... During the jump, the power level of the rfi goes down. (more info). p1693 took 327 pulsar search data during the main cable 8-4 repair. The data from 20feb14 (after midnite) showed (what appeared to be ) total power dropouts: . ... The first 2 gbyte file of each scan was processed (129 secs/file). There are 7 files starting at: . ... Page 2-4. total power vs time for files 100 -> 700. the dropouts became weaker, and then returned in file 500. ... dropouts were seen in the total power. ...

... Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 . ... Power spectral analysis (PSA) has proven to be an important tool for high spatial resolution measurements from ground based interferometry. ... While many images from HST are far too complicated for PSA, there are a class of scientific problems for which it is a very effective technique for handling the problems created by the HST point spread function. ... Power Spectral Analysis . ...

Elemetary examples: symmetric powers of curves . ... Local algebra . ... The degree of a mapping is equal to the dimension of its local algebra. ... Mcdonald's formula for cohomology of a symmetric power. Resolution of singularities of the symmetric power of a surface. Hilbert scheme and Chow morphism. The ADHM model for a Hilbert scheme of points in C 2 . Smoothness of the Hilbert scheme (Fogarty theorem). Cohomology of the Hilbert scheme of points in a surface. ...

... The question which method of the detection of features in the test statistic is the most sensitive, is of considerable importance for all practical TSA applications. ... A power of the test statistic is the probability that is accepted for the given Y : . ... Then, all statistics based on models with 3 parameters have similar values of the test power: power spectrum, Scargle statistics, fit of a sinusoid, AOV(3) statistic and PDM(3) statistic with corrected probability distribution. ...

... Astrophysics Group . ... COAST . Fringes and Power Spectra from COAST . ... After acquiring a star, measurements must be made of the (complex) fringe visibility on each baseline. ... Fortunately, even in the presence of very strong atmospheric turbulence there is a good observable: the phase of the triple product of the visibilities on three baselines, commonly known as the closure phase. ... We then form the power spectrum of the resultant data, and hence estimate the visibility. ...

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

Next: A ``long'' FFT Up: *fft* - Period search Previous: A ``short'' FFT . xt> fftplot input table file: rp90_fft A plot of Fourier coefficient value vs. frequency will appear on screen. To make hard copy, type = with cursor within plot, to return cursor to command window, type q. Note: The plot is set to autoscale and will display the largest coefficient. ...

... You are here: start €Ё difx €Ё ivs2016extras . Trace: тАв ivs2016extras . difx:ivs2016extras . ... Make high resolution spectra of baseband channels . Inspect VDIF data headers . ... The program and output text file containing the spectrum is documented in Reference Manual sections 5.50. This program works on many varieties of VLBA baseband data (including the Mark5B data in the first dataset), but does not work on VDIF data with multiple threads (e.g., from the second dataset). ...

Magnification (Power) And Using Eyepieces . ... To determine power in a telescope, divide the focal length of the telescope by the focal length of the eyepiece. By exchanging an eyepiece of one focal length for another, you can increase or decrease the power of the telescope. For example, a 25mm eyepiece used on a telescope with a 1000mm focal length would yield a power of 40x (1000 / 25 = 40) and a 10mm eyepiece used on the same telescope would yield a power of 100x (1000 / 10 = 100). ...

... В набор "Magic Power" входят: - специальная соль "Magic Power", которая обеспечивает эффективную работу посудомоечной машины. ... Вес: 1,5 кг. - ополаскиватель "Magic Power", который предназначен для ополаскивания посуды в посудомоечной машине. ... Рюкзак OGIO X-Train - это отличный помощник в вашей спортивной жизни.Запоминающийся дизайн рюкзака, грамотно организованные карманы и отсеки позволят лаконично разместить в нем все необходимые спортивные вещи. ...

... It was discovered during 1970's that radiation from electrical power transmission lines is one source of whistler-mode waves in the magnetosphere . Most of the world's power systems use 50 Hz or 60 Hz, but their harmonics in the kHz range (due to mechanical imperfections, nonlinear loads, etc.) can be radiated by transmission lines and leak into the magnetosphere with sufficient intensity to stimulate wave growth and emission generation, much like the VLF transmitter signals. ...

