J, ... ... Stephens I, et al. HAWC+/SOFIA Multiwavelength Polarimetric Observations of OMC-1 The Astrophysical Journal. 872: 187. DOI: 10.3847/1538-4357/Aafd37  0.715
2019 Harada R, Onishi T, Tokuda K, Zahorecz S, Hughes A, Meixner M, Sewiło M, Indebetouw R, Nayak O, Fukui Y, Tachihara K, Tsuge K, Kawamura A, Saigo K, Wong T, ... ... Stephens IW, et al. Formation of high-mass stars in an isolated environment in the Large Magellanic Cloud Publications of the Astronomical Society of Japan. 71. DOI: 10.1093/Pasj/Psz011  0.476
2019 Agurto-Gangas C, Pineda JE, Szűcs L, Testi L, Tazzari M, Miotello A, Caselli P, Dunham M, Stephens IW, Bourke TL. Revealing the dust grain size in the inner envelope of the Class I protostar Per-emb-50 Astronomy & Astrophysics. 623: A147. DOI: 10.1051/0004-6361/201833666  0.45
2018 Hogge T, Jackson J, Stephens I, Whitaker S, Foster J, Camarata M, Roshi DA, Francesco JD, Longmore S, Loughnane R, Moore T, Rathborne J, Sanhueza P, Walsh A. The Radio Ammonia Mid-plane Survey (RAMPS) Pilot Survey Astrophysical Journal Supplement Series. 237: 27. DOI: 10.3847/1538-4365/Aacf94  0.379
2018 Stephens IW, Dunham MM, Myers PC, Pokhrel R, Bourke TL, Vorobyov EI, Tobin JJ, Sadavoy SI, Pineda JE, Offner SSR, Lee KI, Kristensen LE, Jørgensen JK, Goodman AA, Arce HG, et al. Mass Assembly of Stellar Systems and Their Evolution with the SMA (MASSES)—1.3 mm Subcompact Data Release The Astrophysical Journal Supplement Series. 237: 22. DOI: 10.3847/1538-4365/Aacda9  0.377
2018 Jackson JM, Whitaker JS, Rathborne JM, Foster JB, Contreras Y, Sanhueza P, Stephens IW, Longmore SN, Allingham D. Asymmetric Line Profiles in Dense Molecular Clumps Observed in MALT90: Evidence for Global Collapse The Astrophysical Journal. 870: 5. DOI: 10.3847/1538-4357/Aaef84  0.415
2018 Sadavoy SI, Myers PC, Stephens IW, Tobin J, Kwon W, Segura-Cox D, Henning T, Commerçon B, Looney L. Dust Polarization toward Embedded Protostars in Ophiuchus with ALMA. II. IRAS 16293-2422 The Astrophysical Journal. 869: 115. DOI: 10.3847/1538-4357/Aaef81  0.802
2018 Jackson JM, Contreras Y, Rathborne JM, Whitaker JS, Guzmán A, Stephens IW, Sanhueza P, Longmore S, Zhang Q, Allingham D. G337.342–0.119 (The “Pebble”): A Cold, Dense, High-mass Molecular Cloud with Unusually Large Line Widths and a Candidate High-mass Star Cluster Progenitor The Astrophysical Journal. 869: 102. DOI: 10.3847/1538-4357/Aae7C7  0.415
2018 Harris RJ, Cox EG, Looney LW, Li Z, Yang H, Fernández-López M, Kwon W, Sadavoy S, Segura-Cox D, Stephens I, Tobin J. ALMA Observations of Polarized 872 μm Dust Emission from the Protostellar Systems VLA 1623 and L1527 The Astrophysical Journal. 861: 91. DOI: 10.3847/1538-4357/Aac6Ec  0.776
2018 Sadavoy SI, Myers PC, Stephens IW, Tobin J, Commerçon B, Henning T, Looney L, Kwon W, Segura-Cox D, Harris R. Dust Polarization toward Embedded Protostars in Ophiuchus with ALMA. I. VLA 1623 The Astrophysical Journal. 859: 165. DOI: 10.3847/1538-4357/Aac21A  0.81
2018 Hull CLH, Yang H, Li Z, Kataoka A, Stephens IW, Andrews S, Bai X, Cleeves LI, Hughes AM, Looney L, Pérez LM, Wilner D. ALMA Observations of Polarization from Dust Scattering in the IM Lup Protoplanetary Disk The Astrophysical Journal. 860: 82. DOI: 10.3847/1538-4357/Aabfeb  0.655
2018 Cox EG, Harris RJ, Looney LW, Li Z, Yang H, J. Tobin J, Stephens I. ALMA’s Polarized View of 10 Protostars in the Perseus Molecular Cloud The Astrophysical Journal. 855: 92. DOI: 10.3847/1538-4357/Aaacd2  0.722
2018 Pokhrel R, Myers PC, Dunham MM, Stephens IW, Sadavoy SI, Zhang Q, Bourke TL, Tobin JJ, Lee KI, Gutermuth RA, Offner SSR. Hierarchical Fragmentation in the Perseus Molecular Cloud: From the Cloud Scale to Protostellar Objects The Astrophysical Journal. 853: 5. DOI: 10.3847/1538-4357/Aaa240  0.326
