-
501
Rational composition engineering for high‐quality Pb–Sn photodetector toward sensitive near‐infrared digital imaging arrays
Published 2025-01-01“…Abstract Broadband photodetectors (PDs) capable of multi‐wavelength detection have garnered significant interest for applications in environmental monitoring, optical communication, spectral analysis, and imaging sensing. …”
Get full text
Article -
502
JWST Imaging of Edge-on Protoplanetary Disks. IV. Mid-infrared Dust Scattering in the HH 30 Disk
Published 2025-01-01“…We present near- and mid-infrared (IR) broadband imaging observations of the edge-on protoplanetary disk around HH 30 with the James Webb Space Telescope/Near Infrared Camera and the Mid-Infrared Instrument (MIRI). …”
Get full text
Article -
503
Broad-line Region Characterization in Dozens of Active Galactic Nuclei Using Small-aperture Telescopes
Published 2025-01-01“…We present the results of a nearly decade-long photometric reverberation mapping (PRM) survey of the H α emission line in nearby (0.01 ≲ z ≲ 0.05) Seyfert galaxies using small (15–40 cm) telescopes. Broadband filters were used to trace the continuum emission, while narrowband filters tracked the H α -line signal. …”
Get full text
Article -
504
PhotoD with LSST: Stellar Photometric Distances Out to the Edge of the Galaxy
Published 2025-01-01“…As demonstrated with the Sloan Digital Sky Survey (SDSS), Pan-STARRS, and most recently with Gaia data, broadband near-UV to near-IR stellar photometry can be used to estimate distance, metallicity, and interstellar dust extinction along the line of sight for stars in the Galaxy. …”
Get full text
Article -
505
Exploring the Nuclear Chart via Precision Mass Spectrometry with the TITAN MR-TOF MS
Published 2025-01-01“…The last three illustrate how the broadband surveys of MR-TOF MS reach beyond the species of immediate interest.…”
Get full text
Article -
506
Understanding the Broad-line Region of Active Galactic Nuclei with Photoionization. I. The Moderate-accretion Regime
Published 2025-01-01“…., mass and Eddington ratio) reveal a substantial intrinsic dispersion around the average R – L relation, suggesting that variations in the broadband spectrum, driven by accretion parameters and other factors such as the cloud distribution and inclination, significantly influence the measured R – L relation. …”
Get full text
Article -
507
A Comprehensive Study of Type I (Thermonuclear) Bursts in the New Transient SRGA J144459.2–604207
Published 2025-01-01“…During the outburst, detected in 2024 February by SRG/ART-XC, the broadband persistent spectrum was well fitted by an absorbed Comptonization model. …”
Get full text
Article -
508
The PANORAMIC Survey: Pure Parallel Wide Area Legacy Imaging with JWST/NIRCam
Published 2025-01-01“…The survey includes ∼432 square arcmin of novel sky area not yet observed with JWST using at least six NIRCam broadband filters, increasing the existing area covered by similar Cycle 1 data by ∼60%. …”
Get full text
Article -
509
Ground-based Characterization of (98943) Torifune 2001 CC21, the Target of the Hayabusa2# Space Mission
Published 2025-01-01“…Using observations conducted simultaneously with four broadband filters, we determined ( g − r ) = 0.663 ± 0.022 mag, ( r − i ) = 0.177 ± 0.012 mag, and ( i − z _s ) = −0.061 ± 0.032 mag. …”
Get full text
Article -
510
Bounding elastic photon-photon scattering at s≈1 MeV using a laser-plasma platform
Published 2025-02-01“…A γ photon beam produced by a laser wakefield accelerator provided a broadband γ spectrum extending to above Image 1. These were collided with a dense x-ray field produced by the emission from a laser heated germanium foil at Image 2, corresponding to an invariant mass of Image 3. …”
Get full text
Article -
511
The MBH–M∗ Relation up to z ∼ 2 through Decomposition of COSMOS-Web NIRCam Images
Published 2025-01-01“…We extract the host galaxy components from four NIRCam broadband images and the Hubble Space Telescope/Advanced Camera for Surveys F814W image by applying a 2D image decomposition technique. …”
Get full text
Article