... Ranger 8 was designed to achieve a lunar impact trajectory and to transmit high-resolution photographs of the lunar surface during the final minutes of flight. The spacecraft carried six television cameras, an optical earth sensor and high-gain antenna for optimum communications, and solar panels to provide power, as well as additional engineering equipment. ... Sufficient video bandwidth was provided to allow for rapid framing sequences of both narrow- and wide-angle television pictures. ...

... Figure 10: Mean power spectrum obtained by time-averagi ng the energy map at each duration. For non-periodic signals, the mean wavelet spectrum is similar to the Fourier spectrum. ... The compromise we reached in allowing for single bump localization (something Fourier cannot do) reduces the spectral accuracy. ... Denote by the Fourier transform of the signal, the Fourier transform of the Mexican hat wavelet. ... by which the wavelet transform is a band-pass filtered Fourier Transform. ...

... Thus all regions of the 0.94-2.50 micron wavelength range accessible from Mauna Kea can be recorded using five fixed angle gratings. ... Grating Angle . ... Efficiencies for the NIFS gratings are shown above. The NIFS spectrograph uses a Bouwers collimator and a refractive camera. ... With these assumptions, the NIFS system efficiency including the Gemini telescope optics but excluding the transmission of the adaptive optics system is about 0.17 e - /photon at J , and 0.22 e - /photon at H and K . ...

... Meade Instruments Corporation . ... How to Calculate Power . How to Calculate Power: The magnification, or power, at which a telescope is operating is a function of the focal length of the telescope's main (objective) lens (or primary mirror) and the focal length of the eyepiece employed. ... Example: The Meade DS-2070AT telescope has an objective lens focal length of 700mm; when this telescope is used with a 25mm eyepiece, a power of 700/25 = 28 power (written as "28x") results. ... about meade | ...

Dams are frequently located upstream from major population centers: . 1918--1958: 33 Major dam failures resulting in 1680 documented fatalities . 1959--1965: 9 major dams failed throughout the world . 1976: Teton Dam failure in Idaho . ... The Salmon Problem: . ... Some Federal Dam Licenses can now be lost because of salmon migration problems . ... Actual Salmon Count data is available for these dam sites: . John Day Dam . Bonneville Dam . ... Adverse effects of dams on salmon: . ...

INFRARED FOURIER-SPECTROMETER SICH-F . ... Instrument work regimes: 1) Inside. 2) Calibration at inside standard sources 2 - 4 times per a rotation. 3) Calibration at "free space" 2 - 4 times per a rotation. 4) Infrared radiation measuring 10 - 40 min. per a rotation. ... Spectrometer consists of the photodetector block and the block of signal processing and control. ... Diagnostic information and attach data will transfer by state telemetric channels. ... Detector temperature. ...

... Киевский клуб любителей астрономии "Астрополис" > . ... Оборудование (Модераторы: LifeIsGood , Hornet ) > . Celestron Power Seeker 127EQ или Synta Sky-Watcher 1309EQ2 . ... Астрономия . ... Бердянское общество любителей астрономии "ОРИОН" . ... Подскажите какой из этих телескопов лучше:Celestron Power Seeker 127EQ или Synta Sky-Watcher 1309EQ2 . ... Цитата: trojn от 02 Июль 2006, 20:06:13 Подскажите какой из этих телескопов лучше:Celestron Power Seeker 127EQ или Synta Sky-Watcher 1309EQ2 . ...

Many injuries each year result from the improper use or maintenance of tools, especially portable power tools. It is therefore important users of portable power tools be trained in their use and all tools be maintained in a safe condition. ... All portable power tools and their attachments or accessories will be used in accordance with the manufacturer?s instructions. ... Adequate ventilation will be provided when fuel powered tools are used indoors or in insufficiently ventilated areas. ...

These are HTML versions of Kai's Power Tips and Tricks for Adobe Photoshop. They are written by Kai Krause, of Curved Space*Design, who agreed to make them available on the Internet. So far only the Macintosh tips and tricks are available. ... Tip 1: Secrets of Chops (Channel Operations) . Tip 2: You need more Chops . Tip 3: Instant "Brushed Aluminum" textures . ... Tip 7a: KPT Displace.Star Explosion . Tip 7b: KPT Displace.Push from Behind . ... Tip 17: Secrets of Chops, Vol. ...