2018 Sadavoy SI, Keto E, Bourke TL, Dunham MM, Myers PC, Stephens IW, Di Francesco J, Webb K, M. Stutz A, Launhardt R, J. Tobin J. Intensity-corrected Herschel Observations of Nearby Isolated Low-mass Clouds The Astrophysical Journal. 852: 102. DOI: 10.3847/1538-4357/Aaa080  0.31
2018 Yang H, Li Z, Stephens IW, Kataoka A, Looney L. Does HL Tau disc polarization in ALMA band 3 come from radiatively aligned grains? Monthly Notices of the Royal Astronomical Society. 483: 2371-2381. DOI: 10.1093/Mnras/Sty3263  0.735
2018 Stephens IW, Yang H, Li Z. Trying to Make Sense of Polarization Patterns in Circumstellar Disks Proceedings of the International Astronomical Union. 14: 115-115. DOI: 10.1017/s1743921319003685  0.444
2017 Kataoka A, Tsukagoshi T, Pohl A, Muto T, Nagai H, Stephens IW, Tomisaka K, Momose M. The Evidence of Radio Polarization Induced by the Radiative Grain Alignment and Self-scattering of Dust Grains in a Protoplanetary Disk The Astrophysical Journal. 844: L5. DOI: 10.3847/2041-8213/Aa7E33  0.525
2017 Stephens IW, Yang H, Li Z, Looney LW, Kataoka A, Kwon W, Fernández-López M, Hull CLH, Hughes M, Segura-Cox D, Mundy L, Crutcher R, Rao R. ALMA Reveals Transition of Polarization Pattern with Wavelength in HL Tau’s Disk The Astrophysical Journal. 851: 55. DOI: 10.3847/1538-4357/Aa998B  0.803
2017 Stephens IW, Dunham MM, Myers PC, Pokhrel R, Sadavoy SI, Vorobyov EI, Tobin JJ, Pineda JE, Offner SSR, Lee KI, Kristensen LE, Jørgensen JK, Goodman AA, Bourke TL, Arce HG, et al. Alignment between Protostellar Outflows and Filamentary Structure The Astrophysical Journal. 846: 16. DOI: 10.3847/1538-4357/Aa8262  0.48
2017 Sanhueza P, Jackson JM, Zhang Q, Guzmán AE, Lu X, Stephens IW, Wang K, Tatematsu K. A Massive Prestellar Clump Hosting No High-mass Cores The Astrophysical Journal. 841: 97. DOI: 10.3847/1538-4357/Aa6Ff8  0.464
2017 Stephens IW, Gouliermis D, Looney LW, Gruendl RA, Chu Y, Weisz DR, Seale JP, Chen CR, Wong T, Hughes A, Pineda JL, Ott J, Muller E. STELLAR CLUSTERINGS AROUND “ISOLATED” MASSIVE YSOs IN THE LMC The Astrophysical Journal. 834: 94. DOI: 10.3847/1538-4357/834/1/94  0.725
2017 Whitaker JS, Jackson JM, Rathborne JM, Foster JB, Contreras Y, Sanhueza P, Stephens IW, Longmore SN. MALT90 Kinematic Distances to Dense Molecular Clumps The Astronomical Journal. 154: 140. DOI: 10.3847/1538-3881/Aa86Ad  0.408
2017 Yang H, Li Z, Looney LW, Girart JM, Stephens IW. Scattering-produced (sub)millimetre polarization in inclined discs: optical depth effects, near–far side asymmetry and dust settling Monthly Notices of the Royal Astronomical Society. 472: 373-388. DOI: 10.1093/Mnras/Stx1951  0.709
2017 Frimann S, Jørgensen JK, Dunham MM, Bourke TL, Kristensen LE, Offner SSR, Stephens IW, Tobin JJ, Vorobyov EI. Protostellar accretion traced with chemistry Astronomy & Astrophysics. 602: A120. DOI: 10.1051/0004-6361/201629739  0.475
2016 Fernández-López M, Stephens IW, Girart JM, Looney L, Curiel S, Segura-Cox D, Eswaraiah C, Lai S. 1.3 mm POLARIZED EMISSION IN THE CIRCUMSTELLAR DISK OF A MASSIVE PROTOSTAR The Astrophysical Journal. 832: 200. DOI: 10.3847/0004-637X/832/2/200  0.657
2016 Stephens IW, Jackson JM, Whitaker JS, Contreras Y, Guzmán AE, Sanhueza P, Foster JB, Rathborne JM. LINKING DENSE GAS from the MILKY WAY to EXTERNAL GALAXIES Astrophysical Journal. 824. DOI: 10.3847/0004-637X/824/1/29  0.474
2016 Yang H, Li ZY, Looney LW, Cox EG, Tobin J, Stephens IW, Segura-Cox DM, Harris RJ. Disc polarization from both emission and scattering of magnetically aligned grains: The case of NGC 1333 IRAS 4A1 Monthly Notices of the Royal Astronomical Society. 460: 4109-4121. DOI: 10.1093/Mnras/Stw1253  0.719
