Ratzlaff, Peter
Smithsonian Astrophysical Observatory staff
Selected Publications
Article
Wargelin, Bradford J., Saar, Steven H., Irving, Zackery A., Slavin, Jonathan D., Ratzlaff, Peter, and do Nascimento, José-Dias. 2024. "X-Ray, UV, and Optical Observations of Proxima Centauri's Stellar Cycle ." The Astrophysical Journal , 977 144. https://doi.org/10.3847/1538-4357/ad8faa .
2024
Marshall, Herman L., Chen, Yang, Drake, Jeremy J., Guainazzi, Matteo, Kashyap, Vinay L., Meng, Xiao-Li, Plucinsky, Paul P., Ratzlaff, Peter, van Dyk, David A., and Wang, Xufei. 2021. "Concordance: In-flight Calibration of X-Ray Telescopes without Absolute References ." The Astronomical Journal , 162 254. https://doi.org/10.3847/1538-3881/ac230a .
2021
Drake, Jeremy J., Ratzlaff, Peter, Kashyap, Vinay, Huenemoerder, David P., Wargelin, Bradford J., and Pease, Deron O. 2014. "A 33 Yr Constancy of the X-Ray Coronae of AR Lac and Eclipse Diagnosis of Scale Height." The Astrophysical Journal , 783 2. https://doi.org/10.1088/0004-637X/783/1/2 .
2014
Xu, Jin, van Dyk, David A., Kashyap, Vinay L., Siemiginowska, Aneta, Connors, Alanna, Drake, Jeremy J., Meng, Xiao-Li, Ratzlaff, Pete, and Yu, Yaming. 2014. "A Fully Bayesian Method for Jointly Fitting Instrumental Calibration and X-Ray Spectral Models ." The Astrophysical Journal , 794 97. https://doi.org/10.1088/0004-637X/794/2/97 .
2014
Lee, Hyunsook, Kashyap, Vinay L., van Dyk, David A., Connors, Alanna, Drake, Jeremy J., Izem, Rima, Meng, Xiao-Li, Min, Shandong, Park, Taeyoung, Ratzlaff, Pete, Siemiginowska, Aneta, and Zezas, Andreas. 2011. "Accounting for Calibration Uncertainties in X-ray Analysis: Effective Areas in Spectral Fitting ." The Astrophysical Journal , 731, (2) 126. https://doi.org/10.1088/0004-637X/731/2/126 .
2011
Drake, Jeremy J., Ratzlaff, Peter W., Laming, J. Martin, and Raymond, John. 2009. "An Absence of X-ray Accretion Shock Instability Signatures in TW Hydrae ." The Astrophysical Journal , 703 1224–1229. https://doi.org/10.1088/0004-637X/703/2/1224 .
2009
Wargelin, Bradford J., Drake, Jeremy J., García-Alvarez, D., Ratzlaff, P. W., and Kashyap, Vinay L. 2008. "X-Ray Flaring on the dMe Star, Ross 154 ." The Astrophysical Journal , 676 610–627.
2008
