14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.2k papers
- California Institute of TechnologyUS1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR744 papers
- University of CambridgeGB676 papers
- University College LondonGB641 papers
- University of TorontoCA603 papers
- National Institute for AstrophysicsIT595 papers
- Sapienza University of RomeIT578 papers
- Stanford UniversityUS550 papers
- European Southern ObservatoryCL540 papers
- Jet Propulsion LaboratoryUS533 papers
- University of ManchesterGB523 papers
41 papers · 1 filter
Detecting Binary Black Holes With Efficient and Reliable Templates
T. Damour, B. R. Iyer, B. S. Sathyaprakash
Detecting binary black holes in interferometer data requires an accurate knowledge of the orbital phase evolution of the system. From the point of view of data analysis one also ne…
Observations of YSO Circumstellar Discs
D. Ward-Thompson, P. Andre, O. P. Lay
We present the results of short baseline interferometry observations at submillimetre wavelengths, using a two-element interferometer comprising the JCMT and CSO, of circumstellar…
The initial conditions of isolated star formation: IV - C18O observations and modelling of the pre-stellar core L1689B
N. E. Jessop, D. Ward-Thompson
We present C18O observations of the pre-stellar core L1689B, in the (J=3-2) and (J=2-1) rotational transitions, taken at the James Clerk Maxwell Telescope in Hawaii. We use a lambd…
The gravitational wave symphony of the Universe
B. S. Sathyaprakash
The new millennium will see the upcoming of several ground-based interferometric gravitational wave antennas. Within the next decade a space-based antenna may also begin to observe…
A study of the gravitational wave form from pulsars
S. R. Valluri, F. A. Chishtie, R. G. Biggs +3
We present analytical and numerical studies of the Fourier transform (FT) of the gravitational wave (GW) signal from a pulsar,taking into account the rotation of the Earth for a on…
Radiation Pressure Induced Instabilities in Laser Interferometric Detectors of Gravitational Waves
A. Pai, S. V. Dhurandhar, P. Hello +1
The large scale interferometric gravitational wave detectors consist of Fabry-Perot cavities operating at very high powers ranging from tens of kW to MW for next generations. The h…
Foregrounds in the BOOMERANG-LDB data: a preliminary rms analysis
S. Masi, P. A. R. Ade, J. Bock +18
We present a preliminary analysis of the BOOMERanG LDB maps, focused on foregrounds. BOOMERanG detects dust emission at moderately low galactic latitudes () in bands cen…
Detection of anisotropy in the Cosmic Microwave Background at horizon and sub-horizon scales with the BOOMERanG experiment
P. de Bernardis, P. A. R. Ade, J. J. Bock +35
BOOMERanG has recently resolved structures on the last scattering surface at redshift 1100 with high signal to noise ratio. We review the technical advances which made this…
The Evolution of Ly-alpha Absorbing Galaxies
Suzanne M. Linder
The evolution of Ly-alpha absorber counts is simulated for a model population of absorbing galaxies. The distribution of gas relative to galaxies could evolve between moderate and…
The radio luminosity function from the low-frequency 3CRR, 6CE & 7CRS complete samples
Chris J. Willott, Steve Rawlings, Katherine M. Blundell +2
We measure the radio luminosity function (RLF) of steep-spectrum radio sources using three redshift surveys of flux-limited samples selected at low (151 & 178 MHz) radio frequency,…
A deep submillimetre survey of the Galactic Centre
D. Pierce-Price, J. S. Richer, J. S. Greaves +13
We present first results from a submillimetre continuum survey of the Galactic Centre `Central Molecular Zone' (CMZ), made with SCUBA on the James Clerk Maxwell Telescope. SCUBA's…
Mother templates for gravitational wave chirps
B. S. Sathyaprakash
Templates used in a search for binary black holes and neutron stars in gravitational wave interferometer data will have to be computed on-line since the computational storage and r…
A data-analysis strategy for detecting gravitational-wave signals from inspiraling compact binaries with a network of laser-interferometric detectors
Archana Pai, Sanjeev Dhurandhar, Sukanta Bose
A data-analysis strategy based on the maximum-likelihood method (MLM) is presented for the detection of gravitational waves from inspiraling compact binaries with a network of lase…
On the contribution of density perturbations and gravitational waves to the lower order multipoles of the Cosmic Microwave Background Radiation
A. Dimitropoulos, L. P. Grishchuk
The important studies of Peebles, and Bond and Efstathiou have led to the formula C_l = const/[l(l +1)] aimed at describing the lower order multipoles of the CMBR temperature varia…
A Comparison of search templates for gravitational waves from binary inspiral
Thibault Damour, Bala R. Iyer, B. S. Sathyaprakash
We compare the performances of the templates defined by three different types of approaches: traditional post-Newtonian templates (Taylor-approximants), ``resummed'' post-Newtonian…
An empirical model for protostellar collapse
A. P. Whitworth, D. Ward-Thompson
We propose a new analytic model for the initial conditions of protostellar collapse in relatively isolated regions of star formation. The model is non-magnetic, and is based on a P…
The Chemical Evolution of the Universe I: High Column Density Absorbers
G. P. Mathlin, A. C. Baker, D. K. Churches +1
We construct a simple, robust model of the chemical evolution of galaxies from high to low redshift, and apply it to published observations of damped Lyman-alpha quasar absorption…
The Canada-UK Deep Submillimetre Survey: The Survey of the 14-hour field
Stephen Eales, Simon Lilly, Tracy Webb +4
We have used SCUBA to survey an area of 50 square arcmin, detecting 19 sources down to a 3sigma sensitivity limit of 3.5 mJy at 850 microns. We have used Monte-Carlo simulations to…
Time-Symmetric ADI and Causal Reconnection: Stable Numerical Techniques for Hyperbolic Systems on Moving Grids
Miguel Alcubierre, Bernard F. Schutz
Moving grids are of interest in the numerical solution of hydrodynamical problems and in numerical relativity. We show that conventional integration methods for the simple wave equ…
Gravitational Wave Chirp Search: Economization of PN Matched Filter Bank via Cardinal Interpolation
R. P. Croce, Th. Demma, V. Pierro +3
The final inspiral phase in the evolution of a compact binary consisting of black holes and/or neutron stars is among the most probable events that a network of ground-based interf…
The Case Against Cosmology
M. J. Disney
It is argued that some of the recent claims for cosmology are grossly overblown. Cosmology rests on a very small database: it suffers from many fundamental difficulties as a scienc…
Gravitational Wave Astronomy: in Anticipation of First Sources to be Detected
L. P. Grishchuk, V. M. Lipunov, K. A. Postnov +2
The first generation of long-baseline laser interferometric detectors of gravitational waves will start collecting data in 2001-2003. We carefully analyse their planned performance…
High spatial resolution observations of CUDSS14A: a SCUBA-selected Ultraluminous galaxy at high redshift
W. K. Gear, S. J. Lilly, J. A. Stevens +4
We present a high-resolution millimetre interferometric image of the brightest SCUBA-selected galaxy from the Canada-UK deep SCUBA survey (CUDSS). We make a very clear detection at…
Cosmology from Maxima-1, Boomerang and COBE/DMR CMB Observations
A. H. Jaffe, P. A. R. Ade, A. Balbi +39
Recent results from BOOMERANG-98 and MAXIMA-1, taken together with COBE-DMR, provide consistent and high signal-to-noise measurements of the CMB power spectrum at spherical harmoni…