pith. sign in

arxiv: 2606.27110 · v1 · pith:RXF4PGJDnew · submitted 2026-06-25 · 🌌 astro-ph.GA · astro-ph.IM

Probing Anomalous Microwave Emission with the Square Kilometre Array

Mat\'ias Vidal , Sim\'on Casassus , Roke Cepeda-Arroita , Miguel C\'arcamo , Stuart E. Harper , Thiem Hoang , J. A. Rubi\~no-Mart\'in , Kieran A. Cleary
show 10 more authors
Clive Dickinson R. T. G\'enova-Santos Gabriel A. Hoerning Melis O. Irfan A. Lazarian Hauyu Baobab Liu Eric J. Murphy M. W. Peel Nathalie Ysard Zheng Zhang
This is my paper

Pith reviewed 2026-06-26 03:56 UTC · model grok-4.3

classification 🌌 astro-ph.GA astro-ph.IM
keywords anomalous microwave emissionspinning dustSquare Kilometre Arrayinterstellar mediumcosmic microwave backgrounddust grainspolarizationspectral energy distribution
0
0 comments X

The pith

SKA observations will map anomalous microwave emission morphology and spectra to test spinning dust against magnetic dipole models.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

This review examines anomalous microwave emission as excess radiation from 10-60 GHz that cannot be explained by synchrotron, free-free, or thermal dust processes. It presents spinning dust from rapidly rotating small grains as the leading explanation while noting magnetic dipole emission as a viable alternative. The central argument is that the Square Kilometre Array's sensitivity, resolution, and frequency coverage will produce detailed maps and spectral energy distributions of AME in Galactic clouds, protoplanetary disks, and external galaxies. Combining these SKA-mid measurements with ALMA and SPHEREx data will separate competing mechanisms and turn AME into a probe of grain physics and small-scale interstellar medium structure. The work matters because unresolved AME contaminates cosmic microwave background measurements.

Core claim

The Square Kilometre Array Observatory will transform AME studies by enabling detailed mapping of its morphology, precise characterisation of its spectral energy distribution, and identification of its carriers across Galactic and extragalactic environments; combining SKA-mid data with higher-frequency observations from ALMA and facilities such as SPHEREx will disentangle competing models and exploit AME as a diagnostic for interstellar grain physics and small-scale interstellar medium structure.

What carries the argument

SKA-mid frequency coverage and angular resolution combined with ALMA and SPHEREx data to separate electric-dipole spinning dust from magnetic-dipole emission and map AME morphology.

If this is right

  • AME morphology will be mapped at scales previously inaccessible in both diffuse clouds and dense regions.
  • Spectral energy distributions will be measured with enough frequency points to distinguish spinning dust from magnetic dipole models.
  • Polarization properties of AME will be constrained, testing electric versus magnetic dipole origins.
  • AME will be isolated as a foreground for cosmic microwave background observations.
  • Carriers will be identified in protoplanetary disks and external galaxies, linking AME to specific grain populations.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • If AME spectra vary systematically with local radiation field or density, grain size distributions can be inferred directly from the data.
  • High-resolution SKA maps may reveal whether AME traces the smallest-scale turbulent structures in the interstellar medium.
  • Detection or non-detection of AME in specific extragalactic targets will test whether the same carriers operate outside the Milky Way.

Load-bearing premise

That SKAO sensitivity, angular resolution, and frequency coverage will prove sufficient to map AME morphology and characterise its spectrum in detail across many different environments.

What would settle it

SKA-mid maps and spectra that still cannot separate AME from free-free or synchrotron emission even after joint modelling with ALMA and SPHEREx data.

Figures

Figures reproduced from arXiv: 2606.27110 by A. Lazarian, Clive Dickinson, Eric J. Murphy, Gabriel A. Hoerning, Hauyu Baobab Liu, J. A. Rubi\~no-Mart\'in, Kieran A. Cleary, Mat\'ias Vidal, Melis O. Irfan, Miguel C\'arcamo, M. W. Peel, Nathalie Ysard, Roke Cepeda-Arroita, R. T. G\'enova-Santos, Sim\'on Casassus, Stuart E. Harper, Thiem Hoang, Zheng Zhang.

