The Characterization of the Railroad Valley Playa Test Site Using the DESIS Imaging Spectrometer from the Space Station Orbit

Authors: Mohammad H. Tahersima, Kurtis Thome, Brian N. Wenny, Derrick Lampkin, Norvik Voskanian, Sarah Eftekharzadeh Kay, Mehran Yarahmadi

Source: Remote Sensing, Vol 17, Iss 3, p 396 (2025)

Subject Terms: radiometry, imaging spectroscopy, ISS, DESIS, RRV, vicarious calibration, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2072-4292/17/3/396; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/d03036f81844440eb4d1594a3bd7eed1

Landsat 9 Thermal Infrared Sensor-2 (TIRS-2) Pre- and Post-Launch Spatial Response Performance

Authors: Rehman Eon, Brian N. Wenny, Ethan Poole, Sarah Eftekharzadeh Kay, Matthew Montanaro, Aaron Gerace, Kurtis J. Thome

Source: Remote Sensing, Vol 16, Iss 6, p 1065 (2024)

Subject Terms: Landsat 9 (L9), Thermal Infrared Sensor 2 (TIRS-2), point spread function (PSF), modulation transfer function (MTF), Science

File Description: electronic resource

Relation: https://www.mdpi.com/2072-4292/16/6/1065; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/802738d2a13c49d984012364cd0ad13a

Intercomparison of Landsat Operational Land Imager and Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer Radiometric Calibrations Using Radiometric Calibration Network Data

Authors: Mehran Yarahmadi, Kurtis Thome, Brian N. Wenny, Jeff Czapla-Myers, Norvik Voskanian, Mohammad Tahersima, Sarah Eftekharzadeh

Source: Remote Sensing, Vol 16, Iss 2, p 400 (2024)

Subject Terms: Landsat 8, Landsat 9, ASTER, in situ radiometric calibration, RadCalNet, VNIR vicarious calibration, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2072-4292/16/2/400; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/f720e28594f546a8bbfde81e78556e49

DESI Survey Validation Spectra Reveal an Increasing Fraction of Recently Quenched Galaxies at z ∼ 1

Authors: David J. Setton, Biprateep Dey, Gourav Khullar, Rachel Bezanson, Jeffrey A. Newman, Jessica N. Aguilar, Steven Ahlen, Brett H. Andrews, David Brooks, Axel de la Macorra, Arjun Dey, Sarah Eftekharzadeh, Andreu Font-Ribera, Satya Gontcho A Gontcho, Anthony Kremin, Stephanie Juneau, Martin Landriau, Aaron Meisner, Ramon Miquel, John Moustakas, Alan Pearl, Francisco Prada, Gregory Tarlé, Małgorzata Siudek, Benjamin Alan Weaver, Zhimin Zhou, Hu Zou

Source: The Astrophysical Journal Letters, Vol 947, Iss 2, p L31 (2023)

Subject Terms: Post-starburst galaxies, Galaxies, E+A galaxies, Galaxy quenching, Quenched galaxies, Galaxy spectroscopy, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/41f36c3abd5946f997494f62a16b0c24

Extragalactic Magnetism with SOFIA (SALSA Legacy Program). V. First Results on the Magnetic Field Orientation of Galaxies

Authors: Alejandro S. Borlaff, Enrique Lopez-Rodriguez, Rainer Beck, Susan E. Clark, Evangelia Ntormousi, Konstantinos Tassis, Sergio Martin-Alvarez, Mehrnoosh Tahani, Daniel A. Dale, Ignacio del Moral-Castro, Julia Roman-Duval, Pamela M. Marcum, John E. Beckman, Kandaswamy Subramanian, Sarah Eftekharzadeh, Leslie Proudfit

Source: The Astrophysical Journal, Vol 952, Iss 1, p 4 (2023)

Subject Terms: Astrophysical magnetism, Extragalactic magnetic fields, Polarimetry, Dust continuum emission, Radio continuum emission, Galaxy evolution, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/79652334f392472e993d3a9c72bb5992

Detecting and Characterizing Mg ii Absorption in DESI Survey Validation Quasar Spectra

