Results 221 to 230 of about 4,289,848 (346)

Spectroscopic Supermassive Dark Star candidates. [PDF]

Proc Natl Acad Sci U S A
Ilie C, Mahmud SS, Paulin J, Freese K.
europepmc   +1 more source

On estimating redshift and luminosity distributions in photometric redshift surveys [PDF]

, 2007
R. K. Sheth
openalex   +1 more source

High‐Transmission Mid‐Infrared Bandpass Filters using Hybrid Metal‐Dielectric Metasurfaces for CO2 Sensing

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This article presents a hybrid metal‐dielectric metasurface in transmission mode for mid‐infrared (MIR) spectroscopy. Composed of germanium on aluminium cylinders atop a calcium fluoride substrate, the metasurface achieves 80% transmission efficiency at λ = 2.6 µm with a narrow full‐width‐half‐maximum of 0.4 µm.
Amr Soliman, C Williams, Richard Hopper, Florin Udrea, Haider Butt, Timothy D. Wilkinson   +5 more
wiley   +1 more source

A MUSE source-blind survey for emission from the circumgalactic medium. [PDF]

Sci Adv
Zhang H, Zaritsky D.
europepmc   +1 more source

Reconstruction of cosmological density and velocity fields by Fast Action Minimization method: a new code for applications to high-redshift spectroscopic surveys [PDF]

, 2016
E Sarpa
openalex  

The 2dF Galaxy Redshift Survey: the local E+A galaxy population [PDF]

, 2004
C. Blake, M. B. Pracy, W. J. couch, K. Bekki, I Lewis, K. Glazebrook, I. K. Baldry, Carlton M. Baugh, J. Bland-Hawthorn, T. Bridges, R Cannon, S. Cole, M. Colless, C. Collins, G. Dalton, R. De Propris, S.P. Driver, G. Efstathiou, R. S. Ellis, C. S. Frenk, Jackson C, O. Lahav, S. Lumsden, S. Maddox, D. Madgwick, P. Norberg, J. A. Peacock, B.A. Peterson, W. Sutherland, K. Taylor   +29 more
openalex   +1 more source

A Dual‐Emissive DNA‐Templated Silver Nanocluster with Near‐Infrared I and II Emission

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study presents a dual‐emissive DNA‐stabilized silver nanocluster with a nanosecond‐lived NIR‐I emission band and a microsecond‐lived NIR‐II emission band. Mass spectrometry establishes that the nanocluster has molecular formula (DNA)2[Ag17]11+. DNA sequence variations reveal critical nucleobases for stabilization, and modifications at the DNA 5 ...
Anna Gonzàlez‐Rosell, Vanessa Rück, Mikkel B. Liisberg, Cecilia Cerretani, Villads R. M. Nielsen, Tom Vosch, Stacy M. Copp   +6 more
wiley   +1 more source

Fast radio bursts and the radio perspective on multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Pastor-Marazuela I.
europepmc   +1 more source

STag. II. Classification of Serendipitous Supernovae Observed by Galaxy Redshift Surveys [PDF]

William Davison, David Parkinson, S. BenZvi, A. Palmese, J. Aguilar, S. P. Ahlen, Daniel I. Brooks, T. Claybaugh, Axel de la Macorra, Arjun Dey, P. Doel, E. Gaztañaga, Satya Gontcho A Gontcho, Cullan Howlett, S. Juneau, Theodore Kisner, A. Kremin, Adam Lambert, Martin Landriau, L. Le Guillou, Aaron Meisner, R. Miquel, John Moustakas, Adam D. Myers, Claire Poppett, Francisco Prada, Mehdi Rezaie, Graziano Rossi, E. Sánchez, Edward F. Schlafly, M. Schubnell, David Sprayberry, G. Tarlé, B. A. Weaver, Hu Zou   +34 more
openalex   +1 more source

Power-spectrum analysis of three-dimensional redshift surveys [PDF]

, 1994
Hume A. Feldman, Nick Kaiser, John A. Peacock   +2 more
openalex   +1 more source