education and training
- B.S., University of Massachusetts, Amherst
- Ph.D., Dartmouth College
Patnaude, Daniel
Fellowship Advisor
Smithsonian Astrophysical Observatory staff
Supernova Remnants; ISM Studies; Cosmic Rays; X-ray Astronomy; Computational Physics; Accretion; Supernovae.
Background And Education
Research And Grants
investigator on
- Are Models for Core-Collapse Supernovae Consistent with the Bulk Observed Properties of Supernove Remnants? awarded by Competitive Grants Program for Science
- Are Models for Core-Collapse Supernovae Consistent with the Bulk Observed Properties of Supernove Remnants? awarded by Competitive Grants Program for Science
Publications
selected publications
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article
- Millard, Matthew J., Bhalerao, Jayant, Park, Sangwook, Sato, Toshiki, Hughes, John P., Slane, Patrick, Patnaude, Daniel, Burrows, David, and Badenes, Carles. 2020. "An Ejecta Kinematics Study of Kepler's Supernova Remnant with High-resolution Chandra HETG Spectroscopy." The Astrophysical Journal 893:98. https://doi.org/10.3847/1538-4357/ab7db1 2020
- Weil, Kathryn E., Fesen, Robert A., Patnaude, Daniel J., and Milisavljevic, Dan. 2020. "Late-time Circumstellar Interaction of SN 2017eaw in NGC 6946." The Astrophysical Journal 900:11. https://doi.org/10.3847/1538-4357/aba4b1 2020
- Mayer, Martin, Becker, Werner, Patnaude, Daniel, Winkler, P. Frank, and Kraft, Ralph. 2020. "The Proper Motion of the Central Compact Object RX J0822-4300 in the Supernova Remnant Puppis A, Revisited." The Astrophysical Journal 899:138. https://doi.org/10.3847/1538-4357/aba121 2020
- Law, Charles J., Milisavljevic, Dan, Patnaude, Daniel J., Plucinsky, Paul P., Gladders, Michael D., Schmidt, Judy, Sravan, Niharika, Banovetz, John, Sano, Hidetoshi, McGraw, Jordan M., Takahashi, George, and Orlando, Salvatore. 2020. "Three-dimensional Kinematic Reconstruction of the Optically Emitting, High-velocity, Oxygen-rich Ejecta of Supernova Remnant N132D." The Astrophysical Journal 894:73. https://doi.org/10.3847/1538-4357/ab873a 2020
- Margutti, R., Metzger, B. D., Chornock, R., Vurm, I., Roth, N., Grefenstette, B. W., Savchenko, V., Cartier, R., Steiner, J. F., Terreran, G., Margalit, B., Migliori, G., Milisavljevic, D., Alexander, K. D., Bietenholz, M., Blanchard, Peter K., Bozzo, E., Brethauer, D., Chilingarian, Igor V., Coppejans, D. L., Ducci, L., Ferrigno, C., Fong, W., Götz, D., Guidorzi, C. et al. 2019. "An Embedded X-Ray Source Shines through the Aspherical AT 2018cow: Revealing the Inner Workings of the Most Luminous Fast-evolving Optical Transients." The Astrophysical Journal 872:18. https://doi.org/10.3847/1538-4357/aafa01 2019
- Wijngaarden, M. J. P., Ho, Wynn C. G., Chang, Philip, Heinke, Craig O., Page, Dany, Beznogov, Mikhail, and Patnaude, Daniel J. 2019. "Diffusive nuclear burning in cooling simulations and application to new temperature data of the Cassiopeia A neutron star." Monthly Notices of the Royal Astronomical Society 484:974-988. https://doi.org/10.1093/mnras/stz042 2019
