Transmission grating arrays for the X-ray spectrometer on Arcus Probe

Kavli Affiliate: Ralf K. Heilmann | First 5 Authors: Ralf K. Heilmann, Alexander R. Bruccoleri, James A. Gregory, Eric M. Gullikson, Hans Moritz Günther | Summary: The Arcus Probe mission concept has been submitted as an Astrophysics Probe Explorer candidate. It features two co-aligned high-resolution grating spectrometers: one for the soft x-ray band and one […]


Continue.. Transmission grating arrays for the X-ray spectrometer on Arcus Probe

Transmission grating arrays for the X-ray spectrometer on Arcus Probe

Kavli Affiliate: Ralf K. Heilmann | First 5 Authors: Ralf K. Heilmann, Alexander R. Bruccoleri, James A. Gregory, Eric M. Gullikson, Hans Moritz Günther | Summary: The Arcus Probe mission concept has been submitted as an Astrophysics Probe Explorer candidate. It features two co-aligned high-resolution grating spectrometers: one for the soft x-ray band and one […]


Continue.. Transmission grating arrays for the X-ray spectrometer on Arcus Probe

Transmission grating arrays for the X-ray spectrometer on Arcus Probe

Kavli Affiliate: Ralf K. Heilmann | First 5 Authors: Ralf K. Heilmann, Alexander R. Bruccoleri, James A. Gregory, Eric M. Gullikson, Hans Moritz Günther | Summary: The Arcus Probe mission concept has been submitted as an Astrophysics Probe Explorer candidate. It features two co-aligned high-resolution grating spectrometers: one for the soft x-ray band and one […]


Continue.. Transmission grating arrays for the X-ray spectrometer on Arcus Probe

UnitNorm: Rethinking Normalization for Transformers in Time Series

Kavli Affiliate: Xiang Zhang | First 5 Authors: Nan Huang, Christian Kümmerle, Xiang Zhang, , | Summary: Normalization techniques are crucial for enhancing Transformer models’ performance and stability in time series analysis tasks, yet traditional methods like batch and layer normalization often lead to issues such as token shift, attention shift, and sparse attention. We […]


Continue.. UnitNorm: Rethinking Normalization for Transformers in Time Series

The density-bounded twilight of starbursts in the early Universe

Kavli Affiliate: Roberto Maiolino | First 5 Authors: William McClymont, Sandro Tacchella, Francesco D’Eugenio, Callum Witten, Xihan Ji | Summary: The peculiar nebular emission displayed by galaxies in the early Universe presents a unique opportunity to gain insight into the regulation of star formation in extreme environments. We investigate 500 (109) galaxies with deep NIRSpec/PRISM […]


Continue.. The density-bounded twilight of starbursts in the early Universe

Complementarity for a Dynamical Black Hole

Kavli Affiliate: Yasunori Nomura | First 5 Authors: Benjamin Concepcion, Yasunori Nomura, Kyle Ritchie, Samuel Weiss, | Summary: Black hole complementarity posits that the interior of a black hole is not independent from its Hawking radiation. This leads to an apparent violation of causality: the interior can be acausally affected by operators acting solely on […]


Continue.. Complementarity for a Dynamical Black Hole

Medformer: A Multi-Granularity Patching Transformer for Medical Time-Series Classification

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yihe Wang, Nan Huang, Taida Li, Yujun Yan, Xiang Zhang | Summary: Medical time series data, such as Electroencephalography (EEG) and Electrocardiography (ECG), play a crucial role in healthcare, such as diagnosing brain and heart diseases. Existing methods for medical time series classification primarily rely on handcrafted […]


Continue.. Medformer: A Multi-Granularity Patching Transformer for Medical Time-Series Classification

Faraday tomography with CHIME: the `tadpole’ feature G137+7

Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Nasser Mohammed, Anna Ordog, Rebecca A. Booth, Andrea Bracco, Jo-Anne C. Brown | Summary: A direct consequence of Faraday rotation is that the polarized radio sky does not resemble the total intensity sky at long wavelengths. We analyze G137+7, which is undetectable in total intensity but […]


Continue.. Faraday tomography with CHIME: the `tadpole’ feature G137+7

Faraday tomography with CHIME: the `tadpole’ feature G137+7

Kavli Affiliate: Kiyoshi W. Masui | First 5 Authors: Nasser Mohammed, Anna Ordog, Rebecca A. Booth, Andrea Bracco, Jo-Anne C. Brown | Summary: A direct consequence of Faraday rotation is that the polarized radio sky does not resemble the total intensity sky at long wavelengths. We analyze G137+7, which is undetectable in total intensity but […]


Continue.. Faraday tomography with CHIME: the `tadpole’ feature G137+7