Chris Johns Krull

Chair and Professor at Space Systems Engineering, Rice University3 Followers

Chris Johns Krull is a Professor at Rice University, where he also serves as the Chair for the On-Campus Observatory. With an office nestled in 352 Herman Brown Hall, he is immersed in the academic environment of Space Systems Engineering. Though his specific research interests remain unspecified, his role at the observatory suggests a deep engagement with astronomical studies and the practical applications of space systems. His position at Rice University highlights his involvement in both educational and observational aspects of space science, contributing to the university's mission of advancing knowledge in this dynamic field.

Research Interests

Space systems engineering astronomical studies observational astronomy space science applications

Publications

1 - INVESTIGATING THE ORIGIN OF HOT GAS LINES IN HERBIG AE/BE STARS,The Astrophysical Journal

P. Wilson Cauley , Christopher M. Johns-Krull ,

, 147, 2016-07-10

2 - A CO-to-H2 Ratio of ≈10−5 toward the Herbig Ae Star HK Ori,The Astronomical Journal

P. Wilson Cauley , Kevin France , Gregory J. Herzceg , Christopher M. Johns-Krull ,

, 217, 2021-04-08

3 - Measuring the Spot Variability of T Tauri Stars Using Near-infrared Atomic Fe and Molecular OH Lines,The Astrophysical Journal

Shih-Yun Tang , Christopher M. Johns-Krull , L. Prato , Asa G. Stahl ,

, 124, 2024-09-25

4 - Modeling Stellar Activity-rotation Relations in Unsaturated Cool Stars,The Astrophysical Journal

Alison O. Farrish , David Alexander , Christopher M. Johns-Krull , Minjing Li ,

, 99, 2021-08-01

5 - Searching for Stellar and Planetary Emission in Large Field-of-view Radio Sky Surveys,The Astrophysical Journal

Jason Ling , Andrea Isella , Christopher Johns-Krull , T. Joseph W. Lazio ,

, 228, 2022-02-01

6 - Radial Velocity Monitoring of the Young Star Hubble 4: Disentangling Star-spot Lifetimes from Orbital Motion*,The Astrophysical Journal

Adolfo Carvalho , Christopher M. Johns-Krull , L. Prato , Jay Anderson ,

, 33, 2021-03-01

7 - Tests of Disk-locking in T Tauri Stars of the Orion Nebula Cluster,The Astrophysical Journal

Margaret A. Mueller , Christopher M. Johns-Krull , Keivan G. Stassun , Don M. Dixon ,

, 1, 2024-03-01

8 - Accretion Kinematics in the T Tauri Binary TWA 3A: Evidence for Preferential Accretion onto the TWA 3A Primary,The Astronomical Journal

Benjamin M. Tofflemire , Robert D. Mathieu , Christopher M. Johns-Krull ,

, 245, 2019-11-22

9 - Follow-up of Young Stars Identified with BANYAN Σ: New Low-mass Members of Nearby Moving Groups,The Astrophysical Journal

Asa G. Stahl , Christopher M. Johns-Krull , L. Flagg ,

, 101, 2022-12-01

10 - SpS1-Measuring magnetic fields on young stars,Proceedings of the International Astronomical Union

Christopher M. Johns-Krull , Jeff A. Valenti ,

, 524-524, 2009-11-01

11 - Measurements of magnetic fields on T Tauri stars,Proceedings of the International Astronomical Union

Christopher M. Johns–Krull ,

, 31-42, 2007-05-01

12 - Measuring T Tauri star magnetic fields,Proceedings of the International Astronomical Union

Christopher M. Johns–Krull ,

, 345-356, 2008-11-01

13 - Amplitude Modulation of Short-timescale Hot Spot Variability,The Astrophysical Journal

Lauren I. Biddle , Joe Llama , Andrew Cameron , L. Prato , Moira Jardine , Christopher M. Johns-Krull ,

, 113, 2021-01-01

14 - Color Dependence of Planetary Transit Depths due to Large Starspots and Dust Clouds: Application to PTFO 8-8695,Research Notes of the AAS

Theodore A. Grosson , Christopher M. Johns-Krull ,

, 264, 2021-11-16

15 - Localizing Stellar Activity on Low-mass Stars with the Transiting Exoplanet Survey Satellite,Research Notes of the AAS

Julie Moquin , Jordan Ealy , Joshua E. Schlieder , Christopher Johns-Krull ,

, 138, 2024-05-22

16 - K2 Reveals Pulsed Accretion Driven by the 2 Myr Old Hot Jupiter CI Tau b,The Astrophysical Journal Letters

Lauren I. Biddle , Christopher M. Johns-Krull , Joe Llama , Lisa Prato , Brian A. Skiff ,

, L34, 2018-02-01

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