Figure 1
Figure 1. Figure 1: Left: Spinning dust emissivity spectra as a function of frequency for various idealised phases of the interstellar medium, as defined in Draine and Lazarian (1998b), computed using the SpDust2 code. The curves illustrate the strong dependence of emissivity on the local environmental conditions. Right: Spinning dust emissivity curves from spinning PAHs for different grain size distribution parameters. Adapt… view at source ↗
Figure 2
Figure 2. Figure 2: Spinning dust emission curves for nanocarbon and nanosilicate grains. To distinguish between them, it is necessary to measure over a wide frequency range, both below and above the typical AME peak at 30 GHz. Adapted from Ysard et al. (2022). which are a leading candidate for the origin of AME, although they have not yet been unambiguously detected. Quantum chemical calculations indicate that nanosilicates … view at source ↗
Figure 3
Figure 3. Figure 3: Calculated rotational spectra of CN-PAHs at 10 K (green), 100 K (red), and 300 K (blue). Figure adapted from Vats and Pathak (2022). (Hoang et al., 2019). Future observations and modelling taking into account the spatial variation of dust size distribution are needed to understand AME. 2.5 Is AME polarised? Polarisation of AME is a crucial probe to constrain the emission mechanisms and carriers of AME. The… view at source ↗
Figure 4
Figure 4. Figure 4: Comparison between the ALMA Band 1 mosaic at 40.2 GHz (a), the Spitzer mid-IR map at 3.6 µm (b), and the Australia Telescope Compact Array (ATCA) maps at 17.5 GHz (c) and 20.2 GHz (d), overlaid with the ALMA Band 1 pointings. Note the striking correlation between the 40.2 GHz emission and the IRAC 3.6 µm map. The emission observed in the ATCA maps (c and d) appears shifted toward the north-east compared wi… view at source ↗
Figure 5
Figure 5. Figure 5: Radio-to-millimeter spectrum of NGC 4725 B, displaying a strong peak at ≈30 GHz. Figure adapted from Murphy et al. (2020). 3.3 Extragalactic Detections Despite the wide range of Galactic environments where AME is observed, extragalactic detections remain scarce. Early searches using WMAP and Planck data were largely inconclusive, although a sub-mm excess in the Magellanic Clouds was interpreted as AME (Isr… view at source ↗
Figure 6
Figure 6. Figure 6: Recent constraints on the AME polarisation fraction from different experiments (see legend), compared with model predictions (grey dashed lines) for electric dipole (ED; left) and magnetic dipole (MD; right) emission. Measurements from Battistelli et al. (2015) and González-González et al. (2025) (compact regions) are shown in green and red, while large-scale constraints from Planck Collaboration et al. (2… view at source ↗
Figure 7
Figure 7. Figure 7: Simulation, for a single pointing, of the expected signal from the 𝜌 Oph W filament at 11.85 GHz (SKA-Mid 5b) and in AA∗ configuration. 𝑥− and 𝑦− axis correspond to offset R.A. and Dec., in arcsecs. The primary beam is shown in all images as a single cyan contour at half-maximum. The input IRAC 3.6 𝜇m sky image, in a), has been scaled from the observed linear slope with ALMA Band 1, and then extrapolated t… view at source ↗
read the original abstract

Anomalous microwave emission (AME) represents an excess of radiation in the 10-60 GHz range, distinct from synchrotron, free-free, or thermal dust emission. Although most commonly attributed to electric dipole radiation from rapidly rotating small dust grains (spinning dust), alternative mechanisms such as magnetic dipole emission (MDE) remain plausible. The detection of AME across diverse environments, from diffuse interstellar clouds to protoplanetary disks and external galaxies, suggests that multiple physical processes or carriers may contribute to its origin. Understanding AME is essential for both Galactic astrophysics and cosmology, as it constitutes a significant foreground for cosmic microwave background (CMB) studies, potentially biasing measurements. This chapter reviews current theoretical frameworks and observational evidence for AME, highlighting the key outstanding questions concerning its emission mechanisms, carriers, and polarization properties. We discuss how the Square Kilometre Array Observatory (SKAO), through its unprecedented sensitivity, angular resolution, and frequency coverage, will transform AME studies. SKA observations will enable detailed mapping of AME morphology, precise characterisation of its spectral energy distribution, and the identification of its carriers in Galactic and extragalactic environments. By combining SKA-mid data with higher-frequency observations from ALMA and other facilities such as SPHEREx, it will be possible to disentangle competing models and exploit AME as a diagnostic probe of interstellar grain physics and the small-scale structure of the interstellar medium.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

1 major / 2 minor

Summary. This manuscript is a review chapter summarizing the observational and theoretical status of Anomalous Microwave Emission (AME) in the 10-60 GHz range. It reviews possible mechanisms (primarily electric-dipole spinning dust, with magnetic-dipole emission as an alternative), detections across Galactic clouds, protoplanetary disks and external galaxies, and open questions on carriers, mechanisms and polarization. The central forward-looking claim is that SKA-mid, through its sensitivity, resolution and frequency coverage, will enable detailed AME morphology mapping and precise SED characterization; when combined with ALMA and SPHEREx data, this will disentangle models and turn AME into a diagnostic of interstellar grain physics and small-scale ISM structure. The review positions AME as both a Galactic astrophysics probe and a CMB foreground.