Authors: Lucas Napolitano, Agnesh Pandey, Adam D. Myers, Ting-Wen Lan, Abhijeet Anand, Jessica Aguilar, Steven Ahlen, David M. Alexander, David Brooks, Rebecca Canning, Chiara Circosta, Axel De La Macorra, Peter Doel, Sarah Eftekharzadeh, Victoria A. Fawcett, Andreu Font-Ribera, Juan Garcia-Bellido, Satya Gontcho A Gontcho, L. Le Guillou, Julien Guy, Klaus Honscheid, Stephanie Juneau, T. Kisner, Martin Landriau, Aaron M. Meisner, Ramon Miquel, J. Moustakas, Will J. Percival, J. Xavier Prochaska, Michael Schubnell, Gregory Tarlé, B. A. Weaver, Benjamin Weiner, Zhimin Zhou, Hu Zou, Siwei Zou

Source: The Astronomical Journal, Vol 166, Iss 3, p 99 (2023)

Subject Terms: Catalogs, Sky surveys, Cosmology, Large-scale structure of the universe, AGN host galaxies, Galaxies, Astronomy, QB1-991

File Description: electronic resource

Relation: https://doaj.org/toc/1538-3881

Access URL: https://doaj.org/article/7cc0289524e64ae688a4e7a095adcae4

Target Selection and Validation of DESI Quasars

Authors: Edmond Chaussidon, Christophe Yèche, Nathalie Palanque-Delabrouille, David M. Alexander, Jinyi Yang, Steven Ahlen, Stephen Bailey, David Brooks, Zheng Cai, Solène Chabanier, Tamara M. Davis, Kyle Dawson, Axel de laMacorra, Arjun Dey, Biprateep Dey, Sarah Eftekharzadeh, Daniel J. Eisenstein, Kevin Fanning, Andreu Font-Ribera, Enrique Gaztañaga, Satya Gontcho A Gontcho, Alma X. Gonzalez-Morales, Julien Guy, Hiram K. Herrera-Alcantar, Klaus Honscheid, Mustapha Ishak, Linhua Jiang, Stephanie Juneau, Robert Kehoe, Theodore Kisner, Andras Kovács, Anthony Kremin, Ting-Wen Lan, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron M. Meisner, John Moustakas, Andrea Muñoz-Gutiérrez, Adam D. Myers, Jeffrey A. Newman, Jundan Nie, Will J. Percival, Claire Poppett, Francisco Prada, Anand Raichoor, Corentin Ravoux, Ashley J. Ross, Edward Schlafly, David Schlegel, Ting Tan, Gregory Tarlé, Rongpu Zhou, Zhimin Zhou, Hu Zou

Source: The Astrophysical Journal, Vol 944, Iss 1, p 107 (2023)

Subject Terms: Quasars, Redshift surveys, Sky surveys, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/b9d43e13b3d2468c837438015d11a056

GTC Follow-up Observations of Very Metal-poor Star Candidates from DESI

Authors: Carlos Allende Prieto, David S. Aguado, Jonay I. González Hernández, Rafael Rebolo, Joan Najita, Christopher J. Manser, Constance Rockosi, Zachary Slepian, Mar Mezcua, Monica Valluri, Rana Ezzeddine, Sergey E. Koposov, Andrew P. Cooper, Arjun Dey, Boris T. Gänsicke, Ting S. Li, Katia Cunha, Siwei Zou, Jessica Nicole Aguilar, Steven Ahlen, David Brooks, Todd Claybaugh, Shaun Cole, Sarah Eftekharzadeh, Kevin Fanning, Jaime Forero-Romero, Satya Gontcho A Gontcho, Klaus Honscheid, Pascale Jablonka, Robert Kehoe, Theodore Kisner, Martin Landriau, Axel de la Macorra, Aaron Meisner, Ramón Miquel, John Moustakas, Jundan Nie, Claire Poppett, Francisco Prada, Mehdi Rezaie, Graziano Rossi, Eusebio Sánchez, Michael Schubnell, Ray Sharples, Malgorzata Siudek, Verne V. Smith, Gregory Tarlé, Fiorenzo Vincenzo, Benjamin Alan Weaver, Zhimin Zhou, Hu Zou

Source: The Astrophysical Journal, Vol 957, Iss 2, p 76 (2023)

Subject Terms: Spectroscopy, Field stars, Milky Way formation, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/f8ae4b04a7394e6fa3dcda873efa51aa

The DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation

Authors: ChangHoon Hahn, Michael J. Wilson, Omar Ruiz-Macias, Shaun Cole, David H. Weinberg, John Moustakas, Anthony Kremin, Jeremy L. Tinker, Alex Smith, Risa H. Wechsler, Steven Ahlen, Shadab Alam, Stephen Bailey, David Brooks, Andrew P. Cooper, Tamara M. Davis, Kyle Dawson, Arjun Dey, Biprateep Dey, Sarah Eftekharzadeh, Daniel J. Eisenstein, Kevin Fanning, Jaime E. Forero-Romero, Carlos S. Frenk, Enrique Gaztañaga, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Mustapha Ishak, Stéphanie Juneau, Robert Kehoe, Theodore Kisner, Ting-Wen Lan, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron Meisner, Adam D. Myers, Jundan Nie, Peder Norberg, Nathalie Palanque-Delabrouille, Will J. Percival, Claire Poppett, Francisco Prada, Anand Raichoor, Ashley J. Ross, Sasha Gaines, Christoph Saulder, Eddie Schlafly, David Schlegel, David Sierra-Porta, Gregory Tarle, Benjamin A. Weaver, Christophe Yèche, Pauline Zarrouk, Rongpu Zhou, Zhimin Zhou, Hu Zou

Source: The Astronomical Journal, Vol 165, Iss 6, p 253 (2023)

Subject Terms: Observational cosmology, Cosmology, Redshift surveys, Galaxies, Galactic and extragalactic astronomy, Galaxy spectroscopy, Astronomy, QB1-991

File Description: electronic resource

Relation: https://doaj.org/toc/1538-3881

Access URL: https://doaj.org/article/72f497f0d74c4723b6c59ce03a1a8b96

The Characterization of the Railroad Valley Playa Test Site Using the DESIS Imaging Spectrometer from the Space Station Orbit.

Authors: Tahersima, Mohammad H., Thome, Kurtis, Wenny, Brian N., Lampkin, Derrick, Voskanian, Norvik, Kay, Sarah Eftekharzadeh, Yarahmadi, Mehran

Source: Remote Sensing; Feb2025, Vol. 17 Issue 3, p396, 29p

Subject Terms: ZENITH distance, MINERAL dusts, SPECTRAL imaging, BIOLOGICAL interfaces, SPACE stations

The Sloan Digital Sky Survey Reverberation Mapping Project: Initial C iv Lag Results from Four Years of Data.

Authors: C. J. Grier, Yue Shen, Keith Horne, W. N. Brandt, J. R. Trump, P. B. Hall, K. Kinemuchi, David Starkey, D. P. Schneider, Luis C. Ho, Y. Homayouni, Jennifer I-Hsiu Li, Ian D. McGreer, B. M. Peterson, Dmitry Bizyaev, Yuguang Chen, K. S. Dawson, Sarah Eftekharzadeh, Yucheng Guo, Siyao Jia

Source: Astrophysical Journal; 12/10/2019, Vol. 887 Issue 1, p1-1, 1p

Subject Terms: QUASARS, ASTRONOMICAL surveys, BLACK holes, MASS measurement, MAGNITUDE (Mathematics), LUMINOSITY

Company/Entity: SLOAN Digital Sky Survey

The Sloan Digital Sky Survey Reverberation Mapping Project: Improving Lag Detection with an Extended Multiyear Baseline.

Authors: Yue Shen, C. J. Grier, Keith Horne, W. N. Brandt, J. R. Trump, P. B. Hall, K. Kinemuchi, David Starkey, D. P. Schneider, Luis C. Ho, Y. Homayouni, Jennifer I-Hsiu Li, Ian D. McGreer, B. M. Peterson, Dmitry Bizyaev, Yuguang Chen, K. S. Dawson, Sarah Eftekharzadeh, P. J. Green, Yucheng Guo

Source: Astrophysical Journal Letters; 9/20/2019, Vol. 883 Issue 1, p1-1, 1p

A CONSTRAINT ON QUASAR CLUSTERING AT z = 5 FROM A BINARY QUASAR.

Authors: Ian D. McGreer, Sarah Eftekharzadeh, Adam D. Myers, Xiaohui Fan

Source: Astronomical Journal; Mar2016, Vol. 151 Issue 3, p1-1, 1p