... According to modern views on the evolution and origin of stars, most of the stars are members of binary systems. ... After the second explosion, the pairs tend to break up and neutron stars and/or black holes fly apart. High velocities of radio pulsars are apparently largely due to this effect. ... For all possible pairs the probability of trajectory approach at small distances for the epoch, corresponding to the age of the younger pulsar have been evaluated. ... Pulsars J0543+2329 and J0528+2200. ...

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. PSR B1937+21 at 430 MHz . PSR B0834+06 at 47 MHz . If you have any comments or suggestions about this page, please email Maura McLaughlin . Return to main help page

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• Pulsar ALFA Project Page
• Pulsar Highlights - ALFA Finds Youngest Binary Pulsar Ever

... Gravitational wave detection Timing residuals = unmodelled physical effects Spin-down irregularities No angular signature CSIRO. Gravitational wave detection Time standards · Most pulsar observations referred to TT(TAI) · Post-corrected time standard TT(BIPM2010) can be used · Requirement to fit for the pulsar's period and first derivative => a quadratic must be removed from the expected clock errors CSIRO. ... Simulate 10x expected TAI-TT(BIPM2010) in real pulsar data 5s CSIRO. ... CSIRO. ...

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• Detection of X-ray Emission from the PSR 1259-63/SS2883 Binary System
• ATNF Colloquium
• Detection Limits

Pulsars are great probes for exploring theories of gravitation and detection of gravitational waves. Observations of binary pulsar systems, particularly the Double Pulsar system, have provided the most stringent tests of relativistic gravity in strong-field situations, confirming the accuracy of EinsteinТЙs general theory of relativity. Pulsar Timing Arrays (PTAs) have as a main aim the detection and study of nanohertz gravitational waves (GWs). ...

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... Fermi s Gamma ray Pulsars . ... NASA , DOE , Fermi LAT Collaboration Explanation: Born in supernovae, pulsars are spinning neutron stars, collapsed stellar cores left from the death explosions of massive stars. Traditionally identified and studied by observing their regular radio pulsations , two dozen pulsars have now been detected at extreme gamma-ray energies by the Fermi Gamma-ray Space Telescope . ... Publications with keywords: pulsar - neutron star - supernova - supernova remnant . ...

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• Астронет > Notes for PSR 1257+12
• Journal "Peremennye Zvezdy"
• A Step Toward Gravitational Wave Detection

Next: Discussion Up: No Title Previous: Parameters of binary compact . Under the assumptions made above, we can calculate the binary merging rates in the Galaxy R . ... Figure: The dependence of different compact binary merging rates in a model ``elliptical'' galaxy (where all the stars were formed simultaneously at the moment t =0) with mass M . The horizontal line shows the mean merging rate of binary NS in a spiral galaxy of the same mass with a stationary star formation. ...

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• Seminars
• Discussion

arxiv:1111.6610 Первая регистрация пульсара в Крабе на энергиях выше 100 ГэВ (First Detection of a Pulsar above 100 GeV) . Authors: A. Nepomuk Otte, for the VERITAS Collaboration . arxiv:1111.3754 Обнаружение мощного гамма-пульсара в шаровом скоплении с помощью Ферми (Fermi Detection of a Luminous Gamma-ray Pulsar in a Globular Cluster) . Authors: The Fermi LAT Collaboration . ... обзор arxiv:1111.5204 Популяционный синтез на перепутье (Population Synthesis at the Crossroads) . ...

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• http://xray.sai.msu.ru/~polar/sci_rev/0602.html
• http://xray.sai.msu.ru/~polar/sci_rev/0909.html
• http://xray.sai.msu.ru/~polar/sci_rev/0401.html

... Flux density at 1 GHz (/Jy): 60? ... Notes: Has been suggested as the remnant of the SN of AD 185? ... Optical: RCW 89 is the H emitting region to the NW. X-ray: Partial shell, central nebula and pulsar and `jet'. Point sources: Radio and X-ray pulsar, with wind nebula. ... 1977, ApJ, 214, 179. ... 1981, MNRAS, 195, 89. ... X-ray observations of pulsar. ... X-ray observations of pulsar and nebulosity. ... Chandra observations of pulsar and nebula. ... X-ray observations of pulsar and nebula. ...

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• G180.0-1.7
• G292.2-0.5
• G5.4-1.2

... Posts tagged ?source detection? ... wavdetect is a wavelet-based source detection algorithm that is in wide use in X-ray data analysis, in particular to find sources in Chandra images. ... In Spring 2006, SAMSI (Statistical and Applied Mathematical Sciences Institute) program on Astrostatistics began with tutorials, followed by workshops and regular meetings of working groups ( Exoplanets, Surveys and Population Studies, Gravitational Lensing, Source Detection and Feature Detection, Particle Physics...