Significance. If the SKA performance projections hold, the review supplies a useful science-case synthesis that connects existing AME literature to planned SKA observations. It correctly flags the multi-facility strategy (SKA-mid + ALMA/SPHEREx) as essential for model discrimination. The manuscript contains no new derivations, fits or code, but its value lies in collating open questions and mapping them onto SKA capabilities in a manner typical of observatory science-case chapters.

major comments (1)
  1. [Discussion of SKAO capabilities] The central projection that SKA-mid observations will suffice for 'detailed mapping of AME morphology' and 'precise characterisation of its spectral energy distribution across diverse environments' is load-bearing for the main claim, yet the text provides no quantitative sensitivity, resolution or frequency-coverage calculations, nor direct comparisons to current facilities (e.g., VLA, GBT or Planck), to demonstrate that the required dynamic range and fidelity will be achieved.
minor comments (2)
  1. [Abstract] The abstract states that AME 'constitutes a significant foreground for cosmic microwave background (CMB) studies'; a specific citation to the most recent foreground-assessment papers would strengthen this statement.
  2. The manuscript refers to 'this chapter' throughout; if the target is a journal rather than a book, the framing should be adjusted for consistency.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for their constructive comments on our review manuscript. We address the single major comment below and will revise the text accordingly.

read point-by-point responses

  1. Referee: The central projection that SKA-mid observations will suffice for 'detailed mapping of AME morphology' and 'precise characterisation of its spectral energy distribution across diverse environments' is load-bearing for the main claim, yet the text provides no quantitative sensitivity, resolution or frequency-coverage calculations, nor direct comparisons to current facilities (e.g., VLA, GBT or Planck), to demonstrate that the required dynamic range and fidelity will be achieved.

    Authors: We agree that the absence of quantitative benchmarks weakens the central claim. The manuscript is a review and therefore drew its SKA projections from existing SKAO documentation and science-case papers rather than performing new calculations. In revision we will add a short subsection (approximately one page) that tabulates (i) SKA-mid continuum sensitivity and rms noise at 10–30 GHz for typical integration times, (ii) angular-resolution comparisons with the VLA, GBT and Planck, and (iii) frequency-coverage advantages relative to current facilities. We will also cite published SKA performance simulations that quantify the expected improvement in dynamic range and SED fidelity for AME-like signals. These additions will be drawn from publicly available SKAO technical reports and will not require new observational data or modelling. revision: yes

Circularity Check

0 steps flagged

No significant circularity; forward-looking review with no derivations

full rationale

The manuscript is a literature review chapter that summarizes prior AME observations and theory, then projects SKA capabilities for future mapping and SED characterization. No equations, model fits, or predictions are presented that reduce by construction to the paper's own inputs or self-citations. The central claim relies on external observatory specifications and standard literature, with no load-bearing self-citation chains or self-definitional steps. This is self-contained against external benchmarks and receives the default non-circularity finding.

Axiom & Free-Parameter Ledger

0 free parameters · 0 axioms · 0 invented entities

This is a review paper; no new free parameters, axioms, or invented entities are introduced by the authors.

pith-pipeline@v0.9.1-grok · 5892 in / 1108 out tokens · 58030 ms · 2026-06-26T03:56:08.599289+00:00 · methodology

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Reference graph

Works this paper leans on

296 extracted references · 248 canonical work pages · 45 internal anchors

  1. [1]

    2026 ,publisher =

    Ilsang Yoon and author2 and author3 and author4 and author5 ,title =. 2026 ,publisher =

    2026

  2. [2]

    Physical conditions from consistent modeling of nano-grain rotational and vibrational emission

    ALMA Band 1 observations of the ρ Oph W filament II. Physical conditions from consistent modeling of nano-grain rotational and vibrational emission. Astronomy & Astrophysics , keywords =. 2026 submitted , month =. doi:, archivePrefix =. , primaryClass =

    2026

  3. [3]

    arXiv preprint arXiv:1912.12699 , year=

    Anticipated Performance of the Square Kilometre Array--Phase 1 (SKA1) , author=. arXiv preprint arXiv:1912.12699 , year=

    arXiv 1912

  4. [4]

    Monthly Notices of the Royal Astronomical Society , volume =

    Zhang, Zheng and Chluba, Jens and Cepeda-Arroita, Roke and Rubiño-Martín, José Alberto , title =. Monthly Notices of the Royal Astronomical Society , volume =. 2026 , month =. doi:10.1093/mnras/stag509 , url =

    work page doi:10.1093/mnras/stag509 2026

  5. [5]

