The JWST Galactic Center Survey — A White Paper

Kavli Affiliate: Lijing Shao | First 5 Authors: Rainer Schoedel, Steve Longmore, Jonny Henshaw, Adam Ginsburg, John Bally | Summary: The inner hundred parsecs of the Milky Way hosts the nearest supermassive black hole, largest reservoir of dense gas, greatest stellar density, hundreds of massive main and post main sequence stars, and the highest volume […]


Continue.. The JWST Galactic Center Survey — A White Paper

The JWST Galactic Center Survey — A White Paper

Kavli Affiliate: Lijing Shao | First 5 Authors: Rainer Schoedel, Steve Longmore, Jonny Henshaw, Adam Ginsburg, John Bally | Summary: The inner hundred parsecs of the Milky Way hosts the nearest supermassive black hole, largest reservoir of dense gas, greatest stellar density, hundreds of massive main and post main sequence stars, and the highest volume […]


Continue.. The JWST Galactic Center Survey — A White Paper

The JWST Galactic Center Survey — A White Paper

Kavli Affiliate: Lijing Shao | First 5 Authors: Rainer Schoedel, Steve Longmore, Jonny Henshaw, Adam Ginsburg, John Bally | Summary: The inner hundred parsecs of the Milky Way hosts the nearest supermassive black hole, largest reservoir of dense gas, greatest stellar density, hundreds of massive main and post main sequence stars, and the highest volume […]


Continue.. The JWST Galactic Center Survey — A White Paper

Neural activity ramps in frontal cortex signal extended motivation during learning

Kavli Affiliate: Priya Rajasethupathy | Authors: Josue M Regalado, Ariadna Corredera Asensio, Theresa Haunold, Andrew C Toader, Yan Ran Li, Lauren A Neal and Priya Rajasethupathy | Summary: Learning requires the ability to link actions to outcomes. How motivation facilitates learning is not well understood. We designed a behavioral task in which mice self-initiate trials […]


Continue.. Neural activity ramps in frontal cortex signal extended motivation during learning

Observations of Low and Intermediate Spectral Peak Blazars with the Imaging X-ray Polarimetry Explorer

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Herman L. Marshall, Ioannis Liodakis, Alan P. Marscher, Niccolo Di Lalla, Svetlana G. Jorstad | Summary: We present X-ray polarimetry observations from the Imaging X-ray Polarimetry Explorer (IXPE) of three low spectral peak and one intermediate spectral peak blazars, namely 3C 273, 3C 279, 3C 454.3, […]


Continue.. Observations of Low and Intermediate Spectral Peak Blazars with the Imaging X-ray Polarimetry Explorer

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Shrishmoy Ray, Steph Sallum, Sasha Hinkley, Anand Sivamarakrishnan, Rachel Cooper | Summary: We present aperture masking interferometry (AMI) observations of the star HIP 65426 at $3.8,rm{mu m}$ as a part of the JWST Direct Imaging Early Release Science (ERS) program obtained using the Near Infrared Imager and […]


Continue.. The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426

The textit{JWST} Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP,65426 at $boldsymbol{3.8,rm{μm}}$

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Shrishmoy Ray, Steph Sallum, Sasha Hinkley, Anand Sivamarakrishnan, Rachel Cooper | Summary: We present aperture masking interferometry (AMI) observations of the star HIP 65426 at $3.8,rm{mu m}$ as a part of the textit{JWST} Direct Imaging Early Release Science (ERS) program obtained using the Near Infrared Imager and […]


Continue.. The textit{JWST} Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP,65426 at $boldsymbol{3.8,rm{μm}}$

The textit{JWST} Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP,65426 at $boldsymbol{3.8,rm{μm}}$

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Shrishmoy Ray, Steph Sallum, Sasha Hinkley, Anand Sivamarakrishnan, Rachel Cooper | Summary: We present aperture masking interferometry (AMI) observations of the star HIP 65426 at $3.8,rm{mu m}$ as a part of the textit{JWST} Direct Imaging Early Release Science (ERS) program obtained using the Near Infrared Imager and […]


Continue.. The textit{JWST} Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP,65426 at $boldsymbol{3.8,rm{μm}}$

Modeling Post-Reionization HI Distributions in Fuzzy Dark Matter Cosmologies Using Conditional Normalizing Flows

Kavli Affiliate: George Efstathiou | First 5 Authors: Tibor Dome, Rumail Azhar, Anastasia Fialkov, , | Summary: Upcoming 21 cm intensity mapping experiments like the Square Kilometer Array (SKA) hold significant potential to constrain the properties of dark matter. In this work, we model neutral hydrogen (HI) distributions using high-resolution hydrodynamical $N$-body simulations of both […]


Continue.. Modeling Post-Reionization HI Distributions in Fuzzy Dark Matter Cosmologies Using Conditional Normalizing Flows

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Steph Sallum, Shrishmoy Ray, Jens Kammerer, Anand Sivaramakrishnan, Rachel Cooper | Summary: We present a performance analysis for the aperture masking interferometry (AMI) mode on board the James Webb Space Telescope Near Infrared Imager and Slitless Spectrograph (JWST/NIRISS). Thanks to self-calibrating observables, AMI accesses inner working angles […]


Continue.. The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned