Year |
Citation |
Score |
2021 |
Duvvuri GM, Sebastian Pineda J, Berta-Thompson ZK, Brown A, France K, Kowalski AF, Redfield S, Tilipman D, Vieytes MC, Wilson DJ, Youngblood A, Froning CS, Linsky J, Parke Loyd RO, Mauas P, ... ... Newton ER, et al. Reconstructing the Extreme Ultraviolet Emission of Cool Dwarfs Using Differential Emission Measure Polynomials The Astrophysical Journal. 913: 40. DOI: 10.3847/1538-4357/abeaaf |
0.609 |
|
2021 |
Rockcliffe KE, Newton ER, Youngblood A, Bourrier V, Mann AW, Berta-Thompson Z, Agüeros MA, Núñez A, Charbonneau D. A Lyα Transit Left Undetected: the Environment and Atmospheric Behavior of K2-25b The Astronomical Journal. 162: 116. DOI: 10.3847/1538-3881/ac126f |
0.662 |
|
2021 |
Tofflemire BM, Rizzuto AC, Newton ER, Kraus AL, Mann AW, Vanderburg A, Nelson T, Hawkins K, Wood ML, Zhou G, Quinn SN, Howell SB, Collins KA, Schwarz RP, Stassun KG, et al. TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association The Astronomical Journal. 161: 171. DOI: 10.3847/1538-3881/abdf53 |
0.344 |
|
2021 |
Newton ER, Mann AW, Kraus AL, Livingston JH, Vanderburg A, Curtis JL, Thao PC, Hawkins K, Wood ML, Rizzuto AC, Soubkiou A, Tofflemire BM, Zhou G, Crossfield IJM, Pearce LA, et al. TESS Hunt for Young and Maturing Exoplanets (THYME). IV. Three Small Planets Orbiting a 120 Myr Old Star in the Pisces–Eridanus Stream The Astronomical Journal. 161: 65. DOI: 10.3847/1538-3881/abccc6 |
0.451 |
|
2021 |
Ilin E, Poppenhaeger K, Schmidt SJ, Järvinen SP, Newton ER, Alvarado-Gómez JD, Pineda JS, Davenport JRA, Oshagh M, Ilyin I. Giant white-light flares on fully convective stars occur at high latitudes Monthly Notices of the Royal Astronomical Society. 507: 1723-1745. DOI: 10.1093/mnras/stab2159 |
0.422 |
|
2020 |
Vanderburg A, Rappaport SA, Xu S, Crossfield IJM, Becker JC, Gary B, Murgas F, Blouin S, Kaye TG, Palle E, Melis C, Morris BM, Kreidberg L, Gorjian V, Morley CV, ... ... Newton ER, et al. A giant planet candidate transiting a white dwarf. Nature. 585: 363-367. PMID 32939071 DOI: 10.1038/s41586-020-2713-y |
0.731 |
|
2020 |
Plavchan P, Barclay T, Gagné J, Gao P, Cale B, Matzko W, Dragomir D, Quinn S, Feliz D, Stassun K, Crossfield IJM, Berardo DA, Latham DW, Tieu B, Anglada-Escudé G, ... ... Newton E, et al. Publisher Correction: A planet within the debris disk around the pre-main-sequence star AU Microscopii. Nature. PMID 32665715 DOI: 10.1038/S41586-020-2516-1 |
0.331 |
|
2020 |
Plavchan P, Barclay T, Gagné J, Gao P, Cale B, Matzko W, Dragomir D, Quinn S, Feliz D, Stassun K, Crossfield IJM, Berardo DA, Latham DW, Tieu B, Anglada-Escudé G, ... ... Newton E, et al. A planet within the debris disk around the pre-main-sequence star AU Microscopii. Nature. 582: 497-500. PMID 32581383 DOI: 10.1038/S41586-020-2400-Z |
0.514 |
|
2020 |
Zhou G, Winn JN, Newton ER, Quinn SN, Rodriguez JE, Mann AW, Rizzuto AC, Vanderburg AM, Huang CX, Latham DW, Teske JK, Wang S, Shectman SA, Butler RP, Crane JD, et al. A Well-aligned Orbit for the 45 Myr-old Transiting Neptune DS Tuc Ab The Astrophysical Journal. 892: L21. DOI: 10.3847/2041-8213/Ab7D3C |
