Martin Houde
YOU?
Author Swipe
View article: Observations of carbon radio recombination lines with the NenuFAR telescope
Observations of carbon radio recombination lines with the NenuFAR telescope Open
Context . Carbon radio recombination lines (CRRLs) at decametre wavelengths trace the diffuse phase of the interstellar medium (ISM) of the Galaxy. Observations of these lines allow for physical parameters of this phase to be measured. Aim…
View article: Quantum coherence and the invisible Universe: Subradiance as a dark matter mechanism
Quantum coherence and the invisible Universe: Subradiance as a dark matter mechanism Open
We investigate the role of quantum entanglement and coherence in suppressing radiation and explore its implications for dark matter. Using Dicke's framework, we demonstrate that entangled states in a gas at thermal equilibrium can lead to …
View article: A Tale of Three: Magnetic Fields along the Orion Integral-shaped Filament as Revealed by the JCMT BISTRO Survey
A Tale of Three: Magnetic Fields along the Orion Integral-shaped Filament as Revealed by the JCMT BISTRO Survey Open
As part of the B -fields In Star-forming Region Observations survey, we present James Clerk Maxwell Telescope (JCMT) 850 μ m polarimetric observations toward the Orion integral-shaped filament (ISF) that covers three portions known as OMC-…
View article: Impact of propagation effects on the spectro-temporal properties of Fast Radio Bursts
Impact of propagation effects on the spectro-temporal properties of Fast Radio Bursts Open
We present a mathematical analysis of propagation-induced distortions in the spectro-temporal properties of Fast Radio Bursts (FRBs). Within the Triggered Relativistic Dynamical Model, we derive a centroid-based formulation of the sub-burs…
View article: The JCMT BISTRO Survey: The Magnetic Fields of the IC 348 Star-forming Region
The JCMT BISTRO Survey: The Magnetic Fields of the IC 348 Star-forming Region Open
We present 850 μ m polarization observations of the IC 348 star-forming region in the Perseus molecular cloud as part of the B-fields In STar-forming Region Observation survey. We study the magnetic properties of two cores (HH 211 MMS and …
View article: The JCMT BISTRO Survey: The Magnetic Fields of the IC 348 Star-forming Region
The JCMT BISTRO Survey: The Magnetic Fields of the IC 348 Star-forming Region Open
We present 850 $μ$m polarization observations of the IC 348 star-forming region in the Perseus molecular cloud as part of the B-fields In STar-forming Region Observation (BISTRO) survey. We study the magnetic properties of two cores (HH 21…
View article: Matrix decompositions in Quantum Optics: Takagi/Autonne, Bloch-Messiah/Euler, Iwasawa, and Williamson
Matrix decompositions in Quantum Optics: Takagi/Autonne, Bloch-Messiah/Euler, Iwasawa, and Williamson Open
In this note we summarize four important matrix decompositions commonly used in quantum optics, namely the Takagi/Autonne, Bloch-Messiah/Euler, Iwasawa, and Williamson decompositions. The first two of these decompositions are specialized v…
View article: Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-mass Star-forming Region NGC 2264: Global Properties and Local Magnetogravitational Configurations
Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-mass Star-forming Region NGC 2264: Global Properties and Local Magnetogravitational Configurations Open
We report 850 μ m continuum polarization observations toward the filamentary high-mass star-forming region NGC 2264, taken as part of the B -fields In STar forming Regions Observations large program on the James Clerk Maxwell Telescope. Th…
View article: Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-Mass Star-Forming Region NGC2264 : Global Properties and Local Magnetogravitational Configurations
Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-Mass Star-Forming Region NGC2264 : Global Properties and Local Magnetogravitational Configurations Open
We report 850 $μ$m continuum polarization observations toward the filamentary high-mass star-forming region NGC 2264, taken as part of the B-fields In STar forming Regions Observations (BISTRO) large program on the James Clerk Maxwell Tele…
View article: Validating the sub-burst slope law: a comprehensive multisource spectro-temporal analysis of repeating fast radio bursts
