reconstruction with Fast Simulation M. Iwasaki University of Oregon At the Sitges meting: tt 6jets 4jets analysis · Charged/Neutral cluster separation with Track- cluster matching · Reconstruction performance in Energy flow analysis · B-tag effect After the meeting: · In FastMC, set the cluster position resolution determined by FullMC · Study Cluster width with FullMC · ...

Еще в разделе: (Показать все результаты (>528) - zebu.uoregon.edu/ )

• http://zebu.uoregon.edu/~uochep/talks/talks02/iwasaki.pdf
• Astronomy HyperText Book: Stellar Clusters

. ћ . Наши юбиляры . љљљљљљљ љљљљљљљљљ . ћ Сотрудники отдела . ћ Наша научная работа . ћ Семинар по Звездной астрономии . ћ Конференции . ћ Общий Каталог Переменных Звезд . ћ Каталог рассеянных скоплений . ћ Московская школа звездной астрономии . ћ Юбилеи сотрудников . ћ Избранные публикации . ћ Педагогическая и популяризаторская деятельность . ћ Наши интернет-ресурсы и другие полезные ресурсы . ћ Ссылки на каталоги и базы данных . ћ Фотогалерея . Присылайте Ваши вопросы и комментарии Ольге Дурлевич

Еще в разделе: (Показать все результаты (>2983) - www.sai.msu.su/ )

• APOD Index - Galaxies: Clusters of Galaxies
• APOD: 2000 October 31 - The Perseus Cluster s X Ray Skull
• APOD: 2000 December 8 - Abell 1795: A Galaxy Cluster s Cooling Flow

... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

Еще в разделе: (Показать все результаты (>943) - hea.iki.rssi.ru/ )

• Andrey Kravtsov "High-Resolution Cosmological Simulations of Cluster Formation"

... Staff . ... Galaxies, AGN, Cosmology . ... A new survey of X-ray clusters of galaxies with the Swift-X-ray Telescope . ... In this framework, an international collaboration between INAF-OAA, INAF-Brera, INAF-OATs, the University for Science and Technology of China-Hefei, the University of Ferrara, and the University of Massachusetts-Amherst, is undertaking a new cluster survey using an X-ray facility that was never exploited before for this goal: the X-ray Telescope (XRT) onboard the Swift satellite...

Еще в разделе: (Показать все результаты (>9267) - www.arcetri.astro.it/ )

• Arcetri Solar Physics Group: High Resolution Studies
• serplines (Abstract)
• SWXCS

... We have simulated the observations of a very distant cluster of galaxies at high redshift. ... The simulations are made for the HST instruments FOC, WFPC II, and the Advanced Camera, and for an 8-m telescope on the ground equipped with adaptive optics. ... A comparison of the fields of view of post-COSTAR HST imaging instruments with the Advanced Camera (AC) and the ground-based adaptive optics camera (AO) is shown in Fig. 1 superimposed on the noise-free cluster simulation. ...

Еще в разделе: (Показать все результаты (>15694) - www.stsci.edu/ )

• Constructing HR Diagrams for Star Clusters out to Virgo
• Hubble Space Telescope Observations of Globular Clusters in M87 and an Estimate
• STScI Preprint #1347

... n For illustration, examine a coarsened (256 в 256) set of images, with 3 clusters Clustering AIA data Clusters in log Y space Clusters in Y /n space Distribution of pixels in each cluster Distribution of pixels in each cluster Simulated Data Simulated Temperature Distributions 4 5 6 logT 7 8 9 Simulated Data Simulated Data Simulated Data Simulated Data Simulated Data: Results Simulated Data: Results Simulated Data: Results Simulated Data: Results How to make images of results more meaningful? ...

Еще в разделе: (Показать все результаты (>3645) - hea-www.harvard.edu/ )

• The AstroStat Slog clustering
• Microcalorimeter Energy Resolution Example
• The AstroStat Slog Blog Archive my first AAS. IV. clustering

Working session on Standard Candles Chair: F. Haberl · Definition of standard candles Sources with constant X-ray flux: white dwarfs isolated neutron stars supernova remnants cluster of galaxies · Scientific drivers for accurate absolute fluxes neutron star radii cosmology (e.g. total mass of galaxy clusters, Sunyaev Zeldovic effect) · Calibration purposes absolute flux ...