0.55 |
|
2020 |
Pearce LA, Kraus AL, Dupuy TJ, Mann AW, Newton ER, Tofflemire BM, Vanderburg A. Orbital Parameter Determination for Wide Stellar Binary Systems in the Age of Gaia The Astrophysical Journal. 894: 115. DOI: 10.3847/1538-4357/Ab8389 |
0.404 |
|
2020 |
Waalkes WC, Berta-Thompson ZK, Collins KA, Feinstein AD, Tofflemire BM, Rojas-Ayala B, Silverstein ML, Newton E, Ricker GR, Vanderspek R, Latham DW, Seager S, Winn JN, Jenkins JM, Christiansen J, et al. TOI 122b and TOI 237b: Two Small Warm Planets Orbiting Inactive M Dwarfs Found by TESS The Astronomical Journal. 161: 13. DOI: 10.3847/1538-3881/abc3b9 |
0.704 |
|
2020 |
Melbourne K, Youngblood A, France K, Froning CS, Pineda JS, Shkolnik EL, Wilson DJ, Wood BE, Basu S, Roberge A, Schlieder JE, Cauley PW, Loyd ROP, Newton ER, Schneider A, et al. Estimating the Ultraviolet Emission of M Dwarfs with Exoplanets from Ca ii and Hα The Astronomical Journal. 160: 269. DOI: 10.3847/1538-3881/abbf5c |
0.647 |
|
2020 |
Rodriguez JE, Vanderburg A, Zieba S, Kreidberg L, Morley CV, Eastman JD, Kane SR, Spencer A, Quinn SN, Cloutier R, Huang CX, Collins KA, Mann AW, Gilbert E, Schlieder JE, ... ... Newton E, et al. The First Habitable-zone Earth-sized Planet from TESS. II. Spitzer Confirms TOI-700 d The Astronomical Journal. 160: 117. DOI: 10.3847/1538-3881/Aba4B3 |
0.827 |
|
2020 |
Rowden P, Borkovits T, Jenkins JM, Stassun KG, Twicken JD, Newton ER, Ziegler C, Hellier C, Soto AG, Matthews EC, Kolb U, Ricker GR, Vanderspek R, Latham DW, Seager S, et al. TIC 278956474: Two Close Binaries in One Young Quadruple System Identified by TESS The Astronomical Journal. 160: 76. DOI: 10.3847/1538-3881/Ab9D20 |
0.657 |
|
2020 |
Rizzuto AC, Newton ER, Mann AW, Tofflemire BM, Vanderburg A, Kraus AL, Wood ML, Quinn SN, Zhou G, Thao PC, Law NM, Ziegler C, Briceño C. TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association The Astronomical Journal. 160: 33. DOI: 10.3847/1538-3881/Ab94B7 |
0.496 |
|
2020 |
Angus R, Beane A, Price-Whelan AM, Newton E, Curtis JL, Berger T, Saders Jv, Kiman R, Foreman-Mackey D, Lu YL, Anderson L, Faherty JK. Exploring the Evolution of Stellar Rotation Using Galactic Kinematics The Astronomical Journal. 160: 90. DOI: 10.3847/1538-3881/Ab91B2 |
0.54 |
|
2020 |
Kain IJ, Newton ER, Dittmann JA, Irwin JM, Mann AW, Thao PC, Charbonneau D, Winters JG. The Young Planetary System K2-25: Constraints on Companions and Starspots The Astronomical Journal. 159: 83. DOI: 10.3847/1538-3881/Ab655B |
0.812 |
|
2020 |
Muirhead PS, Veyette MJ, Newton ER, Theissen CA, Mann AW. Magnetic inflation and stellar mass. V. Intensification and saturation of M-dwarf absorption lines with Rossby number The Astronomical Journal. 159: 52. DOI: 10.3847/1538-3881/Ab5D3D |
0.336 |
|
2020 |
Günther MN, Zhan Z, Seager S, Rimmer PB, Ranjan S, Stassun KG, Oelkers RJ, Daylan T, Newton E, Kristiansen MH, Olah K, Gillen E, Rappaport S, Ricker GR, Vanderspek RK, et al. Stellar Flares from the First TESS Data Release: Exploring a New Sample of M Dwarfs The Astronomical Journal. 159: 60. DOI: 10.3847/1538-3881/Ab5D3A |