Validating the sub-burst slope law: a comprehensive multisource spectro-temporal analysis of repeating fast radio bursts Open
We conduct a comprehensive spectro-temporal analysis of repeating fast radio bursts (FRBs) utilizing nine distinct sources, the largest sample to date. Our data set includes 175 sub-bursts and 31 multicomponent bursts from 11 data sets, wi…
View article: Umbrella Data Management Plans to integrate FAIR data : lessons from the ISIDORe and BY-COVID consortia for pandemic preparedness
Umbrella Data Management Plans to integrate FAIR data : lessons from the ISIDORe and BY-COVID consortia for pandemic preparedness Open
THIS PAPER IS NOW PUBLISHED: https://doi.org/10.5334/dsj-2023-035 The Horizon Europe project ISIDORe is dedicated to pandemic preparedness and responsiveness research. It brings together 17 Research Infrastructures (RIs) and networks to pr…
View article: Validating the Sub-Burst Slope Law: A Comprehensive Multi-Source Spectro-Temporal Analysis of Repeating Fast Radio Bursts
Validating the Sub-Burst Slope Law: A Comprehensive Multi-Source Spectro-Temporal Analysis of Repeating Fast Radio Bursts Open
We conduct a comprehensive spectro-temporal analysis of repeating Fast Radio Bursts (FRBs) utilizing nine distinct sources, the largest sample to date. Our data set includes 175 sub-bursts and 31 multi-component bursts from 11 data sets, w…
View article: Variability, flaring and coherence -- the complementarity of the maser and superradiance regimes
Variability, flaring and coherence -- the complementarity of the maser and superradiance regimes Open
We discuss the role that coherence phenomena can have on the intensity variability of spectral lines associated with maser radiation. We do so by introducing the fundamental cooperative radiation phenomenon of (Dicke's) superradiance and d…
View article: The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43
The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43 Open
We present observations of polarized dust emission at 850 μ m from the L43 molecular cloud, which sits in the Ophiuchus cloud complex. The data were taken using SCUBA-2/POL-2 on the James Clerk Maxwell Telescope as a part of the BISTRO lar…
View article: The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43
The JCMT BISTRO Survey: Studying the Complex Magnetic Field of L43 Open
We present observations of polarized dust emission at 850 $μ$m from the L43 molecular cloud which sits in the Ophiuchus cloud complex. The data were taken using SCUBA-2/POL-2 on the James Clerk Maxwell Telescope as a part of the BISTRO lar…
View article: A broad survey of spectro-temporal properties from FRB 20121102A
A broad survey of spectro-temporal properties from FRB 20121102A Open
We survey the spectro-temporal properties of fast radio bursts from FRB 20121102A observed by earlier studies across a wide range of frequencies. We investigate 167 bursts from FRB 20121102A spanning frequencies 1–7.5 GHz, durations of les…
View article: First BISTRO Observations of the Dark Cloud Taurus L1495A-B10: The Role of the Magnetic Field in the Earliest Stages of Low-mass Star Formation
First BISTRO Observations of the Dark Cloud Taurus L1495A-B10: The Role of the Magnetic Field in the Earliest Stages of Low-mass Star Formation Open
We present BISTRO Survey 850 μ m dust emission polarization observations of the L1495A-B10 region of the Taurus molecular cloud, taken at the James Clerk Maxwell Telescope (JCMT). We observe a roughly triangular network of dense filaments.…
View article: First BISTRO observations of the dark cloud Taurus L1495A-B10: the role of the magnetic field in the earliest stages of low-mass star formation
First BISTRO observations of the dark cloud Taurus L1495A-B10: the role of the magnetic field in the earliest stages of low-mass star formation Open
We present BISTRO Survey 850 μm dust emission polarisation observations of the L1495A-B10 region of the Taurus molecular cloud, taken at the JCMT. We observe a roughly triangular network of dense filaments. We detect 9 of the dense starles…
View article: JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334
JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334 Open
We study the H ii regions associated with the NGC 6334 molecular cloud observed in the submillimeter and taken as part of the B -fields In STar-forming Region Observations Survey. In particular, we investigate the polarization patterns and…
