Anti-reflection coating with mullite and Duroid for large-diameter cryogenic sapphire and alumina optics

Kavli Affiliate: Tomotake Matsumura | First 5 Authors: Kana Sakaguri, Masaya Hasegawa, Yuki Sakurai, Junna Sugiyama, Nicole Farias | Summary: We developed a broadband two-layer anti-reflection (AR) coating for use on a sapphire half-wave plate (HWP) and an alumina infrared (IR) filter for the cosmic microwave background (CMB) polarimetry. Measuring the faint CMB B-mode signals […]


Continue.. Anti-reflection coating with mullite and Duroid for large-diameter cryogenic sapphire and alumina optics

Jet Classification Using High-Level Features from Anatomy of Top Jets

Kavli Affiliate: Mihoko M. Nojiri | First 5 Authors: Amon Furuichi, Sung Hak Lim, Mihoko M. Nojiri, , | Summary: Recent advancements in deep learning models have significantly enhanced jet classification performance by analyzing low-level features (LLFs). However, this approach often leads to less interpretable models, emphasizing the need to understand the decision-making process and […]


Continue.. Jet Classification Using High-Level Features from Anatomy of Top Jets

Jet Classification Using High-Level Features from Anatomy of Top Jets

Kavli Affiliate: Mihoko M. Nojiri | First 5 Authors: Amon Furuichi, Sung Hak Lim, Mihoko M. Nojiri, , | Summary: Recent advancements in deep learning models have significantly enhanced jet classification performance by analyzing low-level features (LLFs). However, this approach often leads to less interpretable models, emphasizing the need to understand the decision-making process and […]


Continue.. Jet Classification Using High-Level Features from Anatomy of Top Jets

X-Ray Polarimetry of the Dipping Accreting Neutron Star 4U 1624-49

Kavli Affiliate: Nicola Omodei | First 5 Authors: M. Lynne Saade, Philip Kaaret, Andrea Gnarini, Juri Poutanen, Francesco Ursini | Summary: We present the first X-ray polarimetric study of the dipping accreting neutron star 4U 1624$-$49 with the Imaging X-ray Polarimetry Explorer (IXPE). We report a detection of polarization in the non-dip time intervals with […]


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X-Ray Polarimetry of the Dipping Accreting Neutron Star 4U 1624-49

Kavli Affiliate: Herman L. Marshall | First 5 Authors: M. Lynne Saade, Philip Kaaret, Andrea Gnarini, Juri Poutanen, Francesco Ursini | Summary: We present the first X-ray polarimetric study of the dipping accreting neutron star 4U 1624$-$49 with the Imaging X-ray Polarimetry Explorer (IXPE). We report a detection of polarization in the non-dip time intervals […]


Continue.. X-Ray Polarimetry of the Dipping Accreting Neutron Star 4U 1624-49

X-Ray Polarimetry of the Dipping Accreting Neutron Star 4U 1624-49

Kavli Affiliate: Herman L. Marshall | First 5 Authors: M. Lynne Saade, Philip Kaaret, Andrea Gnarini, Juri Poutanen, Francesco Ursini | Summary: We present the first X-ray polarimetric study of the dipping accreting neutron star 4U 1624$-$49 with the Imaging X-ray Polarimetry Explorer (IXPE). We report a detection of polarization in the non-dip time intervals […]


Continue.. X-Ray Polarimetry of the Dipping Accreting Neutron Star 4U 1624-49