Simultaneous emission from dust and gas in the planetary debris orbiting a white dwarf

Authors: Rogers, Laura K., Manser, Christopher J., Bonsor, Amy, Dennihy, Erik, Hodgkin, Simon, Kissler-Patig, Markus, Lai, Samuel, Melis, Carl, Xu, Siyi, Fusillo, Nicola Gentile, Gänsicke, Boris, Swan, Andrew, Toloza, Odette, Veras, Dimitri

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2412.07647

Host-star and exoplanet composition: Polluted white dwarf reveals depletion of moderately refractory elements in planetary material

Authors: Aguilera-Gómez, Claudia, Rogers, Laura K., Bonsor, Amy, Jofré, Paula, Blouin, Simon, Shorttle, Oliver, Buchan, Andrew M., Li, Yuqi, Xu, Siyi

Source: A&A 693, A64 (2025)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2411.03454

Semi-supervised Spectral Classification of DESI White Dwarfs by Dimensionality Reduction

Authors: Byrne, Xander, Bonsor, Amy, Rogers, Laura K., Manser, Christopher J.

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2410.22221

White dwarf constraints on geological processes at the population level

Authors: Buchan, Andrew M., Bonsor, Amy, Rogers, Laura K., Brouwers, Marc G., Shorttle, Oliver, Tremblay, Pier-Emmanuel

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2406.18486

Hunting for Polluted White Dwarfs and Other Treasures with Gaia XP Spectra and Unsupervised Machine Learning

Authors: Kao, Malia L., Hawkins, Keith, Rogers, Laura K., Bonsor, Amy, Dunlap, Bart H., Sanders, Jason L., Montgomery, M. H., Winget, D. E.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Computer Science - Machine Learning

Access URL: http://arxiv.org/abs/2405.17667

The chemistry of extra-solar materials from white dwarf planetary systems

Authors: Xu, Siyi, Rogers, Laura K., Blouin, Simon

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics, Physics - Geophysics

Access URL: http://arxiv.org/abs/2404.15425

Modeling Circumstellar Gas Emission around a White Dwarf Using Cloudy

Authors: Xu, Siyi, Yeh, Sherry, Rogers, Laura. K., Steele, Amy, Dennihy, Erik, Doyle, Alexandra E., Dufour, P., Klein, Beth L., Manser, Christopher J., Melis, Carl, Wang, Tinggui, Weinberger, Alycia J.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2403.15794

WD0141-675: A case study on how to follow-up astrometric planet candidates around white dwarfs

Authors: Rogers, Laura K., Debes, John, Anslow, Richard J., Bonsor, Amy, Casewell, S. L., Santos, Leonardo A. Dos, Dufour, Patrick, Gänsicke, Boris, Fusillo, Nicola Gentile, Koester, Detlev, Nielsen, Louise Dyregaard, Penoyre, Zephyr, Rickman, Emily L., Sahlmann, Johannes, Tremblay, Pier-Emmanuel, Vanderburg, Andrew, Xu, Siyi, Dennihy, Erik, Farihi, Jay, Hermes, J. J., Hodgkin, Simon, Kilic, Mukremin, Kowalski, Piotr M., Sanderson, Hannah, Toonen, Silvia

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2310.05778

Early Release Science of the exoplanet WASP-39b with JWST NIRISS

Authors: Feinstein, Adina D., Radica, Michael, Welbanks, Luis, Murray, Catriona Anne, Ohno, Kazumasa, Coulombe, Louis-Philippe, Espinoza, Néstor, Bean, Jacob L., Teske, Johanna K., Benneke, Björn, Line, Michael R., Rustamkulov, Zafar, Saba, Arianna, Tsiaras, Angelos, Barstow, Joanna K., Fortney, Jonathan J., Gao, Peter, Knutson, Heather A., MacDonald, Ryan J., Mikal-Evans, Thomas, Rackham, Benjamin V., Taylor, Jake, Parmentier, Vivien, Batalha, Natalie M., Berta-Thompson, Zachory K., Carter, Aarynn L., Changeat, Quentin, Santos, Leonardo A. Dos, Gibson, Neale P., Goyal, Jayesh M, Kreidberg, Laura, López-Morales, Mercedes, Lothringer, Joshua D, Miguel, Yamila, Molaverdikhani, Karan, Moran, Sarah E., Morello, Giuseppe, Mukherjee, Sagnick, Sing, David K., Stevenson, Kevin B., Wakeford, Hannah R., Ahrer, Eva-Maria, Alam, Munazza K., Alderson, Lili, Allen, Natalie H., Batalha, Natasha E., Bell, Taylor J., Blecic, Jasmina, Brande, Jonathan, Caceres, Claudio, Casewell, S. L., Chubb, Katy L., Crossfield, Ian J. M., Crouzet, Nicolas, Cubillos, Patricio E., Decin, Leen, Désert, Jean-Michel, Harrington, Joseph, Heng, Kevin, Henning, Thomas, Iro, Nicolas, Kempton, Eliza M. -R., Kendrew, Sarah, Kirk, James, Krick, Jessica, Lagage, Pierre-Olivier, Lendl, Monika, Mancini, Luigi, Mansfield, Megan, May, E. M., Mayne, N. J., Nikolov, Nikolay K., Palle, Enric, de la Roche, Dominique J. M. Petit dit, Piaulet, Caroline, Powell, Diana, Redfield, Seth, Rogers, Laura K., Roman, Michael T., Roy, Pierre-Alexis, Nixon, Matthew C., Schlawin, Everett, Tan, Xianyu, Tremblin, P., Turner, Jake D., Venot, Olivia, Waalkes, William C., Wheatley, Peter J., Zhang, Xi

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2211.10493

Early Release Science of the exoplanet WASP-39b with JWST NIRCam

Authors: Ahrer, Eva-Maria, Stevenson, Kevin B., Mansfield, Megan, Moran, Sarah E., Brande, Jonathan, Morello, Giuseppe, Murray, Catriona A., Nikolov, Nikolay K., de la Roche, Dominique J. M. Petit dit, Schlawin, Everett, Wheatley, Peter J., Zieba, Sebastian, Batalha, Natasha E., Damiano, Mario, Goyal, Jayesh M, Lendl, Monika, Lothringer, Joshua D., Mukherjee, Sagnick, Ohno, Kazumasa, Batalha, Natalie M., Battley, Matthew P., Bean, Jacob L., Beatty, Thomas G., Benneke, Björn, Berta-Thompson, Zachory K., Carter, Aarynn L., Cubillos, Patricio E., Daylan, Tansu, Espinoza, Néstor, Gao, Peter, Gibson, Neale P., Gill, Samuel, Harrington, Joseph, Hu, Renyu, Kreidberg, Laura, Lewis, Nikole K., Line, Michael R., López-Morales, Mercedes, Parmentier, Vivien, Powell, Diana K., Sing, David K., Tsai, Shang-Min, Wakeford, Hannah R, Welbanks, Luis, Alam, Munazza K., Alderson, Lili, Allen, Natalie H., Anderson, David R., Barstow, Joanna K., Bayliss, Daniel, Bell, Taylor J., Blecic, Jasmina, Bryant, Edward M., Burleigh, Matthew R., Carone, Ludmila, Casewell, S. L., Changeat, Quentin, Chubb, Katy L., Crossfield, Ian J. M., Crouzet, Nicolas, Decin, Leen, Désert, Jean-Michel, Feinstein, Adina D., Flagg, Laura, Fortney, Jonathan J., Gizis, John E., Heng, Kevin, Iro, Nicolas, Kempton, Eliza M. -R., Kendrew, Sarah, Kirk, James, Knutson, Heather A., Komacek, Thaddeus D., Lagage, Pierre-Olivier, Leconte, Jérémy, Lustig-Yaeger, Jacob, MacDonald, Ryan J., Mancini, Luigi, May, E. M., Mayne, N. J., Miguel, Yamila, Mikal-Evans, Thomas, Molaverdikhani, Karan, Palle, Enric, Piaulet, Caroline, Rackham, Benjamin V., Redfield, Seth, Rogers, Laura K., Roy, Pierre-Alexis, Rustamkulov, Zafar, Shkolnik, Evgenya L., Sotzen, Kristin S., Taylor, Jake, Tremblin, P., Tucker, Gregory S., Turner, Jake D., de Val-Borro, Miguel, Venot, Olivia, Zhang, Xi

