Search Results - "Chuss, David T"

Maps of Magnetic Field Strength in the OMC-1 Using HAWC+ FIR Polarimetric Data by Guerra, Jordan A., Chuss, David T., Dowell, C. Darren, Houde, Martin, Michail, Joseph M., Siah, Javad, Wollack, Edward J.

“…Far-infrared dust polarimetry enables the study of interstellar magnetic fields via tracing of the polarized emission from dust grains that are partially…”
Get full text

The Strength of the Sheared Magnetic Field in the Galactic’s Circumnuclear Disk by Guerra, Jordan A., Lopez-Rodriguez, Enrique, Chuss, David T., Butterfield, Natalie O., Schmelz, Joan T.

“…Abstract Recent high-resolution 53 μ m polarimetric observations from SOFIA/HAWC+ have revealed the inferred plane-of-the-sky magnetic field ( B -field)…”
Get full text

Modeling the Far-infrared Polarization Spectrum of a High-mass Star-forming Cloud by Lee, Dennis, Chen, Che-Yu, Novak, Giles, Chuss, David T., Cox, Erin G., Karpovich, Kaitlyn, Ashton, Peter, Berthoud, Marc, Li, Zhi-Yun, Michail, Joseph M.

“…Abstract The polarization spectrum, or wavelength dependence of the polarization fraction, of interstellar dust emission provides important insights into the…”
Get full text

SOFIA/HAWC+ Far-infrared Polarimetric Large-area CMZ Exploration Survey. III. Full Survey Data Set by Paré, Dylan, Butterfield, Natalie O., Chuss, David T., Guerra, Jordan A., Iuliano, Jeffrey Inara, Karpovich, Kaitlyn, Morris, Mark R., Wollack, Edward J.

“…Abstract We present the second data release (DR2) of the Far-InfraREd Polarimetric Large-Area CMZ Exploration (FIREPLACE) survey. This survey utilized the…”
Get full text

SOFIA/HAWC+ Far-Infrared Polarimetric Large Area CMZ Exploration Survey. I. General Results from the Pilot Program by Butterfield, Natalie O., Chuss, David T., Guerra, Jordan A., Morris, Mark R., Paré, Dylan, Wollack, Edward J., Dowell, C. Darren, Hankins, Matthew J., Karpovich, Kaitlyn, Siah, Javad, Staguhn, Johannes, Zweibel, Ellen

“…Abstract We present the first data release of the Far-Infrared Polarimetric Large Area CMZ Exploration (FIREPLACE) survey. The survey was taken using the 214 μ…”
Get full text

The Origin of Dust Polarization in the Orion Bar by Le Gouellec, Valentin J. M., Andersson, B-G, Soam, Archana, Schirmer, Thiébaut, Michail, Joseph M., Lopez-Rodriguez, Enrique, Flores, Sophia, Chuss, David T., Vaillancourt, John E., Hoang, Thiem, Lazarian, Alex

“…Abstract The linear polarization of thermal dust emission provides a powerful tool to probe interstellar and circumstellar magnetic fields, because aspherical…”
Get full text

A Projected Estimate of the Reionization Optical Depth Using the CLASS Experiment's Sample Variance Limited E-mode Measurement by Watts, Duncan J., Wang, Bingjie, Ali, Aamir, Appel, John W., Bennett, Charles L., Chuss, David T., Dahal, Sumit, Eimer, Joseph R., Essinger-Hileman, Thomas, Harrington, Kathleen, Hinshaw, Gary, Iuliano, Jeffrey, Marriage, Tobias A., Miller, Nathan J., Padilla, Ivan L., Parker, Lucas, Petroff, Matthew, Rostem, Karwan, Wollack, Edward J., Xu, Zhilei

“…We analyze simulated maps of the Cosmology Large Angular Scale Surveyor (CLASS) experiment and recover a nearly cosmic variance limited estimate of the…”
Get full text