- Xi, Long, Gaetz, Terrance J., Plucinsky, Paul P., Hughes, John P., and Patnaude, Daniel J. 2019. "The Expansion of the Forward Shock of 1E 0102.2-7219 in X-Rays." The Astrophysical Journal 874:14. https://doi.org/10.3847/1538-4357/ab09ea 2019
- Martínez-Rodríguez, Héctor, Badenes, Carles, Lee, Shiu-Hang, Patnaude, Daniel J., Foster, Adam R., Yamaguchi, Hiroya, Auchettl, Katie, Bravo, Eduardo, Slane, Patrick O., Piro, Anthony L., Park, Sangwook, and Nagataki, Shigehiro. 2018. "Chandrasekhar and Sub-Chandrasekhar Models for the X-Ray Emission of Type Ia Supernova Remnants. I. Bulk Properties." The Astrophysical Journal 865:151. https://doi.org/10.3847/1538-4357/aadaec 2018
- Milisavljevic, Dan, Patnaude, Daniel J., Chevalier, Roger A., Raymond, John C., Fesen, Robert A., Margutti, Raffaella, Conner, Brody, and Banovetz, John. 2018. "Evidence for a Pulsar Wind Nebula in the Type Ib Peculiar Supernova SN 2012au." Astrophysical Journal Letters 864:L36. https://doi.org/10.3847/2041-8213/aadd4e 2018
- Slane, Patrick, Lovchinsky, I., Kolb, C., Snowden, S. L., Temim, T., Blondin, J., Bocchino, F., Miceli, M., Chevalier, R. A., Hughes, J. P., Patnaude, Daniel J., and Gaetz, Terrance. 2018. "Investigating the Structure of Vela X." The Astrophysical Journal 865:86. https://doi.org/10.3847/1538-4357/aada12 2018
- Zhou, Ping, Li, Jiang-Tao, Zhang, Zhi-Yu, Vink, Jacco, Chen, Yang, Arias, Maria, Patnaude, Daniel, and Bregman, Joel N. 2018. "Molecular Gas toward Supernova Remnant Cassiopeia A." The Astrophysical Journal 865:6. https://doi.org/10.3847/1538-4357/aad960 2018
- Law, Charles J., Milisavljevic, Dan, Crabtree, Kyle N., Johansen, Sommer L., Patnaude, Daniel J., Margutti, Raffaella, Parrent, Jerod T., Drout, Maria R., Sanders, Nathan E., Kirshner, Robert P., and Latham, David W. 2017. "TRES survey of variable diffuse interstellar bands." Monthly Notices of the Royal Astronomical Society 470:2835-2844. https://doi.org/10.1093/mnras/stx1398 2017
- Patnaude, Daniel J., Lee, Shiu-Hang, Slane, Patrick O., Badenes, Carles, Nagataki, Shigehiro, Ellison, Donald C., and Milisavljevic, Dan. 2017. "The Impact of Progenitor Mass Loss on the Dynamical and Spectral Evolution of Supernova Remnants." The Astrophysical Journal 849:109. https://doi.org/10.3847/1538-4357/aa9189 2017
- Milisavljevic, Dan, Patnaude, Daniel J., Raymond, John C., Drout, Maria R., Margutti, Raffaella, Kamble, Atish, Chornock, Ryan, Guillochon, James, Sanders, Nathan E., Parrent, Jerod T., Lovisari, Lorenzo, Chilingarian, Igor V., Challis, Peter, Kirshner, Robert P., Penny, Matthew T., Itagaki, Koichi, Eldridge, J. J., and Moriya, Takashi J. 2017. "iPTF15eqv: Multiwavelength Exposé of a Peculiar Calcium-rich Transient." The Astrophysical Journal 846:50. https://doi.org/10.3847/1538-4357/aa7d9f 2017
- Sankrit, Ravi, Raymond, John C., Blair, William P., Long, Knox S., Williams, Brian J., Borkowski, Kazimierz J., Patnaude, Daniel J., and Reynolds, Stephen P. 2016. "Second Epoch Hubble Space Telescope Observations of Kepler's Supernova Remnant: The Proper Motions of Balmer Filaments." The Astrophysical Journal 817:36. https://doi.org/10.3847/0004-637X/817/1/36 2016