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2211.10489

Early Release Science of the Exoplanet WASP-39b with JWST NIRSpec G395H

Authors: Alderson, Lili, Wakeford, Hannah R., Alam, Munazza K., Batalha, Natasha E., Lothringer, Joshua D., Redai, Jea Adams, Barat, Saugata, Brande, Jonathan, Damiano, Mario, Daylan, Tansu, Espinoza, Néstor, Flagg, Laura, Goyal, Jayesh M., Grant, David, Hu, Renyu, Inglis, Julie, Lee, Elspeth K. H., Mikal-Evans, Thomas, Ramos-Rosado, Lakeisha, Roy, Pierre-Alexis, Wallack, Nicole L., Batalha, Natalie M., Bean, Jacob L., Benneke, Björn, Berta-Thompson, Zachory K., Carter, Aarynn L., Changeat, Quentin, Colón, Knicole D., Crossfield, Ian J. M., Désert, Jean-Michel, Foreman-Mackey, Daniel, Gibson, Neale P., Kreidberg, Laura, Line, Michael R., López-Morales, Mercedes, Molaverdikhani, Karan, Moran, Sarah E., Morello, Giuseppe, Moses, Julianne I., Mukherjee, Sagnick, Schlawin, Everett, Sing, David K., Stevenson, Kevin B., Taylor, Jake, Aggarwal, Keshav, Ahrer, Eva-Maria, Allen, Natalie H., Barstow, Joanna K., Bell, Taylor J., Blecic, Jasmina, Casewell, Sarah L., Chubb, Katy L., Crouzet, Nicolas, Cubillos, Patricio E., Decin, Leen, Feinstein, Adina D., Fortney, Joanthan J., Harrington, Joseph, Heng, Kevin, Iro, Nicolas, Kempton, Eliza M. -R., Kirk, James, Knutson, Heather A., Krick, Jessica, Leconte, Jérémy, Lendl, Monika, MacDonald, Ryan J., Mancini, Luigi, Mansfield, Megan, May, Erin M., Mayne, Nathan J., Miguel, Yamila, Nikolov, Nikolay K., Ohno, Kazumasa, Palle, Enric, Parmentier, Vivien, de la Roche, Dominique J. M. Petit dit, Piaulet, Caroline, Powell, Diana, Rackham, Benjamin V., Redfield, Seth, Rogers, Laura K., Rustamkulov, Zafar, Tan, Xianyu, Tremblin, P., Tsai, Shang-Min, Turner, Jake D., de Val-Borro, Miguel, Venot, Olivia, Welbanks, Luis, Wheatley, Peter J., Zhang, Xi

