Study of superfluid $^3$He under nanoscale confinement. A new approach to the investigation of superfluid $^3$He films

Kavli Affiliate: Jeevak Parpia | First 5 Authors: Lev Levitin, Robert Bennett, Andrew Casey, Brian Cowan, John Saunders | Summary: We review recent experiments in which superfluid $^3$He has been studied under highly controlled confinement in nanofluidic sample chambers. We discuss the experimental challenges and their resolution. These methods open the way to a systematic […]


Continue.. Study of superfluid $^3$He under nanoscale confinement. A new approach to the investigation of superfluid $^3$He films

Upper Bound on the First Star Formation History

Kavli Affiliate: Grzegorz M. Madejski | First 5 Authors: Yoshiyuki Inoue, Yasuyuki T. Tanaka, Grzegorz M. Madejski, Alberto Domínguez, | Summary: Our understanding of the nature of the extragalactic background light (EBL) has improved with the recent development of gamma-ray observation techniques. An open subject in the context of the EBL is the reionization epoch, […]


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Multi-mJ, kHz, 2.1-$μ$m OPCPA for high-flux soft X-ray high-harmonic radiation

Kavli Affiliate: Jeffrey Moses | First 5 Authors: Kyung-Han Hong, Chien-Jen Lai, Jonathas Siqueira, Peter Krogen, Jeffrey Moses | Summary: We report on a multi-mJ 2.1-$mu$m OPCPA system operating at a 1-kHz repetition rate, pumped by a picosecond cryogenic Yb:YAG pump laser, and the phase-matched high-flux high-harmonic soft X-ray generation. | Search Query: ArXiv Query: […]


Continue.. Multi-mJ, kHz, 2.1-$μ$m OPCPA for high-flux soft X-ray high-harmonic radiation

Multi-mJ, kHz, 2.1-$μ$m OPCPA for high-flux soft X-ray high-harmonic radiation

Kavli Affiliate: Jeffrey Moses | First 5 Authors: Kyung-Han Hong, Chien-Jen Lai, Jonathas Siqueira, Peter Krogen, Jeffrey Moses | Summary: We report on a multi-mJ 2.1-$mu$m OPCPA system operating at a 1-kHz repetition rate, pumped by a picosecond cryogenic Yb:YAG pump laser, and the phase-matched high-flux high-harmonic soft X-ray generation. | Search Query: ArXiv Query: […]


Continue.. Multi-mJ, kHz, 2.1-$μ$m OPCPA for high-flux soft X-ray high-harmonic radiation

Long-Lived Distributed Relative Localization of Robot Swarms

Kavli Affiliate: Radhika Nagpal | First 5 Authors: Alejandro Cornejo, Radhika Nagpal, , , | Summary: This paper studies the problem of having mobile robots in a multi-robot system maintain an estimate of the relative position and relative orientation of near-by robots in the environment. This problem is studied in the context of large swarms […]


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ULASJ1234+0907: The Reddest Type 1 Quasar at z=2.5 Revealed in the X-ray and Far Infra-red

Kavli Affiliate: R. G. McMahon | First 5 Authors: Manda Banerji, Andy Fabian, Richard McMahon, , | Summary: We present Herschel and XMM-Newton observations of ULASJ1234+0907 ($z=2.503$), the reddest broad-line Type 1 quasar currently known with (i-K)>7.1. Herschel observations indicate that the quasar host is a hyperluminous infrared galaxy (HyLIRG) with a total infrared luminosity […]


Continue.. ULASJ1234+0907: The Reddest Type 1 Quasar at z=2.5 Revealed in the X-ray and Far Infra-red

ULASJ1234+0907: The Reddest Type 1 Quasar at z=2.5 Revealed in the X-ray and Far Infra-red

Kavli Affiliate: R. G. McMahon | First 5 Authors: Manda Banerji, Andy Fabian, Richard McMahon, , | Summary: We present Herschel and XMM-Newton observations of ULASJ1234+0907 ($z=2.503$), the reddest broad-line Type 1 quasar currently known with (i-K)>7.1. Herschel observations indicate that the quasar host is a hyperluminous infrared galaxy (HyLIRG) with a total infrared luminosity […]


Continue.. ULASJ1234+0907: The Reddest Type 1 Quasar at z=2.5 Revealed in the X-ray and Far Infra-red

CHANG-ES III: UGC10288 — An Edge-on Galaxy with a Background Double-lobed Radio Source

Kavli Affiliate: Troy Porter | First 5 Authors: Judith Irwin, Marita Krause, Jayanne English, Rainer Beck, Eric Murphy | Summary: This 3rd paper in the CHANG-ES series shows the first results from our regular data taken with the Karl G. Jansky Very Large Array (JVLA). The edge-on galaxy, UGC 10288, has been observed in the […]


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Random perturbation of low rank matrices: Improving classical bounds

Kavli Affiliate: Ke Wang | First 5 Authors: [#item_custom_name[1]], [#item_custom_name[2]], [#item_custom_name[3]], [#item_custom_name[4]], [#item_custom_name[5]] | Summary: Matrix perturbation inequalities, such as Weyl’s theorem (concerning the singular values) and the Davis-Kahan theorem (concerning the singular vectors), play essential roles in quantitative science; in particular, these bounds have found application in data analysis as well as related areas […]


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Generalized master equation for modular exciton density transfer

Kavli Affiliate: Graham Fleming | First 5 Authors: Seogjoo Jang, Stephan Hoyer, Graham Fleming, K. Birgitta Whaley, | Summary: A generalized master equation (GME) governing quantum evolution of modular exciton density (MED) is derived for large scale light harvesting systems composed of weakly interacting modules of multiple chromophores. The GME-MED offers a practical framework to […]


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