Sensitivity-improved Polarization Maps at 40 GHz with CLASS and WMAP Data by Shi, Rui, Appel, John W., Bennett, Charles L., Bustos, Ricardo, Chuss, David T., Dahal, Sumit, Denes Couto, Jullianna, Eimer, Joseph R., Essinger-Hileman, Thomas, Harrington, Kathleen, Iuliano, Jeffrey, Li, Yunyang, Marriage, Tobias A., Petroff, Matthew A., Rostem, Karwan, Song, Zeya, Valle, Deniz A. N., Watts, Duncan J., Weiland, Janet L., Wollack, Edward J., Xu, Zhilei

“…Abstract Improved polarization measurements at frequencies below 70 GHz with degree-level angular resolution are crucial for advancing our understanding of the…”
Get full text

Testing Cosmic Microwave Background Anomalies in E-mode Polarization with Current and Future Data by Shi, Rui, Marriage, Tobias A., Appel, John W., Bennett, Charles L., Chuss, David T., Cleary, Joseph, Eimer, Joseph R., Dahal, Sumit, Datta, Rahul, Espinoza, Francisco, Li, Yunyang, Miller, Nathan J., Núñez, Carolina, Padilla, Ivan L., Petroff, Matthew A., Valle, Deniz A. N., Wollack, Edward J., Xu, Zhilei

“…In this paper, we explore the power of the cosmic microwave background (CMB) polarization (E-mode) data to corroborate four potential anomalies in CMB…”
Get full text

CLASS Observations of Atmospheric Cloud Polarization at millimeter Wavelengths by Li, Yunyang, Appel, John W., Bennett, Charles L., Bustos, Ricardo, Chuss, David T., Cleary, Joseph, Couto, Jullianna Denes, Dahal, Sumit, Datta, Rahul, Dünner, Rolando, Eimer, Joseph R., Essinger-Hileman, Thomas, Harrington, Kathleen, Iuliano, Jeffrey, Marriage, Tobias A., Petroff, Matthew A., Reeves, Rodrigo A., Rostem, Karwan, Shi, Rui, Valle, Deniz A. N., Watts, Duncan J., Wolff, Oliver F., Wollack, Edward J., Xu, Zhilei

“…Abstract The dynamic atmosphere imposes challenges to ground-based cosmic microwave background observation, especially for measurements on large angular…”
Get full text

Far-infrared Polarization Spectrum of the OMC-1 Star-forming Region by Michail, Joseph M., Ashton, Peter C., Berthoud, Marc G., Chuss, David T., Dowell, C. Darren, Guerra, Jordan A., Harper, Doyal A., Novak, Giles, Santos, Fabio P., Siah, Javad, Sukay, Ezra, Taylor, Aster, Tram, Le Ngoc, Vaillancourt, John E., Wollack, Edward J.

“…We analyze the wavelength dependence of the far-infrared polarization fraction toward the OMC-1 star-forming region using observations from HAWC+/SOFIA at 53,…”
Get full text

THE SUBMILLIMETER POLARIZATION SPECTRUM OF M17 by Zeng, Lingzhen, Bennett, Charles L, Chapman, Nicholas L, CHUSS, DAVID T, Jimenez-Serra, Izaskun, Novak, Giles, Vaillancourt, John E

“…We present 450 mu m polarimetric observations of the M17 molecular cloud obtained with the SHARP polarimeter at the Caltech Submillimeter Observatory. Across…”
Get full text

Fabrication of a Silicon Backshort Assembly for Waveguide-Coupled Superconducting Detectors by Crowe, Erik J., Stevenson, Thomas R., Towner, Deborah, U-yen, Kongpop, Wollack, Edward J., Bennett, Charles L., Chuss, David T., Denis, Kevin L., Eimer, Joseph, Lourie, Nathan, Marriage, Tobias, Moseley, Samuel H., Rostem, Karwan

“…The Cosmology Large Angular Scale Surveyor (CLASS) is a ground-based instrument that will measure the polarization of the cosmic microwave background to search…”
Get full text

A software-based lock-in measurement for student laboratories by Chuss, David T.

