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Posters & flash talks

Poster# indicates physical location on poster boards - boards are numbered sequentially 1-115

Flash session: Monday November 10 10:10-10:30

Poster# Poster Title First name in author list
1 A JWST/ALMA View of the Effects of Low Dust-to-Gas Ratio on the Physics of Photodissociation Regions Ilyse Clark
13 Comparative study of light-scattering codes: implications for astrophysical dust modeling Thomas Vannieuwenhuyse
19 Comparing Elemental Abundances in Neutral Gas and Nearby H II Regions in the Magellanic Clouds Billy Li
25 Dust grain modelling using DGFit Mathieu Willems
31 Dust modelling at the illuminated edge of the Horsehead photon-dominated region Meriem El Yajouri
37 Extinction Curves in the Local Group: Evidence for ISM Dust Grain Growth and Destruction Karl Gordon
43 Extinction studies in the Local group galaxies conducted by Bulgarian astronomers Petko Nedialkov
49 Reading Between the Bumps: Intermediate Scale Structures in Optical Extinction Curves Chamani Gunasekera
55 Mapping the ISM at Parsec-Scales with Dust Extinction in Nearby Galaxies Christina Lindberg
61 Modeling Long-Wavelength Amorphous Dust Emission Based on the Physically Motivated Soft-Potential Model Masashi Nashimoto
67 Nature of near-infrared excess continuum emission in the Orion Bar Takashi Onaka
73 Observational Challenges for the PAH Hypothesis Alan Tokunaga
79 Precise Optical-Infrared Spectroscopic Extinction Curves Kenji Emerson
85 Spatial distributions and profile variations of the carbonaceous emission bands in the NGC7023 photodissociation region Dries Van De Putte
97 Submillimeter emission from very small dust grains as a cause of Galactic dust spectral flattening Kenji Amazaki
114 Exploring variants of nitrogenated Polycyclic Aromatic Hydrocarbons as carriers for interstellar Aromatic Infrared Bands Mridusmita Buragohain
115 Characterizing Gas-Phase Dust Depletion Across Galactic Environments Doyeon Kim

Flash session: Monday November 10 16:00-16:20

Poster# Poster Title First name in author list
2 Can PAHs Trace Atomic Gas? A Careful Test in M33 Devisree Tallapaneni
8 Energy matters: Precise measurement of Fe L absorption features and the oxidation state of interstellar Fe Lia Corrales
14 Evidence for cloud-to-cloud variations in the ratio of polarized infrared intensity to starlight polarization Mehandiratta Nidhi
20 How Collapse Dynamics Shape the Chemical Inventory of Dust Grains in Star Forming Regions Wafaa Omarouayache
26 How Water Ice Meets Silicate Dust in the ISM: Simultaneous Condensation in the Lab Aki Takigawa
32 Impact of the dust properties on the photoelectric heating efficiency of the gas using Spitzer Herschel and SOFIA observations of the LMC Léo Belloir
38 Infrared absorption and emission spectroscopy of polycyclic aromatic hydrocarbons: Insights into the mid-IR astronomical emission bands Vincent Esposito
44 Infrared Spectroscopy of CO2 on Silicate Grain Analogs: Linking Laboratory Profiles to JWST Observations Tushar Suhasaria
50 Magnetic Fields and Grain Alignment Mechanisms in Serpens Main using JCMT/POL-2 Polarization Sadhana Singh
56 Probing the dust extinction curve at AV=30 Laurie Chu
62 SOFIA/HAWC+ Analyses of Polarization Trends and Magnetic Fields in Nearby Galactic Star-Forming Regions Kaitkyn Karpovich
74 The impact of dust evolution on the millimeter emission of nearby galaxies Frédéric Galliano
80 The Large Interstellar Polarisation Survey: Observational constraints on grain structures and alignment efficiencies Ralf Siebenmorgen
86 The Last Watering Hole of Low Metallicity PAH Emission Elizabeth Tarantino
92 The spatial correlation between interstellar dust mass and dust production in the Magellanic Clouds Pirvu Malanda Rebeca
104 Ultraviolet Extinction Sky Survey (UVESS): A mission concept to study the interstellar medium in the Milky Way and Local Group galaxies Andrew Battisti
109 Varying Dust Across Galaxies: Using SCUBA-2 Large Surveys of M31 M33 and Nearby Galaxies to Understand Dust Matthew Smith