0.678 |
|
2020 |
Thao PC, Mann AW, Johnson MC, Newton ER, Guo X, Kain IJ, Rizzuto AC, Charbonneau D, Dalba PA, Gaidos E, Irwin JM, Kraus AL. Zodiacal Exoplanets in Time (ZEIT). IX. A Flat Transmission Spectrum and a Highly Eccentric Orbit for the Young Neptune K2-25b as Revealed by Spitzer The Astronomical Journal. 159: 32. DOI: 10.3847/1538-3881/Ab579B |
0.662 |
|
2020 |
Gaidos E, Hirano T, Wilson DJ, Rockcliffe K, Newton E, Feiden G, Krishnamurthy V, Harakawa H, Hodapp KW, Ishizuka M, Jacobson S, Konishi M, Kotani T, Kudo T, Kurokawa T, et al. Zodiacal exoplanets in time – XI. The orbit and radiation environment of the young M dwarf-hosted planet K2-25b Monthly Notices of the Royal Astronomical Society. 498. DOI: 10.1093/Mnrasl/Slaa136 |
0.451 |
|
2019 |
Dressing CD, Hardegree-Ullman K, Schlieder JE, Newton E, Vanderburg A, Feinstein AD, Duvvuri GM, Arnold L, Bristow M, Thackeray B, Abrahams ES, Ciardi D, Crossfield I, Yu L, Martinez AO, et al. Characterizing Candidate Planetary Systems Orbiting Low-Mass Stars IV: Updated Properties for 86 Cool Dwarfs Observed During Campaigns 1-17. The Astrophysical Journal. 158. PMID 35095106 DOI: 10.3847/1538-3881/ab2895 |
0.743 |
|
2019 |
Crossfield IJM, Waalkes W, Newton ER, Narita N, Muirhead P, Ment K, Matthews E, Kraus A, Kostov V, Kosiarek MR, Kane SR, Isaacson H, Halverson S, Gonzales E, Everett M, et al. A Super-Earth and Sub-Neptune Transiting the Late-type M Dwarf LP 791-18 The Astrophysical Journal. 883: L16. DOI: 10.3847/2041-8213/Ab3D30 |
0.864 |
|
2019 |
Newton ER, Mann AW, Tofflemire BM, Pearce L, Rizzuto AC, Vanderburg A, Martinez RA, Wang JJ, Ruffio J, Kraus AL, Johnson MC, Thao PC, Wood ML, Rampalli R, Nielsen EL, et al. TESS Hunt for Young and Maturing Exoplanets (THYME): A Planet in the 45 Myr Tucana–Horologium Association The Astrophysical Journal. 880: L17. DOI: 10.3847/2041-8213/Ab2988 |
0.5 |
|
2019 |
Vanderspek R, Huang CX, Vanderburg A, Ricker GR, Latham DW, Seager S, Winn JN, Jenkins JM, Burt J, Dittmann J, Newton E, Quinn SN, Shporer A, Charbonneau D, Irwin J, et al. TESS
Discovery of an Ultra-short-period Planet around the Nearby M Dwarf LHS 3844 The Astrophysical Journal. 871: L24. DOI: 10.3847/2041-8213/Aafb7A |
0.857 |
|
2019 |
Dressing CD, Hardegree-Ullman K, Schlieder JE, Newton ER, Vanderburg A, Feinstein AD, Duvvuri GM, Arnold L, Bristow M, Thackeray B, Abrahams ES, Ciardi DR, Crossfield IJM, Yu L, Martinez AO, et al. Characterizing K2 Candidate Planetary Systems Orbiting Low-mass Stars. IV. Updated Properties for 86 Cool Dwarfs Observed during Campaigns 1–17 The Astronomical Journal. 158: 87. DOI: 10.3847/1538-3881/Ab2895 |
0.734 |
|
2019 |
Waalkes WC, Berta-Thompson Z, Bourrier V, Newton E, Ehrenreich D, Kempton EMR, Charbonneau D, Irwin J, Dittmann J. Lyα in the GJ 1132 System: Stellar Emission and Planetary Atmospheric Evolution The Astronomical Journal. 158: 50. DOI: 10.3847/1538-3881/Ab24C2 |