Еще в разделе: (Показать все результаты (>7599) - xmm.vilspa.esa.es/ )

• Energy resolution

... Next: Unsupervised Catalog Classification Up: Object Detection and Previous: Classification of Objects . ... Multi-resolution allows for image analysis in terms of different scales. ... This approach is used for the detection (and subsequent analysis) of globular cluster systems around elliptical galaxies, and for image characterization and object trawling in large image databases. ... The applicability of this approach to object detection in large image collections has been investigated. ...

Еще в разделе: (Показать все результаты (>1397) - www.adass.org/ )

... We have made observations of the Perseus cluster with the Westerbork Telescope at 610 MHz. ... Several newly detected sources are identified with cluster galaxies. ... No evidence is found for the existence of the previously reported ~ 65'x25' cluster halo, 3C 84B. Key words: radio galaxies - clusters - tailed radio sources buoyancy The Perseus Cluster of galaxies is one of the most fascinating systems accessible to extragalactic astronomers. ...

Еще в разделе: (Показать все результаты (>1432) - www.sao.ru/ )

• A VLA Survey of Rich Clusters of Galaxies I.
• A 1400-MHz Survey of 1478 Abell Clusters of Galaxies
• Space-Time with Bound Cluster

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

Еще в разделе: (Показать все результаты (>44) - sed.sao.ru/ )

New Opportunities 2010 and Beyond: The High-Energy/Radio Connection High Energy Missions Timeline XMM, Suzaku.. ... Hard X-ray Sky EXIST Wide-Field Hard X-ray Imaging: EXIST ·~20X more sensitive than Swift or INTEGRAL and cover full sky ·Detect ~104 sources, 10 positions, 3-600 keV spectra ·unique temporal survey: full sky imaging each orbit High Energy Telescope HET (10-600keV) (6 x 3 coded aperture telescopes; 131o x 65o FoV) Low Energy Telescope LET (3-30 ...

Еще в разделе: (Показать все результаты (>2456) - www.naic.edu/ )

• Jodrell Multi-beam Virgo Survey
• GOLDMiNe: Virgo cluster optical and HI databases
• Pulsar Highlights - First ALFA MSP

... Open Star Clusters M35 and NGC 2158 . ... Open clusters of stars can be near or far, young or old, and diffuse or compact. Found near the plane of our Milky Way galaxy, they contain from 100 to 10,000 stars, all of which formed at nearly the same time. Bright blue stars frequently distinguish younger open clusters. ... Some 7,000 light-years away, though, this pair of open or galactic star clusters is an easy binocular target, a lovely starfield in the northern constellation Perseus. ...

Еще в разделе: (Показать все результаты (>89570) - www.astronet.ru/ )

• Galactic Center Star Clusters
• Abell 1795: A Galaxy Cluster s Cooling Flow
• The Perseus Cluster s X Ray Skull

... Science . ... Science Users Information > Science Activities > VLT/VLTI Science Verification > VIMOS . ... Observing with ESO Telescopes . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... VLT/VLTI Science Verification . ... VISTA Science Verification . APEX Science Verification . ... ESO Science Newsletter . ... A VIMOS-IFU Study of Early-Type Galaxies . ... NGC 1427 (03h42m19.4s -35d23m34s) . ... Program to be observed . ...

Еще в разделе: (Показать все результаты (>46238) - www.eso.org/ )

• ESO - star07
• ESO - Dynamics of Low-Mass Stellar Systems: From Star Clusters to Dwarf...
• A Conference on Circumstellar Dynamics at High Resolution | ESO United States

Structure Formation : Bright side of the Universe Anatoly Klypin New Mexico State University Also: Stefan Gottloeber (Astrophysikalisches Institut Potsdam) Gustavo Yepes (UAM, Madrid) Cosmological ... -body+hydro simulations Codes: SPH + TREE AMR + shock capturing hydro Physical processes: Compton cooling/heating on CMB Radiative gas cooling Star formation with simple approximations Metal enrichment Energy/momentum feedback from young stars and SN Galaxies too concentrated. ...

