Now showing items 825-844 of 2412

• #### H(2)O(2) release during oxygen reduction reaction on Pt nanoparticles ﻿

(2008)
No abstract available.

(2013-05-28)

(2013-08-07)
• #### Harmonic oscillation of a dipole in a hole through a superconductor ﻿

(1994-02)
We study the system of a magnetic point dipole placed inside an infinite square hole through a superconductor. The oscillations of the point dipole around its equilibrium position have been investigated in the non-relativistic ...
• #### Harmonic oscillation of a dipole in a hole through a superconductor ﻿

(1994-02)
We study the system of a magnetic point dipole placed inside an infinite square hole through a superconductor. The oscillations of the point dipole around its equilibrium position have been investigated in the non-relativistic ...
• #### The Haunted Halos of Andromeda and Triangulum: A panorama of galaxy formation in action ﻿

(2007-12-20)
We present a deep photometric survey of M31, conducted with the CFHT and INT, covering the inner 50 kpc of the galaxy, the Southern quadrant out to 150 kpc, and extending to M33. This is the first systematic panoramic study ...
• #### The HDF-North SCUBA Super-map I: Submillimetre maps, sources and number counts ﻿

(2003-09)
We investigate the emission of sub-millimetre-wave radiation from galaxies in a 165 square arcminute region surrounding the Hubble Deep Field North. The data were obtained from dedicated observing runs from our group and ...
• #### The HDF-North SCUBA Super-map II: Multi-wavelength properties ﻿

(2004-12)
We present radio, optical and X-ray detected counterparts to the sub-mm sources found using SCUBA in the Hubble Deep Field North region (GOODS-N). A new counterpart identification statistic is developed to identify properties ...
• #### Heat capacity of gadolinium near the Curie temperature ﻿

(1993-06/01)
High-resolution AC calorimetric data near the Curie point are reported for several single crystals of gadolinium. The critical temperature and the shape of the heat-capacity curve near Tc both depend on the sample-preparation ...
• #### Helical magnetic order in MnSi thin films ﻿

(American Physical Society, 2011-08/01)
We present a study of the magnetic structure of crystalline MnSi(111) thin films grown by molecular beam epitaxy. A combination of polarized neutron reflectometry (PNR) and superconducting quantum interference device ...
• #### HerMES: Candidate Gravitationally Lensed Galaxies and Lensing Statistics at Submillimeter Wavelengths ﻿

(2012-05-16)
We present a list of 13 candidate gravitationally lensed submillimeter galaxies (SMGs) from 95 square degrees of the Herschel Multi-tiered Extragalactic Survey, a surface density of 0.14\pm0.04deg^{-2}. The selected sources ...
• #### HerMES: Candidate High-Redshift Galaxies Discovered with Herschel/SPIRE ﻿

(2014)
We present a method for selecting $z>4$ dusty, star forming galaxies (DSFGs) using Herschel/SPIRE 250/350/500 $\mu m$ flux densities to search for red sources. We apply this method to 21 deg$^2$ of data from the HerMES ...
• #### HerMES: Clusters of Dusty Galaxies Uncovered by Herschel and Planck ﻿

(2014)
The potential for Planck to detect clusters of dusty, star-forming galaxies at z greater than 1 is tested by examining the Herschel-SPIRE images of Planck Early Release Compact Source Catalog (ERCSC) sources lying in fields ...
• #### The Herschel Multi-Tiered Extragalactic Survey: SPIRE-mm Photometric Redshifts ﻿

(2011-09-13)
We investigate the potential of submm-mm and submm-mm-radio photometric redshifts using a sample of mm-selected sources as seen at 250, 350 and 500 {\mu}m by the SPIRE instrument on Herschel. From a sample of 63 previously ...
• #### Herschel observations of a z 2 stellar mass selected galaxy sample drawn from the GOODS NICMOS Survey ﻿

(2012-06-11)
We present a study of the far-IR properties of a stellar mass selected sample of 1.5 9.5 drawn from the GOODS NICMOS Survey (GNS), the deepest H-band Hubble Space Telescope survey of its type prior to the installation of ...
• #### A Herschel view of the far-infrared properties of submillimetre galaxies ﻿

(2012-02-03)
We study a sample of 61 submillimetre galaxies (SMGs) selected from ground-based surveys, with known spectroscopic redshifts and observed with Herschel as part of the PACS Evolutionary Probe (PEP) and the Herschel Multi-tiered ...
• #### Herschel-PACS observations of [OI]63um towards submillimetre galaxies at z 1 ﻿

(2012-08-23)
We present Herschel-PACS spectroscopy of the [OI]63um far-infrared cooling line from a sample of six unlensed and spectroscopically-confirmed 870um-selected submillimetre (submm) galaxies (SMGs) at 1.13, tentatively detect ...
• #### The Herschel-SPIRE Legacy Survey (HSLS): the scientific goals of a shallow and wide submillimeter imaging survey with SPIRE ﻿

(2010-2010-)
A large sub-mm survey with Herschel will enable many exciting science opportunities, especially in an era of wide-field optical and radio surveys and high resolution cosmic microwave background experiments. The Herschel-SPIRE ...
• #### Herschel-SPIRE, Far-Infrared Properties of Millimetre-Bright and -Faint Radio Galaxies ﻿

(2010-09-15)
(abridged) We present the first study of the farIR properties of high redshift, radio-selected ULIRGs using deep observations obtained with SPIRE from the Herschel Multi-tiered Extragalactic Survey (HerMES). These galaxies ...
• #### Heterocyst patterns without patterning proteins in cyanobacterial filaments ﻿

(2007-12)
No abstract available.