0.815 |
|
2019 |
Ment K, Dittmann JA, Astudillo-Defru N, Charbonneau D, Irwin J, Bonfils X, Murgas F, Almenara J, Forveille T, Agol E, Ballard S, Berta-Thompson ZK, Bouchy F, Cloutier R, Delfosse X, ... ... Newton ER, et al. A Second Terrestrial Planet Orbiting the Nearby M Dwarf LHS 1140 The Astronomical Journal. 157: 32. DOI: 10.3847/1538-3881/Aaf1B1 |
0.812 |
|
2019 |
Rappaport S, Zhou G, Vanderburg A, Mann A, Kristiansen MH, Oláh K, Jacobs TL, Newton E, Omohundro MR, LaCourse D, Schwengeler HM, Terentev IA, Latham DW, Bieryla A, Soares-Furtado M, et al. Deep long asymmetric occultation in EPIC 204376071 Monthly Notices of the Royal Astronomical Society. 485: 2681-2693. DOI: 10.1093/Mnras/Stz537 |
0.58 |
|
2018 |
Crossfield IJM, Guerrero N, David T, Quinn SN, Feinstein AD, Huang C, Yu L, Collins KA, Fulton BJ, Benneke B, Peterson M, Bieryla A, Schlieder JE, Kosiarek MR, Bristow M, ... Newton E, et al. A
TESS
Dress Rehearsal: Planetary Candidates and Variables from
K2
Campaign 17 The Astrophysical Journal Supplement Series. 239: 5. DOI: 10.3847/1538-4365/Aae155 |
0.795 |
|
2018 |
Mondrik N, Newton E, Charbonneau D, Irwin J. An Increased Rate of Large Flares at Intermediate Rotation Periods for Mid-to-late M Dwarfs The Astrophysical Journal. 870: 10. DOI: 10.3847/1538-4357/Aaee64 |
0.695 |
|
2018 |
Irwin JM, Charbonneau D, Esquerdo GA, Latham DW, Winters JG, Dittmann JA, Newton ER, Berta-Thompson ZK, Berlind P, Calkins ML. Four New Eclipsing Mid M-dwarf Systems from the New Luyten Two Tenths Catalog The Astronomical Journal. 156: 140. DOI: 10.3847/1538-3881/Aad9A3 |
0.788 |
|
2018 |
Newton ER, Mondrik N, Irwin J, Winters JG, Charbonneau D. New Rotation Period Measurements for M Dwarfs in the Southern Hemisphere: An Abundance of Slowly Rotating, Fully Convective Stars The Astronomical Journal. 156: 217. DOI: 10.3847/1538-3881/Aad73B |
0.717 |
|
2018 |
Winters JG, Irwin J, Newton ER, Charbonneau D, Latham DW, Han E, Muirhead PS, Berlind P, Calkins ML, Esquerdo G. LHS 1610A: A Nearby Mid-M Dwarf with a Companion That Is Likely a Brown Dwarf The Astronomical Journal. 155: 125. DOI: 10.3847/1538-3881/Aaaa65 |
0.53 |
|
2018 |
Wright NJ, Newton ER, Williams PKG, Drake JJ, Yadav RK. The stellar rotation-activity relationship in fully convective M dwarfs Monthly Notices of the Royal Astronomical Society. 479: 2351-2360. DOI: 10.1093/Mnras/Sty1670 |
0.522 |
|
2018 |
Bonfils X, Almenara J, Cloutier R, Wünsche A, Astudillo-Defru N, Berta-Thompson Z, Bouchy F, Charbonneau D, Delfosse X, Díaz RF, Dittmann J, Doyon R, Forveille T, Irwin J, Lovis C, ... ... Newton E, et al. Radial velocity follow-up of GJ1132 with HARPS Astronomy & Astrophysics. 618: A142. DOI: 10.1051/0004-6361/201731884 |
0.828 |
|
2017 |
Dittmann JA, Irwin JM, Charbonneau D, Bonfils X, Astudillo-Defru N, Haywood RD, Berta-Thompson ZK, Newton ER, Rodriguez JE, Winters JG, Tan TG, Almenara JM, Bouchy F, Delfosse X, Forveille T, et al. A temperate rocky super-Earth transiting a nearby cool star. Nature. 544: 333-336. PMID 28426003 DOI: 10.1038/Nature22055 |