Flash session: Tuesday November 11 10:10-10:30

Poster# Poster Title First name in author list
3 Between molecules and grains: JWST spectroscopy of carbon-rich circumstellar gas and dust Greg Sloan
9 Carbon Chain and CO2 Formation Induced by EUV Irradiation: Thickness and Hydrogenation Effects in Water-Ice Covered Dust Chun-Yi Lee
15 Constraining 3D structures of accretion streamers through radiative transfer modeling of polarized dust emission Hanju Nam
21 Dust Entrainment in External Photoevaporative Winds: Theory and Observation Sébastien Paine
27 Dynamics and Dust Properties of the Colliding-Wind Dust Producer WR140 Emma Lieb
33 Early Planet Formation in Embedded Disks (eDisk): 3 mm Continuum Observations Woojin Kwon
39 Early Planet Formation in Embedded Disks (eDisk): The Dust Mass and Maximum Grain Size of Embedded Disks Youngwoo Choi
45 From Hydroxides to Corundum: Experimental Constraints on Alumina Dust Evolution in AGB Star Outflows Cody Cly
51 Highly processed dust revealed by the 10 micron silicate complex in dynamically active debris disks Kate Su
57 Hot exozodiacal dust and the risk it poses to exo-Earth detections Thomas Stuber
63 Impact of dust grain geometry on nebular emission around evolved stars Palmira Jimenez
69 Impact of Infalling Dust on Exoplanet Spectra Eonho Chang
75 JWST reveals dust in the planetary nebula NGC 6302 Mikako Matsuura
81 Laboratory Optical Constants of Amorphous Silicates: Implications for Compositional Diversity in AGB Star Dust Hanako Enomoto
87 Models of dust evolution in the disk-building stage Maxime Lombart
98 Tracing the Origins and Observables of Cosmic Dust with DUSTY SAGE Dian 'Pipit' Triani
99 The Secret Lives of Circumstellar Dust Grains Revealed by Transmission Electron Microscopy Rhonda Stroud
105 Understanding dust evolution in protoplanetary disks Viscardi Elena
110 Unraveling Massive Collisions and Planet-Disk Interactions with Multi-Epoch Imaging of Debris Disks Arin Avsar

Flash session: Tuesday November 11 16:00-16:20

Poster# Poster Title First name in author list
4 Carbon-rich Dust Injected into the Interstellar Medium by Galactic WC Binaries Survives for Hundreds of Years Noel Richardson
10 mm-Wave Continuum Emission Map from SPT-3G Galactic Plane Survey Andrew Gao
16 Photometric Mapping of Carbonaceous/Siliceous Dust and Water Ice in the ISM with JWST Burcu Günay
22 Polarization in the Interstellar Medium of Nearby Galaxies: Variations Depending on Different Debiasing Methods Jin-Ah Kim
28 Reconstructing CGM Dust in Nearby Galaxies – 2D Extinction Maps from the LBT LIGHTS Survey Chuang Chen-Yu
34 Resolving the Interstellar Conditions of Dust-obscured Galaxies Olivia Cooper
40 Shaping Carbon in Evolved Stars: Tc 1 as a Laboratory for Fullerene and Dust Chemistry Jan Cami
52 The evolution of dust attenuation curves in cosmological simulations with a live dust model Nick Andreadis
58 he Properties of Dust in Low Metallicity Galaxies at Cosmic Noon Roxana Popescu
64 The role of AGB stars in the origin of dust in the interstellar medium Matthias Maercker
70 The Role of Primordial Organics in the Formation and Evolution of Protoplanetary Disks: Xinting Yu
76 The surprising uniformity of dust grain properties in the ISM of high-redshift dusty star-forming galaxies Chian-Chou Chen
82 Uncovering the Origins of the 2175A UV Bump at High Redshift Ethan Savitch
88 Unraveling Effects of Different Modes of AGN Feedback via PAH Features Lulu Zhang
94 Unusual Dust and H2 Emission in the Low-Metallicity Dwarf Galaxy I Zw 18 Leslie Hunt
100 Unveiling the Aromatic and Aliphatic Universe with JWST/NIRCam Jianwei Lyu
106 Using High-z Radio Powerful AGN To Find the Earliest Dense Dust Reservoirs Erini Lambrides
111 Variations in PAH Band Ratios and Properties with sSFR Across 74 Galaxies at 50-100 pc-scales Debosmita Pathak