    Science with an ngVLA: The ngVLA Reference Design

    The ngVLA Reference Design. Science with a Next Generation Very Large Array , year = 2018, editor =. doi:10.48550/arXiv.1810.08197 , archivePrefix =. 1810.08197 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.48550/arxiv.1810.08197 2018

  6. [6]

    Mechanical alignment of suprathermally rotating grains

    Mechanical Alignment of Suprathermally Rotating Grains. , keywords =. doi:10.1086/176252 , archivePrefix =. astro-ph/9505003 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/176252

  7. [7]

    Studies of Anomalous Microwave Emission (AME) with the SKA

    Studies of Anomalous Microwave Emission (AME) with the SKA. Advancing Astrophysics with the Square Kilometre Array (AASKA14) , year = 2015, month = apr, eid =. doi:10.22323/1.215.0124 , archivePrefix =. 1412.5054 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.22323/1.215.0124 2015

  8. [8]

    2016 , rating =

    Hoang, Thiem and Lazarian, A , journal =. 2016 , rating =. doi:10.3847/0004-637x/831/2/159 , abstract =

    work page doi:10.3847/0004-637x/831/2/159 2016

  9. [9]

    2018 , rating =

    Hoang, Thiem and Lazarian, A , journal =. 2018 , rating =. doi:10.3847/1538-4357/aac6e7 , abstract =

    work page doi:10.3847/1538-4357/aac6e7 2018

  10. [10]

    , keywords =

    SPHEREx: Aromatics, Aliphatics, and PAH Size across the Iris Nebula. , keywords =. doi:10.3847/1538-4357/ae2a33 , archivePrefix =. 2510.20919 , primaryClass =

    work page doi:10.3847/1538-4357/ae2a33

  11. [11]

    , keywords =

    The SPHEREx Satellite Mission. , keywords =. doi:10.3847/1538-4357/ae2be2 , archivePrefix =. 2511.02985 , primaryClass =

    work page doi:10.3847/1538-4357/ae2be2

  12. [12]

    , keywords =

    Excitation of Polycyclic Aromatic Hydrocarbon Emission: Dependence on Size Distribution, Ionization, and Starlight Spectrum and Intensity. , keywords =. doi:10.3847/1538-4357/abff51 , archivePrefix =. 2011.07046 , primaryClass =

    work page doi:10.3847/1538-4357/abff51 2011

  13. [13]

    , keywords =

    The Potential of the SPHEREx Mission for Characterizing Polycyclic Aromatic Hydrocarbon 3.3 m Emission in Nearby Galaxies. , keywords =. doi:10.3847/1538-4357/adfd5a , archivePrefix =. 2503.21876 , primaryClass =

    work page doi:10.3847/1538-4357/adfd5a

  14. [14]

    2014 , rating =

    Hoang, Thiem and Lazarian, A and Martin, P G , journal =. 2014 , rating =. doi:10.1088/0004-637x/790/1/6 , abstract =

    work page doi:10.1088/0004-637x/790/1/6 2014

  15. [15]

    2019 , rating =

    Hoang, Thiem and Tram, Le Ngoc and Lee, Hyeseung and Ahn, Sang-Hyeon , journal =. 2019 , rating =. doi:10.1038/s41550-019-0763-6 , abstract =

    work page doi:10.1038/s41550-019-0763-6 2019

  16. [16]

    2024 , title =

    Poojon, Panomporn and Chung, Aeree and Hoang, Thiem and Baek, Junhyun and Nakanishi, Hiroyuki and Hirota, Tomoya and Tsai, Chao-Wei , journal =. 2024 , title =. doi:10.3847/1538-4357/ad1bc8 , abstract =

    work page doi:10.3847/1538-4357/ad1bc8 2024

  17. [19]

    COMAP Early Science. I. Overview. , keywords =. doi:10.3847/1538-4357/ac63cc , archivePrefix =. 2111.05927 , primaryClass =

    work page doi:10.3847/1538-4357/ac63cc

  18. [20]

    and Harper, Stuart E

    Rennie, Thomas J. and Harper, Stuart E. and Dickinson, Clive and Philip, Liju and Cleary, Kieran A. and Bond, Richard J. and Borowska, Jowita and Breysse, Patrick C. and Catha, Morgan and Cepeda-Arroita, Roke and Chung, Dongwoo T. and Church, Sarah E. and Dunne, Delaney A. and Eriksen, Hans Kristian and Foss, Marie Kristine and Gaier, Todd and Gundersen, ...

    work page doi:10.3847/1538-4357/ac63c8 2022

  19. [21]

    Galactic AME sources in the QUIJOTE-MFI northern hemisphere wide survey

    QUIJOTE scientific results - VII. Galactic AME sources in the QUIJOTE-MFI northern hemisphere wide survey. , keywords =. doi:10.1093/mnras/stac3151 , archivePrefix =. 2301.05116 , primaryClass =

    work page doi:10.1093/mnras/stac3151

  20. [22]

