Search Results - "Levi, Michael E"
-
1
The clustering of DESI-like luminous red galaxies using photometric redshifts
Published in Monthly notices of the Royal Astronomical Society (01-03-2021)“…ABSTRACT We present measurements of the redshift-dependent clustering of a DESI-like luminous red galaxy (LRG) sample selected from the Legacy Survey imaging…”
Get full text
Journal Article -
2
Angular clustering properties of the DESI QSO target selection using DR9 Legacy Imaging Surveys
Published in Monthly notices of the Royal Astronomical Society (01-01-2022)“…ABSTRACT The quasar target selection for the upcoming survey of the Dark Energy Spectroscopic Instrument (DESI) will be fixed for the next 5 yr. The aim of…”
Get full text
Journal Article -
3
Target selection for the DESI Peculiar Velocity Survey
Published in Monthly notices of the Royal Astronomical Society (09-08-2023)“…ABSTRACT We describe the target selection and characteristics of the DESI Peculiar Velocity Survey, the largest survey of peculiar velocities (PVs) using both…”
Get full text
Journal Article -
4
The effect of quasar redshift errors on Lyman-α forest correlation functions
Published in Monthly notices of the Royal Astronomical Society (25-08-2022)“…ABSTRACT Using synthetic Lyman-α forests from the Dark Energy Spectroscopic Instrument (DESI) survey, we present a study of the impact of errors in the…”
Get full text
Journal Article -
5
Detection of the large-scale tidal field with galaxy multiplet alignment in the DESI Y1 spectroscopic survey
Published in Monthly notices of the Royal Astronomical Society (01-11-2024)“…ABSTRACT We explore correlations between the orientations of small galaxy groups, or ‘multiplets’, and the large-scale gravitational tidal field. Using data…”
Get full text
Journal Article -
6
The frequency of metal enrichment of cool helium-atmosphere white dwarfs using the DESI early data release
Published in Monthly notices of the Royal Astronomical Society (01-06-2024)“…ABSTRACT There is an overwhelming evidence that white dwarfs host planetary systems; revealed by the presence, disruption, and accretion of planetary bodies. A…”
Get full text
Journal Article -
7
The Clustering of DESI-like Luminous Red Galaxies Using Photometric Redshifts
Published in Monthly notices of the Royal Astronomical Society (04-12-2020)“…In this paper, we present measurements of the redshift-dependent clustering of a DESI-like luminous red galaxy (LRG) sample selected from the Legacy Survey…”
Get full text
Journal Article -
8
The Clustering of DESI-like Luminous Red Galaxies Using Photometric Redshifts
Published in Monthly notices of the Royal Astronomical Society (04-12-2020)“…In this paper, we present measurements of the redshift-dependent clustering of a DESI-like luminous red galaxy (LRG) sample selected from the Legacy Survey…”
Get full text
Journal Article -
9
The clustering of DESI-like luminous red galaxies using photometric redshifts
Published in Monthly notices of the Royal Astronomical Society (04-12-2020)“…In this paper, we present measurements of the redshift-dependent clustering of a DESI-like luminous red galaxy (LRG) sample selected from the Legacy Survey…”
Get full text
Journal Article -
10
The DESI Early Data Release white dwarf catalogue
Published in Monthly notices of the Royal Astronomical Society (01-11-2024)“…ABSTRACT The Early Data Release (EDR) of the Dark Energy Spectroscopic Instrument (DESI) comprises spectroscopy obtained from 2020 December 14 to 2021 June 10…”
Get full text
Journal Article -
11
Overview of the Fiber System for the Dark Energy Spectroscopic Instrument
Published in The Astronomical journal (01-12-2024)“…Abstract The Dark Energy Spectroscopic Instrument (DESI) is a revolutionary instrument designed for precise measurements of cosmic distances and the…”
Get full text
Journal Article -
12
The research and development program for the SNAP dark energy experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-03-2007)“…The SNAP mission includes two surveys to study dark energy. In the deep survey, we detect more than 2000 matched Type Ia supernovae within a 7.5 deg 2 field,…”
Get full text
Journal Article -
13
The Future of Arms Control
Published 2004“…Arms control, for decades at the core of the foreign policy consensus, today is among the more contentious issues in American politics. It is pilloried and…”
Get full text
eBook -
14
Augmented Production of Panton-Valentine Leukocidin Toxin in Methicillin-Resistant and Methicillin-Susceptible Staphylococcus aureus Is Associated with Worse Outcome in a Murine Skin Infection Model
Published in The Journal of infectious diseases (01-01-2010)“…The role of Panton-Valentine leukocidin (PVL) in Staphylococcus aureus infections is controversial. We used a mouse model of skin infection to compare the…”
Get full text
Journal Article -
15
Dexamethasone mediates protection against acute pancreatitis via upregulation of pancreatitis-associated proteins
Published in World journal of gastroenterology : WJG (14-11-2006)“…AIM: To examine the influence of dexamethasone on pancreatitis-associated protein (PAP) gene expression using both in vitro and in vivo models of acute…”
Get full text
Journal Article -
16
A Spectroscopic Search for Optical Emission Lines from Dark Matter Decay
Published 09-11-2023“…We search for narrow-line optical emission from dark matter decay by stacking dark-sky spectra from the Dark Energy Spectroscopic Instrument (DESI) at the…”
Get full text
Journal Article -
17
Exploring the interaction between the MW and LMC with a large sample of blue horizontal branch stars from the DESI survey
Published 11-10-2024“…The Large Magellanic Cloud (LMC) is a Milky Way (MW) satellite that is massive enough to gravitationally attract the MW disc and inner halo, causing…”
Get full text
Journal Article -
18
Detection of the large-scale tidal field with galaxy multiplet alignment in the DESI Y1 spectroscopic survey
Published 20-08-2024“…We explore correlations between the orientations of small galaxy groups, or "multiplets", and the large-scale gravitational tidal field. Using data from the…”
Get full text
Journal Article -
19
DESI Early Data Release Milky Way Survey Value-Added Catalogue
Published 08-07-2024“…We present the stellar value-added catalogue based on the Dark Energy Spectroscopic Instrument (DESI) Early Data Release. The catalogue contains radial…”
Get full text
Journal Article -
20
Stellar reddening map from DESI imaging and spectroscopy
Published 08-09-2024“…We present new Galactic reddening maps of the high Galactic latitude sky using DESI imaging and spectroscopy. We directly measure the reddening of 2.6 million…”
Get full text
Journal Article