2016 Yang H, Li ZY, Looney L, Stephens I. Inclination-induced polarization of scattered millimetre radiation from protoplanetary discs: The case of HL Tau Monthly Notices of the Royal Astronomical Society. 456: 2794-2805. DOI: 10.1093/Mnras/Stv2633  0.703
2016 Rathborne JM, Whitaker JS, Jackson JM, Foster JB, Contreras Y, Stephens IW, Guzmán AE, Longmore SN, Sanhueza P, Schuller F, Wyrowski F, Urquhart JS. Molecular Line Emission Towards High-Mass Clumps: The MALT90 Catalogue Publications of the Astronomical Society of Australia. DOI: 10.1017/Pasa.2016.23  0.426
2015 Segura-Cox DM, Looney LW, Stephens IW, Fernández-López M, Kwon W, Tobin JJ, Li ZY, Crutcher R. The magnetic field in the class 0 protostellar disk of L1527 Astrophysical Journal Letters. 798. DOI: 10.1088/2041-8205/798/1/L2  0.778
2015 Kwon W, Fernández-López M, Stephens IW, Looney LW. KINEMATICS of the ENVELOPE and TWO BIPOLAR JETS in the CLASS 0 PROTOSTELLAR SYSTEM L1157 Astrophysical Journal. 814. DOI: 10.1088/0004-637X/814/1/43  0.699
2015 Stephens IW, Jackson JM, Sanhueza P, Whitaker JS, Hoq S, Rathborne JM, Foster JB. Interferometric observations of high-mass star-forming clumps with unusual N2H+/HCO+ line ratios Astrophysical Journal. 802. DOI: 10.1088/0004-637X/802/1/6  0.431
2014 Stephens IW, Looney LW, Kwon W, Fernández-López M, Hughes AM, Mundy LG, Crutcher RM, Li ZY, Rao R. Spatially resolved magnetic field structure in the disk of a T Tauri star. Nature. 514: 597-9. PMID 25337883 DOI: 10.1038/Nature13850  0.818
2014 Hull CLH, Plambeck RL, Kwon W, Bower GC, Carpenter JM, Crutcher RM, Fiege JD, Franzmann E, Hakobian NS, Heiles C, Houde M, Hughes AM, Lamb JW, Looney LW, Marrone DP, ... ... Stephens IW, et al. TADPOL: A 1.3 mm survey of dust polarization in star-forming cores and regions Astrophysical Journal, Supplement Series. 213. DOI: 10.1088/0067-0049/213/1/13  0.785
2014 Davidson JA, Li ZY, Hull CLH, Plambeck RL, Kwon W, Crutcher RM, Looney LW, Novak G, Chapman NL, Matthews BC, Stephens IW, Tobin JJ, Jones TJ. Testing magnetic field models for the class 0 protostar L1527 Astrophysical Journal. 797. DOI: 10.1088/0004-637X/797/2/74  0.752
2014 Stephens IW, Evans JM, Xue R, Chu YH, Gruendl RA, Segura-Cox DM. Spitzer observations of dust emission from H II regions in the large magellanic cloud Astrophysical Journal. 784. DOI: 10.1088/0004-637X/784/2/147  0.491
2013 Stephens IW, Looney LW, Kwon W, Hull CLH, Plambeck RL, Crutcher RM, Chapman N, Novak G, Davidson J, Vaillancourt JE, Shinnaga H, Matthews T. The magnetic field morphology of the class 0 protostar L1157-mm Astrophysical Journal Letters. 769. DOI: 10.1088/2041-8205/769/1/L15  0.767
2013 Hull CLH, Plambeck RL, Bolatto AD, Bower GC, Carpenter JM, Crutcher RM, Fiege JD, Franzmann E, Hakobian NS, Heiles C, Houde M, Meredith Hughes A, Jameson K, Kwon W, Lamb JW, ... ... Stephens IW, et al. Misalignment of magnetic fields and outflows in protostellar cores Astrophysical Journal. 768. DOI: 10.1088/0004-637X/768/2/159  0.804
2012 Stephens IW, Looney LW, Indebetouw R, Chu Y, Gruendl RA, Chen CR, Seale JP, Evans JM. Evolution of HII Regions around Massive YSOs Proceedings of the International Astronomical Union. 8: 56-56. DOI: 10.1017/s1743921313000379  0.604
2011 Stephens IW, Looney LW, Dowell CD, Vaillancourt JE, Tassis K. The Galactic magnetic field's effect in star-forming regions Astrophysical Journal. 728. DOI: 10.1088/0004-637X/728/2/99  0.728
2010 Dowell CD, Cook BT, Harper DA, Lin LS, Looney LW, Novak G, Stephens I, Berthoud M, Chuss DT, Crutcher RM, Dotson JL, Hildebrand RH, Houde M, Jones TJ, Krejny M, et al. HAWCPol: A first generation far-infrared polarimeter for SOFIA Proceedings of Spie - the International Society For Optical Engineering. 7735. DOI: 10.1117/12.857842  0.683
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