    , keywords =

    Spectral properties of Anomalous Microwave Emission in 144 Galactic clouds. , keywords =. doi:10.1051/0004-6361/202557578 , archivePrefix =. 2510.05067 , primaryClass =

    work page doi:10.1051/0004-6361/202557578

  21. [23]

    Spatial variations of Anomalous Microwave Emission along the Galactic plane

    QUIJOTE scientific results - X. Spatial variations of Anomalous Microwave Emission along the Galactic plane. , keywords =. doi:10.1093/mnras/stad2545 , archivePrefix =. 2305.06762 , primaryClass =

    work page doi:10.1093/mnras/stad2545

  22. [24]

    , keywords =

    The Rhodes/HartRAO 2326-MHz radio continuum survey. , keywords =. doi:10.1046/j.1365-8711.1998.01367.x , adsurl =

    work page doi:10.1046/j.1365-8711.1998.01367.x 1998

  23. [25]

    Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2012, series =

    The QUIJOTE-CMB experiment: studying the polarisation of the galactic and cosmological microwave emissions. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2012, series =. doi:10.1117/12.926581 , adsurl =

    work page doi:10.1117/12.926581 2012

  24. [26]

    A northern sky survey in intensity and polarization at 10-20 GHz with the multifrequency instrument

    QUIJOTE scientific results - IV. A northern sky survey in intensity and polarization at 10-20 GHz with the multifrequency instrument. , keywords =. doi:10.1093/mnras/stac3439 , archivePrefix =. 2301.05113 , primaryClass =

    work page doi:10.1093/mnras/stac3439

  25. [27]

    The C-Band All-Sky Survey (C-BASS): Design and capabilities

    The C-Band All-Sky Survey (C-BASS): design and capabilities. , keywords =. doi:10.1093/mnras/sty1956 , archivePrefix =. 1805.04490 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/sty1956

  26. [28]

    , keywords =

    S-band Polarization All-Sky Survey (S-PASS): survey description and maps. , keywords =. doi:10.1093/mnras/stz806 , archivePrefix =. 1903.09420 , primaryClass =

    work page doi:10.1093/mnras/stz806 1903

  27. [29]

    , keywords =

    Bayesian evidence for flux scale errors in Galactic synchrotron maps. , keywords =. doi:10.1093/mnras/staf668 , archivePrefix =. 2409.06770 , primaryClass =

    work page doi:10.1093/mnras/staf668

  28. [30]

    2014 , institution =

    C-BASS, the C-Band All Sky Survey , journal-added =. 2014 , institution =

    2014

  29. [31]

    The atlas of contour maps

    A radio continuum survey of the southern sky at 1420 MHz. The atlas of contour maps. , keywords =. doi:10.1051/0004-6361:20011000 , adsurl =

    work page doi:10.1051/0004-6361:20011000

  30. [32]

    A survey of the continuum radiation at 820 MHz between declinations -7 and +85 . I. Observations and reductions. Astronomy and Astrophysics Supplement Series , year = 1972, month = Mar, volume =

    1972

  31. [33]

    II - The atlas of contour maps

    A 408 MHz all-sky continuum survey. II - The atlas of contour maps. , keywords =

  32. [34]

    Science with an ngVLA: The ngVLA Science Case and Associated Science Requirements

    The ngVLA Science Case and Associated Science Requirements. Science with a Next Generation Very Large Array , year = 2018, editor =. doi:10.48550/arXiv.1810.07524 , archivePrefix =. 1810.07524 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.48550/arxiv.1810.07524 2018

  33. [35]

    Journal of Cosmology and Astroparticle Physics , abstract =

    Zhang, Zheng and Chluba, Jens , title =. Journal of Cosmology and Astroparticle Physics , abstract =. 2025 , month =. doi:10.1088/1475-7516/2025/03/038 , url =

    work page doi:10.1088/1475-7516/2025/03/038 2025

  34. [36]

    , keywords =

    Thermal emission from the amorphous dust: An alternative possibility of the origin of the anomalous microwave emission. , keywords =. doi:10.1093/pasj/psz124 , archivePrefix =. 1910.07270 , primaryClass =

    work page doi:10.1093/pasj/psz124 1910

  35. [37]

    Iron: A Key Element for Understanding the Origin and Evolution of Interstellar Dust

    Iron: A Key Element for Understanding the Origin and Evolution of Interstellar Dust. , keywords =. doi:10.3847/0004-637X/825/2/136 , archivePrefix =. 1605.01957 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/0004-637x/825/2/136

  36. [38]