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• The AstroStat Slog Blog Archive [ArXiv] A fast Bayesian object detection
• The AstroStat Slog feature detection
• The AstroStat Slog edge detection

... Forum . ... Recent Topics . ... MAO main . ... Article to gravitational wave detection by LIGO . ... first direct observation of gravitational waves . ... Main Astronomical Observatory . ... MAO/NASU, 27 Akademika Zabolotnoho St. 03680 Kyiv, Ukraine . ... www.mao.kiev.ua/images/postbyemail/Abott...vLett.116.061102.pdf . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(пўпµя…пїпѕпґпґпµяЂп¶пєп°(п¤пѕяЂяѓпј)) . ... Powered by Kunena Forum . ... MAO NASU . ...

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• MAO NASU :: Topic: Article to gravitational wave detection by LIGO... N-body

... Where we have just a single image we assume a probabilistic mode of source detection such that, at a given image pixel, if the probability that the observed value at that pixel could have arisen through statistical fluctuation of the background at that pixel lies below a certain limiting probability , the pixel is considered to contain a source. In XMM practice it is likelihood rather than itself which is employed; in this case the detection criterion is for to exceed the cutoff . ...

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• Detection Efficiency
• Overview on detection chain constituent tasks
• Parallel detection over bands (with no assumptions made about source spectrum)

Next: Astrometry Up: Star DetectionAstrometry, and Previous: Restoration Methods Evaluated . The first criterion used to evaluate the restoration techniques is the ability to detect stars in the restored image without ``detecting'' noise and restoration artifacts. We used a simple detection algorithm which finds the local maximum in the restored image above a user-supplied threshold. ... Numerous artifacts around bright stars make star detection very difficult in the linear restorations. ...

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• Detection of Earth-like Planets with the COROT Space Mission
• Stellar Populations and Mass Loss in M15: A Spitzer Space Telescope Detection
• Submillimeter Detections of Spitzer Space Telescope Galaxy Populations

... We describe a parallel code for 3-D structure detection and morphological analysis. The method is based on a multiscale technique, the wavelet transform and on segmentation analysis. ... This paper presents a new parallel code, that allows a rapid structure detection and morphological analysis in a 3-D set of data points. ... Segmentation analysis. ... Our code is based on the programming paradigm MASTER/SLAVE . ... Finally, the morphological analysis is executed by the master. ...

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• Object Detection and Classification
• Object Detection Using Multi-Resolution Analysis
• The Sliding-Cell Detection Program for Chandra X-ray Data

... Paradoxically, signal detection is concerned with fitting models to supposedly random series similarly to mathematical proofs by reductio ad absurdum of the antithesis. ... The quality of the fit is evaluated using a function S of the series , , and . ... A random variable S is characterized by its probability distribution function. ... The special realization of a random series which consists of independent variables of common (gaussian) distribution is called (gaussian) white noise. ...

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• Detection of Arc lines
• Line Detection in the Comparison Spectrum
• Bad Pixel Detection and Removal

... Space Research Institute . ... Regional GOFC-GOLD Workshop for Northern Eurasia Regional Information Network (NERIN) . DETECTION AND VALIDATION OF LAND-COVER CHANGE . ... GOFC-GOLD Northern Eurasia Regional Information Network - (NERIN) and Land Cover Implementation Team offer a workshop to introduce new approaches to change detection and global efforts to develop validation strategies in the context of multi-sensor analysis. ...

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... Radiation and detection of scalar gravitation waves are considered in: . Yu.Baryshev, "Signal From SN 1987a in Amaldi-Weber Antennas as the Possible Detection of Scalar Gravitational Waves", Astrophysics, Vol.40, No.3, 1997, pp. 244 - 251. Yu.Baryshev "On a Possibility of Scalar Gravitational Wave Detection frrom the Binary Pulsar PSR 1913 + 16" gr-qc/9911081 . K.S.Thorne "Probing Black Holes and Relativistic Stars with Gravitational Waves" gr-qc/9706079 . ...

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... 2000 October 30 . A Step Toward Gravitational Wave Detection . ... Explanation: Accelerate a charge and you'll get electromagnetic radiation : light. But accelerate any mass and you'll get gravitational radiation . Light is seen all the time, but, so far, a confirmed direct detection of gravitational radiation has yet to be made . ... APOD mourns the recent passing of Joseph Weber , a visionary thinker and pioneer in gravitational wave detection. ... About APOD | ...

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• APOD: 2009 July 9 - Fermi's Gamma ray Pulsars

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:52 MSK . webmaster@izmiran.ru .

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• Information

. First page Back Continue Last page Overview Graphics .

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• Hot subdwarfs: detection of binaries
• Armagh Observatory Preprint No. 299
• Armagh Observatory

. Album : asv-album :: Technical photos :: a80tests ::Sensor dust detection . Up . IMG 0297 . IMG 0298 . IMG 0299 . IMG 0300 . IMG 0301 . IMG 0302 . IMG 0303 . IMG 0304 . IMG 0305 . IMG 0306 . Photo album generated by album tool from MarginalHacks by David on Mon Jan 19 20:23:22 2015 .

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