0.848 |
|
2017 |
Youngblood A, Loyd ROP, Brown A, Mason JP, Schneider PC, Tilley MA, Berta-Thompson ZK, Buccino A, Froning CS, Hawley SL, Linsky J, Mauas PJD, Redfield S, Kowalski A, Miguel Y, ... Newton ER, et al. The MUSCLES Treasury Survey. IV. : Scaling relations for ultraviolet, Ca II K, and energetic particle fluxes from M dwarfs The Astrophysical Journal. 843: 31. DOI: 10.3847/1538-4357/Aa76Dd |
0.752 |
|
2017 |
Czekala I, Mandel KS, Andrews SM, Dittmann JA, Ghosh SK, Montet BT, Newton ER. Disentangling Time-series Spectra with Gaussian Processes: Applications to Radial Velocity Analysis The Astrophysical Journal. 840: 49. DOI: 10.3847/1538-4357/Aa6Aab |
0.742 |
|
2017 |
Dressing CD, Newton ER, Schlieder JE, Charbonneau D, Knutson HA, Vanderburg A, Sinukoff E. Characterizing K2 Candidate Planetary Systems Orbiting Low-mass Stars. I. Classifying Low-mass Host Stars Observed during Campaigns 1–7 The Astrophysical Journal. 836: 167. DOI: 10.3847/1538-4357/836/2/167 |
0.813 |
|
2017 |
Dittmann JA, Irwin JM, Charbonneau D, Berta-Thompson ZK, Newton ER, Latham DW, Latham CA, Esquerdo G, Berlind P, Calkins ML. Discovery and Precise Characterization by the MEarth Project of LP 661-13, an Eclipsing Binary Consisting of Two Fully Convective Low-mass Stars The Astrophysical Journal. 836: 124. DOI: 10.3847/1538-4357/836/1/124 |
0.829 |
|
2017 |
Newton ER, Irwin J, Charbonneau D, Berlind P, Calkins ML, Mink J. The Hα Emission of Nearby M Dwarfs and its Relation to Stellar Rotation The Astrophysical Journal. 834: 85. DOI: 10.3847/1538-4357/834/1/85 |
0.63 |
|
2017 |
Dressing CD, Vanderburg A, Schlieder JE, Crossfield IJM, Knutson HA, Newton ER, Ciardi DR, Fulton BJ, Gonzales EJ, Howard AW, Isaacson H, Livingston J, Petigura EA, Sinukoff E, Everett M, et al. Characterizing K2 Candidate Planetary Systems Orbiting Low-mass Stars. II. Planetary Systems Observed During Campaigns 1–7 The Astronomical Journal. 154: 207. DOI: 10.3847/1538-3881/Aa89F2 |
0.782 |
|
2017 |
Dittmann JA, Irwin JM, Charbonneau D, Berta-Thompson ZK, Newton ER. A Search for Additional Bodies in the GJ 1132 Planetary System from 21 Ground-based Transits and a 100-hr Spitzer Campaign The Astronomical Journal. 154: 142. DOI: 10.3847/1538-3881/Aa855B |
0.83 |
|
2016 |
Newton ER, Irwin J, Charbonneau D, Berta-Thompson ZK, Dittmann JA. The Impact of Stellar Rotation on the Detectability of Habitable Planets Around M Dwarfs The Astrophysical Journal. 821. DOI: 10.3847/2041-8205/821/1/L19 |
0.848 |
|
2016 |
Newton ER, Irwin J, Charbonneau D, Berta-Thompson ZK, Dittmann JA, West AA. THE ROTATION and GALACTIC KINEMATICS of MID M DWARFS in the SOLAR NEIGHBORHOOD Astrophysical Journal. 821. DOI: 10.3847/0004-637X/821/2/93 |
0.845 |
|
2016 |
Dittmann JA, Irwin J, Charbonneau D, Newton ER. Calibration of the MEarth Photometric System: Optical Magnitudes and Photometric Metallicity Estimates for 1802 Nearby M-dwarfs The Astrophysical Journal. 818: 153. DOI: 10.3847/0004-637X/818/2/153 |
0.795 |
|
2016 |