View article: Editorial: Multi-scale magnetic field measurements in the multi-phase interstellar medium
Editorial: Multi-scale magnetic field measurements in the multi-phase interstellar medium Open
EDITORIAL article Front. Astron. Space Sci., 09 January 2023Sec. Astrostatistics Volume 9 - 2022 | https://doi.org/10.3389/fspas.2022.1115995
View article: JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334
JCMT BISTRO Observations: Magnetic Field Morphology of Bubbles Associated with NGC 6334 Open
We study the HII regions associated with the NGC 6334 molecular cloud observed in the sub-millimeter and taken as part of the B-fields In STar-forming Region Observations (BISTRO) Survey. In particular, we investigate the polarization patt…
View article: The JCMT BISTRO-2 Survey: Magnetic Fields of the Massive DR21 Filament
The JCMT BISTRO-2 Survey: Magnetic Fields of the Massive DR21 Filament Open
We present 850 $μ$m dust polarization observations of the massive DR21 filament from the B-fields In STar-forming Region Observations (BISTRO) survey, using the POL-2 polarimeter and the SCUBA-2 camera on the James Clerk Maxwell Telescope.…
View article: The JCMT BISTRO Survey: A Spiral Magnetic Field in a Hub-filament Structure, Monoceros R2
The JCMT BISTRO Survey: A Spiral Magnetic Field in a Hub-filament Structure, Monoceros R2 Open
We present and analyze observations of polarized dust emission at 850 μ m toward the central 1 × 1 pc hub-filament structure of Monoceros R2 (Mon R2). The data are obtained with SCUBA-2/POL-2 on the James Clerk Maxwell Telescope (JCMT) as …
View article: Variability, flaring and coherence – the complementarity of the maser and superradiance regimes
Variability, flaring and coherence – the complementarity of the maser and superradiance regimes Open
We discuss the role that coherence phenomena can have on the intensity variability of spectral lines associated with maser radiation. We do so by introducing the fundamental cooperative radiation phenomenon of (Dicke’s) superradiance and d…
View article: The JCMT BISTRO-2 Survey: Magnetic Fields of the Massive DR21 Filament
The JCMT BISTRO-2 Survey: Magnetic Fields of the Massive DR21 Filament Open
We present 850 μ m dust polarization observations of the massive DR21 filament from the B -fields In STar-forming Region Observations (BISTRO) survey, using the POL-2 polarimeter and the SCUBA-2 camera on the James Clerk Maxwell Telescope.…
View article: Super-radiance from a relativistic source
Super-radiance from a relativistic source Open
Cooperative super-radiant emission from a highly relativistic multi-particle source is modeled and solved for the simple case of two particles. An existing model of a single relativistic two-level particle is used to construct a Hamiltonia…
View article: Magnetically regulated collapse in the B335 protostar?
Magnetically regulated collapse in the B335 protostar? Open
Context. Whether or not magnetic fields play a key role in dynamically shaping the products of the star formation process is still largely debated. For example, in magnetized protostellar formation models, magnetic braking plays a major ro…
View article: The JCMT BISTRO Survey: A Spiral Magnetic Field in a Hub-filament Structure, Monoceros R2
The JCMT BISTRO Survey: A Spiral Magnetic Field in a Hub-filament Structure, Monoceros R2 Open
We present and analyze observations of polarized dust emission at 850 $μ$m towards the central 1 pc $\times$ 1 pc hub-filament structure of Monoceros R2 (Mon R2). The data are obtained with SCUBA-2/POL-2 on the James Clerk Maxwell Telescop…
View article: A broad survey of spectro-temporal properties from FRB 20121102A
A broad survey of spectro-temporal properties from FRB 20121102A Open
We survey the spectro-temporal properties of fast radio bursts from FRB 20121102A observed by earlier studies across a wide range of frequencies. We investigate 167 bursts from FRB 20121102A spanning frequencies 1--7.5GHz, durations of les…
A Joint-Chirp-Rate-Time-Frequency Transform for BBH Merger Gravitational Wave Signal Detection Open
Low-latency detection of Binary Black Hole (BBH) and Binary Neutron Star (BNS) merger Gravitational Wave (GW) signals is essential for enabling multi-messenger observations of such systems. The merger GW signals have varying frequencies an…