User profiles for Christopher W. Stubbs

Christopher Stubbs

Other name: Christopher W. Stubbs
Professor of Physics and of Astronomy & Dean of Science, Harvard University
Verified email at physics.harvard.edu
Cited by 98689

Cosmological results from high-z supernovae

…, J Sollerman, J Spyromilio, CW Stubbs… - The Astrophysical …, 2003 - iopscience.iop.org
The High-z Supernova Search Team has discovered and observed eight new supernovae
in the redshift interval z= 0.3–1.2. These independent observations, analyzed by similar but …

GALAXY CLUSTERS DISCOVERED VIA THE SUNYAEV–ZEL'DOVICH EFFECT IN THE 2500-SQUARE-DEGREE SPT-SZ SURVEY

…, AA Stark, KT Story, CW Stubbs… - The Astrophysical …, 2015 - iopscience.iop.org
We present a catalog of galaxy clusters selected via their Sunyaev–Zel'dovich (SZ) effect
signature from 2500 deg 2 of South Pole Telescope (SPT) data. This work represents the …

The MACHO project: microlensing results from 5.7 years of Large Magellanic Cloud observations

…, PJ Quinn, CW Stubbs, W Sutherland… - The Astrophysical …, 2000 - iopscience.iop.org
We report on our search for microlensing toward the Large Magellanic Cloud (LMC). Analysis
of 5.7 yr of photometry on 11.9 million stars in the LMC reveals 13–17 microlensing events. …

The pantheon+ analysis: cosmological constraints

…, H Qu, BM Rose, B Sanchez, CW Stubbs… - The Astrophysical …, 2022 - iopscience.iop.org
We present constraints on cosmological parameters from the Pantheon+ analysis of 1701
light curves of 1550 distinct Type Ia supernovae (SNe Ia) ranging in redshift from z= 0.001 to …

An ultraviolet–optical flare from the tidal disruption of a helium-rich stellar core

…, RP Kirshner, AG Riess, SJ Smartt, CW Stubbs… - Nature, 2012 - nature.com
The flare of radiation from the tidal disruption and accretion of a star can be used as a marker
for supermassive black holes that otherwise lie dormant and undetected in the centres of …

The Pan-STARRS1 photometric system

JL Tonry, CW Stubbs, KR Lykke, P Doherty… - The Astrophysical …, 2012 - iopscience.iop.org
The Pan-STARRS1 survey is collecting multi-epoch, multi-color observations of the sky
north of declination− 30 to unprecedented depths. These data are being photometrically and …

Cosmological Constraints from Measurements of Type Ia Supernovae discovered during the first 1.5 yr of the Pan-STARRS1 Survey

…, E Berger, AM Soderberg, CW Stubbs… - The Astrophysical …, 2014 - iopscience.iop.org
We present griz P1 light curves of 146 spectroscopically confirmed Type Ia supernovae (SNe
Ia; 0.03< z< 0.65) discovered during the first 1.5 yr of the Pan-STARRS1 Medium Deep …

Photometric calibration of the first 1.5 years of the Pan-STARRS1 survey

…, JS Morgan, PA Price, HW Rix, CW Stubbs… - The Astrophysical …, 2012 - iopscience.iop.org
We present a precise photometric calibration of the first 1.5 years of science imaging from
the Pan-STARRS1 survey (PS1), an ongoing optical survey of the entire sky north of …

Galaxy clusters discovered via the Sunyaev–Zel'dovich effect in the first 720 square degrees of the south pole telescope survey

…, AA Stark, K Story, CW Stubbs… - The Astrophysical …, 2013 - iopscience.iop.org
We present a catalog of galaxy cluster candidates, selected through their Sunyaev–Zel'dovich
(SZ) effect signature in the first 720 deg 2 of the South Pole Telescope (SPT) survey. This …

The Pan-STARRS 1 photometric reference ladder, release 12.01

…, PA Price, WE Sweeney, CW Stubbs - The Astrophysical …, 2013 - iopscience.iop.org
As of 2012 January 21, the Pan-STARRS 1 3π Survey has observed the 3/4 of the sky visible
from Hawaii with a minimum of 2 and mean of 7.6 observations in five filters, g P1, r P1, i P1…