Flash session: Thursday November 13 10:10-10:30

Poster# Poster Title First name in author list
11 Characterizing The Dust Attenuation Curve As A Function Of Galaxy Properties Out To Cosmic Noon Andrew Mizener
17 Direct Constraints on Dust Composition and Structure over the Past ~10 Gyrs with JWST Quasar Spectroscopy Varsha Kulkarni
23 Dust don't settle in LIRG IIZw096 - A JWST look at PAH features in a merger galaxy Gustav Olander
29 Dusting Off 40 yr old SN 1983V for a Fresh JWST Look Sophia Kressy
35 DustRover: A New Tool to Model Cosmic Dust Extinction in GRBs and Quasars Tayyaba Zafar
41 Dusty Sight Lines: Constraining the Dust Life Cycle with MW Depletion and Extinction Observations Choban Caleb
47 Evaluating Multi-Wavelength Star Formation Rate Indicators in Spiral Galaxies Using H-ATLAS DR1 Data Gaolape Boitumelo
53 Exploring the link between dust extinction and attenuation with simulated data Kaylee Perez
59 Extinction Curves from UV to Mid-IR from Dust In and Around Distant Galaxies Viacheslav Klimenko
65 How Do the Small Survive: Resolving PAH Emission in the Blue Compact Dwarf IIZw40 with JWST Thomas Lai
71 JWST Imaging of 74 Nearby Galaxies and Establishing PAH Emission as a Sensitive High-resolution Tracer of Cold Gas Ryan Chown
77 Nebular Dust Attenuation Laws in Massive Galaxies at Cosmic Noon Gabriel Maheson
83 PAH Properties Along the Metallicity Gradient of M101 Logan Jones
89 Photometrically mapping 7.7 and 11.3 um emission from Polycyclic Aromatic Hydrocarbons in Nearby Galaxies Lindsey Hands
95 Predicting Dust Attenuation in Galaxies with Local Star Formation and Mass Density Anilkumar Mailvaganam
101 Spatially resolved PAH Spectroscopy in the era of JWST: From kinematics of PAHs to resolved maps at cosmic noon. Fergus Donnan
107 Systematic Variations in the 3.3-3.5 um PAH Features Across Nearby Galaxies Hannah Koziol
112 The Astrodust+PAH Model and the Dust Lifecycle Brandon Hensley

Flash session: Friday November 14 10:10-10:30

Poster# Poster Title First name in author list
6 Cosmic dust growth in astrophysical environments: A combined dynamics and machine learning study Duncan Bossion
12 Crystal Math: Modeling Continuous Distributions of Ellipsoids in Radiative Transfer Models Sean Dillon
18 Dust destruction in supernova remnants and the ISM Florian Kirchschlager
24 Dust evolution across cosmic times as seen through DUSTY-GAEA Omima Osman
30 Dust post-processing at high-z with HELLO-SKIRT Mitali Damle
36 Dust-aware synthetic observations of high-z galaxies: colour expectations and comparison to deep galaxy surveys Guzmán-Ortega Alejandro
42 Dusty Pinballs: Following Dust Evolution in Magnetized Supernova Remnants Erica Messmer
48 DUSTY Wrapper for Emulating Spatially Resolved Spectra in Computer Models. Michael Preston
54 Dusty-PRISM: Predicting the evolution of dust and PAHs across cosmic time: Francisco Rodriguez Montero
60 Hot springs and dust reservoirs: The dust contribution of massive stellar mergers revealed by JWST Karambelkar Viraj
66 How much does the dust-to-gas mass ratio vary in the CNM? Eric Moseley
72 Insights into Asteroidal and Protoplanetary Disk Processes by Laboratory Analyses of Dust and Meteorites Ronica Sims
78 Investigating Galactic Dust Using the X-ray Dust-scattering Echo of GRB221009a Abriana Joy Himantog
84 On the Structure of Dust Aggregates Formed in Supernovae Lucas Kolanz
90 Photolysis and Mass Loss of Organic Dust Analogs Raul Montes
96 Polycyclic Aromatic Hydrocarbon Emission and ISM Conditions near Cosmic Noon with JWST Meredith Stone
102 Resolved radial profiles reveal PAH destruction and dust heating inside 2500 HII regions across NGC253 Rebecca McClain
108 Through the Dust: Tracing Nebular Attenuation in Distant Galaxies Ana Varo O'Ferrall
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