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2211.10488

Identification of carbon dioxide in an exoplanet atmosphere

Authors: The JWST Transiting Exoplanet Community Early Release Science Team, Ahrer, Eva-Maria, Alderson, Lili, Batalha, Natalie M., Batalha, Natasha E., Bean, Jacob L., Beatty, Thomas G., Bell, Taylor J., Benneke, Björn, Berta-Thompson, Zachory K., Carter, Aarynn L., Crossfield, Ian J. M., Espinoza, Néstor, Feinstein, Adina D., Fortney, Jonathan J., Gibson, Neale P., Goyal, Jayesh M., Kempton, Eliza M. -R., Kirk, James, Kreidberg, Laura, López-Morales, Mercedes, Line, Michael R., Lothringer, Joshua D., Moran, Sarah E., Mukherjee, Sagnick, Ohno, Kazumasa, Parmentier, Vivien, Piaulet, Caroline, Rustamkulov, Zafar, Schlawin, Everett, Sing, David K., Stevenson, Kevin B., Wakeford, Hannah R., Allen, Natalie H., Birkmann, Stephan M., Brande, Jonathan, Crouzet, Nicolas, Cubillos, Patricio E., Damiano, Mario, Désert, Jean-Michel, Gao, Peter, Harrington, Joseph, Hu, Renyu, Kendrew, Sarah, Knutson, Heather A., Lagage, Pierre-Olivier, Leconte, Jérémy, Lendl, Monika, MacDonald, Ryan J., May, E. M., Miguel, Yamila, Molaverdikhani, Karan, Moses, Julianne I., Murray, Catriona Anne, Nehring, Molly, Nikolov, Nikolay K., de la Roche, D. J. M. Petit dit, Radica, Michael, Roy, Pierre-Alexis, Stassun, Keivan G., Taylor, Jake, Waalkes, William C., Wachiraphan, Patcharapol, Welbanks, Luis, Wheatley, Peter J., Aggarwal, Keshav, Alam, Munazza K., Banerjee, Agnibha, Barstow, Joanna K., Blecic, Jasmina, Casewell, S. L., Changeat, Quentin, Chubb, K. L., Colón, Knicole D., Coulombe, Louis-Philippe, Daylan, Tansu, de Val-Borro, Miguel, Decin, Leen, Santos, Leonardo A. Dos, Flagg, Laura, France, Kevin, Fu, Guangwei, Muñoz, A. García, Gizis, John E., Glidden, Ana, Grant, David, Heng, Kevin, Henning, Thomas, Hong, Yu-Cian, Inglis, Julie, Iro, Nicolas, Kataria, Tiffany, Komacek, Thaddeus D., Krick, Jessica E., Lee, Elspeth K. H., Lewis, Nikole K., Lillo-Box, Jorge, Lustig-Yaeger, Jacob, Mancini, Luigi, Mandell, Avi M., Mansfield, Megan, Marley, Mark S., Mikal-Evans, Thomas, Morello, Giuseppe, Nixon, Matthew C., Ceballos, Kevin Ortiz, Piette, Anjali A. A., Powell, Diana, Rackham, Benjamin V., Ramos-Rosado, Lakeisha, Rauscher, Emily, Redfield, Seth, Rogers, Laura K., Roman, Michael T., Roudier, Gael M., Scarsdale, Nicholas, Shkolnik, Evgenya L., Southworth, John, Spake, Jessica J., Steinrueck, Maria E, Tan, Xianyu, Teske, Johanna K., Tremblin, Pascal, Tsai, Shang-Min, Tucker, Gregory S., Turner, Jake D., Valenti, Jeff A., Venot, Olivia, Waldmann, Ingo P., Wallack, Nicole L., Zhang, Xi, Zieba, Sebastian

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2208.11692

Leading the Change: A Comparison of the Principal Supervisor Role in Principal Supervisor Initiative Districts and Other Urban Districts

Authors: Goldring, Ellen B., Rogers, Laura K., Clark, Melissa A., Mathematica, Vanderbilt University, Peabody College, University of Utah

Source: Mathematica. 2020.

Peer Reviewed: N

Page Count: 64

Sponsoring Agency: Wallace Foundation

Descriptors: Educational Change, Urban Schools, School Districts, Principals, Supervision, Administrator Role, Leadership Effectiveness, Instructional Leadership, Central Office Administrators, Administrator Surveys, Administrator Attitudes, Comparative Analysis, Supervisors, Role, Professional Development

Geographic Terms: Maryland (Baltimore), Iowa (Des Moines), Florida, California (Long Beach), Minnesota (Minneapolis), Ohio (Cleveland)

Changing the Principal Supervisor Role to Better Support Principals: Evidence from the Principal Supervisor Initiative

Authors: Goldring, Ellen B., Clark, Melissa A., Rubin, Mollie, Rogers, Laura K., Grissom, Jason A., Gill, Brian, Kautz, Tim, McCullough, Moira, Neel, Michael, Burnett, Alyson, Vanderbilt University, Peabody College, Mathematica

Source: Mathematica. 2020.