    , keywords =

    Interstellar Gas-Phase Abundances and Physical Conditions toward Two Distant High-Latitude Halo Stars. , keywords =. doi:10.1086/177919 , adsurl =

    work page doi:10.1086/177919

  37. [39]

    A Unified Representation of Gas-Phase Element Depletions in the Interstellar Medium

    A Unified Representation of Gas-Phase Element Depletions in the Interstellar Medium. , keywords =. doi:10.1088/0004-637X/700/2/1299 , archivePrefix =. 0905.3173 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/700/2/1299

  38. [40]

    Scattering by Interstellar Dust Grains. I. Optical and Ultraviolet. , keywords =. doi:10.1086/379118 , archivePrefix =. astro-ph/0304060 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/379118

  39. [41]

    , keywords =

    Large metallicity variations in the Galactic interstellar medium. , keywords =. doi:10.1038/s41586-021-03780-0 , archivePrefix =. 2109.03249 , primaryClass =

    work page doi:10.1038/s41586-021-03780-0

  40. [42]

    , keywords =

    Cosmic Amorphous Dust Model as the Origin of Anomalous Microwave Emission. , keywords =. doi:10.3847/2041-8213/abb29d , archivePrefix =. 2009.00137 , primaryClass =

    work page doi:10.3847/2041-8213/abb29d 2041

  41. [43]

    , keywords =

    Microwave emission from dust revisited. , keywords =. doi:10.1051/0004-6361/200810621 , adsurl =

    work page doi:10.1051/0004-6361/200810621

  42. [44]

    , keywords =

    The 4 400 GHz Survey for the 32 Class II Disks in the Taurus Molecular Cloud. , keywords =. doi:10.3847/1538-4365/adb717 , archivePrefix =. 2502.14342 , primaryClass =

    work page doi:10.3847/1538-4365/adb717

  43. [45]

    , keywords =

    Detection of spectral variations of Anomalous Microwave Emission with QUIJOTE and C-BASS. , keywords =. doi:10.1093/mnras/stab583 , archivePrefix =. 2001.07159 , primaryClass =

    work page doi:10.1093/mnras/stab583 2001

  44. [46]

    Frontiers in Astronomy and Space Sciences , keywords =

    Does processing or formation of water ice mantles affect the capacity of nanosilicates to be the source of the anomalous microwave emission?. Frontiers in Astronomy and Space Sciences , keywords =. doi:10.3389/fspas.2021.676548 , adsurl =

    work page doi:10.3389/fspas.2021.676548 2021

  45. [47]

    , year = 2010, month = sep, volume =

    Cosmic Silicates. , year = 2010, month = sep, volume =. doi:10.1146/annurev-astro-081309-130815 , adsurl =

    work page doi:10.1146/annurev-astro-081309-130815 2010

  46. [48]

    , keywords =

    Assessing the viability of silicate nanoclusters as carriers of the anomalous microwave emission: a quantum mechanical study. , keywords =. doi:10.1051/0004-6361/201936419 , adsurl =

    work page doi:10.1051/0004-6361/201936419

  47. [49]

    Frontiers in Astronomy and Space Sciences , year = 2024, month = dec, volume =

    Nanosilicates and molecular silicate dust species: properties and observational prospects. Frontiers in Astronomy and Space Sciences , year = 2024, month = dec, volume =. doi:10.3389/fspas.2024.1523977 , adsurl =

    work page doi:10.3389/fspas.2024.1523977 2024

  48. [50]

    , keywords =

    Statistical Analysis of Polycyclic Aromatic Hydrocarbons as a Tracer of Anomalous Microwave Emission Using DIRBE Data. , keywords =. doi:10.3847/1538-4357/adf72e , archivePrefix =. 2509.03611 , primaryClass =

    work page doi:10.3847/1538-4357/adf72e

  49. [51]

    , keywords =

    Tracing PAH Emission in -Orionis Using COBE/DIRBE Data. , keywords =. doi:10.3847/1538-4357/ac9b24 , archivePrefix =. 2208.09049 , primaryClass =

    work page doi:10.3847/1538-4357/ac9b24

  50. [52]

    Cosmology with the SPHEREX All-Sky Spectral Survey

    Cosmology with the SPHEREX All-Sky Spectral Survey. arXiv e-prints , keywords =. doi:10.48550/arXiv.1412.4872 , archivePrefix =. 1412.4872 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.48550/arxiv.1412.4872

  51. [53]

    Science , keywords =

    Detection of interstellar 1-cyanopyrene: A four-ring polycyclic aromatic hydrocarbon. Science , keywords =. doi:10.1126/science.adq6391 , archivePrefix =. 2410.00657 , primaryClass =

    work page doi:10.1126/science.adq6391

  52. [54]