Mann AW, Newton ER, Rizzuto AC, Irwin J, Feiden GA, Gaidos E, Mace GN, Kraus AL, James DJ, Ansdell M, Charbonneau D, Covey KR, Ireland MJ, Jaffe DT, Johnson MC, et al. ZODIACAL EXOPLANETS in TIME (ZEIT). III. A SHORT-PERIOD PLANET ORBITING A PRE-MAIN-SEQUENCE STAR in the UPPER SCORPIUS OB ASSOCIATION Astronomical Journal. 152. DOI: 10.3847/0004-6256/152/3/61 |
0.759 |
|
2015 |
Berta-Thompson ZK, Irwin J, Charbonneau D, Newton ER, Dittmann JA, Astudillo-Defru N, Bonfils X, Gillon M, Jehin E, Stark AA, Stalder B, Bouchy F, Delfosse X, Forveille T, Lovis C, et al. A rocky planet transiting a nearby low-mass star. Nature. 527: 204-7. PMID 26560298 DOI: 10.1038/Nature15762 |
0.855 |
|
2015 |
Torres G, Kipping DM, Fressin F, Caldwell DA, Twicken JD, Ballard S, Batalha NM, Bryson ST, Ciardi DR, Henze CE, Howell SB, Isaacson HT, Jenkins JM, Muirhead PS, Newton ER, et al. Validation of 12 small Kepler transiting planets in the habitable zone Astrophysical Journal. 800. DOI: 10.1088/0004-637X/800/2/99 |
0.802 |
|
2015 |
Newton ER, Charbonneau D, Irwin J, Mann AW. An empirical calibration to estimate cool dwarf fundamental parameters from H-band spectra Astrophysical Journal. 800. DOI: 10.1088/0004-637X/800/2/85 |
0.725 |
|
2015 |
Newton ER, Irwin J, Charbonneau D, Berta-Thomspon ZK, West AA. Rotation Periods of Nearby, Mid-to-late M Dwarfs from the MEarth Project Proceedings of the International Astronomical Union. 10: 124-125. DOI: 10.1017/S174392131500602X |
0.516 |
|
2014 |
Newton ER, Charbonneau D, Irwin J, Berta-Thompson ZK, Rojas-Ayala B, Covey K, Lloyd JP. Near-infrared metallicities, radial velocities, and spectral types for 447 nearby M dwarfs Astronomical Journal. 147. DOI: 10.1088/0004-6256/147/1/20 |
0.798 |
|
2013 |
Ballard S, Charbonneau D, Fressin F, Torres G, Irwin J, Desert JM, Newton E, Mann AW, Ciardi DR, Crepp JR, Henze CE, Bryson ST, Howell SB, Horch EP, Everett ME, et al. Exoplanet characterization by proxy: A transiting 2.15 R⊕ planet near the habitable zone of the late k dwarf kepler-61 Astrophysical Journal. 773. DOI: 10.1088/0004-637X/773/2/98 |
0.846 |
|
2012 |
Foley RJ, Kromer M, Marion GH, Pignata G, Stritzinger MD, Taubenberger S, Challis P, Filippenko AV, Folatelli G, Hillebrandt W, Hsiao EY, Kirshner RP, Li W, Morrell NI, Röpke FK, ... ... Newton ER, et al. The first maximum-light ultraviolet through near-infrared spectrum of a type Ia supernova Astrophysical Journal Letters. 753. DOI: 10.1088/2041-8205/753/1/L5 |
0.4 |
|
2011 |
Newton ER, Marshall PJ, Treu T, Auger MW, Gavazzi R, Bolton AS, Koopmans LVE, Moustakas LA. The sloan lens ACS Survey. XI. beyond hubble resolution: Size, luminosity, and stellar mass of compact lensed galaxies at intermediate redshift Astrophysical Journal. 734. DOI: 10.1088/0004-637X/734/2/104 |
0.516 |
|
2009 |
Newton ER, Marshall PJ, Treu T. Enhanced Lensing Rate by Clustering of Massive Galaxies: Newly Discovered Systems in the Slacs Fields The Astrophysical Journal. 696: 1125-1141. DOI: 10.1088/0004-637X/696/2/1125 |
0.434 |
|
Show low-probability matches. |