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Authors whose works are in public domain in at least one jurisdiction

List of works by Joel N. Ullom

1-50 of 80 results

SCUBA-2: the 10 000 pixel bolometer camera on the James Clerk Maxwell Telescope

scientific article

Discrimination between bacterial spore types using time-of-flight mass spectrometry and matrix-free infrared laser desorption and ionization

scientific article

HOLMES: The electron capture decay of [Formula: see text]Ho to measure the electron neutrino mass with sub-eV sensitivity.

scientific article published on 10 March 2015

A high resolution gamma-ray spectrometer based on superconducting microcalorimeters.

scientific article published on September 2012

Laser plasma x-ray source for ultrafast time-resolved x-ray absorption spectroscopy.

scientific article published on 2 March 2015

A practical superconducting-microcalorimeter X-ray spectrometer for beamline and laboratory science.

scientific article published on May 2017

Developments in Time-Division Multiplexing of X-ray Transition-Edge Sensors.

scientific article published on July 2016

Table-top ultrafast x-ray microcalorimeter spectrometry for molecular structure

scientific article published on 26 March 2013

Absolute Energy Calibration of X-ray TESs with 0.04 eV Uncertainty at 6.4 keV in a Hadron-Beam Environment

High-resolution X-ray emission spectroscopy with transition-edge sensors: present performance and future potential.

scientific article published on 21 April 2015

Transition-Edge Sensors for Particle Induced X-ray Emission Measurements

article

Surface-to-Bulk Redox Coupling through Thermally Driven Li Redistribution in Li- and Mn-Rich Layered Cathode Materials

scientific article published on 18 July 2019

When “Optimal Filtering” Isn’t

The transition-edge EBIT microcalorimeter spectrometer

L-edge spectroscopy of dilute, radiation-sensitive systems using a transition-edge-sensor array.

scientific article published in December 2017

The Next Generation BLAST Experiment

article

Ultrafast Time-Resolved X-ray Absorption Spectroscopy of Ferrioxalate Photolysis with a Laser Plasma X-ray Source and Microcalorimeter Array.

scientific article

Beamline Test of a Transition-Edge-Sensor Spectrometer in Preparation for Kaonic-Atom Measurements

The EBIT Calorimeter Spectrometer: A New, Permanent User Facility at the LLNL EBIT

Development of Thick Electroplated Bismuth Absorbers for Large Collection Area Hard X-ray Transition Edge Sensors

article

The next-generation BLASTPol experiment

article

A combined polarized target/ionization chamber for measuring the spin dependence of nuclear muon capture in laser polarized muonic 3He

article published in 1997

Soft X-ray spectroscopy with transition-edge sensors at Stanford Synchrotron Radiation Lightsource beamline 10-1

scientific article published on 01 November 2019

Demonstration of Athena X-IFU Compatible 40-Row Time-Division-Multiplexed Readout

scientific article published on 19 March 2019

Tile-and-trim micro-resonator array fabrication optimized for high multiplexing factors

scientific article published on 01 February 2019

Microwave SQUID Multiplexer Demonstration for Cosmic Microwave Background Imagers.

scientific article published on 14 December 2017

The Simons Observatory: science goals and forecasts

scientific article published on 27 February 2019

Minimum detection limits and applications of proton and helium induced X-ray emission using transition-edge sensor array

Electrical and optical measurements on the first SCUBA-2 prototype 1280pixel submillimeter superconducting bolometer array

article

Transition-Edge Sensor Arrays of Microcalorimeters with $$^{163}$$ 163 Ho for Direct Neutrino Mass Measurements with HOLMES

Femtosecond Measurements Of Size-Dependent Spin Crossover In Fe(II)(pyz)Pt(CN)4 Nanocrystals.

scientific article published on 14 December 2015

Expanding the Capability of Microwave Multiplexed Readout for Fast Signals in Microcalorimeters

scientific article published on 01 January 2019

ORIGIN: metal creation and evolution from the cosmic dawn

Simons Observatory Microwave SQUID Multiplexing Readout: Cryogenic RF Amplifier and Coaxial Chain Design

scientific article published on 16 March 2020

Progress on the Micro-X rocket payload

scholarly article published 12 July 2008

Measuring the electron neutrino mass with improved sensitivity: the HOLMES experiment

The design of the Ali CMB Polarization Telescope receiver

scientific article published on 22 December 2020

Note: Operation of gamma-ray microcalorimeters at elevated count rates using filters with constraints

scientific article published on 01 May 2013

Inside HOLMES experiment: 163 Ho metallic target production for the micro-calorimeter absorber

Fabrication of prototype imaging arrays for SCUBA-2

Simulating the response of ultra-high energy resolution x- and gamma-ray microcalorimeter detectors

The Simons Observatory Microwave SQUID Multiplexing Detector Module Design

scientific article published on 18 November 2021

Mitigation of Finite Bandwidth Effects in Time-Division-Multiplexed SQUID Readout of TES Arrays

scientific article published on 11 March 2021

Micro-X: Mission Overview and Science Goals

SCUBA-2: A Large-Format CCD-Style Imager for Submillimeter Astronomy

scholarly article

Status of the HOLMES detector development

Mechanical designs and development of TES bolometer detector arrays for the Advanced ACTPol experiment

280 GHz Focal Plane Unit Design and Characterization for the Spider-2 Suborbital Polarimeter

Beating Darwin-Bragg losses in lab-based ultrafast x-ray experiments

scientific article published on 24 March 2017

Energy calibration of high-resolution X-Ray TES microcalorimeters with 3 eV optical photons

scientific article published on 18 February 2019