activity
20092026
most citedHerschel/HIFI observations of interstellar OH+ and H2O+ towards W49N: a probe of diffuse clouds with a small molecular fraction

171 citations · 563 across the 15 of their papers we have counts for

collaborators

14 papers

astro-ph.IM2026

Radiation Total Dose for PRIMA: Cold Exposure with Alpha Particles

Elijah Kane, Chris Albert, Andrew Beyer +11

The Probe far-Infrared Mission for Astrophysics (PRIMA) is a far-infrared (24-261 micron wavelengths) probe-class space observatory currently under Phase A study, which promises or…

astro-ph.IM2024★ 1 cited

Report of the Kavli-IAU Workshop on Global Coordination, "Probing the Universe from far-infrared to millimeter wavelengths: future facilities and their synergies"

Science Organizing Committee, :, George Helou +8

This Report summarizes findings and recommendations from the Kavli-IAU workshop on "Probing the Universe from far-infrared to millimeter wavelengths: future facilities and their sy…

astro-ph.IM2024

Development of an ultra-sensitive 210-micron array of KIDs for far-IR astronomy

Elijah Kane, Chris Albert, Nicholas Cothard +13

The Probe far-Infrared Mission for Astrophysics (PRIMA) is a proposed space observatory which will use arrays of thousands of kinetic inductance detectors (KIDs) to perform low- an…

astro-ph.IM2023

Modeling of cosmic rays and near-IR photons in aluminum KIDs

Elijah Kane, Chris Albert, Ritoban Basu Thakur +13

The PRobe far-Infrared Mission for Astrophysics (PRIMA) is working to develop kinetic inductance detectors (KIDs) that can meet the sensitivity targets of a far-infrared spectromet…

astro-ph.IM2023

High-sensitivity Kinetic Inductance Detector Arrays for the Probe Far-Infrared Mission for Astrophysics

Logan Foote, Chris Albert, Jochem Baselmans +15

Far-infrared (far-IR) astrophysics missions featuring actively cooled telescopes will offer orders of magnitude observing speed improvement at wavelengths where galaxies and formin…

physics.app-ph2023★ 1 cited

High-sensitivity transition-edge-sensed bolometers: improved speed and characterization with AC and DC bias

Logan Foote, Michael D. Audley, Charles +12

We report on efforts to improve the speed of low-G far-infrared transition-edged-sensed bolometers. We use a fabrication process that does not require any dry etch steps to reduce…

astro-ph.IM2019

Room Temperature, Quantum-Limited THz Heterodyne Detection? Not Yet

J. Zmuidzinas, B. Karasik, A. R. Kerr +1

In their article, Wang et al. [1] report a new scheme for THz heterodyne detection using a laser-driven LTG-GaAs photomixer [2, 3] and make the impressive claim of achieving near q…

astro-ph.IM2015★ 16 cited

Status of SuperSpec: A Broadband, On-Chip Millimeter-Wave Spectrometer

S. Hailey-Dunsheath, E. Shirokoff, P. S. Barry +16

SuperSpec is a novel on-chip spectrometer we are developing for multi-object, moderate resolution (R = 100 - 500), large bandwidth (~1.65:1) submillimeter and millimeter survey spe…

cond-mat.supr-con2013★ 112 cited

Operation of a titanium nitride superconducting microresonator detector in the nonlinear regime

L. J. Swenson, P. K. Day, B. H. Eom +5

If driven sufficiently strongly, superconducting microresonators exhibit nonlinear behavior including response bifurcation. This behavior can arise from a variety of physical mecha…

physics.ins-det2012★ 78 cited

Crosstalk Reduction for Superconducting Microwave Resonator Arrays

Omid Noroozian, Peter K. Day, Byeong Ho Eom +2

Large-scale arrays of Microwave Kinetic Inductance Detectors (MKIDs) are attractive candidates for use in imaging instruments for next generation submillimeter-wave telescopes such…

astro-ph.CO2012★ 39 cited

High Spectral Resolution Measurement of the Sunyaev-Zel'dovich Effect Null with Z-Spec

M. Zemcov, J. Aguirre, J. Bock +15

The Sunyaev-Zel'dovich (SZ) effect spectrum crosses through a null where dT_CMB = 0 near nu_0 = 217 GHz. In a cluster of galaxies, nu_0 can be shifted from the canonical thermal SZ…

astro-ph.GA2010★ 101 cited

Herschel/HIFI discovery of interstellar chloronium (HCl)

D. C. Lis, J. C. Pearson, D. A. Neufeld +102

We report the first detection of chloronium, HCl, in the interstellar medium, using the HIFI instrument aboard the \emph{Herschel} Space Observatory. The li…

astro-ph.GA2010★ 171 cited

Herschel/HIFI observations of interstellar OH+ and H2O+ towards W49N: a probe of diffuse clouds with a small molecular fraction

D. A. Neufeld, J. R. Goicoechea, P. Sonnentrucker +50

We report the detection of absorption by interstellar hydroxyl cations and water cations, along the sight-line to the bright continuum source W49N. We have used Herschel's HIFI ins…

astro-ph.IM2009★ 22 cited

Antenna-coupled TES bolometer arrays for CMB polarimetry

C. L. Kuo, J. J. Bock, J. A. Bonetti +14

We describe the design and performance of polarization selective antenna-coupled TES arrays that will be used in several upcoming Cosmic Microwave Background (CMB) experiments: SPI…