Search Results - "Haynes, P"
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The ALFALFA H i mass function: a dichotomy in the low-mass slope and a locally suppressed ‘knee’ mass
Published in Monthly notices of the Royal Astronomical Society (11-06-2018)“…Abstract We present the most precise measurement of the z = 0 H i mass function (HIMF) to date based on the final catalogue of the ALFALFA (Arecibo Legacy Fast…”
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Molecular and atomic gas along and across the main sequence of star-forming galaxies
Published in Monthly notices of the Royal Astronomical Society (21-10-2016)“…We use spectra from the ALFALFA, GASS and COLD GASS surveys to quantify variations in the mean atomic and molecular gas mass fractions throughout the SFR–M *…”
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3
Cold gas stripping in satellite galaxies: from pairs to clusters
Published in Monthly notices of the Royal Astronomical Society (01-04-2017)“…In this paper, we investigate environment-driven gas depletion in satellite galaxies, taking full advantage of the atomic hydrogen (H i) spectral stacking…”
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The effect of structure and star formation on the gas content of nearby galaxies
Published in Monthly notices of the Royal Astronomical Society (21-09-2015)“…We revisit the main H i-to-stellar mass ratio (gas fraction) scaling relations, taking advantage of the H i spectral stacking technique to understand the…”
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A DIRECT MEASUREMENT OF THE BARYONIC MASS FUNCTION OF GALAXIES AND IMPLICATIONS FOR THE GALACTIC BARYON FRACTION
Published in The Astrophysical journal (10-11-2012)“…We use both an H I-selected and an optically selected galaxy sample to directly measure the abundance of galaxies as a function of their "baryonic" mass (stars…”
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The Velocity Width Function of Galaxies from the 40% ALFALFA Survey: Shedding Light on the Cold Dark Matter Overabundance Problem
Published in The Astrophysical journal (20-09-2011)“…The ongoing Arecibo Legacy Fast ALFA (ALFALFA) survey is a wide-area, extragalactic HI-line survey conducted at the Arecibo Observatory. Sources have so far…”
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7
Single-electron induced surface plasmons on a topological nanoparticle
Published in Nature communications (05-08-2016)“…It is rarely the case that a single electron affects the behaviour of several hundred thousands of atoms. Here we demonstrate a phenomenon where this happens…”
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Solvent Effects on Electronic Excitations of an Organic Chromophore
Published in Journal of chemical theory and computation (12-04-2016)“…In this work we study the solvatochromic shift of a selected low-energy excited state of alizarin in water by using a linear-scaling implementation of…”
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CYP2D6 and UGT2B7 Genotype and Risk of Recurrence in Tamoxifen-Treated Breast Cancer Patients
Published in JNCI : Journal of the National Cancer Institute (21-03-2012)“…Adjuvant tamoxifen therapy substantially decreases the risk of recurrence and mortality in women with hormone (estrogen and/or progesterone) receptor-positive…”
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Oxygen and Nitrogen in Isolated Dwarf Irregular Galaxies
Published in The Astrophysical journal (01-01-2006)“…We present long-slit optical spectroscopy of 67 H II regions in 21 dwarf irregular galaxies to investigate the enrichment of oxygen, nitrogen, neon, sulfur,…”
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Robust H i kinematics of gas-rich ultra-diffuse galaxies: hints of a weak-feedback formation scenario
Published in Monthly notices of the Royal Astronomical Society (11-07-2020)“…ABSTRACT We study the gas kinematics of a sample of six isolated gas-rich low surface brightness galaxies, of the class called ultra-diffuse galaxies (UDGs)…”
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Parameterized Asymmetric Neutral Hydrogen Disk Integrated Spectrum Characterization (PANDISC). I. Introduction to a Physically Motivated H i Model
Published in The Astrophysical journal (01-06-2023)“…Abstract Modeling the integrated H i spectra of galaxies has been a difficult task, due to their diverse shapes, but more dynamical information is waiting to…”
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Mitosis, Focus on Calcium
Published in Frontiers in physiology (17-06-2022)“…The transformation of a single fertilised egg into an adult human consisting of tens of trillions of highly diverse cell types is a marvel of biology. The…”
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COLD GASS, an IRAM legacy survey of molecular gas in massive galaxies - II. The non-universality of the molecular gas depletion time-scale
Published in Monthly notices of the Royal Astronomical Society (21-07-2011)“…We study the relation between molecular gas and star formation in a volume-limited sample of 222 galaxies from the COLD GASS survey, with measurements of the…”
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ALFALFA DISCOVERY OF THE MOST METAL-POOR GAS-RICH GALAXY KNOWN: AGC 198691
Published in The Astrophysical journal (10-05-2016)“…ABSTRACT We present spectroscopic observations of the nearby dwarf galaxy AGC 198691. This object is part of the Survey of H i in Extremely Low-Mass Dwarfs…”
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The GALEX Arecibo SDSS Survey – I. Gas fraction scaling relations of massive galaxies and first data release
Published in Monthly notices of the Royal Astronomical Society (01-04-2010)“…We introduce the GALEX Arecibo SDSS Survey (GASS), an on-going large programme that is gathering high quality H i-line spectra using the Arecibo radio…”
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Advection-condensation paradigm for stratospheric water vapor
Published in Journal of Geophysical Research: Atmospheres (27-12-2010)“…The advection‐condensation (A‐C) paradigm is a starting point for a theoretical framework for analysis of atmospheric water vapor distributions and changes…”
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A Generalist, Automated ALFALFA Baryonic Tully–Fisher Relation
Published in The Astrophysical journal (01-06-2023)“…Abstract The baryonic Tully–Fisher relation (BTFR) has applications in galaxy evolution as a test bed for the galaxy–halo connection and in observational…”
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Role of phosphoinositides in STIM1 dynamics and store-operated calcium entry
Published in Biochemical journal (14-12-2009)“…Ca2+ entry through store-operated Ca2+ channels involves the interaction at ER-PM (endoplasmic reticulum-plasma membrane) junctions of STIM (stromal…”
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Searches for Extremely Metal-poor Galaxies Using Arecibo Legacy Fast ALFA–Selected Dwarf Galaxies
Published in The Astrophysical journal (01-02-2023)“…Abstract We present a study of nearby dwarf galaxies selected from the Arecibo Legacy Fast ALFA (ALFALFA) blind H i survey. A primary goal of the project was…”
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