Helium absorption in exoplanet atmospheres is connected to stellar coronal abundances von Poppenhaeger, K

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X-ray irradiation and evaporation of the four young planets around V1298 Tau von Poppenhaeger, K, Ketzer, L, Mallonn, M

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Indications for an influence of hot Jupiters on the rotation and activity of their host stars von Poppenhaeger, K., Wolk, S. J.

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The influence of host star activity evolution on the population of super-Earths and mini-Neptunes von Ketzer, L, Poppenhaeger, K

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Searching for flaring star–planet interactions in AU Mic TESS observations von Ilin, E, Poppenhaeger, K

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TRANSIT OBSERVATIONS OF THE HOT JUPITER HD 189733b AT X-RAY WAVELENGTHS von POPPENHAEGER, K, SCHMITT, J H M M, Wolk, S J

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Three young planets around the K-dwarf K2-198: high-energy environment, evaporation history, and expected future von Ketzer, L, Poppenhaeger, K, Baratella, M, Ilin, E

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MAGNETOSPHERIC STRUCTURE AND ATMOSPHERIC JOULE HEATING OF HABITABLE PLANETS ORBITING M-DWARF STARS von Cohen, O, Drake, J J, Glocer, A, GARRAFFO, C, POPPENHAEGER, K, Bell, J M, Ridley, A J, Gombosi, T I

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Tidal star–planet interaction and its observed impact on stellar activity in planet-hosting wide binary systems von Ilic, N, Poppenhaeger, K, Hosseini, S Marzieh

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Low albedos of hot to ultra-hot Jupiters in the optical to near-infrared transition regime von Mallonn, M., Köhler, J., Alexoudi, X., von Essen, C., Granzer, T., Poppenhaeger, K., Strassmeier, K. G.

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Detection capability of ground-based meter-sized telescopes for shallow exoplanet transits von Mallonn, M., Poppenhaeger, K., Granzer, T., Weber, M., Strassmeier, K. G.

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A test of the neutron star hypothesis for Fomalhaut b von Poppenhaeger, K., Auchettl, K., Wolk, S. J.

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The high-energy environment of the heavy sub-Earth GJ 367 b indicates likely complete evaporation of its atmosphere von Poppenhaeger, K., Ketzer, L., Ilic, N., Magaudda, E., Robrade, J., Stelzer, B., Schmitt, J. H. M. M., Schneider, P. C.

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Three small transiting planets around the M-dwarf host star LP 358-499 von Wells, R, Poppenhaeger, K, Watson, C A

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Validation of a temperate fourth planet in the K2-133 multiplanet system von Wells, R, Poppenhaeger, K, Watson, C A

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Tidal effects on stellar activity von Poppenhaeger, K.

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Coronal properties of planet-bearing stars von Poppenhaeger, K., Robrade, J., Schmitt, J. H. M. M.

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YSOVAR: MID-INFRARED VARIABILITY IN THE STAR-FORMING REGION LYNDS 1688 von Gunther, H M, Cody, A M, Covey, K R, Hillenbrand, L A, PLAVCHAN, P, POPPENHAEGER, K, REBULL, L M, Stauffer, J R, Wolk, S J, Allen, L

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The corona of GJ 1151 in the context of star–planet interaction von Foster, G, Poppenhaeger, K, Alvarado-Gómez, J D, Schmitt, J H M M

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Chromospheric emission of solar-type stars with asteroseismic ages von Booth, R S, Poppenhaeger, K, Watson, C A, Silva Aguirre, V, Stello, D, Bruntt, H

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