Photoinduced phase separation in the lead halides is a polaronic effect

Kavli Affiliate: Naomi S. Ginsberg | First 5 Authors: David T. Limmer, Naomi S. Ginsberg, , , | Summary: We present a perspective on recent observations of the photoinduced phase separation of halides in multi-component lead-halide perovskites. The spontaneous phase separation of an initial homogeneous solid solution under steady-state illumination conditions is found experimentally to […]


Continue.. Photoinduced phase separation in the lead halides is a polaronic effect

The LSST DESC Data Challenge 1: Generation and Analysis of Synthetic Images for Next Generation Surveys

Kavli Affiliate: James Chiang | First 5 Authors: F. Javier Sánchez, Chris W. Walter, Humna Awan, James Chiang, Scott F. Daniel | Summary: Data Challenge 1 (DC1) is the first synthetic dataset produced by the Rubin Observatory Legacy Survey of Space and Time (LSST) Dark Energy Science Collaboration (DESC). DC1 is designed to develop and […]


Continue.. The LSST DESC Data Challenge 1: Generation and Analysis of Synthetic Images for Next Generation Surveys

The LSST DESC Data Challenge 1: Generation and Analysis of Synthetic Images for Next Generation Surveys

Kavli Affiliate: Heather Kelly | First 5 Authors: F. Javier Sánchez, Chris W. Walter, Humna Awan, James Chiang, Scott F. Daniel | Summary: Data Challenge 1 (DC1) is the first synthetic dataset produced by the Rubin Observatory Legacy Survey of Space and Time (LSST) Dark Energy Science Collaboration (DESC). DC1 is designed to develop and […]


Continue.. The LSST DESC Data Challenge 1: Generation and Analysis of Synthetic Images for Next Generation Surveys

Effect of surface chemistry on incorporation of nanoparticles within calcite single crystals

Kavli Affiliate: Joanna Aizenberg | First 5 Authors: Giulia Magnabosco, Iryna Polishchuk, Francesco Palomba, Enrico Rampazzo, Luca Prodi | Summary: Inclusion of additives into calcite crystals allows one to embed non-native proprieties into the inorganic matrix and obtain new functional materials. Up to now, few parameters have been taken into account to evaluate the efficiency […]


Continue.. Effect of surface chemistry on incorporation of nanoparticles within calcite single crystals

Mitigating the impact of fiber assignment on clustering measurements from deep galaxy redshift surveys

Kavli Affiliate: Naoyuki Tamura | First 5 Authors: Tomomi Sunayama, Masahiro Takada, Martin Reinecke, Ryu Makiya, Takahiro Nishimichi | Summary: We examine the impact of fiber assignment on clustering measurements from fiber-fed spectroscopic galaxy surveys. We identify new effects which were absent in previous, relatively shallow galaxy surveys such as Baryon Oscillation Spectroscopic Survey . […]


Continue.. Mitigating the impact of fiber assignment on clustering measurements from deep galaxy redshift surveys

It’s easy to fool yourself: Case studies on identifying bias and confounding in bio-medical datasets

Kavli Affiliate: Michael Brenner | First 5 Authors: Subhashini Venugopalan, Arunachalam Narayanaswamy, Samuel Yang, Anton Geraschenko, Scott Lipnick | Summary: Confounding variables are a well known source of nuisance in biomedical studies. They present an even greater challenge when we combine them with black-box machine learning techniques that operate on raw data. This work presents […]


Continue.. It’s easy to fool yourself: Case studies on identifying bias and confounding in bio-medical datasets

Measurement of Beam-Correlated Background Neutrons from the Fermilab Booster Neutrino Beam in ANNIE Phase-I

Kavli Affiliate: Mark Vagins | First 5 Authors: Asheley R. Back, John F. Beacom, Tomaso Boschi, Daniel Carber, Erika Catano-Mur | Summary: The Accelerator Neutrino Neutron Interaction Experiment (ANNIE) aims to make a unique measurement of neutron yield from neutrino-nucleus interactions and to perform R&D for the next generation of water-based neutrino detectors. In this […]


Continue.. Measurement of Beam-Correlated Background Neutrons from the Fermilab Booster Neutrino Beam in ANNIE Phase-I

A Dynamical Model of Oncotripsy by Mechanical Cell Fatigue: Selective Cancer Cell Ablation by Low-Intensity Pulsed Ultrasound (LIPUS)

Kavli Affiliate: M. Gharib | First 5 Authors: E. F. Schibber, D. R. Mittelstein, M. Gharib, M. G. Shapiro, P. P. Lee | Summary: The method of oncotripsy, first proposed in [S. Heyden and M. Ortiz (2016). Oncotripsy: Targeting cancer cells selectively via resonant harmonic excitation. Journal of the Mechanics and Physics of Solids, 92:164-175], […]


Continue.. A Dynamical Model of Oncotripsy by Mechanical Cell Fatigue: Selective Cancer Cell Ablation by Low-Intensity Pulsed Ultrasound (LIPUS)

The Scenario Culture

Kavli Affiliate: Daniel Ralph | First 5 Authors: Edward Wheatcroft, Henry Wynn, Chris J. Dent, Jim Q. Smith, Claire L. Copeland | Summary: Scenario Analysis is a risk assessment tool that aims to evaluate the impact of a small number of distinct plausible future scenarios. In this paper, we provide an overview of important aspects […]


Continue.. The Scenario Culture

Resolving the FU Ori System with ALMA: Interacting Twin Disks?

Kavli Affiliate: David Principe | First 5 Authors: Sebastián Pérez, Antonio Hales, Hauyu Baobab Liu, Zhaohuan Zhu, Simon Casassus | Summary: FU Orionis objects are low-mass pre-main sequence stars characterized by dramatic outbursts of several magnitudes in brightness. These outbursts are linked to episodic accretion events in which stars gain a significant portion of their […]


Continue.. Resolving the FU Ori System with ALMA: Interacting Twin Disks?