Peer Reviewed: N

Page Count: 166

Sponsoring Agency: Wallace Foundation

Descriptors: Principals, Supervisors, Role, Urban Schools, School Districts, Administrator Effectiveness, Program Effectiveness, Teacher Attitudes, Administrator Qualifications, Attitude Change, Sustainability, Change Strategies, Administrator Attitudes, Instructional Leadership, Administrator Responsibility, Central Office Administrators, Elementary Secondary Education

Geographic Terms: Maryland (Baltimore), Florida, Ohio (Cleveland), Iowa (Des Moines), California (Long Beach), Minnesota (Minneapolis)

Beyond Preparation: State Approaches to Early Career Principal Induction

Authors: Rogers, Laura K., VanGronigen, Bryan A.

Source: Leadership and Policy in Schools. 2023 22(3):600-624.

Peer Reviewed: Y

Page Count: 25

Descriptors: Beginning Principals, Staff Orientation, Educational Policy, Competence, Stress Management, Tenure, Socialization, Professional Development, State Standards

Geographic Terms: United States

Infrared Excesses around Bright White Dwarfs from Gaia and unWISE. II

Authors: Lai, Samuel, Dennihy, Erik, Xu, Siyi, Nitta, Atsuko, Kleinman, Scot, Leggett, S. K., Bonsor, Amy, Hodgkin, Simon, Rebassa-Mansergas, Alberto, Rogers, Laura K.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2107.01221

Is Role Change Enough? District Organizational Supports for Principal Supervision

Authors: Rogers, Laura K. (ORCID 0000-0001-7784-6344)

Source: Educational Administration Quarterly. Oct 2022 58(4):527-560.

Peer Reviewed: Y

Page Count: 34

Descriptors: Principals, Supervisors, Administrator Role, Supervision, Central Office Administrators, Instructional Leadership, Administrator Effectiveness, Role Perception, Expectation, Capacity Building, Administrator Responsibility, Professional Autonomy

Host-star and exoplanet compositions: a pilot study usinga wide binary with a polluted white dwarf

Authors: Bonsor, Amy, Jofre, Paula, Shorttle, Oliver, Rogers, Laura K, Xu, Siyi, Melis, Carl

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2102.02843

Exocomets from a Solar System Perspective

Authors: Strøm, Paul A., Bodewits, Dennis, Knight, Matthew M., Kiefer, Flavien, Jones, Geraint H., Kral, Quentin, Matrà, Luca, Bodman, Eva, Capria, Maria Teresa, Cleeves, Ilsedore, Fitzsimmons, Alan, Haghighipour, Nader, Harrison, John H. D., Iglesias, Daniela, Kama, Mihkel, Linnartz, Harold, Majumdar, Liton, de Mooij, Ernst J. W., Milam, Stefanie N., Opitom, Cyrielle, Rebollido, Isabel, Rogers, Laura K., Snodgrass, Colin, Sousa-Silva, Clara, Xu, Siyi, Lin, Zhong-Yi, Zieba, Sebastian

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2007.09155

A New Role Emerges for Principal Supervisors: Evidence from Six Districts in the Principal Supervisor Initiative

Authors: Goldring, Ellen B., Grissom, Jason A., Rubin, Mollie, Rogers, Laura K., Neel, Michael, Clark, Melissa A., Mathematica Policy Research, Inc., Vanderbilt University, Peabody College

Source: Mathematica Policy Research, Inc. 2018.

Peer Reviewed: N

Page Count: 89

Sponsoring Agency: Wallace Foundation

Descriptors: Principals, Supervisors, Administrator Role, Instructional Leadership, Administrator Responsibility, School Districts, Leadership Effectiveness, Urban Schools, Instructional Improvement, Administrator Effectiveness, Occupational Information, Apprenticeships, Program Implementation, Administrator Attitudes, Faculty Development, Communities of Practice, Coaching (Performance), Supervision, Administrator Evaluation, Administrator Surveys

Geographic Terms: Tennessee (Nashville), Florida, Maryland (Baltimore), Ohio (Cleveland), Iowa (Des Moines), California (Long Beach), Minnesota (Minneapolis)