[HTML][HTML] The Carnegie-Chicago Hubble program. VIII. An independent determination of the Hubble constant based on the tip of the red giant branch
…, CR Burns, MG Lee, AJ Monson… - The Astrophysical …, 2019 - iopscience.iop.org
We present a new and independent determination of the local value of the Hubble constant
based on a calibration of the tip of the red giant branch (TRGB) applied to Type Ia …
based on a calibration of the tip of the red giant branch (TRGB) applied to Type Ia …
Light curves of the neutron star merger GW170817/SSS17a: Implications for r-process nucleosynthesis
…, D Kasen, JA Kollmeier, BF Madore, AJ Monson… - Science, 2017 - science.org
On 17 August 2017, gravitational waves (GWs) were detected from a binary neutron star
merger, GW170817, along with a coincident short gamma-ray burst, GRB 170817A. An optical …
merger, GW170817, along with a coincident short gamma-ray burst, GRB 170817A. An optical …
Galaxy stellar mass functions from ZFOURGE/CANDELS: an excess of low-mass galaxies since z= 2 and the rapid buildup of quiescent galaxies
…, PJ McCarthy, N Mehrtens, AJ Monson… - The Astrophysical …, 2014 - iopscience.iop.org
Using observations from the FourStar Galaxy Evolution Survey (ZFOURGE), we obtain the
deepest measurements to date of the galaxy stellar mass function (SMF) at 0.2< z< 3. …
deepest measurements to date of the galaxy stellar mass function (SMF) at 0.2< z< 3. …
Calibration of the tip of the red giant branch
The tip of the red giant branch (TRGB) method provides one of the most accurate and
precise means of measuring the distances to nearby galaxies. Here we present a multi-wavelength…
precise means of measuring the distances to nearby galaxies. Here we present a multi-wavelength…
[HTML][HTML] Homocysteine and methylmalonic acid in diagnosis and risk assessment from infancy to adolescence
ALB Monsen, PM Ueland - The American journal of clinical nutrition, 2003 - Elsevier
The concentration of total homocysteine (tHcy) in serum and plasma is elevated in both
folate and cobalamin deficiencies, whereas methylmalonic acid (MMA) in serum, plasma, or …
folate and cobalamin deficiencies, whereas methylmalonic acid (MMA) in serum, plasma, or …
Demographics of the galaxies hosting short-duration gamma-ray bursts
…, T Laskar, SE Persson, AJ Monson… - The Astrophysical …, 2013 - iopscience.iop.org
We present observations of the afterglows and host galaxies of three short-duration gamma-ray
bursts (GRBs): 100625A, 101219A, and 110112A. We find that GRB 100625A occurred …
bursts (GRBs): 100625A, 101219A, and 110112A. We find that GRB 100625A occurred …
The FourStar Galaxy Evolution Survey (ZFOURGE): Ultraviolet to Far-infrared Catalogs, Medium-bandwidth Photometric Redshifts with Improved Accuracy, Stellar …
…, PJ McCarthy, N Mehrtens, A Monson… - The Astrophysical …, 2016 - iopscience.iop.org
The FourStar galaxy evolution survey (ZFOURGE) is a 45 night legacy program with the
FourStar near-infrared camera on Magellan and one of the most sensitive surveys to date. …
FourStar near-infrared camera on Magellan and one of the most sensitive surveys to date. …
Design of NEID, an extreme precision Doppler spectrograph for WIYN
…, FR Hearty, EI Levi, AJ Monson… - Ground-based and …, 2016 - spiedigitallibrary.org
We have developed an optical design for a high resolution spectrograph in response to NASA’s
call for an extreme precision Doppler spectrometer (EPDS) for the WIYN telescope. Our …
call for an extreme precision Doppler spectrometer (EPDS) for the WIYN telescope. Our …
ZFOURGE/CANDELS: On the Evolution of M* Galaxy Progenitors from z= 3 to 0.5
…, N Mehrtens, B Mobasher, A Monson… - The Astrophysical …, 2015 - iopscience.iop.org
Galaxies with stellar masses near M* contain the majority of stellar mass in the universe, and
are therefore of special interest in the study of galaxy evolution. The Milky Way (MW) and …
are therefore of special interest in the study of galaxy evolution. The Milky Way (MW) and …
Carnegie Hubble program: a mid-infrared calibration of the Hubble constant
…, V Scowcroft, C Burns, A Monson… - The Astrophysical …, 2012 - iopscience.iop.org
Using a mid-infrared calibration of the Cepheid distance scale based on recent
observations at 3.6 μm with the Spitzer Space Telescope, we have obtained a new, high-accuracy …
observations at 3.6 μm with the Spitzer Space Telescope, we have obtained a new, high-accuracy …