    , keywords =

    Classifying Compact Radio Emission in Nearby Galaxies: A 10 GHz Study of Active Galactic Nuclei, Supernovae, Anomalous Microwave Emission, and Star-forming Regions. , keywords =. doi:10.3847/1538-3881/adf8d4 , archivePrefix =. 2507.23332 , primaryClass =

    work page doi:10.3847/1538-3881/adf8d4

  53. [55]

    , keywords =

    The Star Formation in Radio Survey: 3-33 GHz Imaging of Nearby Galaxy Nuclei and Extranuclear Star-forming Regions. , keywords =. doi:10.3847/1538-4365/ab8a4d , archivePrefix =. 2004.10230 , primaryClass =

    work page doi:10.3847/1538-4365/ab8a4d 2004

  54. [56]

    , keywords =

    Rotational spectra of interstellar N- and CN-PAHs: pyrene and coronene. , keywords =. doi:10.1093/mnras/stac3157 , archivePrefix =. 2211.01636 , primaryClass =

    work page doi:10.1093/mnras/stac3157

  55. [57]

    QUIJOTE Scientific results. III. Microwave spectrum of intensity and polarization in the Taurus molecular cloud Complex and L1527

    QUIJOTE scientific results - III. Microwave spectrum of intensity and polarization in the Taurus Molecular Cloud complex and L1527. , keywords =. doi:10.1093/mnras/sty3462 , archivePrefix =. 1812.08274 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/sty3462

  56. [58]

    , keywords =

    Polycyclic aromatic hydrocarbons and the unidentified infrared emission bands: auto exhaust along the milky way. , keywords =. doi:10.1086/184435 , adsurl =

    work page doi:10.1086/184435

  57. [59]

    , keywords =

    The near-infrared continuum emission of visual reflection nebulae. , keywords =. doi:10.1086/161733 , adsurl =

    work page doi:10.1086/161733

  58. [60]

    Infrared Emission from Interstellar Dust. II. The Diffuse Interstellar Medium. , keywords =. doi:10.1086/323147 , archivePrefix =. astro-ph/0011319 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/323147

  59. [61]

    Infrared Emission from Interstellar Dust. I. Stochastic Heating of Small Grains. , keywords =. doi:10.1086/320227 , archivePrefix =. astro-ph/0011318 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/320227

  60. [62]

    Astronomy and Computing , keywords =

    Multi-GPU maximum entropy image synthesis for radio astronomy. Astronomy and Computing , keywords =. doi:10.1016/j.ascom.2017.11.003 , archivePrefix =. 1703.02920 , primaryClass =

    work page doi:10.1016/j.ascom.2017.11.003 2017

  61. [63]

    , keywords =

    Resolved observations at 31 GHz of spinning dust emissivity variations in Oph. , keywords =. doi:10.1093/mnras/staa1422 , archivePrefix =. 1910.06359 , primaryClass =

    work page doi:10.1093/mnras/staa1422 1910

  62. [64]

    , keywords =

    Resolved spectral variations of the centimetre-wavelength continuum from the Oph W photodissociation region. , keywords =. doi:10.1093/mnras/staa4016 , archivePrefix =. 2010.00185 , primaryClass =

    work page doi:10.1093/mnras/staa4016 2010

  63. [65]

    Enhanced power from excess microwave emission at high spatial frequencies

    ALMA Band 1 observations of the Oph W filament: I. Enhanced power from excess microwave emission at high spatial frequencies. , keywords =. doi:10.1051/0004-6361/202557944 , archivePrefix =. 2602.11356 , primaryClass =

    work page doi:10.1051/0004-6361/202557944

  64. [66]

    Detection of the Aromatic Molecule Benzonitrile ($c$-C$_6$H$_5$CN) in the Interstellar Medium

    Detection of the aromatic molecule benzonitrile (c-C _ 6 H _ 5 CN) in the interstellar medium. Science , keywords =. doi:10.1126/science.aao4890 , archivePrefix =. 1801.04228 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1126/science.aao4890

  65. [67]

    Science , author =

    Detection of two interstellar polycyclic aromatic hydrocarbons via spectral matched filtering , volume =. Science , author =. 2021 , note =. doi:10.1126/science.abb7535 , abstract =

    work page doi:10.1126/science.abb7535 2021

  66. [68]

    2025 , note =

    Astronomy & Astrophysics , author =. 2025 , note =. doi:10.1051/0004-6361/202451768 , abstract =

    work page doi:10.1051/0004-6361/202451768 2025

  67. [69]

    , archivePrefix = "arXiv", eprint =

    The Detection of Anomalous Dust Emission in the Nearby Galaxy NGC 6946. , archivePrefix = "arXiv", eprint =. doi:10.1088/2041-8205/709/2/L108 , adsurl =

    work page doi:10.1088/2041-8205/709/2/l108 2041

  68. [70]