- Patnaude, Daniel J., Lee, Shiu-Hang, Slane, Patrick O., Badenes, Carles, Heger, Alexander, Ellison, Donald C., and Nagataki, Shigehiro. 2015. "Are Models for Core-collapse Supernova Progenitors Consistent with the Properties of Supernova Remnants?." The Astrophysical Journal 803:101. https://doi.org/10.1088/0004-637X/803/2/101 2015
- Slane, P., Lee, S. -H, Ellison, D. C., Patnaude, D. J., Hughes, J. P., Eriksen, K. A., Castro, D., and Nagataki, S. 2015. "Erratum: "A CR-hydro-NEI Model of the Structure and Broadband Emission from Tycho's Supernova Remnant" (2014, ApJ, 783, 33)." The Astrophysical Journal 799:238. https://doi.org/10.1088/0004-637X/799/2/238 2015
- Milisavljevic, D., Margutti, R., Kamble, A., Patnaude, D. J., Raymond, John C., Eldridge, J. J., Fong, W., Bietenholz, M., Challis, P., Chornock, R., Drout, M. R., Fransson, C., Fesen, R. A., Grindlay, Jonathan E., Kirshner, Robert P., Lunnan, R., Mackey, J., Miller, G. F., Parrent, Jerod T., Sanders, N. E., Soderberg, A. M., and Zauderer, B. A. 2015. "Metamorphosis of SN 2014C: Delayed Interaction between a Hydrogen Poor Core-collapse Supernova and a Nearby Circumstellar Shell." The Astrophysical Journal 815:120. https://doi.org/10.1088/0004-637X/815/2/120 2015
- Lee, Shiu-Hang, Patnaude, Daniel J., Raymond, John C., Nagataki, Shigehiro, Slane, Patrick O., and Ellison, Donald C. 2015. "Modeling Bright ?-Ray and Radio Emission at Fast Cloud Shocks." The Astrophysical Journal 806:71. https://doi.org/10.1088/0004-637X/806/1/71 2015
- Slane, P., Lee, S. -H, Ellison, D. C., Patnaude, D. J., Hughes, J. P., Eriksen, K. A., Castro, D., and Nagataki, S. 2014. "A CR-hydro-NEI Model of the Structure and Broadband Emission from Tycho's Supernova Remnant." The Astrophysical Journal 783:33. https://doi.org/10.1088/0004-637X/783/1/33 2014
- Patnaude, Daniel J. and Fesen, Robert A. 2014. "A Comparison of X-Ray and Optical Emission in Cassiopeia A." The Astrophysical Journal 789:138. https://doi.org/10.1088/0004-637X/789/2/138 2014
- Yamaguchi, Hiroya, Eriksen, Kristoffer A., Badenes, Carles, Hughes, John P., Brickhouse, Nancy S., Foster, Adam R., Patnaude, Daniel J., Petre, Robert, Slane, Patrick O., and Smith, Randall K. 2014. "New Evidence for Efficient Collisionless Heating of Electrons at the Reverse Shock of a Young Supernova Remnant." The Astrophysical Journal 780:136. https://doi.org/10.1088/0004-637X/780/2/136 2014
- Lee, Shiu-Hang, Patnaude, Daniel J., Ellison, Donald C., Nagataki, Shigehiro, and Slane, Patrick O. 2014. "Reverse and Forward Shock X-Ray Emission in an Evolutionary Model of Supernova Remnants Undergoing Efficient Diffusive Shock Acceleration." The Astrophysical Journal 791:97. https://doi.org/10.1088/0004-637X/791/2/97 2014
- Lee, Shiu-Hang, Slane, Patrick O., Ellison, Donald C., Nagataki, Shigehiro, and Patnaude, Daniel J. 2013. "A CR-hydro-NEI Model of Multi-wavelength Emission from the Vela Jr. Supernova Remnant (SNR RX J0852.0–4622)." The Astrophysical Journal 767:20. https://doi.org/10.1088/0004-637X/767/1/20 2013