Еще в разделе: (Показать все результаты (>627) - jet.sao.ru/ )

• Optimization of spectroscopic observations

... Abundances of Local Group globular clusters using high resolution integrated light spectroscopy . C. M. Sakari, A. McWilliam, K. Venn, M. D. Shetrone, A. L. Dotter, & A. D. Mackey, 2014, in the proceedings of . ... A. D. Mackey, A. P. Huxor, & A. M. N. Ferguson, 2012, in ASP Conference Series Vol. ... Cambridge, p. 305 . ... M. I. Wilkinson, J. R. Hurley,ТљA. D. Mackey,Тљ& G. F. Gilmore, 2003, in Proceedings of the ESO Workshop: "Extragalactic Globular Cluster Systems", edited by M. Kissler-Patig. ...

Еще в разделе: (Показать все результаты (>1317) - www.mso.anu.edu.au/ )

• Proposed Facility
• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) Spectrograph.
• GSAOI Open Cluster Science Page

... We address a question if globular clusters (GC) in a protogalaxy could for some time evolve chemically as isolated systems, enriching themselves with heavy elements produced in first supernova events that follow initial star formation. We determine both the critical mass of a protoglobular cluster that is needed to retain the ejecta of the very first supernova, and the critical energy (i.e., number of supernovae) that is needed to expel the residual gas from a cluster of a given mass. ...

Еще в разделе: (Показать все результаты (>29) - www.inasan.rssi.ru/ )

• On current distance scales for open clusters

... Дни открытых дверей к юбилею САО РАН (12-14 апреля 2016 г.) . Международная конференция "Dark Ages and White Nights (Spectroscopy of the CMB)" (20-24 июня 2016 г.) . ... Международная конференция MULTI-SPIN GALAXIES - 2016 (26-30 сентября 2016 г.) . Международная астрономическая конференция "Физика звезд: от коллапса до коллапса" (3-7 октября 2016 г.) Архив . ... Подробнее.. ... 10.02.16 . ... БТА в реальном времени . ... Цейсс-1000 в реальном времени . ... Последнее обновление: 22/03/2016 ...

Еще в разделе: (Показать все результаты (>202) - mavr.sao.ru/ )

• articles_alex_01
• articles_flera_en

... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... SUBJECT: 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. 25-29, 2014 . ... which will be held in Beijing, P.R. China, from August 25-29, 2014, hosted by Chinese Academy of Sciences . ... China), . ... 1st Announcement IAU Symposium 312 Star Clusters and Black Holes Across Cosmic Time, Beijing, China, Aug. ...

Еще в разделе: (Показать все результаты (>370) - www.mao.kiev.ua/ )

• MAO NASU :: Topic: The DRAGON globular cluster simulations: a million stars,

Gravitational lensing studies of high resolution cluster simulations L.J.King et al. ... These simulations performed by Springel and White have a soft- ening length of 0.7kpc/h and a particle mass of 4.6810 7 solar masses. A cluster acting as a gravitational lens distorts the number density and shapes of background galaxies, and can also create multiple images. Synthetic data sets which mimic the action of such a cluster as a lens can be created. ...

Еще в разделе: (Показать все результаты (>1020) - www.mrao.cam.ac.uk/ )

• Astrophysics Group AMI Science
• Martin Krause - Large Scale Very Light Jet Simulation
• Astrophysics Group AMI-Planck

... public class TiffDecoder . ... static int . ... Field Detail public static final int NEW_SUBFILE_TYPE . ... public static final int IMAGE_WIDTH . ... public static final int IMAGE_LENGTH . ... public static final int BITS_PER_SAMPLE . ... public static final int COMPRESSION . ... public static final int PHOTO_INTERP . ... public static final int IMAGE_DESCRIPTION . ... public static final int STRIP_OFFSETS . ... public static final int ORIENTATION . ... public static final int SAMPLES_PER_PIXEL . ...

Еще в разделе: (Показать все результаты (>307) - www.astro.louisville.edu/ )

• Index of /shared_skies/archive/select/unusual/coma_cluster/20120410
• WISPI Optical Specifications
• Index of /shared_skies/archive/select/unusual/coma_cluster