Filamentary Dust Polarization and the Morphology of Neutral Hydrogen Structures

Kavli Affiliate: Susan E. Clark | First 5 Authors: George Halal, Susan E. Clark, Ari Cukierman, Dominic Beck, Chao-Lin Kuo | Summary: Filamentary structures in neutral hydrogen (H I) emission are well-aligned with the interstellar magnetic field, so H I emission morphology can be used to construct templates that strongly correlate with measurements of polarized […]


Continue.. Filamentary Dust Polarization and the Morphology of Neutral Hydrogen Structures

Filamentary Dust Polarization and the Morphology of Neutral Hydrogen Structures

Kavli Affiliate: Susan E. Clark | First 5 Authors: George Halal, Susan E. Clark, Ari Cukierman, Dominic Beck, Chao-Lin Kuo | Summary: Filamentary structures in neutral hydrogen (HI) emission are well aligned with the interstellar magnetic field, so HI emission morphology can be used to construct templates that strongly correlate with measurements of polarized thermal […]


Continue.. Filamentary Dust Polarization and the Morphology of Neutral Hydrogen Structures

TOI-908: a planet at the edge of the Neptune desert transiting a G-type star

Kavli Affiliate: Alan M. Levine | First 5 Authors: Faith Hawthorn, Daniel Bayliss, David J. Armstrong, Jorge Fernández Fernández, Ares Osborn | Summary: We present the discovery of an exoplanet transiting TOI-908 (TIC-350153977) using data from TESS sectors 1, 12, 13, 27, 28 and 39. TOI-908 is a T = 10.7 mag G-dwarf ($T_{eff}$ = […]


Continue.. TOI-908: a planet at the edge of the Neptune desert transiting a G-type star

The Intrinsic Alignment of Galaxy Clusters and Impact of Projection Effects

Kavli Affiliate: Masahiro Takada | First 5 Authors: Jingjing Shi, Tomomi Sunayama, Toshiki Kurita, Masahiro Takada, Sunao Sugiyama | Summary: Galaxy clusters, being the most massive objects in the Universe, exhibit the strongest alignment with the large-scale structure. However, mis-identification of members due to projection effects from the large scale structure can occur. We studied […]


Continue.. The Intrinsic Alignment of Galaxy Clusters and Impact of Projection Effects

The Intrinsic Alignment of Galaxy Clusters and Impact of Projection Effects

Kavli Affiliate: Masahiro Takada | First 5 Authors: Jingjing Shi, Tomomi Sunayama, Toshiki Kurita, Masahiro Takada, Sunao Sugiyama | Summary: Galaxy clusters, being the most massive objects in the Universe, exhibit the strongest alignment with the large-scale structure. However, mis-identification of members due to projection effects from the large scale structure can occur. We studied […]


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Environmental dependence of Type IIn supernova properties

Kavli Affiliate: Subo Dong | First 5 Authors: Takashi J. Moriya, Lluis Galbany, Cristina Jimenez-Palau, Joseph P. Anderson, Hanindyo Kuncarayakti | Summary: Type IIn supernovae occur when stellar explosions are surrounded by dense hydrogen-rich circumstellar matter. The dense circumstellar matter is likely formed by extreme mass loss from their progenitors shortly before they explode. The […]


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The MAGPI Survey: Impact of environment on the total internal mass distribution of galaxies in the last 5 Gyr

Kavli Affiliate: Yingjie Peng | First 5 Authors: Caro Derkenne, Richard M. McDermid, Adriano Poci, J. Trevor Mendel, Francesco D’Eugenio | Summary: We investigate the impact of environment on the internal mass distribution of galaxies using the Middle Ages Galaxy Properties with Integral field spectroscopy (MAGPI) survey. We use 2D resolved stellar kinematics to construct […]


Continue.. The MAGPI Survey: Impact of environment on the total internal mass distribution of galaxies in the last 5 Gyr

Tensor BM-Decomposition for Compression and Analysis of Spatio-Temporal Third-order Data

Kavli Affiliate: Eric Miller | First 5 Authors: Fan Tian, Misha E. Kilmer, Eric Miller, Abani Patra, | Summary: Given tensors $boldsymbol{mathscr{A}}, boldsymbol{mathscr{B}}, boldsymbol{mathscr{C}}$ of size $m times 1 times n$, $m times p times 1$, and $1times p times n$, respectively, their Bhattacharya-Mesner (BM) product will result in a third order tensor of dimension […]


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Tensor BM-Decomposition for Compression and Analysis of Video Data

Kavli Affiliate: Eric Miller | First 5 Authors: Fan Tian, Misha E. Kilmer, Eric Miller, Abani Patra, | Summary: Given tensors $boldsymbol{mathscr{A}}, boldsymbol{mathscr{B}}, boldsymbol{mathscr{C}}$ of size $m times 1 times n$, $m times p times 1$, and $1times p times n$, respectively, their Bhattacharya-Mesner (BM) product will result in a third-order tensor of dimension $m […]


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Cosmic birefringence tomography with polarized Sunyaev Zel’dovich effect

Kavli Affiliate: Toshiya Namikawa | First 5 Authors: Toshiya Namikawa, Ippei Obata, , , | Summary: We consider the polarized Sunyaev-Zel’dovich (pSZ) effect for a tomographic probe of cosmic birefringence, including all relevant terms of the pSZ effect in the CMB observables, some of which were ignored in the previous works. The pSZ effect produces […]


Continue.. Cosmic birefringence tomography with polarized Sunyaev Zel’dovich effect