- Elshamouty, K. G., Heinke, C. O., Sivakoff, G. R., Ho, W. C. G., Shternin, P. S., Yakovlev, D. G., Patnaude, D. J., and David, L. 2013. "Measuring the Cooling of the Neutron Star in Cassiopeia A with all Chandra X-Ray Observatory Detectors." The Astrophysical Journal 777:22. https://doi.org/10.1088/0004-637X/777/1/22 2013
- Pan, Tony, Patnaude, Daniel, and Loeb, Abraham. 2013. "Superluminous X-ray emission from the interaction of supernova ejecta with dense circumstellar shells." Monthly Notices of the Royal Astronomical Society 433:838-848. https://doi.org/10.1093/mnras/stt780 2013
- Ellison, Donald C., Slane, Patrick O., Patnaude, Daniel J., and Bykov, Andrei M. 2012. "Core-collapse Model of Broadband Emission from SNR RX J1713.7-3946 with Thermal X-Rays and Gamma Rays from Escaping Cosmic Rays." The Astrophysical Journal 744 (1):https://doi.org/10.1088/0004-637X/744/1/39 2012
- Castro, Daniel, Slane, Patrick O., Ellison, Donald C., and Patnaude, Daniel J. 2012. "Fermi-LAT Observations and a Broadband Study of Supernova Remnant CTB 109." The Astrophysical Journal 756:88. https://doi.org/10.1088/0004-637X/756/1/88 2012
- Patnaude, Daniel J., Badenes, Carles, Park, Sangwook, and Laming, J. Martin. 2012. "The Origin of Kepler's Supernova Remnant." The Astrophysical Journal 756:6. https://doi.org/10.1088/0004-637X/756/1/6 2012
- Fesen, Robert A., Kremer, Richard, Patnaude, Daniel, and Milisavljevic, Dan. 2012. "The SN 393-SNR RX J1713.7-3946 (G347.3-0.5) Connection." The Astronomical Journal 143 (2):https://doi.org/10.1088/0004-6256/143/2/27 2012
- Patnaude, Daniel J., Vink, Jacco, Laming, J. Martin, and Fesen, Robert A. 2011. "A Decline in the Nonthermal X-ray Emission from Cassiopeia A." Astrophysical Journal Letters 729:L28. https://doi.org/10.1088/2041-8205/729/2/L28 2011
- Castro, D., Slane, Patrick O., Gaensler, B. M., Hughes, J. P., and Patnaude, D. J. 2011. "An XMM-Newton Study of the Bright, Nearby Supernova Remnant G296.1-0.5." The Astrophysical Journal 734:86. https://doi.org/10.1088/0004-637X/734/2/86 2011
- Shternin, Peter S., Yakovlev, Dmitry G., Heinke, Craig O., Ho, Wynn C. G., and Patnaude, Daniel J. 2011. "Cooling neutron star in the Cassiopeia A supernova remnant: evidence for superfluidity in the core." Monthly Notices of the Royal Astronomical Society 412:L108-L112. https://doi.org/10.1111/j.1745-3933.2011.01015.x 2011
- Castro, Daniel, Slane, Patrick O., Patnaude, Daniel J., and Ellison, Donald C. 2011. "The Impact of Efficient Particle Acceleration on the Evolution of Supernova Remnants in the Sedov-Taylor Phase." The Astrophysical Journal 734:85. https://doi.org/10.1088/0004-637X/734/2/85 2011
- Ellison, Donald C., Patnaude, Daniel J., Slane, Patrick O., and Raymond, John. 2010. "Efficient Cosmic Ray Acceleration, Hydrodynamics, and Self-Consistent Thermal X-Ray Emission Applied to Supernova Remnant RX J1713.7-3946." The Astrophysical Journal 712:287-293. 2010
Other
Location
- Smithsonian Astrophysical Observatory Academic Department