“…A student laboratory experiment is presented that introduces the concept of a lock-in measurement through the exploration of the relationship between the power…”
Get full text

Magnetic Fields in Cool Clouds within the Central 50 Parsecs of the Galaxy by Chuss, David T, Davidson, Jacqueline A, Dotson, Jessie L, Dowell, C. Darren, Hildebrand, Roger H, Novak, Giles, Vaillancourt, John E

Get full text

Observational Evidence for Rotational Desorption of Complex Molecules by Radiative Torques from Orion BN/KL by Tram, Le Ngoc, Lee, Hyeseung, Hoang, Thiem, Michail, Joseph M., Chuss, David T., Nickerson, Sarah, Rangwala, Naseem, Reach, William T.

“…Abstract Complex organic molecules (COMs) are believed to form in the ice mantle of dust grains and are released to the gas by thermal sublimation when grain…”
Get full text

The Far-Infrared Polarization Spectrum of Ρ Ophiuchi A from HAWC+/SOFIA Observations by Santos, Fabio P., Chuss, David T., Dowell, C. Darren, Houde, Martin, Looney, Leslie W., Rodriguez, Enrique Lopez, Novak, Giles, Ward-Thompson, Derek, Berthoud, Marc, Dale, Daniel A., Guerra, Jordan A., Hamilton, Ryan T., Hanany, Shaul, Harper, Doyal A., Henning, Thomas K., Jones, Terry Jay, Lazarian, Alex, Michail, Joseph M., Morris, Mark R., Staguhn, Johannes, Stephens, Ian W., Tassis, Konstantinos, Trinh, Christopher Q., Camp, Eric Van, Volpert, C. G., Wollack, Edward J.

“…We report on polarimetric maps made with HAWC+/SOFIA toward ρ Oph A, the densest portion of the ρ Ophiuchi molecular complex. We employed HAWC+ bands C (89 μm)…”
Get full text

Tracing PAH Emission in λ-Orionis Using COBE/DIRBE Data by Chuss, David T., Hensley, Brandon S., Kogut, Alan J., Guerra, Jordan A., Nofi, Hayley C., Siah, Javad

“…We use archival COBE/DIRBE data to construct a map of polycyclic aromatic hydrocarbon (PAH) emission in the λ-Orionis region. The presence of the 3.3 μm PAH…”
Get full text

SOFIA/HAWC+ Far-infrared Polarimetric Large Area CMZ Exploration Survey. II. Detection of a Magnetized Dust Ring in the Galactic Center by Butterfield, Natalie O., Guerra, Jordan A., Chuss, David T., Morris, Mark R., Paré, Dylan M., Wollack, Edward J., Costa, Allison H., Hankins, Matthew J., Mackey, Scott C., Staguhn, Johannes, Zweibel, Ellen

“…We present the detection of a magnetized dust ring (M0.8–0.2) in the central molecular zone (CMZ) of the Galactic center. The results presented in this paper…”
Get full text

Two-year Cosmology Large Angular Scale Surveyor (CLASS) Observations: 40 GHz Telescope Pointing, Beam Profile, Window Function, and Polarization Performance by Xu, Zhilei, Brewer, Michael K., Rojas, Pedro Fluxá, Li, Yunyang, Osumi, Keisuke, Pradenas, Bastián, Ali, Aamir, Appel, John W., Bennett, Charles L., Bustos, Ricardo, Chan, Manwei, Chuss, David T., Cleary, Joseph, Couto, Jullianna Denes, Dahal, Sumit, Datta, Rahul, Denis, Kevin L., Dünner, Rolando, Eimer, Joseph R., Essinger-Hileman, Thomas, Gothe, Dominik, Harrington, Kathleen, Iuliano, Jeffrey, Karakla, John, Marriage, Tobias A., Miller, Nathan J., Núñez, Carolina, Padilla, Ivan L., Parker, Lucas, Petroff, Matthew A., Reeves, Rodrigo, Rostem, Karwan, Nunes Valle, Deniz Augusto, Watts, Duncan J., Weiland, Janet L., Wollack, Edward J.

“…The Cosmology Large Angular Scale Surveyor (CLASS) is a telescope array that observes the cosmic microwave background (CMB) over 75% of the sky from the…”
Get full text