Variable and Transient Radio Sources in the FIRST Survey von Thyagarajan, Nithyanandan, Helfand, David J, White, Richard L, Becker, Robert H

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Signals from the Noise: Image Stacking for Quasars in the FIRST Survey von White, Richard L, Helfand, David J, Becker, Robert H, Glikman, Eilat, de Vries, Wim

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The Universal Timekeepers: Reconstructing History Atom by Atom von Helfand, David

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New Catalogs of Compact Radio Sources in the Galactic Plane von White, Richard L, Becker, Robert H, Helfand, David J

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New Constraints on the Structure and Evolution of the Pulsar Wind Nebula 3C 58 von Slane, Patrick, Helfand, David J, van der Swaluw, Eric, Murray, Stephen S

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A Catalog of 1.4 GHz Radio Sources from the FIRST Survey von White, Richard L, Becker, Robert H, Helfand, David J, Gregg, Michael D

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FIRST-2Mass Sources below the APM Detection Threshold: A Population of Highly Reddened Quasars von Glikman, Eilat, Gregg, Michael D, Lacy, Mark, Helfand, David J, Becker, Robert H, White, Richard L

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A survival guide to the misinformation age: scientific habits of mind von Helfand, David J

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New Constraints on Neutron Star Cooling from Chandra Observations of 3C 58 von Slane, Patrick O, Helfand, David J, Murray, Stephen S

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Exploring the Optical Transient Sky with the Palomar Transient Factory von Rau, Arne, Kulkarni, Shrinivas R., Law, Nicholas M., Bloom, Joshua S., Ciardi, David, Djorgovski, George S., Fox, Derek B., Gal-Yam, Avishay, Grillmair, Carl C., Kasliwal, Mansi M., Nugent, Peter E., Ofek, Eran O., Quimby, Robert M., Reach, William T., Shara, Michael, Bildsten, Lars, Cenko, S. Bradley, Drake, Andrew J., Filippenko, Alexei V., Helfand, David J., Helou, George, Howell, D. Andrew, Poznanski, Dovi, Sullivan, Mark

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MAGPIS: A Multi-Array Galactic Plane Imaging Survey von Helfand, David J, Becker, Robert H, White, Richard L, Fallon, Adam, Tuttle, Sarah

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Transient pulsed radio emission from a magnetar von Halpern, Jules P, Reynolds, John, Ransom, Scott M, Helfand, David J, Sarkissian, John, Zimmerman, Neil, Camilo, Fernando

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A New, Deep JVLA Radio Survey of M33 von White, Richard L., Long, Knox S., Becker, Robert H., Blair, William P., Helfand, David J., Winkler, P. Frank

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The FIRST Bright Quasar Survey. II. 60 Nights and 1200 Spectra Later von White, Richard L, Becker, Robert H, Gregg, Michael D, Laurent-Muehleisen, Sally A, Brotherton, Michael S, Impey, Chris D, Petry, Catherine E, Foltz, Craig B, Chaffee, Frederic H, Richards, Gordon T, Oegerle, William R, Helfand, David J, McMahon, Richard G, Cabanela, Juan E

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Observations of X-Rays and Thermal Dust Emission from the Supernova Remnant Kes 75 von Morton, Timothy D, Slane, Patrick, Borkowski, Kazimierz J, Reynolds, Stephen P, Helfand, David J, Gaensler, B. M, Hughes, John P

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The Serendipitous Extragalactic X-Ray Source Identification (SEXSI) Program. III. Optical Spectroscopy von Eckart, Megan E, Stern, Daniel, Helfand, David J, Harrison, Fiona A, Mao, Peter H, Yost, Sarah A

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A Near-Infrared Spectral Template for Quasars von Glikman, Eilat, Helfand, David J, White, Richard L

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The FIRST-2MASS Red Quasar Survey von Glikman, Eilat, Helfand, David J, White, Richard L, Becker, Robert H, Gregg, Michael D, Lacy, Mark

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Erratum: "A New, Deep JVLA Radio Survey of M33" (2019, ApJS, 241, 37) von White, Richard L., Long, Knox S., Becker, Robert H., Blair, William P., Helfand, David J., Winkler, P. Frank

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The Serendipitous Extragalactic X-Ray Source Identification Program. I. Characteristics of the Hard X-Ray Sample von Harrison, Fiona A, Eckart, Megan E, Mao, Peter H, Helfand, David J, Stern, Daniel

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