    , keywords =

    Modelling the spinning dust emission from LDN 1780. , keywords =. doi:10.1093/mnras/staa1186 , archivePrefix =. 1901.07458 , primaryClass =

    work page doi:10.1093/mnras/staa1186 1901

  69. [71]

    Planck intermediate results. XXX. The angular power spectrum of polarized dust emission at intermediate and high Galactic latitudes. , keywords =. doi:10.1051/0004-6361/201425034 , archivePrefix =. 1409.5738 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201425034

  70. [72]

    , keywords =

    Spinning nano-carbon grains: Viable origin for anomalous microwave emission. , keywords =. doi:10.1051/0004-6361/202142825 , archivePrefix =. 2205.01400 , primaryClass =

    work page doi:10.1051/0004-6361/202142825

  71. [73]

    Quantum Suppression of Alignment in Ultrasmall Grains: Microwave Emission from Spinning Dust will be Negligibly Polarized

    Quantum Suppression of Alignment in Ultrasmall Grains: Microwave Emission from Spinning Dust will be Negligibly Polarized. , keywords =. doi:10.3847/0004-637X/831/1/59 , archivePrefix =. 1605.06671 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/0004-637x/831/1/59

  72. [74]

    Sensitivity and foreground modelling for large-scale CMB B-mode polarization satellite missions

    Sensitivity and foreground modelling for large-scale cosmic microwave background B-mode polarization satellite missions. , keywords =. doi:10.1093/mnras/stw441 , archivePrefix =. 1509.04714 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stw441

  73. [75]

    and others

    LiteBIRD Collaboration and Allys, E and Arnold, K and Aumont, J and Aurlien, R and Azzoni, S and Baccigalupi, C and Banday, A J and Banerji, R and Barreiro, R B and Bartolo, N and Bautista, L and Beck, D and Beckman, S and Bersanelli, M and Boulanger, F and Brilenkov, M and Bucher, M and Calabrese, E and Campeti, P and Carones, A and Casas, F J and Catala...

    work page doi:10.1093/ptep/ptac150 2022

  74. [76]

    and Adshead, Peter and Ahmed, Zeeshan and Akerib, Daniel and Ali, Aamir and Allen, Steven W

    Abazajian, Kevork and Addison, Graeme E. and Adshead, Peter and Ahmed, Zeeshan and Akerib, Daniel and Ali, Aamir and Allen, Steven W. and Alonso, David and Alvarez, Marcelo and Amin, Mustafa A. and Anderson, Adam and Arnold, Kam S. and Ashton, Peter and Baccigalupi, Carlo and Bard, Debbie and Barkats, Denis and Barron, Darcy and Barry, Peter S. and Bartle...

    work page doi:10.3847/1538-4357/ac1596 2022

  75. [77]

    The Simons Observatory: Science goals and forecasts

    The Simons Observatory: science goals and forecasts. , keywords =. doi:10.1088/1475-7516/2019/02/056 , archivePrefix =. 1808.07445 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/1475-7516/2019/02/056 2019

  76. [78]

    , keywords =

    Evidence for supernova-synthesized dust from the rising afterglow of GRB 071025 at z 5. , keywords =. doi:10.1111/j.1365-2966.2010.16772.x , archivePrefix =. 0912.2999 , primaryClass =

    work page doi:10.1111/j.1365-2966.2010.16772.x 2010

  77. [79]

    The Far-Infrared--Radio Correlation at High Redshifts: Physical Considerations and Prospects for the Square Kilometer Array

    The Far-Infrared-Radio Correlation at High Redshifts: Physical Considerations and Prospects for the Square Kilometer Array. , keywords =. doi:10.1088/0004-637X/706/1/482 , archivePrefix =. 0910.0011 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/706/1/482

  78. [80]

    The implementation of a Fast-Folding pipeline for long-period pulsar searching in the PALFA survey

    The Implementation of a Fast-folding Pipeline for Long-period Pulsar Searching in the PALFA Survey. , keywords =. doi:10.3847/1538-4357/aac5f0 , archivePrefix =. 1805.08247 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-4357/aac5f0

  79. [81]

    GW150914: First results from the search for binary black hole coalescence with Advanced LIGO

    GW150914: First results from the search for binary black hole coalescence with Advanced LIGO. , keywords =. doi:10.1103/PhysRevD.93.122003 , archivePrefix =. 1602.03839 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1103/physrevd.93.122003

  80. [82]

    Detecting Weak Spectral Lines in Interferometric Data through Matched Filtering

    Detecting Weak Spectral Lines in Interferometric Data through Matched Filtering. , keywords =. doi:10.3847/1538-3881/aab604 , archivePrefix =. 1803.04987 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/aab604

Showing first 80 references.